Linux/PROCESSOR-SDK-AM335X: Interfacing 7'inch capacitive touch display to beaglebone black

Hi,

We are waiting for your replay, still we have a problem with touch inputs, it's not sensing. We updated the dts file by add touch driver under i2c1 in am335x-bone-common.dtsi file and please find dts modification below. Kindly suggest what wrong.

am335x-bone-common.dtsi:

#include <dt-bindings/interrupt-controller/irq.h>

&i2c1 {
    pinctrl-names = "default";
    pinctrl-0 = <&i2c1_pins>;

    status = "okay";
    clock-frequency = <400000>;

        ft5x06_ts@38 {
        compatible = "ft5x06-ts";
        reg = <0x38>;
        interrupt-parent = <&gpio0>;
        /*interrupts = <28 IRQ_TYPE_LEVEL_LOW>;  gpio 31 */
                interrupts-extended = <&gpio0 28 IRQ_TYPE_EDGE_FALLING>;
        wakeup-gpios = <&gpio0 28 GPIO_ACTIVE_LOW>;        
    };    
};

Why are you using compatible = ft5x06-ts in your device tree file?

Please make sure your device tree entry matches the bindings document in your Processor SDK at Documentation/devicetree/bindings/input/touchscreen/edt-ft5x06.txt

Regards,
Nick

Hi,

We did what you suggest, But we got a problem when we tried to calibrate the touch screen.It is showing could not load cursor as below. And that we are trying to list module, edt_ft5x06 is showing 0(zero) under used by. Please find below highlighted part. Kindly suggest what wrong.

root@am335x-evm:~# weston-calibrator

could not load cursor 'dnd-move'
could not load cursor 'dnd-copy'
could not load cursor 'dnd-none'

root@am335x-evm:~# lsmod
Module                  Size  Used by
sha512_generic         20480  0
sha512_arm             24576  0
sha256_generic         20480  0
sha1_generic           16384  0
sha1_arm_neon          20480  0
sha1_arm               16384  1 sha1_arm_neon
md5                    16384  0
aes_arm_bs             20480  0
crypto_simd            16384  1 aes_arm_bs
cryptd                 24576  1 crypto_simd
des_generic            28672  0
cbc                    16384  0
xfrm_user              32768  2
xfrm4_tunnel           16384  0
ipcomp                 16384  0
xfrm_ipcomp            16384  1 ipcomp
esp4                   20480  0
ah4                    16384  0
af_key                 36864  0
xfrm_algo              16384  5 xfrm_user,esp4,ah4,af_key,xfrm_ipcomp
bc_example             16384  0
pru_rproc              20480  0
pruss_intc             16384  1 pru_rproc
pruss                  16384  1 pru_rproc
usb_f_acm              16384  1
u_serial               20480  3 usb_f_acm
usb_f_ecm              16384  1
musb_dsps              20480  0
phy_am335x             16384  2
phy_am335x_control     16384  1 phy_am335x
phy_generic            16384  1 phy_am335x
musb_hdrc              98304  1 musb_dsps
g_multi                16384  0
usb_f_mass_storage     40960  2 g_multi
usb_f_rndis            24576  2 g_multi
u_ether                20480  3 usb_f_ecm,g_multi,usb_f_rndis
libcomposite           53248  5 usb_f_ecm,usb_f_acm,usb_f_mass_storage,g_multi,usb_f_rndis
udc_core               28672  8 usb_f_ecm,usb_f_acm,usb_f_mass_storage,u_serial,musb_hdrc,u_ether,usb_f_rndis,libcomposite
snd_soc_simple_card    16384  0
snd_soc_simple_card_utils    16384  1 snd_soc_simple_card
pm33xx                 16384  0
wkup_m3_ipc            16384  1 pm33xx
wkup_m3_rproc          16384  1                                                     
remoteproc             40960  3 pru_rproc,wkup_m3_rproc,wkup_m3_ipc                 
pvrsrvkm              413696  5 bc_example                                          
omap_aes_driver        24576  0                                                     
crypto_engine          16384  1 omap_aes_driver                                     
omap_sham              28672  0
omap_crypto            16384  1 omap_aes_driver
ti_emif_sram           16384  1 pm33xx
pruss_soc_bus          16384  0
edt_ft5x06             20480  0
at24                   16384  0
rtc_omap               20480  2
omap_wdt               16384  0
musb_am335x            16384  0
sch_fq_codel           20480  3
uio_module_drv         16384  0
uio                    20480  1 uio_module_drv
ftdi_sio               40960  0
usbserial              36864  1 ftdi_sio
usbcore               204800  3 ftdi_sio,musb_hdrc,usbserial
usb_common             16384  6 phy_am335x,udc_core,musb_hdrc,libcomposite,musb_dsps,usbcore
cryptodev              45056  1
root@am335x-evm:~#

Hi,

Please find the  updated dtsi file below. Kindly suggest what wrong.

/*
 * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/
 *
 * 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 <dt-bindings/interrupt-controller/irq.h>

/ {
    cpus {
        cpu@0 {
            cpu0-supply = <&dcdc2_reg>;
        };
    };

    memory@80000000 {
        device_type = "memory";
        reg = <0x80000000 0x10000000>; /* 256 MB */
    };

    chosen {
        stdout-path = &uart0;
    };

    leds {
        pinctrl-names = "default";
        pinctrl-0 = <&user_leds_s0>;

        compatible = "gpio-leds";

        led2 {
            label = "beaglebone:green:heartbeat";
            gpios = <&gpio1 21 GPIO_ACTIVE_HIGH>;
            linux,default-trigger = "heartbeat";
            default-state = "off";
        };

        led3 {
            label = "beaglebone:green:mmc0";
            gpios = <&gpio1 22 GPIO_ACTIVE_HIGH>;
            linux,default-trigger = "mmc0";
            default-state = "off";
        };

        led4 {
            label = "beaglebone:green:usr2";
            gpios = <&gpio1 23 GPIO_ACTIVE_HIGH>;
            linux,default-trigger = "cpu0";
            default-state = "off";
        };

        led5 {
            label = "beaglebone:green:usr3";
            gpios = <&gpio1 24 GPIO_ACTIVE_HIGH>;
            linux,default-trigger = "mmc1";
            default-state = "off";
        };
        
        7Inch_GPIO1 {
            gpios = <&gpio1 16 GPIO_ACTIVE_HIGH>;
            default-state = "on";                
        };
        
        7Inch_GPIO2 {
            gpios = <&gpio1 17 GPIO_ACTIVE_HIGH>;
            default-state = "on";                
        };
        
        7Inch_GPIO3 {
            gpios = <&gpio1 28 GPIO_ACTIVE_HIGH>;    
            default-state = "on";                
        };
        
    };

    vmmcsd_fixed: fixedregulator0 {
        compatible = "regulator-fixed";
        regulator-name = "vmmcsd_fixed";
        regulator-min-microvolt = <3300000>;
        regulator-max-microvolt = <3300000>;
    };
};

&am33xx_pinmux {
    pinctrl-names = "default";
    pinctrl-0 = <&clkout2_pin>;

    user_leds_s0: user_leds_s0 {
        pinctrl-single,pins = <
            AM33XX_IOPAD(0x854, PIN_OUTPUT_PULLDOWN | MUX_MODE7)    /* gpmc_a5.gpio1_21 */
            AM33XX_IOPAD(0x858, PIN_OUTPUT_PULLUP | MUX_MODE7)    /* gpmc_a6.gpio1_22 */
            AM33XX_IOPAD(0x85c, PIN_OUTPUT_PULLDOWN | MUX_MODE7)    /* gpmc_a7.gpio1_23 */
            AM33XX_IOPAD(0x860, PIN_OUTPUT_PULLUP | MUX_MODE7)    /* gpmc_a8.gpio1_24 */
            AM33XX_IOPAD(0x840, PIN_OUTPUT_PULLUP | MUX_MODE7)    /* gpmc_a0.gpio1_16 */
            AM33XX_IOPAD(0x844, PIN_OUTPUT_PULLUP | MUX_MODE7)    /* gpmc_a1.gpio1_17 */            

        >;
    };

    7inch_ts_pins: 7inch_ts_pins {
        pinctrl-single,pins = <
            AM33XX_IOPAD(0x878, PIN_OUTPUT_PULLUP | MUX_MODE7)    /* gpmc_ben1.gpio1_28 */
        >;
    };
    
    i2c1_pins: pinmux_i2c1_pins {
        pinctrl-single,pins = <
            AM33XX_IOPAD(0x958, PIN_INPUT_PULLUP | MUX_MODE2)    /* spi0_d1.i2c0_sda */
            AM33XX_IOPAD(0x95c, PIN_INPUT_PULLUP | MUX_MODE2)    /* spi0_cs0.i2c1_scl */
        >;
    };
    
    

    i2c0_pins: pinmux_i2c0_pins {
        pinctrl-single,pins = <
            AM33XX_IOPAD(0x988, PIN_INPUT_PULLUP | MUX_MODE0)    /* i2c0_sda.i2c0_sda */
            AM33XX_IOPAD(0x98c, PIN_INPUT_PULLUP | MUX_MODE0)    /* i2c0_scl.i2c0_scl */
        >;
    };

    i2c2_pins: pinmux_i2c2_pins {
        pinctrl-single,pins = <
            AM33XX_IOPAD(0x978, PIN_INPUT_PULLUP | MUX_MODE3)    /* uart1_ctsn.i2c2_sda */
            AM33XX_IOPAD(0x97c, PIN_INPUT_PULLUP | MUX_MODE3)    /* uart1_rtsn.i2c2_scl */
        >;
    };
    
    uart2_pins: pinmux_uart2_pins {
        pinctrl-single,pins = <
            AM33XX_IOPAD(0x850, PIN_INPUT_PULLUP | MUX_MODE1)    /* spi0_sclk.uart2_rxd */
            AM33XX_IOPAD(0x854, PIN_OUTPUT_PULLDOWN | MUX_MODE1)    /* spi0_d0.uart2_txd */
        >;
    };    
    
    uart0_pins: pinmux_uart0_pins {
        pinctrl-single,pins = <
            AM33XX_IOPAD(0x970, PIN_INPUT_PULLUP | MUX_MODE0)    /* uart0_rxd.uart0_rxd */
            AM33XX_IOPAD(0x974, PIN_OUTPUT_PULLDOWN | MUX_MODE0)    /* uart0_txd.uart0_txd */
        >;
    };

    clkout2_pin: pinmux_clkout2_pin {
        pinctrl-single,pins = <
            AM33XX_IOPAD(0x9b4, PIN_OUTPUT_PULLDOWN | MUX_MODE3)    /* xdma_event_intr1.clkout2 */
        >;
    };
    
    lcd_pins_default: lcd_pins_default {
        pinctrl-single,pins = <
            AM33XX_IOPAD(0x820, PIN_OUTPUT | MUX_MODE1)    /* gpmc_ad8.lcd_data23 */
            AM33XX_IOPAD(0x824, PIN_OUTPUT | MUX_MODE1)    /* gpmc_ad9.lcd_data22 */
            AM33XX_IOPAD(0x828, PIN_OUTPUT | MUX_MODE1)    /* gpmc_ad10.lcd_data21 */
            AM33XX_IOPAD(0x82c, PIN_OUTPUT | MUX_MODE1)    /* gpmc_ad11.lcd_data20 */
            AM33XX_IOPAD(0x830, PIN_OUTPUT | MUX_MODE1)    /* gpmc_ad12.lcd_data19 */
            AM33XX_IOPAD(0x834, PIN_OUTPUT | MUX_MODE1)    /* gpmc_ad13.lcd_data18 */
            AM33XX_IOPAD(0x838, PIN_OUTPUT | MUX_MODE1)    /* gpmc_ad14.lcd_data17 */
            AM33XX_IOPAD(0x83c, PIN_OUTPUT | MUX_MODE1)    /* gpmc_ad15.lcd_data16 */
            AM33XX_IOPAD(0x8a0, PIN_OUTPUT | MUX_MODE0)    /* lcd_data0.lcd_data0 */
            AM33XX_IOPAD(0x8a4, PIN_OUTPUT | MUX_MODE0)    /* lcd_data1.lcd_data1 */
            AM33XX_IOPAD(0x8a8, PIN_OUTPUT | MUX_MODE0)    /* lcd_data2.lcd_data2 */
            AM33XX_IOPAD(0x8ac, PIN_OUTPUT | MUX_MODE0)    /* lcd_data3.lcd_data3 */
            AM33XX_IOPAD(0x8b0, PIN_OUTPUT | MUX_MODE0)    /* lcd_data4.lcd_data4 */
            AM33XX_IOPAD(0x8b4, PIN_OUTPUT | MUX_MODE0)    /* lcd_data5.lcd_data5 */
            AM33XX_IOPAD(0x8b8, PIN_OUTPUT | MUX_MODE0)    /* lcd_data6.lcd_data6 */
            AM33XX_IOPAD(0x8bc, PIN_OUTPUT | MUX_MODE0)    /* lcd_data7.lcd_data7 */
            AM33XX_IOPAD(0x8c0, PIN_OUTPUT | MUX_MODE0)    /* lcd_data8.lcd_data8 */
            AM33XX_IOPAD(0x8c4, PIN_OUTPUT | MUX_MODE0)    /* lcd_data9.lcd_data9 */
            AM33XX_IOPAD(0x8c8, PIN_OUTPUT | MUX_MODE0)    /* lcd_data10.lcd_data10 */
            AM33XX_IOPAD(0x8cc, PIN_OUTPUT | MUX_MODE0)    /* lcd_data11.lcd_data11 */
            AM33XX_IOPAD(0x8d0, PIN_OUTPUT | MUX_MODE0)    /* lcd_data12.lcd_data12 */
            AM33XX_IOPAD(0x8d4, PIN_OUTPUT | MUX_MODE0)    /* lcd_data13.lcd_data13 */
            AM33XX_IOPAD(0x8d8, PIN_OUTPUT | MUX_MODE0)    /* lcd_data14.lcd_data14 */
            AM33XX_IOPAD(0x8dc, PIN_OUTPUT | MUX_MODE0)    /* lcd_data15.lcd_data15 */
            AM33XX_IOPAD(0x8e0, PIN_OUTPUT | MUX_MODE0)    /* lcd_vsync.lcd_vsync */
            AM33XX_IOPAD(0x8e4, PIN_OUTPUT | MUX_MODE0)    /* lcd_hsync.lcd_hsync */
            AM33XX_IOPAD(0x8e8, PIN_OUTPUT | MUX_MODE0)    /* lcd_pclk.lcd_pclk */
            AM33XX_IOPAD(0x8ec, PIN_OUTPUT | MUX_MODE0)    /* lcd_ac_bias_en.lcd_ac_bias_en */
        >;
    };


    ecap0_pins: backlight_pins {
        pinctrl-single,pins = <
            AM33XX_IOPAD(0x964, MUX_MODE0)    /* ecap0_in_pwm0_out */
        >;
    };
    
    mcasp0_pins: mcasp0_pins {
        pinctrl-single,pins = <
            AM33XX_IOPAD(0x9ac, PIN_INPUT_PULLUP | MUX_MODE0) /* mcasp0_ahcklx.mcasp0_ahclkx */
            AM33XX_IOPAD(0x99c, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mcasp0_ahclkr.mcasp0_axr2*/
            AM33XX_IOPAD(0x994, PIN_OUTPUT_PULLUP | MUX_MODE0) /* mcasp0_fsx.mcasp0_fsx */
            AM33XX_IOPAD(0x990, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* mcasp0_aclkx.mcasp0_aclkx */
            AM33XX_IOPAD(0x86c, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_a11.GPIO1_27 */
        >;
    };
    
    

    cpsw_default: cpsw_default {
        pinctrl-single,pins = <
            /* Slave 1 */
            AM33XX_IOPAD(0x910, PIN_INPUT_PULLUP | MUX_MODE0)    /* mii1_rxerr.mii1_rxerr */
            AM33XX_IOPAD(0x914, PIN_OUTPUT_PULLDOWN | MUX_MODE0)    /* mii1_txen.mii1_txen */
            AM33XX_IOPAD(0x918, PIN_INPUT_PULLUP | MUX_MODE0)    /* mii1_rxdv.mii1_rxdv */
            AM33XX_IOPAD(0x91c, PIN_OUTPUT_PULLDOWN | MUX_MODE0)    /* mii1_txd3.mii1_txd3 */
            AM33XX_IOPAD(0x920, PIN_OUTPUT_PULLDOWN | MUX_MODE0)    /* mii1_txd2.mii1_txd2 */
            AM33XX_IOPAD(0x924, PIN_OUTPUT_PULLDOWN | MUX_MODE0)    /* mii1_txd1.mii1_txd1 */
            AM33XX_IOPAD(0x928, PIN_OUTPUT_PULLDOWN | MUX_MODE0)    /* mii1_txd0.mii1_txd0 */
            AM33XX_IOPAD(0x92c, PIN_INPUT_PULLUP | MUX_MODE0)    /* mii1_txclk.mii1_txclk */
            AM33XX_IOPAD(0x930, PIN_INPUT_PULLUP | MUX_MODE0)    /* mii1_rxclk.mii1_rxclk */
            AM33XX_IOPAD(0x934, PIN_INPUT_PULLUP | MUX_MODE0)    /* mii1_rxd3.mii1_rxd3 */
            AM33XX_IOPAD(0x938, PIN_INPUT_PULLUP | MUX_MODE0)    /* mii1_rxd2.mii1_rxd2 */
            AM33XX_IOPAD(0x93c, PIN_INPUT_PULLUP | MUX_MODE0)    /* mii1_rxd1.mii1_rxd1 */
            AM33XX_IOPAD(0x940, PIN_INPUT_PULLUP | MUX_MODE0)    /* mii1_rxd0.mii1_rxd0 */
        >;
    };
    
        
    
    

    cpsw_sleep: cpsw_sleep {
        pinctrl-single,pins = <
            /* Slave 1 reset value */
            AM33XX_IOPAD(0x910, PIN_INPUT_PULLDOWN | MUX_MODE7)
            AM33XX_IOPAD(0x914, PIN_INPUT_PULLDOWN | MUX_MODE7)
            AM33XX_IOPAD(0x918, PIN_INPUT_PULLDOWN | MUX_MODE7)
            AM33XX_IOPAD(0x91c, PIN_INPUT_PULLDOWN | MUX_MODE7)
            AM33XX_IOPAD(0x920, PIN_INPUT_PULLDOWN | MUX_MODE7)
            AM33XX_IOPAD(0x924, PIN_INPUT_PULLDOWN | MUX_MODE7)
            AM33XX_IOPAD(0x928, PIN_INPUT_PULLDOWN | MUX_MODE7)
            AM33XX_IOPAD(0x92c, PIN_INPUT_PULLDOWN | MUX_MODE7)
            AM33XX_IOPAD(0x930, PIN_INPUT_PULLDOWN | MUX_MODE7)
            AM33XX_IOPAD(0x934, PIN_INPUT_PULLDOWN | MUX_MODE7)
            AM33XX_IOPAD(0x938, PIN_INPUT_PULLDOWN | MUX_MODE7)
            AM33XX_IOPAD(0x93c, PIN_INPUT_PULLDOWN | MUX_MODE7)
            AM33XX_IOPAD(0x940, PIN_INPUT_PULLDOWN | MUX_MODE7)
        >;
    };

    davinci_mdio_default: davinci_mdio_default {
        pinctrl-single,pins = <
            /* MDIO */
            AM33XX_IOPAD(0x948, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0)    /* mdio_data.mdio_data */
            AM33XX_IOPAD(0x94c, PIN_OUTPUT_PULLUP | MUX_MODE0)            /* mdio_clk.mdio_clk */
        >;
    };

    davinci_mdio_sleep: davinci_mdio_sleep {
        pinctrl-single,pins = <
            /* MDIO reset value */
            AM33XX_IOPAD(0x948, PIN_INPUT_PULLDOWN | MUX_MODE7)
            AM33XX_IOPAD(0x94c, PIN_INPUT_PULLDOWN | MUX_MODE7)
        >;
    };

    mmc1_pins: pinmux_mmc1_pins {
        pinctrl-single,pins = <
            AM33XX_IOPAD(0x960, PIN_INPUT | MUX_MODE7)        /* spio0_cs1.gpio0_6 */
            AM33XX_IOPAD(0x8fc, PIN_INPUT_PULLUP | MUX_MODE0)    /* mmc0_dat0.mmc0_dat0 */
            AM33XX_IOPAD(0x8f8, PIN_INPUT_PULLUP | MUX_MODE0)    /* mmc0_dat1.mmc0_dat1 */
            AM33XX_IOPAD(0x8f4, PIN_INPUT_PULLUP | MUX_MODE0)    /* mmc0_dat2.mmc0_dat2 */
            AM33XX_IOPAD(0x8f0, PIN_INPUT_PULLUP | MUX_MODE0)    /* mmc0_dat3.mmc0_dat3 */
            AM33XX_IOPAD(0x904, PIN_INPUT_PULLUP | MUX_MODE0)    /* mmc0_cmd.mmc0_cmd */
            AM33XX_IOPAD(0x900, PIN_INPUT_PULLUP | MUX_MODE0)    /* mmc0_clk.mmc0_clk */
            AM33XX_IOPAD(0x9a0, PIN_INPUT | MUX_MODE4)        /* mcasp0_aclkr.mmc0_sdwp */
        >;
    };

    emmc_pins: pinmux_emmc_pins {
        pinctrl-single,pins = <
            AM33XX_IOPAD(0x880, PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn1.mmc1_clk */
            AM33XX_IOPAD(0x884, PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn2.mmc1_cmd */
            AM33XX_IOPAD(0x800, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad0.mmc1_dat0 */
            AM33XX_IOPAD(0x804, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad1.mmc1_dat1 */
            AM33XX_IOPAD(0x808, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad2.mmc1_dat2 */
            AM33XX_IOPAD(0x80c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad3.mmc1_dat3 */
            AM33XX_IOPAD(0x810, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad4.mmc1_dat4 */
            AM33XX_IOPAD(0x814, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad5.mmc1_dat5 */
            AM33XX_IOPAD(0x818, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad6.mmc1_dat6 */
            AM33XX_IOPAD(0x81c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad7.mmc1_dat7 */
        >;
    };
};

&uart0 {
    pinctrl-names = "default";
    pinctrl-0 = <&uart0_pins>;

    status = "okay";
};

&uart2 {
    pinctrl-names = "default";
    pinctrl-0 = <&uart2_pins>;

    status = "okay";
};

&usb {
    status = "okay";
};

&i2c1 {
    pinctrl-names = "default";
    pinctrl-0 = <&i2c1_pins>;
    status = "okay";
    clock-frequency = <400000>;

        edt-ft5x06@38 {
        compatible = "edt-ft5x06";
        reg = <0x38>;
                attb-gpio = <&gpio1 28 GPIO_ACTIVE_HIGH>;
        pinctrl-names = "default";        
                pinctrl-0 = <&7inch_ts_pins>;
                //interrupt-parent = <&gpio1>;        
                //interrupts = <28 IRQ_TYPE_LEVEL_LOW>; /*  gpio 31 */
                interrupts-extended = <&gpio1 28 IRQ_TYPE_EDGE_FALLING>,
                                      <&am33xx_pinmux 0x878>;
                interrupt-names = "tsc", "wakeup";
        //wakeup-gpios = <&gpio1 28 GPIO_ACTIVE_LOW>;        
        touchscreen-size-x = <800>;
        touchscreen-size-y = <480>;
        wakeup-source;
    };    
};


&usb_ctrl_mod {
    status = "okay";
};

&usb0_phy {
    status = "okay";
};

&usb1_phy {
    status = "okay";
};

&usb0 {
    status = "okay";
    dr_mode = "peripheral";
    interrupts-extended = <&intc 18 &tps 0>;
    interrupt-names = "mc", "vbus";
};

&usb1 {
    status = "okay";
    dr_mode = "host";
};

&cppi41dma  {
    status = "okay";
};

&i2c0 {
    pinctrl-names = "default";
    pinctrl-0 = <&i2c0_pins>;

    status = "okay";
    clock-frequency = <400000>;

    tps: tps@24 {
        reg = <0x24>;
    };

    baseboard_eeprom: baseboard_eeprom@50 {
        compatible = "atmel,24c256";
        reg = <0x50>;

        #address-cells = <1>;
        #size-cells = <1>;
        baseboard_data: baseboard_data@0 {
            reg = <0 0x100>;
        };
    };
};

&i2c2 {
    pinctrl-names = "default";
    pinctrl-0 = <&i2c2_pins>;

    status = "okay";
    clock-frequency = <100000>;

    cape_eeprom0: cape_eeprom0@54 {
        compatible = "atmel,24c256";
        reg = <0x54>;
        #address-cells = <1>;
        #size-cells = <1>;
        cape0_data: cape_data@0 {
            reg = <0 0x100>;
        };
    };

    cape_eeprom1: cape_eeprom1@55 {
        compatible = "atmel,24c256";
        reg = <0x55>;
        #address-cells = <1>;
        #size-cells = <1>;
        cape1_data: cape_data@0 {
            reg = <0 0x100>;
        };
    };

    cape_eeprom2: cape_eeprom2@56 {
        compatible = "atmel,24c256";
        reg = <0x56>;
        #address-cells = <1>;
        #size-cells = <1>;
        cape2_data: cape_data@0 {
            reg = <0 0x100>;
        };
    };

    cape_eeprom3: cape_eeprom3@57 {
        compatible = "atmel,24c256";
        reg = <0x57>;
        #address-cells = <1>;
        #size-cells = <1>;
        cape3_data: cape_data@0 {
            reg = <0 0x100>;
        };
    };
};
&epwmss0 {
    status = "okay";

    ecap0: ecap@48300100 {
        status = "okay";
        pinctrl-names = "default";
        pinctrl-0 = <&ecap0_pins>;
    };
};



/include/ "tps65217.dtsi"

&tps {
    /*
     * Configure pmic to enter OFF-state instead of SLEEP-state ("RTC-only
     * mode") at poweroff.  Most BeagleBone versions do not support RTC-only
     * mode and risk hardware damage if this mode is entered.
     *
     * For details, see linux-omap mailing list May 2015 thread
     *    [PATCH] ARM: dts: am335x-bone* enable pmic-shutdown-controller
     * In particular, messages:
     *    www.spinics.net/.../msg118585.html
     *    www.spinics.net/.../msg118615.html
     *
     * You can override this later with
     *    &tps {  /delete-property/ ti,pmic-shutdown-controller;  }
     * if you want to use RTC-only mode and made sure you are not affected
     * by the hardware problems. (Tip: double-check by performing a current
     * measurement after shutdown: it should be less than 1 mA.)
     */

    interrupts = <7>; /* NMI */
    interrupt-parent = <&intc>;

    ti,pmic-shutdown-controller;

    charger {
        status = "okay";
    };

    pwrbutton {
        status = "okay";
    };

    regulators {
        dcdc1_reg: regulator@0 {
            regulator-name = "vdds_dpr";
            regulator-always-on;
        };

        dcdc2_reg: regulator@1 {
            /* VDD_MPU voltage limits 0.95V - 1.26V with +/-4% tolerance */
            regulator-name = "vdd_mpu";
            regulator-min-microvolt = <925000>;
            regulator-max-microvolt = <1351500>;
            regulator-boot-on;
            regulator-always-on;
        };

        dcdc3_reg: regulator@2 {
            /* VDD_CORE voltage limits 0.95V - 1.1V with +/-4% tolerance */
            regulator-name = "vdd_core";
            regulator-min-microvolt = <925000>;
            regulator-max-microvolt = <1150000>;
            regulator-boot-on;
            regulator-always-on;
        };

        ldo1_reg: regulator@3 {
            regulator-name = "vio,vrtc,vdds";
            regulator-always-on;
        };

        ldo2_reg: regulator@4 {
            regulator-name = "vdd_3v3aux";
            regulator-always-on;
        };

        ldo3_reg: regulator@5 {
            regulator-name = "vdd_1v8";
            regulator-always-on;
        };

        ldo4_reg: regulator@6 {
            regulator-name = "vdd_3v3a";
            regulator-always-on;
        };
    };
};

&cpsw_emac0 {
    phy_id = <&davinci_mdio>, <0>;
    phy-mode = "mii";
};

&mac {
    slaves = <1>;
    pinctrl-names = "default", "sleep";
    pinctrl-0 = <&cpsw_default>;
    pinctrl-1 = <&cpsw_sleep>;
    status = "okay";
};

&davinci_mdio {
    pinctrl-names = "default", "sleep";
    pinctrl-0 = <&davinci_mdio_default>;
    pinctrl-1 = <&davinci_mdio_sleep>;
    status = "okay";
};

&mmc1 {
    status = "okay";
    bus-width = <0x4>;
    pinctrl-names = "default";
    pinctrl-0 = <&mmc1_pins>;
    cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
};

&aes {
    status = "okay";
};

&sham {
    status = "okay";
};

&rtc {
    clocks = <&clk_32768_ck>, <&clkdiv32k_ick>;
    clock-names = "ext-clk", "int-clk";
    system-power-controller;
};

&wkup_m3_ipc {
    ti,scale-data-fw = "am335x-bone-scale-data.bin";
};

&pruss_soc_bus {
    status = "okay";

    pruss: pruss@0 {
        status = "okay";
    };
};