Linux/AM3354: Unable to configure DMTimer as PWM

#include <linux/module.h>     /* Needed by all Linux Kernel Modules */
#include <linux/platform_device.h>    /* Needed to query the plaform configuration for addresses, interrupts,etc */
#include <linux/kernel.h>     /* Needed for KERN_INFO */
#include <linux/init.h>           /* Needed for the module_ macros */

/* ARM DM Timer Header */
#include </opt/processor-sdk-linux-image-am335x-evm-20170514014918/board-support/linux-4.4.41+gitAUTOINC+f9f6f0db2d-gf9f6f0db2d/arch/arm/plat-omap/include/plat/dmtimer.h>

/* Needed for clk functions */
#include <linux/clk.h>    

/* Interrupt Header */
#include <linux/interrupt.h>
#include <linux/of.h>

#define DRIVER_AUTHOR   "LnT"
#define DRIVER_DESC "Test DM Timer"     
#define DRIVER_NAME "test_module_timer"

static struct omap_dm_timer *timer_ptr = NULL;

static int32_t timer_irq;
static uint32_t timer_rate;


static irqreturn_t timer_irq_handler( int irq, void * dev_id)
{
    int status = 0;

    /* Read the current Status */
    status = omap_dm_timer_read_status(timer_ptr);

    /* Clear the timer interrupt */
    if (status == OMAP_TIMER_INT_MATCH)
    {
        omap_dm_timer_write_status(timer_ptr,  OMAP_TIMER_INT_MATCH);
    }   

    /* Stop the Timer */
    omap_dm_timer_stop(timer_ptr);

    /* Indicate the Interrupt was handled */
    return IRQ_HANDLED;
}

static int test_module_init(struct platform_device *pdev)
{
    int ret = 1;
    struct clk *timer_clk;  

    struct device_node *timer_device_node; 
	
   /* Attempt to request a timer based on the device node */
   timer_device_node = of_parse_phandle(pdev->dev.of_node, "DMtimer", 0);	
   timer_ptr = omap_dm_timer_request_by_node(timer_device_node);
   if(timer_ptr == NULL){
	/* no timers available */
	printk(KERN_INFO "Can't request specified DM Timer\n");
	return -1;
    }	

    /* Set the Clock source to the System Clock */
    ret = omap_dm_timer_set_source(timer_ptr, OMAP_TIMER_SRC_SYS_CLK);

    /* Determine what IRQ the timer triggers */
    timer_irq = omap_dm_timer_get_irq(timer_ptr);

    /* Setup the IRQ handler */
    ret = request_irq(timer_irq, timer_irq_handler, IRQF_TIMER, DRIVER_NAME, NULL);

    /* Setup the timer to trigger the IRQ on the match event */
    omap_dm_timer_set_int_enable(timer_ptr, OMAP_TIMER_INT_MATCH);
    
    /* Get the Clock rate in Hz */
    timer_clk = omap_dm_timer_get_fclk(timer_ptr);
    timer_rate = clk_get_rate(timer_clk);
    
    /* Setup the Output for the Timer pin */
    /* Setup to toggle on the overflow and the compare match event */   
    omap_dm_timer_set_pwm(timer_ptr, 0, 1, OMAP_TIMER_TRIGGER_OVERFLOW_AND_COMPARE);

    /* Enable the Timer */
    /* Needs to be done before we can write to the counter */
    omap_dm_timer_enable(timer_ptr);

    /* Set the initial Count */
    /* According to section 20.1.3.5 Pulse-Width Modulation, an overflow or match be used to toggle when a compare condition occurs*/
    /* Therefore it we will trigger the overflow event almost immediately to ensure our toggle will be generated quickly */
    omap_dm_timer_write_counter(timer_ptr, (0xFFFFFFFF - 5));

    /* Setup the Load Register */
    /* Setup as autoload to set the the counter back to 0 on an overflow */
    omap_dm_timer_set_load(timer_ptr, 1, 0);

    /* Set the the compare register to 1 second */
    /* This will ensure the signal toggle of 1 second after the overflow event*/
    omap_dm_timer_set_match(timer_ptr, 1, timer_rate);

    /* Start the timer */
    ret = omap_dm_timer_start(timer_ptr);
    printk(KERN_INFO "Timer Start ret %d\n", ret);

    /* 
    * A non 0 returns means the call to init_modules failed; module can't be loaded
    */
    return 0;
}


static int test_module_exit(struct platform_device *pdev)
{
    int ret = 1;

    /* stop the timer */
    ret = omap_dm_timer_stop(timer_ptr);
    printk(KERN_INFO "Timer Stop ret = %d\n", ret); 

    /* Release the IRQ handler */
    free_irq(timer_irq, NULL);
    printk(KERN_INFO "Free IRQ Done\n");    

    /* Release the timer */
    ret = omap_dm_timer_free(timer_ptr);
    printk(KERN_INFO "Timer Free ret = %d\n", ret); 

    return 0;
}


static const struct of_device_id test_module_timer_of_match[] = {
    { .compatible   = "test,am33xx-test_module_timer" },
    {},
};
MODULE_DEVICE_TABLE(of, test_module_timer_of_match);

static struct platform_driver test_module_timer_driver = {
    .driver = {
        .name   = DRIVER_NAME,
        .owner  = THIS_MODULE,
        //.of_match_table = test_module_timer_of_match,
	.of_match_table = of_match_ptr(test_module_timer_of_match),
    },
    .probe  = test_module_init,
    .remove = test_module_exit,
};

module_platform_driver(test_module_timer_driver);
MODULE_LICENSE("GPL");
MODULE_AUTHOR("LnT");       /* Who wrote this module */
MODULE_DESCRIPTION("DMT PWM");    /* What is this module */

#include <linux/module.h>     /* Needed by all Linux Kernel Modules */
#include <linux/platform_device.h>    /* Needed to query the plaform configuration for addresses, interrupts,etc */
#include <linux/kernel.h>     /* Needed for KERN_INFO */
#include <linux/init.h>           /* Needed for the module_ macros */

/* ARM DM Timer Header */
#include </opt/processor-sdk-linux-image-am335x-evm-20170514014918/board-support/linux-4.4.41+gitAUTOINC+f9f6f0db2d-gf9f6f0db2d/arch/arm/plat-omap/include/plat/dmtimer.h>

/* Needed for clk functions */
#include <linux/clk.h>    

/* Interrupt Header */
#include <linux/interrupt.h>
#include <linux/of.h>

#define DRIVER_AUTHOR   "LnT"
#define DRIVER_DESC "Test DM Timer"     
#define DRIVER_NAME "test_module_timer"

static struct omap_dm_timer *timer_ptr = NULL;

static int32_t timer_irq;
static uint32_t timer_rate;


static irqreturn_t timer_irq_handler( int irq, void * dev_id)
{
    int status = 0;

    /* Read the current Status */
    status = omap_dm_timer_read_status(timer_ptr);

    /* Clear the timer interrupt */
    if (status == OMAP_TIMER_INT_MATCH)
    {
        omap_dm_timer_write_status(timer_ptr,  OMAP_TIMER_INT_MATCH);
    }   

    /* Stop the Timer */
    /* omap_dm_timer_stop(timer_ptr); */
    omap_dm_timer_start(timer_ptr);

    /* Indicate the Interrupt was handled */
    return IRQ_HANDLED;
}

static int test_module_init(struct platform_device *pdev)
{
    int ret = 1;
    struct clk *timer_clk;  

    struct device_node *timer_device_node; 
	
   /* Attempt to request a timer based on the device node */
   timer_device_node = of_parse_phandle(pdev->dev.of_node, "DMtimer", 0);	
   timer_ptr = omap_dm_timer_request_by_node(timer_device_node);
   if(timer_ptr == NULL){
	/* no timers available */
	printk(KERN_INFO "Can't request specified DM Timer\n");
	return -1;
    }	

    /* Set the Clock source to the System Clock */
    ret = omap_dm_timer_set_source(timer_ptr, OMAP_TIMER_SRC_SYS_CLK);

    /* Determine what IRQ the timer triggers */
    timer_irq = omap_dm_timer_get_irq(timer_ptr);

    /* Setup the IRQ handler */
    ret = request_irq(timer_irq, timer_irq_handler, IRQF_TIMER, DRIVER_NAME, NULL);

    /* Setup the timer to trigger the IRQ on the match event */
    omap_dm_timer_set_int_enable(timer_ptr, OMAP_TIMER_INT_MATCH);
    
    /* Get the Clock rate in Hz */
    timer_clk = omap_dm_timer_get_fclk(timer_ptr);
    timer_rate = clk_get_rate(timer_clk);
    
    /* Setup the Output for the Timer pin */
    /* Setup to toggle on the overflow and the compare match event */   
    omap_dm_timer_set_pwm(timer_ptr, 0, 1, OMAP_TIMER_TRIGGER_OVERFLOW_AND_COMPARE);

    /* Enable the Timer */
    /* Needs to be done before we can write to the counter */
    omap_dm_timer_enable(timer_ptr);

    /* Set the initial Count */
    /* According to section 20.1.3.5 Pulse-Width Modulation, an overflow or match be used to toggle when a compare condition occurs*/
    /* Therefore it we will trigger the overflow event almost immediately to ensure our toggle will be generated quickly */
    //omap_dm_timer_write_counter(timer_ptr, (0xFFFFFFFF - 5));
    omap_dm_timer_write_counter(timer_ptr, (0xFFFFF000 - 5));

    /* Setup the Load Register */
    /* Setup as autoload to set the the counter back to 0 on an overflow */
    omap_dm_timer_set_load(timer_ptr, 1, 0);

    /* Set the the compare register to 1 second */
    /* This will ensure the signal toggle of 1 second after the overflow event*/
    omap_dm_timer_set_match(timer_ptr, 1, timer_rate);

    /* Start the timer */
    ret = omap_dm_timer_start(timer_ptr);
    printk(KERN_INFO "Timer Start ret %d\n", ret);

    /* 
    * A non 0 returns means the call to init_modules failed; module can't be loaded
    */
    return 0;
}


static int test_module_exit(struct platform_device *pdev)
{
    int ret = 1;

    /* stop the timer */
    ret = omap_dm_timer_stop(timer_ptr);
    printk(KERN_INFO "Timer Stop ret = %d\n", ret); 

    /* Release the IRQ handler */
    free_irq(timer_irq, NULL);
    printk(KERN_INFO "Free IRQ Done\n");    

    /* Release the timer */
    ret = omap_dm_timer_free(timer_ptr);
    printk(KERN_INFO "Timer Free ret = %d\n", ret); 

    return 0;
}


static const struct of_device_id test_module_timer_of_match[] = {
    { .compatible   = "test,am33xx-test_module_timer" },
    {},
};

static struct platform_driver test_module_timer_driver = {
    .driver = {
        .name   = DRIVER_NAME,
        .owner  = THIS_MODULE,
        .of_match_table = test_module_timer_of_match,
    },
    .probe  = test_module_init,
    .remove = test_module_exit,
};

module_platform_driver(test_module_timer_driver);
MODULE_LICENSE("GPL");
MODULE_AUTHOR("LnT");       /* Who wrote this module */
MODULE_DESCRIPTION("PWM-DMTimer");    /* What is this module */

arch/arm/mach-omap2/pdata-quirks.c:656:28: error: 'omap_dm_timer_request_by_node' undeclared here (not in a function)
         .request_by_node = omap_dm_timer_request_by_node,
                            ^
arch/arm/mach-omap2/pdata-quirks.c:657:29: error: 'omap_dm_timer_request_specific' undeclared here (not in a function)
         .request_specific = omap_dm_timer_request_specific,
                             ^
arch/arm/mach-omap2/pdata-quirks.c:658:20: error: 'omap_dm_timer_request' undeclared here (not in a function)
         .request = omap_dm_timer_request,
                    ^
arch/arm/mach-omap2/pdata-quirks.c:659:23: error: 'omap_dm_timer_set_source' undeclared here (not in a function)
         .set_source = omap_dm_timer_set_source,
                       ^
arch/arm/mach-omap2/pdata-quirks.c:660:20: error: 'omap_dm_timer_get_irq' undeclared here (not in a function)
         .get_irq = omap_dm_timer_get_irq,
                    ^
arch/arm/mach-omap2/pdata-quirks.c:661:27: error: 'omap_dm_timer_set_int_enable' undeclared here (not in a function)
         .set_int_enable = omap_dm_timer_set_int_enable,
                           ^
arch/arm/mach-omap2/pdata-quirks.c:662:28: error: 'omap_dm_timer_set_int_disable' undeclared here (not in a function)
         .set_int_disable = omap_dm_timer_set_int_disable,
                            ^
arch/arm/mach-omap2/pdata-quirks.c:663:17: error: 'omap_dm_timer_free' undeclared here (not in a function)
         .free = omap_dm_timer_free,
                 ^
arch/arm/mach-omap2/pdata-quirks.c:664:19: error: 'omap_dm_timer_enable' undeclared here (not in a function)
         .enable = omap_dm_timer_enable,
                   ^
arch/arm/mach-omap2/pdata-quirks.c:665:20: error: 'omap_dm_timer_disable' undeclared here (not in a function)
         .disable = omap_dm_timer_disable,
                    ^
arch/arm/mach-omap2/pdata-quirks.c:666:21: error: 'omap_dm_timer_get_fclk' undeclared here (not in a function)
         .get_fclk = omap_dm_timer_get_fclk,
                     ^
arch/arm/mach-omap2/pdata-quirks.c:667:18: error: 'omap_dm_timer_start' undeclared here (not in a function)
         .start = omap_dm_timer_start,
                  ^
arch/arm/mach-omap2/pdata-quirks.c:668:17: error: 'omap_dm_timer_stop' undeclared here (not in a function)
         .stop = omap_dm_timer_stop,
                 ^
arch/arm/mach-omap2/pdata-quirks.c:669:21: error: 'omap_dm_timer_set_load' undeclared here (not in a function)
         .set_load = omap_dm_timer_set_load,
                     ^
arch/arm/mach-omap2/pdata-quirks.c:670:22: error: 'omap_dm_timer_set_match' undeclared here (not in a function)
         .set_match = omap_dm_timer_set_match,
                      ^
arch/arm/mach-omap2/pdata-quirks.c:671:20: error: 'omap_dm_timer_set_pwm' undeclared here (not in a function)
         .set_pwm = omap_dm_timer_set_pwm,
                    ^
arch/arm/mach-omap2/pdata-quirks.c:672:26: error: 'omap_dm_timer_set_prescaler' undeclared here (not in a function)
         .set_prescaler = omap_dm_timer_set_prescaler,
                          ^
arch/arm/mach-omap2/pdata-quirks.c:673:25: error: 'omap_dm_timer_read_counter' undeclared here (not in a function)
         .read_counter = omap_dm_timer_read_counter,
                         ^
arch/arm/mach-omap2/pdata-quirks.c:674:26: error: 'omap_dm_timer_write_counter' undeclared here (not in a function)
         .write_counter = omap_dm_timer_write_counter,
                          ^
arch/arm/mach-omap2/pdata-quirks.c:675:24: error: 'omap_dm_timer_read_status' undeclared here (not in a function)
         .read_status = omap_dm_timer_read_status,
                        ^
arch/arm/mach-omap2/pdata-quirks.c:676:25: error: 'omap_dm_timer_write_status' undeclared here (not in a function)
         .write_status = omap_dm_timer_write_status,
                         ^
In file included from arch/arm/mach-omap2/pdata-quirks.c:15:0:
include/linux/of_platform.h:51:2: error: expected identifier or '(' before '{' token
  { .compatible = _compat, .phys_addr = _phys, .name = _name, \
  ^
arch/arm/mach-omap2/pdata-quirks.c:681:9: note: in expansion of macro 'OF_DEV_AUXDATA'
         OF_DEV_AUXDATA("ti,omap-dmtimer-pwm", 0, NULL, &pwm_dmtimer_pdata),
         ^
arch/arm/mach-omap2/pdata-quirks.c:681:75: error: expected identifier or '(' before ',' token
         OF_DEV_AUXDATA("ti,omap-dmtimer-pwm", 0, NULL, &pwm_dmtimer_pdata),
                                                                           ^
arch/arm/mach-omap2/pdata-quirks.c: In function 'pdata_quirks_init':
arch/arm/mach-omap2/pdata-quirks.c:707:2: error: implicit declaration of function 'pdata_quirks_check' [-Werror=implicit-function-declaration]

/*
 * Legacy platform_data quirks
 *
 * Copyright (C) 2013 Texas Instruments
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 */
#include <linux/clk.h>
#include <linux/davinci_emac.h>
#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/of_platform.h>
#include <linux/ti_wilink_st.h>
#include <linux/wl12xx.h>
#include <linux/mmc/card.h>
#include <linux/mmc/host.h>
#include <linux/regulator/machine.h>
#include <linux/regulator/fixed.h>

#include <linux/platform_data/hsmmc-omap.h>
#include <linux/platform_data/pinctrl-single.h>
#include <linux/platform_data/iommu-omap.h>
#include <linux/platform_data/remoteproc-omap.h>
#include <linux/platform_data/wkup_m3.h>
#include </opt/processor-sdk-linux-image-am335x-evm-20170514014918/board-support/linux-4.4.41+gitAUTOINC+f9f6f0db2d-gf9f6f0db2d/include/linux/platform_data/pwm_omap_dmtimer.h> //---added by ravikumar
#include <linux/platform_data/remoteproc-pruss.h>
#include <linux/platform_data/sgx-omap.h>

#include "common.h"
#include "common-board-devices.h"
#include "dss-common.h"
#include "control.h"
#include "omap_device.h"
#include "omap-secure.h"
#include "soc.h"
#include "hsmmc.h"
#include "remoteproc.h"

struct pdata_init {
	const char *compatible;
	void (*fn)(void);
};

static struct of_dev_auxdata omap_auxdata_lookup[];
static struct twl4030_gpio_platform_data twl_gpio_auxdata;

#if defined(CONFIG_SOC_AM33XX) || defined(CONFIG_SOC_AM43XX)
static struct gfx_sgx_platform_data sgx_pdata = {
	.reset_name = "gfx",
	.assert_reset = omap_device_assert_hardreset,
	.deassert_reset = omap_device_deassert_hardreset,
};
#endif

#if IS_ENABLED(CONFIG_OMAP_IOMMU)
int omap_iommu_set_pwrdm_constraint(struct platform_device *pdev, bool request,
				    u8 *pwrst);
#else
static inline int omap_iommu_set_pwrdm_constraint(struct platform_device *pdev,
						  bool request, u8 *pwrst)
{
	return 0;
}
#endif

#ifdef CONFIG_MACH_NOKIA_N8X0
static void __init omap2420_n8x0_legacy_init(void)
{
	omap_auxdata_lookup[0].platform_data = n8x0_legacy_init();
}
#else
#define omap2420_n8x0_legacy_init	NULL
#endif

#ifdef CONFIG_ARCH_OMAP3
/*
 * Configures GPIOs 126, 127 and 129 to 1.8V mode instead of 3.0V
 * mode for MMC1 in case bootloader did not configure things.
 * Note that if the pins are used for MMC1, pbias-regulator
 * manages the IO voltage.
 */
static void __init omap3_gpio126_127_129(void)
{
	u32 reg;

	reg = omap_ctrl_readl(OMAP343X_CONTROL_PBIAS_LITE);
	reg &= ~OMAP343X_PBIASLITEVMODE1;
	reg |= OMAP343X_PBIASLITEPWRDNZ1;
	omap_ctrl_writel(reg, OMAP343X_CONTROL_PBIAS_LITE);
	if (cpu_is_omap3630()) {
		reg = omap_ctrl_readl(OMAP34XX_CONTROL_WKUP_CTRL);
		reg |= OMAP36XX_GPIO_IO_PWRDNZ;
		omap_ctrl_writel(reg, OMAP34XX_CONTROL_WKUP_CTRL);
	}
}

static void __init hsmmc2_internal_input_clk(void)
{
	u32 reg;

	reg = omap_ctrl_readl(OMAP343X_CONTROL_DEVCONF1);
	reg |= OMAP2_MMCSDIO2ADPCLKISEL;
	omap_ctrl_writel(reg, OMAP343X_CONTROL_DEVCONF1);
}

static struct iommu_platform_data omap3_iommu_pdata = {
	.reset_name = "mmu",
	.assert_reset = omap_device_assert_hardreset,
	.deassert_reset = omap_device_deassert_hardreset,
	.device_enable = omap_device_enable,
	.device_idle = omap_device_idle,
};

static struct iommu_platform_data omap3_iommu_isp_pdata = {
	.device_enable = omap_device_enable,
	.device_idle = omap_device_idle,
};

static int omap3_sbc_t3730_twl_callback(struct device *dev,
					   unsigned gpio,
					   unsigned ngpio)
{
	int res;

	res = gpio_request_one(gpio + 2, GPIOF_OUT_INIT_HIGH,
			       "wlan pwr");
	if (res)
		return res;

	gpio_export(gpio, 0);

	return 0;
}

static void __init omap3_sbc_t3x_usb_hub_init(int gpio, char *hub_name)
{
	int err = gpio_request_one(gpio, GPIOF_OUT_INIT_LOW, hub_name);

	if (err) {
		pr_err("SBC-T3x: %s reset gpio request failed: %d\n",
			hub_name, err);
		return;
	}

	gpio_export(gpio, 0);

	udelay(10);
	gpio_set_value(gpio, 1);
	msleep(1);
}

static void __init omap3_sbc_t3730_twl_init(void)
{
	twl_gpio_auxdata.setup = omap3_sbc_t3730_twl_callback;
}

static void __init omap3_sbc_t3730_legacy_init(void)
{
	omap3_sbc_t3x_usb_hub_init(167, "sb-t35 usb hub");
}

static void __init omap3_sbc_t3530_legacy_init(void)
{
	omap3_sbc_t3x_usb_hub_init(167, "sb-t35 usb hub");
}

static struct ti_st_plat_data wilink_pdata = {
	.nshutdown_gpio = 137,
	.dev_name = "/dev/ttyO1",
	.flow_cntrl = 1,
	.baud_rate = 300000,
};

static struct platform_device wl18xx_device = {
	.name	= "kim",
	.id	= -1,
	.dev	= {
		.platform_data = &wilink_pdata,
	}
};

static struct platform_device btwilink_device = {
	.name	= "btwilink",
	.id	= -1,
};

static void __init omap3_igep0020_rev_f_legacy_init(void)
{
	platform_device_register(&wl18xx_device);
	platform_device_register(&btwilink_device);
}

static void __init omap3_igep0030_rev_g_legacy_init(void)
{
	platform_device_register(&wl18xx_device);
	platform_device_register(&btwilink_device);
}

static void __init omap3_evm_legacy_init(void)
{
	hsmmc2_internal_input_clk();
}

static void am35xx_enable_emac_int(void)
{
	u32 v;

	v = omap_ctrl_readl(AM35XX_CONTROL_LVL_INTR_CLEAR);
	v |= (AM35XX_CPGMAC_C0_RX_PULSE_CLR | AM35XX_CPGMAC_C0_TX_PULSE_CLR |
	      AM35XX_CPGMAC_C0_MISC_PULSE_CLR | AM35XX_CPGMAC_C0_RX_THRESH_CLR);
	omap_ctrl_writel(v, AM35XX_CONTROL_LVL_INTR_CLEAR);
	omap_ctrl_readl(AM35XX_CONTROL_LVL_INTR_CLEAR); /* OCP barrier */
}

static void am35xx_disable_emac_int(void)
{
	u32 v;

	v = omap_ctrl_readl(AM35XX_CONTROL_LVL_INTR_CLEAR);
	v |= (AM35XX_CPGMAC_C0_RX_PULSE_CLR | AM35XX_CPGMAC_C0_TX_PULSE_CLR);
	omap_ctrl_writel(v, AM35XX_CONTROL_LVL_INTR_CLEAR);
	omap_ctrl_readl(AM35XX_CONTROL_LVL_INTR_CLEAR); /* OCP barrier */
}

static struct emac_platform_data am35xx_emac_pdata = {
	.interrupt_enable	= am35xx_enable_emac_int,
	.interrupt_disable	= am35xx_disable_emac_int,
};

static void __init am35xx_emac_reset(void)
{
	u32 v;

	v = omap_ctrl_readl(AM35XX_CONTROL_IP_SW_RESET);
	v &= ~AM35XX_CPGMACSS_SW_RST;
	omap_ctrl_writel(v, AM35XX_CONTROL_IP_SW_RESET);
	omap_ctrl_readl(AM35XX_CONTROL_IP_SW_RESET); /* OCP barrier */
}

static struct gpio cm_t3517_wlan_gpios[] __initdata = {
	{ 56,	GPIOF_OUT_INIT_HIGH,	"wlan pwr" },
	{ 4,	GPIOF_OUT_INIT_HIGH,	"xcvr noe" },
};

static void __init omap3_sbc_t3517_wifi_init(void)
{
	int err = gpio_request_array(cm_t3517_wlan_gpios,
				ARRAY_SIZE(cm_t3517_wlan_gpios));
	if (err) {
		pr_err("SBC-T3517: wl12xx gpios request failed: %d\n", err);
		return;
	}

	gpio_export(cm_t3517_wlan_gpios[0].gpio, 0);
	gpio_export(cm_t3517_wlan_gpios[1].gpio, 0);

	msleep(100);
	gpio_set_value(cm_t3517_wlan_gpios[1].gpio, 0);
}

static void __init omap3_sbc_t3517_legacy_init(void)
{
	omap3_sbc_t3x_usb_hub_init(152, "cm-t3517 usb hub");
	omap3_sbc_t3x_usb_hub_init(98, "sb-t35 usb hub");
	am35xx_emac_reset();
	hsmmc2_internal_input_clk();
	omap3_sbc_t3517_wifi_init();
}

static void __init am3517_evm_legacy_init(void)
{
	am35xx_emac_reset();
}

static struct platform_device omap3_rom_rng_device = {
	.name		= "omap3-rom-rng",
	.id		= -1,
	.dev	= {
		.platform_data	= rx51_secure_rng_call,
	},
};

static void __init nokia_n900_legacy_init(void)
{
	hsmmc2_internal_input_clk();

	if (omap_type() == OMAP2_DEVICE_TYPE_SEC) {
		if (IS_ENABLED(CONFIG_ARM_ERRATA_430973)) {
			pr_info("RX-51: Enabling ARM errata 430973 workaround\n");
			/* set IBE to 1 */
			rx51_secure_update_aux_cr(BIT(6), 0);
		} else {
			pr_warn("RX-51: Not enabling ARM errata 430973 workaround\n");
			pr_warn("Thumb binaries may crash randomly without this workaround\n");
		}

		pr_info("RX-51: Registring OMAP3 HWRNG device\n");
		platform_device_register(&omap3_rom_rng_device);

	}
}

static void __init omap3_tao3530_legacy_init(void)
{
	hsmmc2_internal_input_clk();
}

/* omap3pandora legacy devices */
#define PANDORA_WIFI_IRQ_GPIO		21
#define PANDORA_WIFI_NRESET_GPIO	23

static struct platform_device pandora_backlight = {
	.name	= "pandora-backlight",
	.id	= -1,
};

static struct regulator_consumer_supply pandora_vmmc3_supply[] = {
	REGULATOR_SUPPLY("vmmc", "omap_hsmmc.2"),
};

static struct regulator_init_data pandora_vmmc3 = {
	.constraints = {
		.valid_ops_mask		= REGULATOR_CHANGE_STATUS,
	},
	.num_consumer_supplies	= ARRAY_SIZE(pandora_vmmc3_supply),
	.consumer_supplies	= pandora_vmmc3_supply,
};

static struct fixed_voltage_config pandora_vwlan = {
	.supply_name		= "vwlan",
	.microvolts		= 1800000, /* 1.8V */
	.gpio			= PANDORA_WIFI_NRESET_GPIO,
	.startup_delay		= 50000, /* 50ms */
	.enable_high		= 1,
	.init_data		= &pandora_vmmc3,
};

static struct platform_device pandora_vwlan_device = {
	.name		= "reg-fixed-voltage",
	.id		= 1,
	.dev = {
		.platform_data = &pandora_vwlan,
	},
};

static void pandora_wl1251_init_card(struct mmc_card *card)
{
	/*
	 * We have TI wl1251 attached to MMC3. Pass this information to
	 * SDIO core because it can't be probed by normal methods.
	 */
	if (card->type == MMC_TYPE_SDIO || card->type == MMC_TYPE_SD_COMBO) {
		card->quirks |= MMC_QUIRK_NONSTD_SDIO;
		card->cccr.wide_bus = 1;
		card->cis.vendor = 0x104c;
		card->cis.device = 0x9066;
		card->cis.blksize = 512;
		card->cis.max_dtr = 24000000;
		card->ocr = 0x80;
	}
}

static struct omap2_hsmmc_info pandora_mmc3[] = {
	{
		.mmc		= 3,
		.caps		= MMC_CAP_4_BIT_DATA | MMC_CAP_POWER_OFF_CARD,
		.gpio_cd	= -EINVAL,
		.gpio_wp	= -EINVAL,
		.init_card	= pandora_wl1251_init_card,
	},
	{}	/* Terminator */
};

static void __init pandora_wl1251_init(void)
{
	struct wl1251_platform_data pandora_wl1251_pdata;
	int ret;

	memset(&pandora_wl1251_pdata, 0, sizeof(pandora_wl1251_pdata));

	pandora_wl1251_pdata.power_gpio = -1;

	ret = gpio_request_one(PANDORA_WIFI_IRQ_GPIO, GPIOF_IN, "wl1251 irq");
	if (ret < 0)
		goto fail;

	pandora_wl1251_pdata.irq = gpio_to_irq(PANDORA_WIFI_IRQ_GPIO);
	if (pandora_wl1251_pdata.irq < 0)
		goto fail_irq;

	pandora_wl1251_pdata.use_eeprom = true;
	ret = wl1251_set_platform_data(&pandora_wl1251_pdata);
	if (ret < 0)
		goto fail_irq;

	return;

fail_irq:
	gpio_free(PANDORA_WIFI_IRQ_GPIO);
fail:
	pr_err("wl1251 board initialisation failed\n");
}

static void __init omap3_pandora_legacy_init(void)
{
	platform_device_register(&pandora_backlight);
	platform_device_register(&pandora_vwlan_device);
	omap_hsmmc_init(pandora_mmc3);
	omap_hsmmc_late_init(pandora_mmc3);
	pandora_wl1251_init();
}
#endif /* CONFIG_ARCH_OMAP3 */

#if defined(CONFIG_ARCH_OMAP4) || defined(CONFIG_SOC_OMAP5) || \
	defined(CONFIG_SOC_DRA7XX)
static struct omap_rproc_timer_ops omap_rproc_dmtimer_ops = {
	.request_timer = omap_rproc_request_timer,
	.release_timer = omap_rproc_release_timer,
	.start_timer = omap_rproc_start_timer,
	.stop_timer = omap_rproc_stop_timer,
	.get_timer_irq = omap_rproc_get_timer_irq,
	.ack_timer_irq = omap_rproc_ack_timer_irq,
};

static struct omap_rproc_pdata omap4_ipu_dsp_pdata = {
	.device_enable = omap_rproc_device_enable,
	.device_shutdown = omap_rproc_device_shutdown,
	.timer_ops = &omap_rproc_dmtimer_ops,
};

static struct iommu_platform_data omap4_iommu_pdata = {
	.reset_name = "mmu_cache",
	.assert_reset = omap_device_assert_hardreset,
	.deassert_reset = omap_device_deassert_hardreset,
	.device_enable = omap_device_enable,
	.device_idle = omap_device_idle,
};
#endif

#if defined(CONFIG_SOC_AM33XX) || defined(CONFIG_SOC_AM43XX)
static struct wkup_m3_platform_data wkup_m3_data = {
	.reset_name = "wkup_m3",
	.assert_reset = omap_device_assert_hardreset,
	.deassert_reset = omap_device_deassert_hardreset,
};

static struct pruss_platform_data pruss_pdata = {
	.reset_name = "pruss",
	.assert_reset = omap_device_assert_hardreset,
	.deassert_reset = omap_device_deassert_hardreset,
};
#endif

#ifdef CONFIG_SOC_OMAP5
static void __init omap5_uevm_legacy_init(void)
{
}
#endif

#ifdef CONFIG_SOC_DRA7XX
static struct iommu_platform_data dra7_ipu1_dsp_iommu_pdata = {
	.reset_name = "mmu_cache",
	.assert_reset = omap_device_assert_hardreset,
	.deassert_reset = omap_device_deassert_hardreset,
	.device_enable = omap_device_enable,
	.device_idle = omap_device_idle,
	.set_pwrdm_constraint = omap_iommu_set_pwrdm_constraint,
};

static struct iommu_platform_data dra7_dsp_mmu_edma_pdata = {
	.device_enable = omap_device_enable,
	.device_idle = omap_device_idle,
};

static struct omap_hsmmc_platform_data dra7_hsmmc_data_mmc1;
static struct omap_hsmmc_platform_data dra7_hsmmc_data_mmc2;
static struct omap_hsmmc_platform_data dra7_hsmmc_data_mmc3;

static void __init dra7x_evm_mmc_quirk(void)
{
	if (omap_rev() == DRA752_REV_ES1_1 || omap_rev() == DRA752_REV_ES1_0) {
		dra7_hsmmc_data_mmc1.version = "rev11";
		dra7_hsmmc_data_mmc1.max_freq = 96000000;

		dra7_hsmmc_data_mmc2.version = "rev11";
		dra7_hsmmc_data_mmc2.max_freq = 48000000;

		dra7_hsmmc_data_mmc3.version = "rev11";
		dra7_hsmmc_data_mmc3.max_freq = 48000000;
	}
}
#endif

static struct pcs_pdata pcs_pdata;

void omap_pcs_legacy_init(int irq, void (*rearm)(void))
{
	pcs_pdata.irq = irq;
	pcs_pdata.rearm = rearm;
}

/*
 * GPIOs for TWL are initialized by the I2C bus and need custom
 * handing until DSS has device tree bindings.
 */
void omap_auxdata_legacy_init(struct device *dev)
{
	if (dev->platform_data)
		return;

	if (strcmp("twl4030-gpio", dev_name(dev)))
		return;

	dev->platform_data = &twl_gpio_auxdata;
}

/*
 * Few boards still need auxdata populated before we populate
 * the dev entries in of_platform_populate().
 */
static struct pdata_init auxdata_quirks[] __initdata = {
#ifdef CONFIG_SOC_OMAP2420
	{ "nokia,n800", omap2420_n8x0_legacy_init, },
	{ "nokia,n810", omap2420_n8x0_legacy_init, },
	{ "nokia,n810-wimax", omap2420_n8x0_legacy_init, },
#endif
#ifdef CONFIG_ARCH_OMAP3
	{ "compulab,omap3-sbc-t3730", omap3_sbc_t3730_twl_init, },
#endif
	{ /* sentinel */ },
};

static struct of_dev_auxdata omap_auxdata_lookup[] __initdata = {
#ifdef CONFIG_MACH_NOKIA_N8X0
	OF_DEV_AUXDATA("ti,omap2420-mmc", 0x4809c000, "mmci-omap.0", NULL),
	OF_DEV_AUXDATA("menelaus", 0x72, "1-0072", &n8x0_menelaus_platform_data),
	OF_DEV_AUXDATA("tlv320aic3x", 0x18, "2-0018", &n810_aic33_data),
#endif
#ifdef CONFIG_ARCH_OMAP3
	OF_DEV_AUXDATA("ti,omap3-padconf", 0x48002030, "48002030.pinmux", &pcs_pdata),
	OF_DEV_AUXDATA("ti,omap3-padconf", 0x480025a0, "480025a0.pinmux", &pcs_pdata),
	OF_DEV_AUXDATA("ti,omap3-padconf", 0x48002a00, "48002a00.pinmux", &pcs_pdata),
	OF_DEV_AUXDATA("ti,omap2-iommu", 0x5d000000, "5d000000.mmu",
		       &omap3_iommu_pdata),
	OF_DEV_AUXDATA("ti,omap2-iommu", 0x480bd400, "480bd400.mmu",
		       &omap3_iommu_isp_pdata),
	/* Only on am3517 */
	OF_DEV_AUXDATA("ti,davinci_mdio", 0x5c030000, "davinci_mdio.0", NULL),
	OF_DEV_AUXDATA("ti,am3517-emac", 0x5c000000, "davinci_emac.0",
		       &am35xx_emac_pdata),
#endif
#ifdef CONFIG_SOC_AM33XX
	OF_DEV_AUXDATA("ti,am3352-wkup-m3", 0x44d00000, "44d00000.wkup_m3",
		       &wkup_m3_data),
	OF_DEV_AUXDATA("ti,am3352-pruss", 0x4a300000, "4a300000.pruss",
		       &pruss_pdata),
	OF_DEV_AUXDATA("ti,am3352-sgx530", 0x56000000, "56000000.sgx",
		       &sgx_pdata),
#endif
#ifdef CONFIG_ARCH_OMAP4
	OF_DEV_AUXDATA("ti,omap4-padconf", 0x4a100040, "4a100040.pinmux", &pcs_pdata),
	OF_DEV_AUXDATA("ti,omap4-padconf", 0x4a31e040, "4a31e040.pinmux", &pcs_pdata),
	OF_DEV_AUXDATA("ti,omap4-dsp", 0, "dsp", &omap4_ipu_dsp_pdata),
	OF_DEV_AUXDATA("ti,omap4-ipu", 0x55020000, "ipu", &omap4_ipu_dsp_pdata),
#endif
#ifdef CONFIG_SOC_OMAP5
	OF_DEV_AUXDATA("ti,omap5-padconf", 0x4a002840, "4a002840.pinmux", &pcs_pdata),
	OF_DEV_AUXDATA("ti,omap5-padconf", 0x4ae0c840, "4ae0c840.pinmux", &pcs_pdata),
	OF_DEV_AUXDATA("ti,omap5-dsp", 0, "dsp", &omap4_ipu_dsp_pdata),
	OF_DEV_AUXDATA("ti,omap5-ipu", 0x55020000, "ipu", &omap4_ipu_dsp_pdata),
#endif
#ifdef CONFIG_SOC_DRA7XX
	OF_DEV_AUXDATA("ti,dra7-padconf", 0x4a003400, "4a003400.pinmux", &pcs_pdata),
	OF_DEV_AUXDATA("ti,dra7-dsp-iommu", 0x40d01000, "40d01000.mmu",
		       &dra7_ipu1_dsp_iommu_pdata),
	OF_DEV_AUXDATA("ti,dra7-dsp-iommu", 0x41501000, "41501000.mmu",
		       &dra7_ipu1_dsp_iommu_pdata),
	OF_DEV_AUXDATA("ti,dra7-dsp-iommu", 0x40d02000, "40d02000.mmu",
		       &dra7_dsp_mmu_edma_pdata),
	OF_DEV_AUXDATA("ti,dra7-dsp-iommu", 0x41502000, "41502000.mmu",
		       &dra7_dsp_mmu_edma_pdata),
	OF_DEV_AUXDATA("ti,dra7-iommu", 0x55082000, "55082000.mmu",
		       &omap4_iommu_pdata),
	OF_DEV_AUXDATA("ti,dra7-iommu", 0x58882000, "58882000.mmu",
		       &dra7_ipu1_dsp_iommu_pdata),
	OF_DEV_AUXDATA("ti,dra7-ipu", 0x55020000, "55020000.ipu",
		       &omap4_ipu_dsp_pdata),
	OF_DEV_AUXDATA("ti,dra7-ipu", 0x58820000, "58820000.ipu",
		       &omap4_ipu_dsp_pdata),
	OF_DEV_AUXDATA("ti,dra7-dsp", 0x40800000, "40800000.dsp",
		       &omap4_ipu_dsp_pdata),
	OF_DEV_AUXDATA("ti,dra7-dsp", 0x41000000, "41000000.dsp",
		       &omap4_ipu_dsp_pdata),
	OF_DEV_AUXDATA("ti,dra7-hsmmc", 0x4809c000, "4809c000.mmc",
		       &dra7_hsmmc_data_mmc1),
	OF_DEV_AUXDATA("ti,dra7-hsmmc", 0x480b4000, "480b4000.mmc",
		       &dra7_hsmmc_data_mmc2),
	OF_DEV_AUXDATA("ti,dra7-hsmmc", 0x480ad000, "480ad000.mmc",
		       &dra7_hsmmc_data_mmc3),
#endif
#ifdef CONFIG_SOC_AM43XX
	OF_DEV_AUXDATA("ti,am437-padconf", 0x44e10800, "44e10800.pinmux", &pcs_pdata),
	OF_DEV_AUXDATA("ti,am4372-wkup-m3", 0x44d00000, "44d00000.wkup_m3",
		       &wkup_m3_data),
	OF_DEV_AUXDATA("ti,am4372-pruss-wrapper", 0x54426000,
		       "54426000.pruss_wrapper", &pruss_pdata),
	OF_DEV_AUXDATA("ti,am4376-sgx530", 0x56000000, "56000000.sgx",
		       &sgx_pdata),
#endif
#if defined(CONFIG_ARCH_OMAP4) || defined(CONFIG_SOC_OMAP5)
	OF_DEV_AUXDATA("ti,omap4-iommu", 0x4a066000, "4a066000.mmu",
		       &omap4_iommu_pdata),
	OF_DEV_AUXDATA("ti,omap4-iommu", 0x55082000, "55082000.mmu",
		       &omap4_iommu_pdata),
#endif
	{ /* sentinel */ },
};

/*
 * Few boards still need to initialize some legacy devices with
 * platform data until the drivers support device tree.
 */
static struct pdata_init pdata_quirks[] __initdata = {
#ifdef CONFIG_ARCH_OMAP3
	{ "compulab,omap3-sbc-t3517", omap3_sbc_t3517_legacy_init, },
	{ "compulab,omap3-sbc-t3530", omap3_sbc_t3530_legacy_init, },
	{ "compulab,omap3-sbc-t3730", omap3_sbc_t3730_legacy_init, },
	{ "nokia,omap3-n900", nokia_n900_legacy_init, },
	{ "nokia,omap3-n9", hsmmc2_internal_input_clk, },
	{ "nokia,omap3-n950", hsmmc2_internal_input_clk, },
	{ "isee,omap3-igep0020-rev-f", omap3_igep0020_rev_f_legacy_init, },
	{ "isee,omap3-igep0030-rev-g", omap3_igep0030_rev_g_legacy_init, },
	{ "logicpd,dm3730-torpedo-devkit", omap3_gpio126_127_129, },
	{ "ti,omap3-evm-37xx", omap3_evm_legacy_init, },
	{ "ti,am3517-evm", am3517_evm_legacy_init, },
	{ "technexion,omap3-tao3530", omap3_tao3530_legacy_init, },
	{ "openpandora,omap3-pandora-600mhz", omap3_pandora_legacy_init, },
	{ "openpandora,omap3-pandora-1ghz", omap3_pandora_legacy_init, },
#endif
#ifdef CONFIG_SOC_OMAP5
	{ "ti,omap5-uevm", omap5_uevm_legacy_init, },
#endif
#ifdef CONFIG_SOC_DRA7XX
	{ "ti,dra7-evm", dra7x_evm_mmc_quirk, },
#endif
	{ /* sentinel */ },
};

//---below struct is added by ravikumar
/* Dual mode timer PWM callbacks platdata */
#if IS_ENABLED(CONFIG_OMAP_DM_TIMER)
static struct pwm_omap_dmtimer_pdata pwm_dmtimer_pdata = {
        .request_by_node = omap_dm_timer_request_by_node,
        .request_specific = omap_dm_timer_request_specific,
        .request = omap_dm_timer_request,
        .set_source = omap_dm_timer_set_source,
        .get_irq = omap_dm_timer_get_irq,
        .set_int_enable = omap_dm_timer_set_int_enable,
        .set_int_disable = omap_dm_timer_set_int_disable,
        .free = omap_dm_timer_free,
        .enable = omap_dm_timer_enable,
        .disable = omap_dm_timer_disable,
        .get_fclk = omap_dm_timer_get_fclk,
        .start = omap_dm_timer_start,
        .stop = omap_dm_timer_stop,
        .set_load = omap_dm_timer_set_load,
        .set_match = omap_dm_timer_set_match,
        .set_pwm = omap_dm_timer_set_pwm,
        .set_prescaler = omap_dm_timer_set_prescaler,
        .read_counter = omap_dm_timer_read_counter,
        .write_counter = omap_dm_timer_write_counter,
        .read_status = omap_dm_timer_read_status,
        .write_status = omap_dm_timer_write_status,
};
#endif

#if IS_ENABLED(CONFIG_OMAP_DM_TIMER)
        OF_DEV_AUXDATA("ti,omap-dmtimer-pwm", 0, NULL, &pwm_dmtimer_pdata),
#endif


static void pdata_quirks_check(struct pdata_init *quirks)
{
	while (quirks->compatible) {
		if (of_machine_is_compatible(quirks->compatible)) {
			if (quirks->fn)
				quirks->fn();
			break;
		}
		quirks++;
	}
}

void __init pdata_quirks_init(const struct of_device_id *omap_dt_match_table)
{
	/*
	 * We still need this for omap2420 and omap3 PM to work, others are
	 * using drivers/misc/sram.c already.
	 */
	if (of_machine_is_compatible("ti,omap2420") ||
	    of_machine_is_compatible("ti,omap3"))
		omap_sdrc_init(NULL, NULL);

	pdata_quirks_check(auxdata_quirks);
	of_platform_populate(NULL, omap_dt_match_table,
			     omap_auxdata_lookup, NULL);
	pdata_quirks_check(pdata_quirks);
}

/*
 * Legacy platform_data quirks
 *
 * Copyright (C) 2013 Texas Instruments
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 */
#include <linux/clk.h>
#include <linux/davinci_emac.h>
#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/of_platform.h>
#include <linux/ti_wilink_st.h>
#include <linux/wl12xx.h>
#include <linux/mmc/card.h>
#include <linux/mmc/host.h>
#include <linux/regulator/machine.h>
#include <linux/regulator/fixed.h>

#include <linux/platform_data/hsmmc-omap.h>
#include <linux/platform_data/pinctrl-single.h>
#include <linux/platform_data/iommu-omap.h>
#include <linux/platform_data/remoteproc-omap.h>
#include <linux/platform_data/wkup_m3.h>
#include </opt/processor-sdk-linux-image-am335x-evm-20170514014918/board-support/linux-4.4.41+gitAUTOINC+f9f6f0db2d-gf9f6f0db2d/include/linux/platform_data/pwm_omap_dmtimer.h> //---added by ravikumar
#include <linux/platform_data/remoteproc-pruss.h>
#include <linux/platform_data/sgx-omap.h>
#include <plat/dmtimer.h>

#include "common.h"
#include "common-board-devices.h"
#include "dss-common.h"
#include "control.h"
#include "omap_device.h"
#include "omap-secure.h"
#include "soc.h"
#include "hsmmc.h"
#include "remoteproc.h"

struct pdata_init {
	const char *compatible;
	void (*fn)(void);
};

static struct of_dev_auxdata omap_auxdata_lookup[];
static struct twl4030_gpio_platform_data twl_gpio_auxdata;

static void pdata_quirks_check(struct pdata_init *quirks); //---added by ravikumar

#if defined(CONFIG_SOC_AM33XX) || defined(CONFIG_SOC_AM43XX)
static struct gfx_sgx_platform_data sgx_pdata = {
	.reset_name = "gfx",
	.assert_reset = omap_device_assert_hardreset,
	.deassert_reset = omap_device_deassert_hardreset,
};
#endif

#if IS_ENABLED(CONFIG_OMAP_IOMMU)
int omap_iommu_set_pwrdm_constraint(struct platform_device *pdev, bool request,
				    u8 *pwrst);
#else
static inline int omap_iommu_set_pwrdm_constraint(struct platform_device *pdev,
						  bool request, u8 *pwrst)
{
	return 0;
}
#endif

#ifdef CONFIG_MACH_NOKIA_N8X0
static void __init omap2420_n8x0_legacy_init(void)
{
	omap_auxdata_lookup[0].platform_data = n8x0_legacy_init();
}
#else
#define omap2420_n8x0_legacy_init	NULL
#endif

#ifdef CONFIG_ARCH_OMAP3
/*
 * Configures GPIOs 126, 127 and 129 to 1.8V mode instead of 3.0V
 * mode for MMC1 in case bootloader did not configure things.
 * Note that if the pins are used for MMC1, pbias-regulator
 * manages the IO voltage.
 */
static void __init omap3_gpio126_127_129(void)
{
	u32 reg;

	reg = omap_ctrl_readl(OMAP343X_CONTROL_PBIAS_LITE);
	reg &= ~OMAP343X_PBIASLITEVMODE1;
	reg |= OMAP343X_PBIASLITEPWRDNZ1;
	omap_ctrl_writel(reg, OMAP343X_CONTROL_PBIAS_LITE);
	if (cpu_is_omap3630()) {
		reg = omap_ctrl_readl(OMAP34XX_CONTROL_WKUP_CTRL);
		reg |= OMAP36XX_GPIO_IO_PWRDNZ;
		omap_ctrl_writel(reg, OMAP34XX_CONTROL_WKUP_CTRL);
	}
}

static void __init hsmmc2_internal_input_clk(void)
{
	u32 reg;

	reg = omap_ctrl_readl(OMAP343X_CONTROL_DEVCONF1);
	reg |= OMAP2_MMCSDIO2ADPCLKISEL;
	omap_ctrl_writel(reg, OMAP343X_CONTROL_DEVCONF1);
}

static struct iommu_platform_data omap3_iommu_pdata = {
	.reset_name = "mmu",
	.assert_reset = omap_device_assert_hardreset,
	.deassert_reset = omap_device_deassert_hardreset,
	.device_enable = omap_device_enable,
	.device_idle = omap_device_idle,
};

static struct iommu_platform_data omap3_iommu_isp_pdata = {
	.device_enable = omap_device_enable,
	.device_idle = omap_device_idle,
};

static int omap3_sbc_t3730_twl_callback(struct device *dev,
					   unsigned gpio,
					   unsigned ngpio)
{
	int res;

	res = gpio_request_one(gpio + 2, GPIOF_OUT_INIT_HIGH,
			       "wlan pwr");
	if (res)
		return res;

	gpio_export(gpio, 0);

	return 0;
}

static void __init omap3_sbc_t3x_usb_hub_init(int gpio, char *hub_name)
{
	int err = gpio_request_one(gpio, GPIOF_OUT_INIT_LOW, hub_name);

	if (err) {
		pr_err("SBC-T3x: %s reset gpio request failed: %d\n",
			hub_name, err);
		return;
	}

	gpio_export(gpio, 0);

	udelay(10);
	gpio_set_value(gpio, 1);
	msleep(1);
}

static void __init omap3_sbc_t3730_twl_init(void)
{
	twl_gpio_auxdata.setup = omap3_sbc_t3730_twl_callback;
}

static void __init omap3_sbc_t3730_legacy_init(void)
{
	omap3_sbc_t3x_usb_hub_init(167, "sb-t35 usb hub");
}

static void __init omap3_sbc_t3530_legacy_init(void)
{
	omap3_sbc_t3x_usb_hub_init(167, "sb-t35 usb hub");
}

static struct ti_st_plat_data wilink_pdata = {
	.nshutdown_gpio = 137,
	.dev_name = "/dev/ttyO1",
	.flow_cntrl = 1,
	.baud_rate = 300000,
};

static struct platform_device wl18xx_device = {
	.name	= "kim",
	.id	= -1,
	.dev	= {
		.platform_data = &wilink_pdata,
	}
};

static struct platform_device btwilink_device = {
	.name	= "btwilink",
	.id	= -1,
};

static void __init omap3_igep0020_rev_f_legacy_init(void)
{
	platform_device_register(&wl18xx_device);
	platform_device_register(&btwilink_device);
}

static void __init omap3_igep0030_rev_g_legacy_init(void)
{
	platform_device_register(&wl18xx_device);
	platform_device_register(&btwilink_device);
}

static void __init omap3_evm_legacy_init(void)
{
	hsmmc2_internal_input_clk();
}

static void am35xx_enable_emac_int(void)
{
	u32 v;

	v = omap_ctrl_readl(AM35XX_CONTROL_LVL_INTR_CLEAR);
	v |= (AM35XX_CPGMAC_C0_RX_PULSE_CLR | AM35XX_CPGMAC_C0_TX_PULSE_CLR |
	      AM35XX_CPGMAC_C0_MISC_PULSE_CLR | AM35XX_CPGMAC_C0_RX_THRESH_CLR);
	omap_ctrl_writel(v, AM35XX_CONTROL_LVL_INTR_CLEAR);
	omap_ctrl_readl(AM35XX_CONTROL_LVL_INTR_CLEAR); /* OCP barrier */
}

static void am35xx_disable_emac_int(void)
{
	u32 v;

	v = omap_ctrl_readl(AM35XX_CONTROL_LVL_INTR_CLEAR);
	v |= (AM35XX_CPGMAC_C0_RX_PULSE_CLR | AM35XX_CPGMAC_C0_TX_PULSE_CLR);
	omap_ctrl_writel(v, AM35XX_CONTROL_LVL_INTR_CLEAR);
	omap_ctrl_readl(AM35XX_CONTROL_LVL_INTR_CLEAR); /* OCP barrier */
}

static struct emac_platform_data am35xx_emac_pdata = {
	.interrupt_enable	= am35xx_enable_emac_int,
	.interrupt_disable	= am35xx_disable_emac_int,
};

static void __init am35xx_emac_reset(void)
{
	u32 v;

	v = omap_ctrl_readl(AM35XX_CONTROL_IP_SW_RESET);
	v &= ~AM35XX_CPGMACSS_SW_RST;
	omap_ctrl_writel(v, AM35XX_CONTROL_IP_SW_RESET);
	omap_ctrl_readl(AM35XX_CONTROL_IP_SW_RESET); /* OCP barrier */
}

static struct gpio cm_t3517_wlan_gpios[] __initdata = {
	{ 56,	GPIOF_OUT_INIT_HIGH,	"wlan pwr" },
	{ 4,	GPIOF_OUT_INIT_HIGH,	"xcvr noe" },
};

static void __init omap3_sbc_t3517_wifi_init(void)
{
	int err = gpio_request_array(cm_t3517_wlan_gpios,
				ARRAY_SIZE(cm_t3517_wlan_gpios));
	if (err) {
		pr_err("SBC-T3517: wl12xx gpios request failed: %d\n", err);
		return;
	}

	gpio_export(cm_t3517_wlan_gpios[0].gpio, 0);
	gpio_export(cm_t3517_wlan_gpios[1].gpio, 0);

	msleep(100);
	gpio_set_value(cm_t3517_wlan_gpios[1].gpio, 0);
}

static void __init omap3_sbc_t3517_legacy_init(void)
{
	omap3_sbc_t3x_usb_hub_init(152, "cm-t3517 usb hub");
	omap3_sbc_t3x_usb_hub_init(98, "sb-t35 usb hub");
	am35xx_emac_reset();
	hsmmc2_internal_input_clk();
	omap3_sbc_t3517_wifi_init();
}

static void __init am3517_evm_legacy_init(void)
{
	am35xx_emac_reset();
}

static struct platform_device omap3_rom_rng_device = {
	.name		= "omap3-rom-rng",
	.id		= -1,
	.dev	= {
		.platform_data	= rx51_secure_rng_call,
	},
};

static void __init nokia_n900_legacy_init(void)
{
	hsmmc2_internal_input_clk();

	if (omap_type() == OMAP2_DEVICE_TYPE_SEC) {
		if (IS_ENABLED(CONFIG_ARM_ERRATA_430973)) {
			pr_info("RX-51: Enabling ARM errata 430973 workaround\n");
			/* set IBE to 1 */
			rx51_secure_update_aux_cr(BIT(6), 0);
		} else {
			pr_warn("RX-51: Not enabling ARM errata 430973 workaround\n");
			pr_warn("Thumb binaries may crash randomly without this workaround\n");
		}

		pr_info("RX-51: Registring OMAP3 HWRNG device\n");
		platform_device_register(&omap3_rom_rng_device);

	}
}

static void __init omap3_tao3530_legacy_init(void)
{
	hsmmc2_internal_input_clk();
}

/* omap3pandora legacy devices */
#define PANDORA_WIFI_IRQ_GPIO		21
#define PANDORA_WIFI_NRESET_GPIO	23

static struct platform_device pandora_backlight = {
	.name	= "pandora-backlight",
	.id	= -1,
};

static struct regulator_consumer_supply pandora_vmmc3_supply[] = {
	REGULATOR_SUPPLY("vmmc", "omap_hsmmc.2"),
};

static struct regulator_init_data pandora_vmmc3 = {
	.constraints = {
		.valid_ops_mask		= REGULATOR_CHANGE_STATUS,
	},
	.num_consumer_supplies	= ARRAY_SIZE(pandora_vmmc3_supply),
	.consumer_supplies	= pandora_vmmc3_supply,
};

static struct fixed_voltage_config pandora_vwlan = {
	.supply_name		= "vwlan",
	.microvolts		= 1800000, /* 1.8V */
	.gpio			= PANDORA_WIFI_NRESET_GPIO,
	.startup_delay		= 50000, /* 50ms */
	.enable_high		= 1,
	.init_data		= &pandora_vmmc3,
};

static struct platform_device pandora_vwlan_device = {
	.name		= "reg-fixed-voltage",
	.id		= 1,
	.dev = {
		.platform_data = &pandora_vwlan,
	},
};

static void pandora_wl1251_init_card(struct mmc_card *card)
{
	/*
	 * We have TI wl1251 attached to MMC3. Pass this information to
	 * SDIO core because it can't be probed by normal methods.
	 */
	if (card->type == MMC_TYPE_SDIO || card->type == MMC_TYPE_SD_COMBO) {
		card->quirks |= MMC_QUIRK_NONSTD_SDIO;
		card->cccr.wide_bus = 1;
		card->cis.vendor = 0x104c;
		card->cis.device = 0x9066;
		card->cis.blksize = 512;
		card->cis.max_dtr = 24000000;
		card->ocr = 0x80;
	}
}

static struct omap2_hsmmc_info pandora_mmc3[] = {
	{
		.mmc		= 3,
		.caps		= MMC_CAP_4_BIT_DATA | MMC_CAP_POWER_OFF_CARD,
		.gpio_cd	= -EINVAL,
		.gpio_wp	= -EINVAL,
		.init_card	= pandora_wl1251_init_card,
	},
	{}	/* Terminator */
};

static void __init pandora_wl1251_init(void)
{
	struct wl1251_platform_data pandora_wl1251_pdata;
	int ret;

	memset(&pandora_wl1251_pdata, 0, sizeof(pandora_wl1251_pdata));

	pandora_wl1251_pdata.power_gpio = -1;

	ret = gpio_request_one(PANDORA_WIFI_IRQ_GPIO, GPIOF_IN, "wl1251 irq");
	if (ret < 0)
		goto fail;

	pandora_wl1251_pdata.irq = gpio_to_irq(PANDORA_WIFI_IRQ_GPIO);
	if (pandora_wl1251_pdata.irq < 0)
		goto fail_irq;

	pandora_wl1251_pdata.use_eeprom = true;
	ret = wl1251_set_platform_data(&pandora_wl1251_pdata);
	if (ret < 0)
		goto fail_irq;

	return;

fail_irq:
	gpio_free(PANDORA_WIFI_IRQ_GPIO);
fail:
	pr_err("wl1251 board initialisation failed\n");
}

static void __init omap3_pandora_legacy_init(void)
{
	platform_device_register(&pandora_backlight);
	platform_device_register(&pandora_vwlan_device);
	omap_hsmmc_init(pandora_mmc3);
	omap_hsmmc_late_init(pandora_mmc3);
	pandora_wl1251_init();
}
#endif /* CONFIG_ARCH_OMAP3 */

#if defined(CONFIG_ARCH_OMAP4) || defined(CONFIG_SOC_OMAP5) || \
	defined(CONFIG_SOC_DRA7XX)
static struct omap_rproc_timer_ops omap_rproc_dmtimer_ops = {
	.request_timer = omap_rproc_request_timer,
	.release_timer = omap_rproc_release_timer,
	.start_timer = omap_rproc_start_timer,
	.stop_timer = omap_rproc_stop_timer,
	.get_timer_irq = omap_rproc_get_timer_irq,
	.ack_timer_irq = omap_rproc_ack_timer_irq,
};

static struct omap_rproc_pdata omap4_ipu_dsp_pdata = {
	.device_enable = omap_rproc_device_enable,
	.device_shutdown = omap_rproc_device_shutdown,
	.timer_ops = &omap_rproc_dmtimer_ops,
};

static struct iommu_platform_data omap4_iommu_pdata = {
	.reset_name = "mmu_cache",
	.assert_reset = omap_device_assert_hardreset,
	.deassert_reset = omap_device_deassert_hardreset,
	.device_enable = omap_device_enable,
	.device_idle = omap_device_idle,
};
#endif

#if defined(CONFIG_SOC_AM33XX) || defined(CONFIG_SOC_AM43XX)
static struct wkup_m3_platform_data wkup_m3_data = {
	.reset_name = "wkup_m3",
	.assert_reset = omap_device_assert_hardreset,
	.deassert_reset = omap_device_deassert_hardreset,
};

static struct pruss_platform_data pruss_pdata = {
	.reset_name = "pruss",
	.assert_reset = omap_device_assert_hardreset,
	.deassert_reset = omap_device_deassert_hardreset,
};
#endif

#ifdef CONFIG_SOC_OMAP5
static void __init omap5_uevm_legacy_init(void)
{
}
#endif

#ifdef CONFIG_SOC_DRA7XX
static struct iommu_platform_data dra7_ipu1_dsp_iommu_pdata = {
	.reset_name = "mmu_cache",
	.assert_reset = omap_device_assert_hardreset,
	.deassert_reset = omap_device_deassert_hardreset,
	.device_enable = omap_device_enable,
	.device_idle = omap_device_idle,
	.set_pwrdm_constraint = omap_iommu_set_pwrdm_constraint,
};

static struct iommu_platform_data dra7_dsp_mmu_edma_pdata = {
	.device_enable = omap_device_enable,
	.device_idle = omap_device_idle,
};

static struct omap_hsmmc_platform_data dra7_hsmmc_data_mmc1;
static struct omap_hsmmc_platform_data dra7_hsmmc_data_mmc2;
static struct omap_hsmmc_platform_data dra7_hsmmc_data_mmc3;

static void __init dra7x_evm_mmc_quirk(void)
{
	if (omap_rev() == DRA752_REV_ES1_1 || omap_rev() == DRA752_REV_ES1_0) {
		dra7_hsmmc_data_mmc1.version = "rev11";
		dra7_hsmmc_data_mmc1.max_freq = 96000000;

		dra7_hsmmc_data_mmc2.version = "rev11";
		dra7_hsmmc_data_mmc2.max_freq = 48000000;

		dra7_hsmmc_data_mmc3.version = "rev11";
		dra7_hsmmc_data_mmc3.max_freq = 48000000;
	}
}
#endif

static struct pcs_pdata pcs_pdata;

void omap_pcs_legacy_init(int irq, void (*rearm)(void))
{
	pcs_pdata.irq = irq;
	pcs_pdata.rearm = rearm;
}

/*
 * GPIOs for TWL are initialized by the I2C bus and need custom
 * handing until DSS has device tree bindings.
 */
void omap_auxdata_legacy_init(struct device *dev)
{
	if (dev->platform_data)
		return;

	if (strcmp("twl4030-gpio", dev_name(dev)))
		return;

	dev->platform_data = &twl_gpio_auxdata;
}

/*
 * Few boards still need auxdata populated before we populate
 * the dev entries in of_platform_populate().
 */
static struct pdata_init auxdata_quirks[] __initdata = {
#ifdef CONFIG_SOC_OMAP2420
	{ "nokia,n800", omap2420_n8x0_legacy_init, },
	{ "nokia,n810", omap2420_n8x0_legacy_init, },
	{ "nokia,n810-wimax", omap2420_n8x0_legacy_init, },
#endif
#ifdef CONFIG_ARCH_OMAP3
	{ "compulab,omap3-sbc-t3730", omap3_sbc_t3730_twl_init, },
#endif
	{ /* sentinel */ },
};

static struct of_dev_auxdata omap_auxdata_lookup[] __initdata = {
#ifdef CONFIG_MACH_NOKIA_N8X0
	OF_DEV_AUXDATA("ti,omap2420-mmc", 0x4809c000, "mmci-omap.0", NULL),
	OF_DEV_AUXDATA("menelaus", 0x72, "1-0072", &n8x0_menelaus_platform_data),
	OF_DEV_AUXDATA("tlv320aic3x", 0x18, "2-0018", &n810_aic33_data),
#endif
#ifdef CONFIG_ARCH_OMAP3
	OF_DEV_AUXDATA("ti,omap3-padconf", 0x48002030, "48002030.pinmux", &pcs_pdata),
	OF_DEV_AUXDATA("ti,omap3-padconf", 0x480025a0, "480025a0.pinmux", &pcs_pdata),
	OF_DEV_AUXDATA("ti,omap3-padconf", 0x48002a00, "48002a00.pinmux", &pcs_pdata),
	OF_DEV_AUXDATA("ti,omap2-iommu", 0x5d000000, "5d000000.mmu",
		       &omap3_iommu_pdata),
	OF_DEV_AUXDATA("ti,omap2-iommu", 0x480bd400, "480bd400.mmu",
		       &omap3_iommu_isp_pdata),
	/* Only on am3517 */
	OF_DEV_AUXDATA("ti,davinci_mdio", 0x5c030000, "davinci_mdio.0", NULL),
	OF_DEV_AUXDATA("ti,am3517-emac", 0x5c000000, "davinci_emac.0",
		       &am35xx_emac_pdata),
#endif
#ifdef CONFIG_SOC_AM33XX
	OF_DEV_AUXDATA("ti,am3352-wkup-m3", 0x44d00000, "44d00000.wkup_m3",
		       &wkup_m3_data),
	OF_DEV_AUXDATA("ti,am3352-pruss", 0x4a300000, "4a300000.pruss",
		       &pruss_pdata),
	OF_DEV_AUXDATA("ti,am3352-sgx530", 0x56000000, "56000000.sgx",
		       &sgx_pdata),
#endif
#ifdef CONFIG_ARCH_OMAP4
	OF_DEV_AUXDATA("ti,omap4-padconf", 0x4a100040, "4a100040.pinmux", &pcs_pdata),
	OF_DEV_AUXDATA("ti,omap4-padconf", 0x4a31e040, "4a31e040.pinmux", &pcs_pdata),
	OF_DEV_AUXDATA("ti,omap4-dsp", 0, "dsp", &omap4_ipu_dsp_pdata),
	OF_DEV_AUXDATA("ti,omap4-ipu", 0x55020000, "ipu", &omap4_ipu_dsp_pdata),
#endif
#ifdef CONFIG_SOC_OMAP5
	OF_DEV_AUXDATA("ti,omap5-padconf", 0x4a002840, "4a002840.pinmux", &pcs_pdata),
	OF_DEV_AUXDATA("ti,omap5-padconf", 0x4ae0c840, "4ae0c840.pinmux", &pcs_pdata),
	OF_DEV_AUXDATA("ti,omap5-dsp", 0, "dsp", &omap4_ipu_dsp_pdata),
	OF_DEV_AUXDATA("ti,omap5-ipu", 0x55020000, "ipu", &omap4_ipu_dsp_pdata),
#endif
#ifdef CONFIG_SOC_DRA7XX
	OF_DEV_AUXDATA("ti,dra7-padconf", 0x4a003400, "4a003400.pinmux", &pcs_pdata),
	OF_DEV_AUXDATA("ti,dra7-dsp-iommu", 0x40d01000, "40d01000.mmu",
		       &dra7_ipu1_dsp_iommu_pdata),
	OF_DEV_AUXDATA("ti,dra7-dsp-iommu", 0x41501000, "41501000.mmu",
		       &dra7_ipu1_dsp_iommu_pdata),
	OF_DEV_AUXDATA("ti,dra7-dsp-iommu", 0x40d02000, "40d02000.mmu",
		       &dra7_dsp_mmu_edma_pdata),
	OF_DEV_AUXDATA("ti,dra7-dsp-iommu", 0x41502000, "41502000.mmu",
		       &dra7_dsp_mmu_edma_pdata),
	OF_DEV_AUXDATA("ti,dra7-iommu", 0x55082000, "55082000.mmu",
		       &omap4_iommu_pdata),
	OF_DEV_AUXDATA("ti,dra7-iommu", 0x58882000, "58882000.mmu",
		       &dra7_ipu1_dsp_iommu_pdata),
	OF_DEV_AUXDATA("ti,dra7-ipu", 0x55020000, "55020000.ipu",
		       &omap4_ipu_dsp_pdata),
	OF_DEV_AUXDATA("ti,dra7-ipu", 0x58820000, "58820000.ipu",
		       &omap4_ipu_dsp_pdata),
	OF_DEV_AUXDATA("ti,dra7-dsp", 0x40800000, "40800000.dsp",
		       &omap4_ipu_dsp_pdata),
	OF_DEV_AUXDATA("ti,dra7-dsp", 0x41000000, "41000000.dsp",
		       &omap4_ipu_dsp_pdata),
	OF_DEV_AUXDATA("ti,dra7-hsmmc", 0x4809c000, "4809c000.mmc",
		       &dra7_hsmmc_data_mmc1),
	OF_DEV_AUXDATA("ti,dra7-hsmmc", 0x480b4000, "480b4000.mmc",
		       &dra7_hsmmc_data_mmc2),
	OF_DEV_AUXDATA("ti,dra7-hsmmc", 0x480ad000, "480ad000.mmc",
		       &dra7_hsmmc_data_mmc3),
#endif
#ifdef CONFIG_SOC_AM43XX
	OF_DEV_AUXDATA("ti,am437-padconf", 0x44e10800, "44e10800.pinmux", &pcs_pdata),
	OF_DEV_AUXDATA("ti,am4372-wkup-m3", 0x44d00000, "44d00000.wkup_m3",
		       &wkup_m3_data),
	OF_DEV_AUXDATA("ti,am4372-pruss-wrapper", 0x54426000,
		       "54426000.pruss_wrapper", &pruss_pdata),
	OF_DEV_AUXDATA("ti,am4376-sgx530", 0x56000000, "56000000.sgx",
		       &sgx_pdata),
#endif
#if defined(CONFIG_ARCH_OMAP4) || defined(CONFIG_SOC_OMAP5)
	OF_DEV_AUXDATA("ti,omap4-iommu", 0x4a066000, "4a066000.mmu",
		       &omap4_iommu_pdata),
	OF_DEV_AUXDATA("ti,omap4-iommu", 0x55082000, "55082000.mmu",
		       &omap4_iommu_pdata),
#endif
	{ /* sentinel */ },
};

/*
 * Few boards still need to initialize some legacy devices with
 * platform data until the drivers support device tree.
 */
static struct pdata_init pdata_quirks[] __initdata = {
#ifdef CONFIG_ARCH_OMAP3
	{ "compulab,omap3-sbc-t3517", omap3_sbc_t3517_legacy_init, },
	{ "compulab,omap3-sbc-t3530", omap3_sbc_t3530_legacy_init, },
	{ "compulab,omap3-sbc-t3730", omap3_sbc_t3730_legacy_init, },
	{ "nokia,omap3-n900", nokia_n900_legacy_init, },
	{ "nokia,omap3-n9", hsmmc2_internal_input_clk, },
	{ "nokia,omap3-n950", hsmmc2_internal_input_clk, },
	{ "isee,omap3-igep0020-rev-f", omap3_igep0020_rev_f_legacy_init, },
	{ "isee,omap3-igep0030-rev-g", omap3_igep0030_rev_g_legacy_init, },
	{ "logicpd,dm3730-torpedo-devkit", omap3_gpio126_127_129, },
	{ "ti,omap3-evm-37xx", omap3_evm_legacy_init, },
	{ "ti,am3517-evm", am3517_evm_legacy_init, },
	{ "technexion,omap3-tao3530", omap3_tao3530_legacy_init, },
	{ "openpandora,omap3-pandora-600mhz", omap3_pandora_legacy_init, },
	{ "openpandora,omap3-pandora-1ghz", omap3_pandora_legacy_init, },
#endif
#ifdef CONFIG_SOC_OMAP5
	{ "ti,omap5-uevm", omap5_uevm_legacy_init, },
#endif
#ifdef CONFIG_SOC_DRA7XX
	{ "ti,dra7-evm", dra7x_evm_mmc_quirk, },
#endif
	{ /* sentinel */ },
};

//---below struct is added by ravikumar
/* Dual mode timer PWM callbacks platdata */
#if IS_ENABLED(CONFIG_OMAP_DM_TIMER)
static struct pwm_omap_dmtimer_pdata pwm_dmtimer_pdata = {
        .request_by_node = omap_dm_timer_request_by_node,
        .request_specific = omap_dm_timer_request_specific,
        .request = omap_dm_timer_request,
        .set_source = omap_dm_timer_set_source,
        .get_irq = omap_dm_timer_get_irq,
        .set_int_enable = omap_dm_timer_set_int_enable,
        .set_int_disable = omap_dm_timer_set_int_disable,
        .free = omap_dm_timer_free,
        .enable = omap_dm_timer_enable,
        .disable = omap_dm_timer_disable,
        .get_fclk = omap_dm_timer_get_fclk,
        .start = omap_dm_timer_start,
        .stop = omap_dm_timer_stop,
        .set_load = omap_dm_timer_set_load,
        .set_match = omap_dm_timer_set_match,
        .set_pwm = omap_dm_timer_set_pwm,
        .set_prescaler = omap_dm_timer_set_prescaler,
        .read_counter = omap_dm_timer_read_counter,
        .write_counter = omap_dm_timer_write_counter,
        .read_status = omap_dm_timer_read_status,
        .write_status = omap_dm_timer_write_status,
};
#endif

#if IS_ENABLED(CONFIG_OMAP_DM_TIMER)
        OF_DEV_AUXDATA("ti,omap-dmtimer-pwm", 0, NULL, &pwm_dmtimer_pdata),
#endif


static void pdata_quirks_check(struct pdata_init *quirks)
{
	while (quirks->compatible) {
		if (of_machine_is_compatible(quirks->compatible)) {
			if (quirks->fn)
				quirks->fn();
			break;
		}
		quirks++;
	}
}

void __init pdata_quirks_init(const struct of_device_id *omap_dt_match_table)
{
	/*
	 * We still need this for omap2420 and omap3 PM to work, others are
	 * using drivers/misc/sram.c already.
	 */
	if (of_machine_is_compatible("ti,omap2420") ||
	    of_machine_is_compatible("ti,omap3"))
		omap_sdrc_init(NULL, NULL);

	pdata_quirks_check(auxdata_quirks);
	of_platform_populate(NULL, omap_dt_match_table,
			     omap_auxdata_lookup, NULL);
	pdata_quirks_check(pdata_quirks);
}

U-Boot SPL 2016.05-00319-ga0faac0-dirty (Oct 19 2017 - 22:06:09)
Trying to boot from MMC1
reading args
spl_load_image_fat_os: error reading image args, err - -1
reading u-boot.img
reading u-boot.img


U-Boot 2016.05-00319-ga0faac0-dirty (Oct 19 2017 - 22:06:09 +0530)

CPU  : AM335X-GP rev 2.1
Model: TI AM335x EVM
       Watchdog enabled
DRAM:  512 MiB
NAND:  256 MiB
MMC:   OMAP SD/MMC: 0, OMAP SD/MMC: 1
Using default environment

<ethaddr> not set. Validating first E-fuse MAC
Net:
Warning: usb_ether MAC addresses don't match:
Address in SROM is         de:ad:be:ef:00:01
Address in environment is  68:c9:0b:bb:31:d9
eth0: usb_ether
Press SPACE to abort autoboot in 1 seconds
switch to partitions #0, OK
mmc0 is current device
SD/MMC found on device 0
reading boot.scr
** Unable to read file boot.scr **
reading uEnv.txt
** Unable to read file uEnv.txt **
switch to partitions #0, OK
mmc0 is current device
Scanning mmc 0:1...
switch to partitions #0, OK
mmc0 is current device
SD/MMC found on device 0
3475752 bytes read in 297 ms (11.2 MiB/s)
42732 bytes read in 39 ms (1 MiB/s)
Kernel image @ 0x82000000 [ 0x000000 - 0x350928 ]
## Flattened Device Tree blob at 88000000
   Booting using the fdt blob at 0x88000000
   Loading Device Tree to 8fff2000, end 8ffff6eb ... OK

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Initializing cgroup subsys cpuacct
[    0.000000] Linux version 4.4.41-gf9f6f0db2d (root@BLTSP02849) (gcc version 5.3.1 20160113 (Linaro GCC 5.3-2016.02) ) #231 PREEMPT Tue Oct 24 23:00:22 IST 2017
[    0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c5387d
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] Machine model: TI AM335x EVM
[    0.000000] cma: Reserved 48 MiB at 0x9d000000
[    0.000000] Memory policy: Data cache writeback
[    0.000000] On node 0 totalpages: 131072
[    0.000000] free_area_init_node: node 0, pgdat c09550e4, node_mem_map dcb61000
[    0.000000]   Normal zone: 1152 pages used for memmap
[    0.000000]   Normal zone: 0 pages reserved
[    0.000000]   Normal zone: 131072 pages, LIFO batch:31
[    0.000000] CPU: All CPU(s) started in SVC mode.
[    0.000000] AM335X ES2.1 (sgx neon )
[    0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768
[    0.000000] pcpu-alloc: [0] 0 
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 129920
[    0.000000] Kernel command line: console=ttyO0,115200n8 quiet lpj=3590144 root=PARTUUID=6d2f1b93-02 rw rootfstype=ext4 rootwait
[    0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes)
[    0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
[    0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
[    0.000000] Memory: 459980K/524288K available (6603K kernel code, 317K rwdata, 2344K rodata, 264K init, 265K bss, 15156K reserved, 49152K cma-reserved, 0K highmem)
[    0.000000] Virtual kernel memory layout:
                   vector  : 0xffff0000 - 0xffff1000   (   4 kB)
                   fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
                   vmalloc : 0xe0800000 - 0xff800000   ( 496 MB)
                   lowmem  : 0xc0000000 - 0xe0000000   ( 512 MB)
                   pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
                   modules : 0xbf000000 - 0xbfe00000   (  14 MB)
                     .text : 0xc0008000 - 0xc08c5004   (8949 kB)
                     .init : 0xc08c6000 - 0xc0908000   ( 264 kB)
                     .data : 0xc0908000 - 0xc0957570   ( 318 kB)
                      .bss : 0xc0957570 - 0xc0999c98   ( 266 kB)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] Preemptible hierarchical RCU implementation.
[    0.000000] 	Build-time adjustment of leaf fanout to 32.
[    0.000000] NR_IRQS:16 nr_irqs:16 16
[    0.000000] IRQ: Found an INTC at 0xfa200000 (revision 5.0) with 128 interrupts
[    0.000000] OMAP clockevent source: timer2 at 24000000 Hz
[    0.000018] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 89478484971ns
[    0.000046] clocksource: timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[    0.000058] OMAP clocksource: timer1 at 24000000 Hz
[    0.000290] clocksource_probe: no matching clocksources found
[    0.000503] Console: colour dummy device 80x30
[    0.000536] WARNING: Your 'console=ttyO0' has been replaced by 'ttyS0'
[    0.000545] This ensures that you still see kernel messages. Please
[    0.000552] update your kernel commandline.
[    0.000570] Calibrating delay loop (skipped) preset value.. 718.02 BogoMIPS (lpj=3590144)
[    0.000591] pid_max: default: 32768 minimum: 301
[    0.000749] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.000764] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.001612] Initializing cgroup subsys io
[    0.001650] Initializing cgroup subsys memory
[    0.001696] Initializing cgroup subsys devices
[    0.001714] Initializing cgroup subsys freezer
[    0.001732] Initializing cgroup subsys perf_event
[    0.001747] Initializing cgroup subsys pids
[    0.001781] CPU: Testing write buffer coherency: ok
[    0.002232] Setting up static identity map for 0x80008200 - 0x80008260
[    0.004976] devtmpfs: initialized
[    0.022442] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3
[    0.027524] omap_hwmod: rtc: Missing dt reg0 for /ocp/rtc@44e3e000
[    0.027545] ------------[ cut here ]------------
[    0.027577] WARNING: CPU: 0 PID: 1 at arch/arm/mach-omap2/omap_hwmod.c:2523 _init.constprop.22+0x1fc/0x424()
[    0.027587] omap_hwmod: rtc: doesn't have mpu register target base
[    0.027595] Modules linked in:
[    0.027617] CPU: 0 PID: 1 Comm: swapper Not tainted 4.4.41-gf9f6f0db2d #231
[    0.027626] Hardware name: Generic AM33XX (Flattened Device Tree)
[    0.027634] Backtrace: 
[    0.027672] [<c0013508>] (dump_backtrace) from [<c0013704>] (show_stack+0x18/0x1c)
[    0.027681]  r7:c08d17c4 r6:000009db r5:00000009 r4:00000000
[    0.027713] [<c00136ec>] (show_stack) from [<c02a8aa8>] (dump_stack+0x24/0x28)
[    0.027739] [<c02a8a84>] (dump_stack) from [<c0031d64>] (warn_slowpath_common+0x88/0xb4)
[    0.027758] [<c0031cdc>] (warn_slowpath_common) from [<c0031dc8>] (warn_slowpath_fmt+0x38/0x40)
[    0.027767]  r8:000000a8 r7:dc0dcd40 r6:00000000 r5:dcb56bbc r4:c0802670
[    0.027800] [<c0031d94>] (warn_slowpath_fmt) from [<c08d17c4>] (_init.constprop.22+0x1fc/0x424)
[    0.027809]  r3:c0840e50 r2:c0802670
[    0.027820]  r4:c0911ff0
[    0.027840] [<c08d15c8>] (_init.constprop.22) from [<c08d1b1c>] (__omap_hwmod_setup_all+0x48/0x98)
[    0.027848]  r10:00000000 r9:c08c6600 r8:000000a8 r7:dc0dcd40 r6:c090cd20 r5:c090efd8
[    0.027872]  r4:c0911ff0
[    0.027890] [<c08d1ad4>] (__omap_hwmod_setup_all) from [<c00096bc>] (do_one_initcall+0x98/0x1e4)
[    0.027899]  r5:c08d1ad4 r4:c090cd20
[    0.027931] [<c0009624>] (do_one_initcall) from [<c08c6e80>] (kernel_init_freeable+0x138/0x1cc)
[    0.027940]  r10:00000002 r9:c08c6600 r8:000000a8 r7:c08fa81c r6:c0906a2c r5:c0957580
[    0.027962]  r4:c0957580
[    0.027985] [<c08c6d48>] (kernel_init_freeable) from [<c0675374>] (kernel_init+0x18/0xf4)
[    0.027994]  r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:c067535c
[    0.028016]  r4:c0957580
[    0.028034] [<c067535c>] (kernel_init) from [<c000fab8>] (ret_from_fork+0x14/0x3c)
[    0.028043]  r5:c067535c r4:00000000
[    0.028097] ---[ end trace 32f732867cd804bc ]---
[    0.043187] omap_hwmod: debugss: _wait_target_disable failed
[    0.109440] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.114050] pinctrl core: initialized pinctrl subsystem
[    0.115635] NET: Registered protocol family 16
[    0.118378] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.148801] cpuidle: using governor ladder
[    0.178790] cpuidle: using governor menu
[    0.184287] gpiochip_add: registered GPIOs 0 to 31 on device: gpio
[    0.184660] OMAP GPIO hardware version 0.1
[    0.185607] gpiochip_add: registered GPIOs 32 to 63 on device: gpio
[    0.186604] gpiochip_add: registered GPIOs 64 to 95 on device: gpio
[    0.187577] gpiochip_add: registered GPIOs 96 to 127 on device: gpio
[    0.195420] omap-gpmc 50000000.gpmc: could not find pctldev for node /ocp/l4_wkup@44c00000/scm@210000/pinmux@800/nandflash_pins_s0, deferring probe
[    0.199296] hw-breakpoint: debug architecture 0x4 unsupported.
[    0.239826] edma 49000000.edma: TI EDMA DMA engine driver
[    0.240312] of_get_named_gpiod_flags: can't parse 'gpio' property of node '/fixedregulator@0[0]'
[    0.240700] of_get_named_gpiod_flags: can't parse 'gpio' property of node '/fixedregulator@1[0]'
[    0.245075] omap_i2c 44e0b000.i2c: could not find pctldev for node /ocp/l4_wkup@44c00000/scm@210000/pinmux@800/pinmux_i2c0_pins, deferring probe
[    0.245151] omap_i2c 4819c000.i2c: could not find pctldev for node /ocp/l4_wkup@44c00000/scm@210000/pinmux@800/pinmux_i2c2_pins, deferring probe
[    0.245332] media: Linux media interface: v0.10
[    0.245419] Linux video capture interface: v2.00
[    0.245483] pps_core: LinuxPPS API ver. 1 registered
[    0.245493] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.245530] PTP clock support registered
[    0.245602] EDAC MC: Ver: 3.0.0
[    0.247067] omap-mailbox 480c8000.mailbox: omap mailbox rev 0x400
[    0.247503] Advanced Linux Sound Architecture Driver Initialized.
[    0.249088] clocksource: Switched to clocksource timer1
[    0.263336] NET: Registered protocol family 2
[    0.264297] TCP established hash table entries: 4096 (order: 2, 16384 bytes)
[    0.264366] TCP bind hash table entries: 4096 (order: 2, 16384 bytes)
[    0.264427] TCP: Hash tables configured (established 4096 bind 4096)
[    0.264521] UDP hash table entries: 256 (order: 0, 4096 bytes)
[    0.264546] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[    0.264735] NET: Registered protocol family 1
[    0.265209] RPC: Registered named UNIX socket transport module.
[    0.265227] RPC: Registered udp transport module.
[    0.265236] RPC: Registered tcp transport module.
[    0.265245] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.265280] PCI: CLS 0 bytes, default 64
[    0.266420] hw perfevents: enabled with armv7_cortex_a8 PMU driver, 5 counters available
[    0.267715] omap_timer 4804a000.timer: could not find pctldev for node /ocp/l4_wkup@44c00000/scm@210000/pinmux@800/timer7_pins_default, deferring probe
[    0.268977] futex hash table entries: 256 (order: -1, 3072 bytes)
[    0.279904] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.280932] NFS: Registering the id_resolver key type
[    0.281013] Key type id_resolver registered
[    0.281023] Key type id_legacy registered
[    0.281112] ntfs: driver 2.1.32 [Flags: R/O].
[    0.285497] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247)
[    0.285530] io scheduler noop registered
[    0.285548] io scheduler deadline registered
[    0.285755] io scheduler cfq registered (default)
[    0.287619] pinctrl-single 44e10800.pinmux: 142 pins at pa f9e10800 size 568
[    0.290454] pwm-backlight backlight: GPIO lookup for consumer enable
[    0.290478] pwm-backlight backlight: using device tree for GPIO lookup
[    0.290497] of_get_named_gpiod_flags: can't parse 'enable-gpios' property of node '/backlight[0]'
[    0.290511] of_get_named_gpiod_flags: can't parse 'enable-gpio' property of node '/backlight[0]'
[    0.290524] pwm-backlight backlight: using lookup tables for GPIO lookup
[    0.290538] pwm-backlight backlight: lookup for GPIO enable failed
[    0.290565] backlight supply power not found, using dummy regulator
[    0.371882] Serial: 8250/16550 driver, 10 ports, IRQ sharing disabled
[    0.377009] 44e09000.serial: ttyS0 at MMIO 0x44e09000 (irq = 158, base_baud = 3000000) is a 8250
[    0.406996] console [ttyS0] enabled
[    0.408488] 48022000.serial: ttyS1 at MMIO 0x48022000 (irq = 159, base_baud = 3000000) is a 8250
[    0.409986] [drm] Initialized drm 1.1.0 20060810
[    0.412792] tilcdc 4830e000.lcdc: no encoders/connectors found
[    0.428051] loop: module loaded
[    0.432968] libphy: Fixed MDIO Bus: probed
[    0.499180] davinci_mdio 4a101000.mdio: davinci mdio revision 1.6
[    0.499209] davinci_mdio 4a101000.mdio: detected phy mask fffffffe
[    0.500266] libphy: 4a101000.mdio: probed
[    0.500296] davinci_mdio 4a101000.mdio: phy[0]: device 4a101000.mdio:00, driver SMSC LAN8710/LAN8720
[    0.501136] cpsw 4a100000.ethernet: Detected MACID = 68:c9:0b:bb:31:d9
[    0.501318] cpsw 4a100000.ethernet: cpts: overflow check period 850
[    0.503575] mousedev: PS/2 mouse device common for all mice
[    0.504439] rtc-mcp795 spi1.0: SPI-RTC setup done....
[    0.510192] rtc-mcp795 spi1.0: Read RTC called....!!!!
[    0.515365] rtc-mcp795 spi1.0: Read from mcp795: 2001-01-01 00:00:00
[    0.515672] rtc rtc0: rtc-mcp795: dev (254:0)
[    0.515708] rtc-mcp795 spi1.0: rtc core: registered rtc-mcp795 as rtc0
[    0.515781] i2c /dev entries driver
[    0.517247] cpuidle: enable-method property 'ti,am3352' found operations
[    0.518105] omap_hsmmc 48060000.mmc: GPIO lookup for consumer cd
[    0.518128] omap_hsmmc 48060000.mmc: using device tree for GPIO lookup
[    0.518146] of_get_named_gpiod_flags: can't parse 'cd-gpios' property of node '/ocp/mmc@48060000[0]'
[    0.518160] of_get_named_gpiod_flags: can't parse 'cd-gpio' property of node '/ocp/mmc@48060000[0]'
[    0.518173] omap_hsmmc 48060000.mmc: using lookup tables for GPIO lookup
[    0.518187] omap_hsmmc 48060000.mmc: lookup for GPIO cd failed
[    0.518203] omap_hsmmc 48060000.mmc: GPIO lookup for consumer wp
[    0.518215] omap_hsmmc 48060000.mmc: using device tree for GPIO lookup
[    0.518227] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@48060000[0]'
[    0.518239] of_get_named_gpiod_flags: can't parse 'wp-gpio' property of node '/ocp/mmc@48060000[0]'
[    0.518251] omap_hsmmc 48060000.mmc: using lookup tables for GPIO lookup
[    0.518263] omap_hsmmc 48060000.mmc: lookup for GPIO wp failed
[    0.540005] ledtrig-cpu: registered to indicate activity on CPUs
[    0.544685] NET: Registered protocol family 10
[    0.546301] sit: IPv6 over IPv4 tunneling driver
[    0.547321] NET: Registered protocol family 17
[    0.547702] Key type dns_resolver registered
[    0.548042] omap_voltage_late_init: Voltage driver support not added
[    0.558758] omap-gpmc 50000000.gpmc: GPMC revision 6.0
[    0.558793] gpmc_mem_init: disabling cs 0 mapped at 0x0-0x1000000
[    0.558809] gpiochip_find_base: found new base at 510
[    0.559018] gpiochip_add: registered GPIOs 510 to 511 on device: omap-gpmc
[    0.560319] omap2-nand 8000000.nand: GPIO lookup for consumer rb
[    0.560348] omap2-nand 8000000.nand: using device tree for GPIO lookup
[    0.560396] of_get_named_gpiod_flags: parsed 'rb-gpios' property of node '/ocp/gpmc@50000000/nand@0,0[0]' - status (0)
[    0.560465] nand: device found, Manufacturer ID: 0x98, Chip ID: 0xda
[    0.560475] nand: Toshiba NAND 256MiB 3,3V 8-bit
[    0.560487] nand: 256 MiB, SLC, erase size: 128 KiB, page size: 2048, OOB size: 128
[    0.560531] nand: using OMAP_ECC_BCH8_CODE_HW ECC scheme
[    0.560652] 10 ofpart partitions found on MTD device 8000000.nand
[    0.560663] Creating 10 MTD partitions on "8000000.nand":
[    0.560682] 0x000000000000-0x000000080000 : "NAND.SPL"
[    0.562599] 0x000000080000-0x000000100000 : "NAND.SPL.backup1"
[    0.564191] 0x000000100000-0x000000180000 : "NAND.SPL.backup2"
[    0.565748] 0x000000180000-0x000000200000 : "NAND.SPL.backup3"
[    0.567312] 0x000000200000-0x000000280000 : "NAND.u-boot-spl-os"
[    0.568902] 0x000000280000-0x000000380000 : "NAND.u-boot"
[    0.570882] 0x000000380000-0x000000400000 : "NAND.u-boot-env"
[    0.572524] 0x000000400000-0x000000480000 : "NAND.u-boot-env.backup1"
[    0.574122] 0x000000480000-0x000000b80000 : "NAND.kernel"
[    0.578194] 0x000000b80000-0x000040000000 : "NAND.file-system"
[    0.578214] mtd: partition "NAND.file-system" extends beyond the end of device "8000000.nand" -- size truncated to 0xf480000
[    0.689389] tps65910 0-002d: No interrupt support, no core IRQ
[    0.689636] tps65910-gpio tps65910-gpio: ti,en-gpio-sleep not specified
[    0.689656] gpiochip_find_base: found new base at 504
[    0.689825] gpiochip_add: registered GPIOs 504 to 509 on device: tps65910
[    0.714732] omap_i2c 44e0b000.i2c: bus 0 rev0.11 at 400 kHz
[    0.716391] omap_i2c 4819c000.i2c: bus 2 rev0.11 at 400 kHz
[    0.717079] pwm-backlight backlight: GPIO lookup for consumer enable
[    0.717100] pwm-backlight backlight: using device tree for GPIO lookup
[    0.717120] of_get_named_gpiod_flags: can't parse 'enable-gpios' property of node '/backlight[0]'
[    0.717133] of_get_named_gpiod_flags: can't parse 'enable-gpio' property of node '/backlight[0]'
[    0.717146] pwm-backlight backlight: using lookup tables for GPIO lookup
[    0.717160] pwm-backlight backlight: lookup for GPIO enable failed
[    0.717203] backlight supply power not found, using dummy regulator
[    0.718564] omap_hsmmc 48060000.mmc: GPIO lookup for consumer cd
[    0.718588] omap_hsmmc 48060000.mmc: using device tree for GPIO lookup
[    0.718604] of_get_named_gpiod_flags: can't parse 'cd-gpios' property of node '/ocp/mmc@48060000[0]'
[    0.718618] of_get_named_gpiod_flags: can't parse 'cd-gpio' property of node '/ocp/mmc@48060000[0]'
[    0.718632] omap_hsmmc 48060000.mmc: using lookup tables for GPIO lookup
[    0.718645] omap_hsmmc 48060000.mmc: lookup for GPIO cd failed
[    0.718661] omap_hsmmc 48060000.mmc: GPIO lookup for consumer wp
[    0.718673] omap_hsmmc 48060000.mmc: using device tree for GPIO lookup
[    0.718686] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@48060000[0]'
[    0.718698] of_get_named_gpiod_flags: can't parse 'wp-gpio' property of node '/ocp/mmc@48060000[0]'
[    0.718711] omap_hsmmc 48060000.mmc: using lookup tables for GPIO lookup
[    0.718722] omap_hsmmc 48060000.mmc: lookup for GPIO wp failed
[    0.719313] vmmc: supplied by vbat
[    0.759690] vdd_mpu: supplied by vbat
[    0.760988] pwm-backlight backlight: GPIO lookup for consumer enable
[    0.761011] pwm-backlight backlight: using device tree for GPIO lookup
[    0.761029] of_get_named_gpiod_flags: can't parse 'enable-gpios' property of node '/backlight[0]'
[    0.761043] of_get_named_gpiod_flags: can't parse 'enable-gpio' property of node '/backlight[0]'
[    0.761056] pwm-backlight backlight: using lookup tables for GPIO lookup
[    0.761070] pwm-backlight backlight: lookup for GPIO enable failed
[    0.761106] backlight supply power not found, using dummy regulator
[    0.762824] of_get_named_gpiod_flags: parsed 'gpios' property of node '/volume_keys@0/switch@9[0]' - status (0)
[    0.762875] of_get_named_gpiod_flags: parsed 'gpios' property of node '/volume_keys@0/switch@10[0]' - status (0)
[    0.763463] input: volume_keys@0 as /devices/platform/volume_keys@0/input/input0
[    0.764325] rtc-mcp795 spi1.0: Read RTC called....!!!!
[    0.769950] pwm-backlight backlight: GPIO lookup for consumer enable
[    0.769970] pwm-backlight backlight: using device tree for GPIO lookup
[    0.769987] of_get_named_gpiod_flags: can't parse 'enable-gpios' property of node '/backlight[0]'
[    0.770000] of_get_named_gpiod_flags: can't parse 'enable-gpio' property of node '/backlight[0]'
[    0.770014] pwm-backlight backlight: using lookup tables for GPIO lookup
[    0.770027] pwm-backlight backlight: lookup for GPIO enable failed
[    0.770066] backlight supply power not found, using dummy regulator
[    0.771104] rtc-mcp795 spi1.0: Read from mcp795: 2001-01-01 00:00:00
[    0.771163] rtc-mcp795 spi1.0: setting system clock to 2001-02-01 00:00:00 UTC (980985600)
[    0.779735] lis3_reg: disabling
[    0.780160] ALSA device list:
[    0.780175]   No soundcards found.
[    0.785378] Waiting for root device PARTUUID=6d2f1b93-02...
[    0.807040] mmc0: host does not support reading read-only switch, assuming write-enable
[    0.808871] mmc0: new high speed SDHC card at address 0002
[    0.809799] mmcblk0: mmc0:0002 00000 3.83 GiB 
[    0.811405]  mmcblk0: p1 p2
[    0.812771] pwm-backlight backlight: GPIO lookup for consumer enable
[    0.812794] pwm-backlight backlight: using device tree for GPIO lookup
[    0.812811] of_get_named_gpiod_flags: can't parse 'enable-gpios' property of node '/backlight[0]'
[    0.812825] of_get_named_gpiod_flags: can't parse 'enable-gpio' property of node '/backlight[0]'
[    0.812838] pwm-backlight backlight: using lookup tables for GPIO lookup
[    0.812852] pwm-backlight backlight: lookup for GPIO enable failed
[    0.812895] backlight supply power not found, using dummy regulator
[    2.277397] EXT4-fs (mmcblk0p2): recovery complete
[    2.281644] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[    2.281804] VFS: Mounted root (ext4 filesystem) on device 179:2.
[    2.293890] devtmpfs: mounted
[    2.294799] Freeing unused kernel memory: 264K (c08c6000 - c0908000)
[    2.294819] This architecture does not have kernel memory protection.
[    2.590341] systemd[1]: System time before build time, advancing clock.
[    2.666525] random: systemd: uninitialized urandom read (16 bytes read, 31 bits of entropy available)
[    2.675195] random: systemd: uninitialized urandom read (16 bytes read, 31 bits of entropy available)
[    2.702759] systemd[1]: systemd 229 running in system mode. (+PAM -AUDIT -SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP -LIBCRYPTSETUP -GCRYPT -GNUTLS +ACL +XZ -LZ4 -SECCOMP +BLKID -ELFUTILS +KMOD -IDN)
[    2.704345] systemd[1]: Detected architecture arm.
[    2.706147] systemd[1]: Set hostname to <am335x-evm>.
[    2.878004] random: systemd-sysv-ge: uninitialized urandom read (16 bytes read, 33 bits of entropy available)
[    2.904772] random: systemd-gpt-aut: uninitialized urandom read (16 bytes read, 34 bits of entropy available)
[    2.905522] random: systemd-gpt-aut: uninitialized urandom read (16 bytes read, 34 bits of entropy available)
[    2.916148] random: systemd-sysv-ge: uninitialized urandom read (16 bytes read, 34 bits of entropy available)
[    2.934243] random: systemd-sysv-ge: uninitialized urandom read (16 bytes read, 35 bits of entropy available)
[    3.049585] random: systemd: uninitialized urandom read (16 bytes read, 39 bits of entropy available)
[    3.050281] random: systemd: uninitialized urandom read (16 bytes read, 39 bits of entropy available)
[    3.052200] random: systemd: uninitialized urandom read (16 bytes read, 39 bits of entropy available)
[    3.506350] systemd[1]: [/lib/systemd/system/gadget-init.service:15] Unknown lvalue 'ExecStopPre' in section 'Service'
[    3.602565] systemd[1]: Configuration file /lib/systemd/system/psplash-stop.service is marked executable. Please remove executable permission bits. Proceeding anyway.
[    3.739083] systemd[1]: Configuration file /lib/systemd/system/psplash-start.service is marked executable. Please remove executable permission bits. Proceeding anyway.
[    3.740303] systemd[1]: [/lib/systemd/system/psplash-start.service:4] Unknown lvalue 'OnBootSec' in section 'Unit'
[    3.805292] systemd[1]: sysinit.target: Found ordering cycle on sysinit.target/start
[    3.805354] systemd[1]: sysinit.target: Found dependency on alignment.service/start
[    3.805394] systemd[1]: sysinit.target: Found dependency on basic.target/start
[    3.805423] systemd[1]: sysinit.target: Found dependency on sockets.target/start
[    3.805450] systemd[1]: sysinit.target: Found dependency on rpcbind.socket/start
[    3.805476] systemd[1]: sysinit.target: Found dependency on sysinit.target/start
[    3.805506] systemd[1]: sysinit.target: Breaking ordering cycle by deleting job alignment.service/start
[    3.805538] systemd[1]: alignment.service: Job alignment.service/start deleted to break ordering cycle starting with sysinit.target/start
[    3.828845] systemd[1]: Created slice System Slice.
[    3.829370] systemd[1]: Reached target Remote File Systems.
[    3.846127] systemd[1]: Reached target Swap.
[    3.847027] systemd[1]: Listening on Network Service Netlink Socket.
[    3.847571] systemd[1]: Listening on udev Control Socket.
[    3.848128] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[    3.850264] systemd[1]: Created slice User and Session Slice.
[    3.850469] systemd[1]: Reached target Slices.
[    3.850885] systemd[1]: Listening on Syslog Socket.
[    3.851262] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
[    3.851809] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[    3.851975] systemd[1]: Reached target Paths.
[    3.852467] systemd[1]: Listening on Journal Socket.
[    3.857685] systemd[1]: Starting Setup Virtual Console...
[    3.867750] systemd[1]: Starting Load Kernel Modules...
[    3.921887] systemd[1]: Starting Remount Root and Kernel File Systems...
[    3.946163] systemd[1]: Mounting Temporary Directory...
[    4.001672] systemd[1]: Starting Create list of required static device nodes for the current kernel...
[    4.007323] systemd[1]: Starting Synchronize System and HW clocks...
[    4.039773] cryptodev: driver 1.8 loaded.
[    4.091796] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
[    4.158255] systemd[1]: Mounting POSIX Message Queue File System...
[    4.178847] systemd[1]: Starting Psplash Boot Screen...
[    4.186996] rtc-mcp795 spi1.0: Set mcp795: 1917-04-13 17:52:20
[    4.187024] rtc-mcp795 spi1.0: Write RTC called.....!!!!!
[    4.219072] rtc-mcp795 spi1.0: Read RTC called....!!!!
[    4.224439] rtc-mcp795 spi1.0: Read from mcp795: 2017-04-13 17:52:20
[    4.240484] systemd[1]: Mounting Debug File System...
[    4.241798] systemd[1]: Listening on udev Kernel Socket.
[    4.244132] systemd[1]: Created slice system-serial\x2dgetty.slice.
[    4.245977] systemd[1]: Created slice system-getty.slice.
[    4.246475] systemd[1]: Listening on Journal Socket (/dev/log).
[    4.310318] systemd[1]: Starting Journal Service...
[    4.381751] systemd[1]: Mounted POSIX Message Queue File System.
[    4.382566] systemd[1]: Mounted Debug File System.
[    4.382773] systemd[1]: Mounted Temporary Directory.
[    4.386988] systemd[1]: Started Setup Virtual Console.
[    4.390896] systemd[1]: Started Load Kernel Modules.
[    4.393649] systemd[1]: Started Remount Root and Kernel File Systems.
[    4.401841] systemd[1]: Started Create list of required static device nodes for the current kernel.
[    4.404248] systemd[1]: Started Synchronize System and HW clocks.
[    4.421003] systemd[1]: Started Psplash Boot Screen.
[    4.510310] systemd[1]: psplash-start.service: Main process exited, code=exited, status=255/n/a
[    4.513831] systemd[1]: psplash-start.service: Unit entered failed state.
[    4.513909] systemd[1]: psplash-start.service: Failed with result 'exit-code'.
[    4.742196] systemd[1]: Started Journal Service.
[    6.564292] systemd-journald[119]: Received request to flush runtime journal from PID 1
[    8.926887] of_get_named_gpiod_flags: parsed 'row-gpios' property of node '/matrix_keypad@0[0]' - status (0)
[    8.926942] of_get_named_gpiod_flags: parsed 'row-gpios' property of node '/matrix_keypad@0[1]' - status (0)
[    8.926980] of_get_named_gpiod_flags: parsed 'row-gpios' property of node '/matrix_keypad@0[2]' - status (0)
[    8.927002] of_get_named_gpiod_flags: parsed 'col-gpios' property of node '/matrix_keypad@0[0]' - status (0)
[    8.927032] of_get_named_gpiod_flags: parsed 'col-gpios' property of node '/matrix_keypad@0[1]' - status (0)
[    8.927656] input: matrix_keypad@0 as /devices/platform/matrix_keypad@0/input/input1
[    8.932850] pwm-backlight backlight: GPIO lookup for consumer enable
[    8.932882] pwm-backlight backlight: using device tree for GPIO lookup
[    8.932901] of_get_named_gpiod_flags: can't parse 'enable-gpios' property of node '/backlight[0]'
[    8.932916] of_get_named_gpiod_flags: can't parse 'enable-gpio' property of node '/backlight[0]'
[    8.932929] pwm-backlight backlight: using lookup tables for GPIO lookup
[    8.932943] pwm-backlight backlight: lookup for GPIO enable failed
[    8.932988] backlight supply power not found, using dummy regulator
[    9.085256] pwm-backlight backlight: GPIO lookup for consumer enable
[    9.085292] pwm-backlight backlight: using device tree for GPIO lookup
[    9.085314] of_get_named_gpiod_flags: can't parse 'enable-gpios' property of node '/backlight[0]'
[    9.085328] of_get_named_gpiod_flags: can't parse 'enable-gpio' property of node '/backlight[0]'
[    9.085341] pwm-backlight backlight: using lookup tables for GPIO lookup
[    9.085356] pwm-backlight backlight: lookup for GPIO enable failed
[    9.085400] backlight supply power not found, using dummy regulator
[    9.121355] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec
[    9.121763] pwm-backlight backlight: GPIO lookup for consumer enable
[    9.121785] pwm-backlight backlight: using device tree for GPIO lookup
[    9.121804] of_get_named_gpiod_flags: can't parse 'enable-gpios' property of node '/backlight[0]'
[    9.121818] of_get_named_gpiod_flags: can't parse 'enable-gpio' property of node '/backlight[0]'
[    9.121830] pwm-backlight backlight: using lookup tables for GPIO lookup
[    9.121844] pwm-backlight backlight: lookup for GPIO enable failed
[    9.121890] backlight supply power not found, using dummy regulator
[    9.133186] pwm-backlight backlight: GPIO lookup for consumer enable
[    9.133221] pwm-backlight backlight: using device tree for GPIO lookup
[    9.133241] of_get_named_gpiod_flags: can't parse 'enable-gpios' property of node '/backlight[0]'
[    9.133255] of_get_named_gpiod_flags: can't parse 'enable-gpio' property of node '/backlight[0]'
[    9.133267] pwm-backlight backlight: using lookup tables for GPIO lookup
[    9.133281] pwm-backlight backlight: lookup for GPIO enable failed
[    9.133325] backlight supply power not found, using dummy regulator
[    9.181347] input: ti-tsc as /devices/platform/ocp/44e0d000.tscadc/TI-am335x-tsc/input/input2
[    9.183084] am335x-phy-driver 47401300.usb-phy: GPIO lookup for consumer reset
[    9.183117] am335x-phy-driver 47401300.usb-phy: using device tree for GPIO lookup
[    9.183137] of_get_named_gpiod_flags: can't parse 'reset-gpios' property of node '/ocp/usb@47400000/usb-phy@47401300[0]'
[    9.183152] of_get_named_gpiod_flags: can't parse 'reset-gpio' property of node '/ocp/usb@47400000/usb-phy@47401300[0]'
[    9.183165] am335x-phy-driver 47401300.usb-phy: using lookup tables for GPIO lookup
[    9.183180] am335x-phy-driver 47401300.usb-phy: lookup for GPIO reset failed
[    9.183196] am335x-phy-driver 47401300.usb-phy: GPIO lookup for consumer vbus-detect
[    9.183208] am335x-phy-driver 47401300.usb-phy: using device tree for GPIO lookup
[    9.183221] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpios' property of node '/ocp/usb@47400000/usb-phy@47401300[0]'
[    9.183235] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpio' property of node '/ocp/usb@47400000/usb-phy@47401300[0]'
[    9.183247] am335x-phy-driver 47401300.usb-phy: using lookup tables for GPIO lookup
[    9.183260] am335x-phy-driver 47401300.usb-phy: lookup for GPIO vbus-detect failed
[    9.183349] 47401300.usb-phy supply vcc not found, using dummy regulator
[    9.190156] pwm-backlight backlight: GPIO lookup for consumer enable
[    9.190190] pwm-backlight backlight: using device tree for GPIO lookup
[    9.190209] of_get_named_gpiod_flags: can't parse 'enable-gpios' property of node '/backlight[0]'
[    9.190223] of_get_named_gpiod_flags: can't parse 'enable-gpio' property of node '/backlight[0]'
[    9.190236] pwm-backlight backlight: using lookup tables for GPIO lookup
[    9.190250] pwm-backlight backlight: lookup for GPIO enable failed
[    9.190293] backlight supply power not found, using dummy regulator
[    9.207345] pwm-backlight backlight: GPIO lookup for consumer enable
[    9.207384] pwm-backlight backlight: using device tree for GPIO lookup
[    9.207405] of_get_named_gpiod_flags: can't parse 'enable-gpios' property of node '/backlight[0]'
[    9.207418] of_get_named_gpiod_flags: can't parse 'enable-gpio' property of node '/backlight[0]'
[    9.207432] pwm-backlight backlight: using lookup tables for GPIO lookup
[    9.207447] pwm-backlight backlight: lookup for GPIO enable failed
[    9.207491] backlight supply power not found, using dummy regulator
[    9.211139] am335x-phy-driver 47401b00.usb-phy: GPIO lookup for consumer reset
[    9.211175] am335x-phy-driver 47401b00.usb-phy: using device tree for GPIO lookup
[    9.211198] of_get_named_gpiod_flags: can't parse 'reset-gpios' property of node '/ocp/usb@47400000/usb-phy@47401b00[0]'
[    9.211212] of_get_named_gpiod_flags: can't parse 'reset-gpio' property of node '/ocp/usb@47400000/usb-phy@47401b00[0]'
[    9.211226] am335x-phy-driver 47401b00.usb-phy: using lookup tables for GPIO lookup
[    9.211240] am335x-phy-driver 47401b00.usb-phy: lookup for GPIO reset failed
[    9.211255] am335x-phy-driver 47401b00.usb-phy: GPIO lookup for consumer vbus-detect
[    9.211267] am335x-phy-driver 47401b00.usb-phy: using device tree for GPIO lookup
[    9.211281] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpios' property of node '/ocp/usb@47400000/usb-phy@47401b00[0]'
[    9.211294] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpio' property of node '/ocp/usb@47400000/usb-phy@47401b00[0]'
[    9.211307] am335x-phy-driver 47401b00.usb-phy: using lookup tables for GPIO lookup
[    9.211320] am335x-phy-driver 47401b00.usb-phy: lookup for GPIO vbus-detect failed
[    9.211407] 47401b00.usb-phy supply vcc not found, using dummy regulator
[    9.249850] pwm-backlight backlight: GPIO lookup for consumer enable
[    9.249886] pwm-backlight backlight: using device tree for GPIO lookup
[    9.249907] of_get_named_gpiod_flags: can't parse 'enable-gpios' property of node '/backlight[0]'
[    9.249921] of_get_named_gpiod_flags: can't parse 'enable-gpio' property of node '/backlight[0]'
[    9.249934] pwm-backlight backlight: using lookup tables for GPIO lookup
[    9.249948] pwm-backlight backlight: lookup for GPIO enable failed
[    9.249993] backlight supply power not found, using dummy regulator
[    9.382377] pwm-backlight backlight: GPIO lookup for consumer enable
[    9.382413] pwm-backlight backlight: using device tree for GPIO lookup
[    9.382434] of_get_named_gpiod_flags: can't parse 'enable-gpios' property of node '/backlight[0]'
[    9.382448] of_get_named_gpiod_flags: can't parse 'enable-gpio' property of node '/backlight[0]'
[    9.382461] pwm-backlight backlight: using lookup tables for GPIO lookup
[    9.382476] pwm-backlight backlight: lookup for GPIO enable failed
[    9.382521] backlight supply power not found, using dummy regulator
[    9.383878] pwm-backlight backlight: GPIO lookup for consumer enable
[    9.383904] pwm-backlight backlight: using device tree for GPIO lookup
[    9.383922] of_get_named_gpiod_flags: can't parse 'enable-gpios' property of node '/backlight[0]'
[    9.383935] of_get_named_gpiod_flags: can't parse 'enable-gpio' property of node '/backlight[0]'
[    9.383948] pwm-backlight backlight: using lookup tables for GPIO lookup
[    9.383962] pwm-backlight backlight: lookup for GPIO enable failed
[    9.383994] backlight supply power not found, using dummy regulator
[    9.781015] edt_ft5x06 2-0038: GPIO lookup for consumer reset
[    9.781049] edt_ft5x06 2-0038: using device tree for GPIO lookup
[    9.781070] of_get_named_gpiod_flags: can't parse 'reset-gpios' property of node '/ocp/i2c@4819c000/edt-ft5406@38[0]'
[    9.781085] of_get_named_gpiod_flags: can't parse 'reset-gpio' property of node '/ocp/i2c@4819c000/edt-ft5406@38[0]'
[    9.781097] edt_ft5x06 2-0038: using lookup tables for GPIO lookup
[    9.781111] edt_ft5x06 2-0038: lookup for GPIO reset failed
[    9.781126] edt_ft5x06 2-0038: GPIO lookup for consumer wake
[    9.781137] edt_ft5x06 2-0038: using device tree for GPIO lookup
[    9.781150] of_get_named_gpiod_flags: can't parse 'wake-gpios' property of node '/ocp/i2c@4819c000/edt-ft5406@38[0]'
[    9.781163] of_get_named_gpiod_flags: can't parse 'wake-gpio' property of node '/ocp/i2c@4819c000/edt-ft5406@38[0]'
[    9.781175] edt_ft5x06 2-0038: using lookup tables for GPIO lookup
[    9.781187] edt_ft5x06 2-0038: lookup for GPIO wake failed
[    9.844280] omap_rng 48310000.rng: OMAP Random Number Generator ver. 20
[    9.844643] pwm-backlight backlight: GPIO lookup for consumer enable
[    9.844665] pwm-backlight backlight: using device tree for GPIO lookup
[    9.844685] of_get_named_gpiod_flags: can't parse 'enable-gpios' property of node '/backlight[0]'
[    9.844698] of_get_named_gpiod_flags: can't parse 'enable-gpio' property of node '/backlight[0]'
[    9.844712] pwm-backlight backlight: using lookup tables for GPIO lookup
[    9.844727] pwm-backlight backlight: lookup for GPIO enable failed
[    9.844771] backlight supply power not found, using dummy regulator
[    9.848433] input: EP01080M09 as /devices/platform/ocp/4819c000.i2c/i2c-2/2-0038/input/input3
[    9.849862] pwm-backlight backlight: GPIO lookup for consumer enable
[    9.849886] pwm-backlight backlight: using device tree for GPIO lookup
[    9.849904] of_get_named_gpiod_flags: can't parse 'enable-gpios' property of node '/backlight[0]'
[    9.849918] of_get_named_gpiod_flags: can't parse 'enable-gpio' property of node '/backlight[0]'
[    9.849931] pwm-backlight backlight: using lookup tables for GPIO lookup
[    9.849945] pwm-backlight backlight: lookup for GPIO enable failed
[    9.849986] backlight supply power not found, using dummy regulator
[   10.359146] omap_hwmod: pruss: _wait_target_ready failed: -16
[   10.481587] ti-pruss 4a300000.pruss: couldn't enable pruss
[   10.487238] ti-pruss: probe of 4a300000.pruss failed with error -16
[   11.647085] omap-sham 53100000.sham: hw accel on OMAP rev 4.3
[   11.991656]  remoteproc0: wkup_m3 is available
[   11.991687]  remoteproc0: Note: remoteproc is still under development and considered experimental.
[   11.991700]  remoteproc0: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed.
[   12.013007] pwm-backlight backlight: GPIO lookup for consumer enable
[   12.013044] pwm-backlight backlight: using device tree for GPIO lookup
[   12.013065] of_get_named_gpiod_flags: can't parse 'enable-gpios' property of node '/backlight[0]'
[   12.013080] of_get_named_gpiod_flags: can't parse 'enable-gpio' property of node '/backlight[0]'
[   12.013093] pwm-backlight backlight: using lookup tables for GPIO lookup
[   12.013108] pwm-backlight backlight: lookup for GPIO enable failed
[   12.013153] backlight supply power not found, using dummy regulator
[   12.447920]  remoteproc0: powering up wkup_m3
[   12.450421] pwm-backlight backlight: GPIO lookup for consumer enable
[   12.450454] pwm-backlight backlight: using device tree for GPIO lookup
[   12.450475] of_get_named_gpiod_flags: can't parse 'enable-gpios' property of node '/backlight[0]'
[   12.450490] of_get_named_gpiod_flags: can't parse 'enable-gpio' property of node '/backlight[0]'
[   12.450503] pwm-backlight backlight: using lookup tables for GPIO lookup
[   12.450518] pwm-backlight backlight: lookup for GPIO enable failed
[   12.450563] backlight supply power not found, using dummy regulator
[   12.453610]  remoteproc0: Booting fw image am335x-pm-firmware.elf, size 217232
[   12.453908]  remoteproc0: remote processor wkup_m3 is now up
[   12.453941] wkup_m3_ipc 44e11324.wkup_m3_ipc: CM3 Firmware Version = 0x192
[   12.548160] pwm-backlight backlight: GPIO lookup for consumer enable
[   12.548199] pwm-backlight backlight: using device tree for GPIO lookup
[   12.548220] of_get_named_gpiod_flags: can't parse 'enable-gpios' property of node '/backlight[0]'
[   12.548234] of_get_named_gpiod_flags: can't parse 'enable-gpio' property of node '/backlight[0]'
[   12.548248] pwm-backlight backlight: using lookup tables for GPIO lookup
[   12.548263] pwm-backlight backlight: lookup for GPIO enable failed
[   12.548309] backlight supply power not found, using dummy regulator
[   12.549555] omap-aes 53500000.aes: OMAP AES hw accel rev: 3.2
[   13.097584] pwm-backlight backlight: GPIO lookup for consumer enable
[   13.097623] pwm-backlight backlight: using device tree for GPIO lookup
[   13.097644] of_get_named_gpiod_flags: can't parse 'enable-gpios' property of node '/backlight[0]'
[   13.097659] of_get_named_gpiod_flags: can't parse 'enable-gpio' property of node '/backlight[0]'
[   13.097672] pwm-backlight backlight: using lookup tables for GPIO lookup
[   13.097687] pwm-backlight backlight: lookup for GPIO enable failed
[   13.097734] backlight supply power not found, using dummy regulator
[   13.130110] [drm] Initialized pvr 1.14.3699939 20110701 on minor 0
[   13.133652] pwm-backlight backlight: GPIO lookup for consumer enable
[   13.133685] pwm-backlight backlight: using device tree for GPIO lookup
[   13.133705] of_get_named_gpiod_flags: can't parse 'enable-gpios' property of node '/backlight[0]'
[   13.133718] of_get_named_gpiod_flags: can't parse 'enable-gpio' property of node '/backlight[0]'
[   13.133731] pwm-backlight backlight: using lookup tables for GPIO lookup
[   13.133746] pwm-backlight backlight: lookup for GPIO enable failed
[   13.133791] backlight supply power not found, using dummy regulator
[   13.136163] PM: no-rtc available, rtc-only mode disabled.
[   13.169942] pwm-backlight backlight: GPIO lookup for consumer enable
[   13.169978] pwm-backlight backlight: using device tree for GPIO lookup
[   13.169999] of_get_named_gpiod_flags: can't parse 'enable-gpios' property of node '/backlight[0]'
[   13.170014] of_get_named_gpiod_flags: can't parse 'enable-gpio' property of node '/backlight[0]'
[   13.170027] pwm-backlight backlight: using lookup tables for GPIO lookup
[   13.170041] pwm-backlight backlight: lookup for GPIO enable failed
[   13.170086] backlight supply power not found, using dummy regulator
[   13.467494] FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
[   15.299449] net eth0: initializing cpsw version 1.12 (0)
[   15.299507] net eth0: initialized cpsw ale version 1.4
[   15.299522] net eth0: ALE Table size 1024
[   15.302225] net eth0: phy found : id is : 0x7c0f1
[   15.302320] libphy: PHY 4a101000.mdio:01 not found
[   15.307146] net eth0: phy "4a101000.mdio:01" not found on slave 1, err -19
[   15.384955] Bluetooth: Core ver 2.21
[   15.385127] NET: Registered protocol family 31
[   15.385140] Bluetooth: HCI device and connection manager initialized
[   15.385171] Bluetooth: HCI socket layer initialized
[   15.385191] Bluetooth: L2CAP socket layer initialized
[   15.385263] Bluetooth: SCO socket layer initialized
[   15.573789] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   15.770140] random: nonblocking pool is initialized
[   16.317617] NET: Registered protocol family 15
[   17.313048] Initializing XFRM netlink socket
[   21.083249] pwm-backlight backlight: GPIO lookup for consumer enable
[   21.083286] pwm-backlight backlight: using device tree for GPIO lookup
[   21.083307] of_get_named_gpiod_flags: can't parse 'enable-gpios' property of node '/backlight[0]'
[   21.083321] of_get_named_gpiod_flags: can't parse 'enable-gpio' property of node '/backlight[0]'
[   21.083334] pwm-backlight backlight: using lookup tables for GPIO lookup
[   21.083348] pwm-backlight backlight: lookup for GPIO enable failed
[   21.083393] backlight supply power not found, using dummy regulator
[   21.393553] usbcore: registered new interface driver usbfs
[   21.393680] usbcore: registered new interface driver hub
[   21.426035] usbcore: registered new device driver usb
[   21.618928] musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, bulk combine, bulk split, HB-ISO Rx, HB-ISO Tx, SoftConn)
[   21.618963] musb-hdrc: MHDRC RTL version 2.0 
[   21.618976] musb-hdrc: setup fifo_mode 4
[   21.619001] musb-hdrc: 28/31 max ep, 16384/16384 memory
[   21.632540] musb-hdrc musb-hdrc.0.auto: MUSB HDRC host driver
[   21.632611] musb-hdrc musb-hdrc.0.auto: new USB bus registered, assigned bus number 1
[   21.640689] hub 1-0:1.0: USB hub found
[   21.651076] hub 1-0:1.0: 1 port detected
[   21.653238] pwm-backlight backlight: GPIO lookup for consumer enable
[   21.653269] pwm-backlight backlight: using device tree for GPIO lookup
[   21.653288] of_get_named_gpiod_flags: can't parse 'enable-gpios' property of node '/backlight[0]'
[   21.653303] of_get_named_gpiod_flags: can't parse 'enable-gpio' property of node '/backlight[0]'
[   21.653316] pwm-backlight backlight: using lookup tables for GPIO lookup
[   21.653330] pwm-backlight backlight: lookup for GPIO enable failed
[   21.653373] backlight supply power not found, using dummy regulator
[   21.655485] pwm-backlight backlight: GPIO lookup for consumer enable
[   21.655511] pwm-backlight backlight: using device tree for GPIO lookup
[   21.655528] of_get_named_gpiod_flags: can't parse 'enable-gpios' property of node '/backlight[0]'
[   21.655542] of_get_named_gpiod_flags: can't parse 'enable-gpio' property of node '/backlight[0]'
[   21.655554] pwm-backlight backlight: using lookup tables for GPIO lookup
[   21.655568] pwm-backlight backlight: lookup for GPIO enable failed
[   21.655601] backlight supply power not found, using dummy regulator
[   21.698307] musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, bulk combine, bulk split, HB-ISO Rx, HB-ISO Tx, SoftConn)
[   21.698340] musb-hdrc: MHDRC RTL version 2.0 
[   21.698352] musb-hdrc: setup fifo_mode 4
[   21.698374] musb-hdrc: 28/31 max ep, 16384/16384 memory
[   21.698545] musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver
[   21.698592] musb-hdrc musb-hdrc.1.auto: new USB bus registered, assigned bus number 2
[   21.700425] pwm-backlight backlight: GPIO lookup for consumer enable
[   21.700453] pwm-backlight backlight: using device tree for GPIO lookup
[   21.700472] of_get_named_gpiod_flags: can't parse 'enable-gpios' property of node '/backlight[0]'
[   21.700486] of_get_named_gpiod_flags: can't parse 'enable-gpio' property of node '/backlight[0]'
[   21.700498] pwm-backlight backlight: using lookup tables for GPIO lookup
[   21.700513] pwm-backlight backlight: lookup for GPIO enable failed
[   21.700557] backlight supply power not found, using dummy regulator
[   21.772645] hub 2-0:1.0: USB hub found
[   21.795925] hub 2-0:1.0: 1 port detected
[   21.798292] pwm-backlight backlight: GPIO lookup for consumer enable
[   21.798322] pwm-backlight backlight: using device tree for GPIO lookup
[   21.798342] of_get_named_gpiod_flags: can't parse 'enable-gpios' property of node '/backlight[0]'
[   21.798356] of_get_named_gpiod_flags: can't parse 'enable-gpio' property of node '/backlight[0]'
[   21.798370] pwm-backlight backlight: using lookup tables for GPIO lookup
[   21.798385] pwm-backlight backlight: lookup for GPIO enable failed
[   21.798428] backlight supply power not found, using dummy regulator
[   21.800770] pwm-backlight backlight: GPIO lookup for consumer enable
[   21.800798] pwm-backlight backlight: using device tree for GPIO lookup
[   21.800817] of_get_named_gpiod_flags: can't parse 'enable-gpios' property of node '/backlight[0]'
[   21.800830] of_get_named_gpiod_flags: can't parse 'enable-gpio' property of node '/backlight[0]'
[   21.800844] pwm-backlight backlight: using lookup tables for GPIO lookup
[   21.800858] pwm-backlight backlight: lookup for GPIO enable failed
[   21.800895] backlight supply power not found, using dummy regulator
[   21.824124] pwm-backlight backlight: GPIO lookup for consumer enable
[   21.824162] pwm-backlight backlight: using device tree for GPIO lookup
[   21.824182] of_get_named_gpiod_flags: can't parse 'enable-gpios' property of node '/backlight[0]'
[   21.824196] of_get_named_gpiod_flags: can't parse 'enable-gpio' property of node '/backlight[0]'
[   21.824209] pwm-backlight backlight: using lookup tables for GPIO lookup
[   21.824223] pwm-backlight backlight: lookup for GPIO enable failed
[   21.824267] backlight supply power not found, using dummy regulator
[   28.337349] PVR_K: UM DDK-(3699939) and KM DDK-(3699939) match. [ OK ]
[   28.617829] using random self ethernet address
[   28.617866] using random host ethernet address
[   28.617888] using host ethernet address: 68:C9:0B:BB:31:DB
[   28.617929] using random self ethernet address
[   28.617945] using random host ethernet address
[   28.617961] using host ethernet address: 68:C9:0B:BB:31:DB
[   28.622910] usb0: HOST MAC 68:c9:0b:bb:31:db
[   28.623813] usb0: MAC ae:53:a5:c0:81:25
[   28.766854] Mass Storage Function, version: 2009/09/11
[   28.766891] LUN: removable file: (no medium)
[   28.767192] LUN: removable read only file: /dev/mmcblk0p1
[   28.767206] Number of LUNs=1
[   28.788139] g_multi gadget: Multifunction Composite Gadget
[   28.788177] g_multi gadget: g_multi ready
[   29.127686] IPv6: ADDRCONF(NETDEV_UP): usb0: link is not ready

[  OK  ] Found device /dev/ttyS3.
[  OK  ] Found device /dev/mmcblk0p1.
[  OK  ] Started uim-sysfs.service.
***************************************************************
***************************************************************
NOTICE: This file system contains the following GPLv3 packages:
        autoconf
        binutils
        bison-dev
        bison
        cpp-symlinks
        cpp
        dosfstools
        g++-symlinks
        g++
        gawk-dev
        gawk
        gcc-symlinks
        gcc
        gdb
        gdbserver
        gstreamer1.0-libav
        hidapi
        libcairo-perf-utils
        libgmp10
        libidn11
        libmpc3
        libmpfr4
        m4-dev
        m4
        make
        nettle
        swig-dev
        swig

If you do not wish to distribute GPLv3 components please remove
the above packages prior to distribution.  This can be done using
the opkg remove command.  i.e.:
    opkg remove <package>
Where <package> is the name printed in the list above

NOTE: If the package is a dependency of another package you
      will be notified of the dependent packages.  You should
      use the --force-removal-of-dependent-packages option to
      also remove the dependent packages as well
***************************************************************
***************************************************************
NOTICE: This file system contains the following GPLv3 packages:
        autoconf
        binutils
        bison-dev
        bison
        cpp-symlinks
        cpp
        dosfstools
        g++-symlinks
        g++
        gawk-dev
        gawk
        gcc-symlinks
        gcc
        gdb
        gdbserver
        gstreamer1.0-libav
        hidapi
        libcairo-perf-utils
        libgmp10
        libidn11
        libmpc3
        libmpfr4
        m4-dev
        m4
        make
        nettle
        swig-dev
        swig

If you do not wish to distribute GPLv3 components please remove
the above packages prior to distribution.  This can be done using
the opkg remove command.  i.e.:
    opkg remove <package>
Where <package> is the name printed in the list above

NOTE: If the package is a dependency of another package you
      will be notified of the dependent packages.  You should
      use the --force-removal-of-dependent-packages option to
      also remove the dependent packages as well
***************************************************************
***************************************************************
[  OK  ] Started Print notice about GPLv3 packages.
[  OK  ] Started Telephony service.
[  OK  ] Started Avahi mDNS/DNS-SD Stack.
[  OK  ] Started Login Service.
         Starting rc.pvr.service...
         Starting Start USB gadget...
[  OK  ] Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch.
[  OK  ] Reached target Network.
         Starting Lightning Fast Webserver With Light System Requirements...
         Starting Network Name Resolution...
[  OK  ] Started Serial Getty on ttyS0.
[  OK  ] Started Serial Getty on ttyS3.
[  OK  ] Started Getty on tty1.
[  OK  ] Started Lightning Fast Webserver With Light System Requirements.
[  OK  ] Started Network Name Resolution.
[  OK  ] Started rc.pvr.service.
[  OK  ] Found device /dev/ttyGS0.
[  OK  ] Started Start USB gadget.
[  OK  ] Started Serial Getty on ttyGS0.
         Starting weston.service...
         Mounting Configuration File System...
[  OK  ] Mounted Configuration File System.
[  OK  ] Started weston.service.
         Starting Terminate Psplash Boot Screen...
         Starting busybox-udhcpd.service...
         Starting zmvp.service...
[FAILED] Failed to start Terminate Psplash Boot Screen.
See 'systemctl status psplash-stop.service' for details.
[  OK  ] Started busybox-udhcpd.service.
[  OK  ] Started zmvp.service.
         Starting rng-tools.service...
[  OK  ] Started rng-tools.service.
         Starting thermal-zone-init.service...
         Starting parse-ip.service...
[  OK  ] Started thermal-zone-init.service.

 _____                    _____           _         _
|  _  |___ ___ ___ ___   |  _  |___ ___  |_|___ ___| |_
|     |  _| .'| . | . |  |   __|  _| . | | | -_|  _|  _|
|__|__|_| |__,|_  |___|  |__|  |_| |___|_| |___|___|_|
              |___|                    |___|

Arago Project http://arago-project.org am335x-evm ttyS0

Arago 2016.12 am335x-evm ttyS0

am335x-evm login: