/* * 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. */ /dts-v1/; #include "am33xx.dtsi" #include #include / { model = "TI AM335x EVM"; compatible = "ti,am335x-evm", "ti,am33xx"; cpus { cpu@0 { cpu0-supply = <&vdd1_reg>; }; }; memory { device_type = "memory"; reg = <0x80000000 0x10000000>; /* 256 MB */ }; vbat: fixedregulator@0 { compatible = "regulator-fixed"; regulator-name = "vbat"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; regulator-boot-on; }; lis3_reg: fixedregulator@1 { compatible = "regulator-fixed"; regulator-name = "lis3_reg"; regulator-boot-on; }; /* leds { pinctrl-names = "default"; pinctrl-0 = <&user_leds_s0>; compatible = "gpio-leds"; led@1 { label = "evmsk:green:heartbeat"; gpios = <&gpio0 20 GPIO_ACTIVE_HIGH>; linux,default-trigger = "heartbeat"; default-state = "on"; }; }; */ backlight { compatible = "pwm-backlight"; pwms = <&ecap2 0 50000 0>; brightness-levels = <0 51 53 56 62 75 101 152 255>; default-brightness-level = <1>; }; panel { compatible = "ti,tilcdc,panel"; status = "okay"; panel-info { ac-bias = <255>; ac-bias-intrpt = <0>; dma-burst-sz = <16>; bpp = <16>; fdd = <0x80>; sync-edge = <0>; sync-ctrl = <1>; raster-order = <0>; fifo-th = <0>; }; display-timings { /* 1024x600p62 { clock-frequency = <60000000>; hactive = <1024>; vactive = <600>; hfront-porch = <160>; hback-porch = <140>; hsync-len = <20>; vback-porch = <20>; vfront-porch = <12>; vsync-len = <3>; hsync-active = <1>; vsync-active = <1>; };*/ /*This is the timing for HDMI&VGA*/ 1024x768p62 { clock-frequency = <80000000>; hactive = <1024>; vactive = <768>; hfront-porch = <18>; hback-porch = <297>; hsync-len = <53>; vfront-porch = <3>; vback-porch = <35>; vsync-len = <6>; hsync-active = <0>; vsync-active = <0>; de-active = <1>; pixelclk-active = <1>; }; }; }; }; &am33xx_pinmux { pinctrl-names = "default"; pinctrl-0 = < >; i2c0_pins: pinmux_i2c0_pins { pinctrl-single,pins = < 0x188 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_sda.i2c0_sda */ 0x18c (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_scl.i2c0_scl */ >; }; #if 0 i2c1_pins_default: pinmux_i2c1_pins { pinctrl-single,pins = < 0x158 (PIN_INPUT_PULLUP | MUX_MODE2) /* spi0_d1.i2c1_sda */ 0x15c (PIN_INPUT_PULLUP | MUX_MODE2) /* spi0_cs0.i2c1_scl */ >; }; i2c1_pins_sleep: i2c1_pins_sleep { pinctrl-single,pins = < 0x158 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* spi0_d1.i2c1_sda */ 0x15c (PIN_INPUT_PULLDOWN | MUX_MODE7) /* spi0_cs0.i2c1_scl */ >; }; #endif uart0_pins: pinmux_uart0_pins { pinctrl-single,pins = < 0x170 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart0_rxd.uart0_rxd */ 0x174 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart0_txd.uart0_txd */ >; }; #if 0 uart1_pins_default: pinmux_uart1_pins_default { pinctrl-single,pins = < 0x178 (PIN_INPUT | MUX_MODE0) /* uart1_ctsn.uart1_ctsn */ 0x17C (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart1_rtsn.uart1_rtsn */ 0x180 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart1_rxd.uart1_rxd */ 0x184 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart1_txd.uart1_txd */ >; }; uart1_pins_sleep: pinmux_uart1_pins_sleep { pinctrl-single,pins = < 0x178 (PIN_INPUT_PULLDOWN | MUX_MODE7) 0x17C (PIN_INPUT_PULLDOWN | MUX_MODE7) 0x180 (PIN_INPUT_PULLDOWN | MUX_MODE7) 0x184 (PIN_INPUT_PULLDOWN | MUX_MODE7) >; }; ecap2_pins_default: backlight_pins { pinctrl-single,pins = < 0x19c 0x04 /* eCAP0_in_PWM0_out.eCAP0_in_PWM0_out MODE0 */ >; }; ecap2_pins_sleep: ecap2_pins_sleep { pinctrl-single,pins = < 0x19c (PIN_INPUT_PULLDOWN | MUX_MODE7) /* eCAP0_in_PWM0_out.eCAP0_in_PWM0_out */ >; }; #endif cpsw_default: cpsw_default { pinctrl-single,pins = < /* Slave 1 */ 0x114 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txen.rgmii1_tctl */ 0x118 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxdv.rgmii1_rctl */ 0x11c (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd3.rgmii1_td3 */ 0x120 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd2.rgmii1_td2 */ 0x124 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd1.rgmii1_td1 */ 0x128 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd0.rgmii1_td0 */ 0x12c (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txclk.rgmii1_tclk */ 0x130 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxclk.rgmii1_rclk */ 0x134 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd3.rgmii1_rd3 */ 0x138 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd2.rgmii1_rd2 */ 0x13c (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd1.rgmii1_rd1 */ 0x140 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd0.rgmii1_rd0 */ >; }; cpsw_sleep: cpsw_sleep { pinctrl-single,pins = < /* Slave 1 reset value */ 0x114 (PIN_INPUT_PULLDOWN | MUX_MODE7) 0x118 (PIN_INPUT_PULLDOWN | MUX_MODE7) 0x11c (PIN_INPUT_PULLDOWN | MUX_MODE7) 0x120 (PIN_INPUT_PULLDOWN | MUX_MODE7) 0x124 (PIN_INPUT_PULLDOWN | MUX_MODE7) 0x128 (PIN_INPUT_PULLDOWN | MUX_MODE7) 0x12c (PIN_INPUT_PULLDOWN | MUX_MODE7) 0x130 (PIN_INPUT_PULLDOWN | MUX_MODE7) 0x134 (PIN_INPUT_PULLDOWN | MUX_MODE7) 0x138 (PIN_INPUT_PULLDOWN | MUX_MODE7) 0x13c (PIN_INPUT_PULLDOWN | MUX_MODE7) 0x140 (PIN_INPUT_PULLDOWN | MUX_MODE7) >; }; davinci_mdio_default: davinci_mdio_default { pinctrl-single,pins = < /* MDIO */ 0x148 (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* mdio_data.mdio_data */ 0x14c (PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_clk.mdio_clk */ >; }; davinci_mdio_sleep: davinci_mdio_sleep { pinctrl-single,pins = < /* MDIO reset value */ 0x148 (PIN_INPUT_PULLDOWN | MUX_MODE7) 0x14c (PIN_INPUT_PULLDOWN | MUX_MODE7) >; }; mmc1_pins_default: pinmux_mmc1_pins { pinctrl-single,pins = < 0x0F0 (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat3.mmc0_dat3 */ 0x0F4 (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat2.mmc0_dat2 */ 0x0F8 (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat1.mmc0_dat1 */ 0x0FC (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat0.mmc0_dat0 */ 0x100 (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_clk.mmc0_clk */ 0x104 (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_cmd.mmc0_cmd */ 0x1A4 (PIN_INPUT_PULLUP | MUX_MODE7) /* mcasp0_fsr.gpio3_19 */ >; }; mmc1_pins_sleep: pinmux_mmc1_pins_sleep { pinctrl-single,pins = < 0x0F0 (PIN_INPUT_PULLDOWN | MUX_MODE7) 0x0F4 (PIN_INPUT_PULLDOWN | MUX_MODE7) 0x0F8 (PIN_INPUT_PULLDOWN | MUX_MODE7) 0x0FC (PIN_INPUT_PULLDOWN | MUX_MODE7) 0x100 (PIN_INPUT_PULLDOWN | MUX_MODE7) 0x104 (PIN_INPUT_PULLDOWN | MUX_MODE7) 0x1A4 (PIN_INPUT_PULLDOWN | MUX_MODE7) >; }; #if 0 mmc2_pins_default: pinmux_mmc2_pins { pinctrl-single,pins = < 0x000 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad0.mmc1_dat0 */ 0x004 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad1.mmc1_dat1 */ 0x008 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad2.mmc1_dat2 */ 0x00c (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad3.mmc1_dat3 */ 0x010 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad4.mmc1_dat4 */ 0x014 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad5.mmc1_dat5 */ 0x018 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad6.mmc1_dat6 */ 0x01c (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad7.mmc1_dat7 */ >; }; mmc2_pins_sleep: pinmux_mmc2_pins_sleep { pinctrl-single,pins = < 0x000 (PIN_INPUT_PULLDOWN | MUX_MODE1) /* gpmc_ad0.mmc1_dat0 */ 0x004 (PIN_INPUT_PULLDOWN | MUX_MODE1) /* gpmc_ad1.mmc1_dat1 */ 0x008 (PIN_INPUT_PULLDOWN | MUX_MODE1) /* gpmc_ad2.mmc1_dat2 */ 0x00c (PIN_INPUT_PULLDOWN | MUX_MODE1) /* gpmc_ad3.mmc1_dat3 */ 0x010 (PIN_INPUT_PULLDOWN | MUX_MODE1) /* gpmc_ad4.mmc1_dat4 */ 0x014 (PIN_INPUT_PULLDOWN | MUX_MODE1) /* gpmc_ad5.mmc1_dat5 */ 0x018 (PIN_INPUT_PULLDOWN | MUX_MODE1) /* gpmc_ad6.mmc1_dat6 */ 0x01c (PIN_INPUT_PULLDOWN | MUX_MODE1) /* gpmc_ad7.mmc1_dat7 */ >; }; #endif lcd_pins_default: lcd_pins_default { pinctrl-single,pins = < 0xa0 (PIN_OUTPUT | MUX_MODE0) /* lcd_data0.lcd_data0 */ 0xa4 (PIN_OUTPUT | MUX_MODE0) /* lcd_data1.lcd_data1 */ 0xa8 (PIN_OUTPUT | MUX_MODE0) /* lcd_data2.lcd_data2 */ 0xac (PIN_OUTPUT | MUX_MODE0) /* lcd_data3.lcd_data3 */ 0xb0 (PIN_OUTPUT | MUX_MODE0) /* lcd_data4.lcd_data4 */ 0xb4 (PIN_OUTPUT | MUX_MODE0) /* lcd_data5.lcd_data5 */ 0xb8 (PIN_OUTPUT | MUX_MODE0) /* lcd_data6.lcd_data6 */ 0xbc (PIN_OUTPUT | MUX_MODE0) /* lcd_data7.lcd_data7 */ 0xc0 (PIN_OUTPUT | MUX_MODE0) /* lcd_data8.lcd_data8 */ 0xc4 (PIN_OUTPUT | MUX_MODE0) /* lcd_data9.lcd_data9 */ 0xc8 (PIN_OUTPUT | MUX_MODE0) /* lcd_data10.lcd_data10 */ 0xcc (PIN_OUTPUT | MUX_MODE0) /* lcd_data11.lcd_data11 */ 0xd0 (PIN_OUTPUT | MUX_MODE0) /* lcd_data12.lcd_data12 */ 0xd4 (PIN_OUTPUT | MUX_MODE0) /* lcd_data13.lcd_data13 */ 0xd8 (PIN_OUTPUT | MUX_MODE0) /* lcd_data14.lcd_data14 */ 0xdc (PIN_OUTPUT | MUX_MODE0) /* lcd_data15.lcd_data15 */ 0xe0 (PIN_OUTPUT | MUX_MODE0) /* lcd_vsync.lcd_vsync */ 0xe4 (PIN_OUTPUT | MUX_MODE0) /* lcd_hsync.lcd_hsync */ 0xe8 (PIN_OUTPUT | MUX_MODE0) /* lcd_pclk.lcd_pclk */ 0xec (PIN_OUTPUT | MUX_MODE0) /* lcd_ac_bias_en.lcd_ac_bias_en */ >; }; lcd_pins_sleep: lcd_pins_sleep { pinctrl-single,pins = < 0xa0 (PULL_DISABLE | MUX_MODE7) /* lcd_data0.lcd_data0 */ 0xa4 (PULL_DISABLE | MUX_MODE7) /* lcd_data1.lcd_data1 */ 0xa8 (PULL_DISABLE | MUX_MODE7) /* lcd_data2.lcd_data2 */ 0xac (PULL_DISABLE | MUX_MODE7) /* lcd_data3.lcd_data3 */ 0xb0 (PULL_DISABLE | MUX_MODE7) /* lcd_data4.lcd_data4 */ 0xb4 (PULL_DISABLE | MUX_MODE7) /* lcd_data5.lcd_data5 */ 0xb8 (PULL_DISABLE | MUX_MODE7) /* lcd_data6.lcd_data6 */ 0xbc (PULL_DISABLE | MUX_MODE7) /* lcd_data7.lcd_data7 */ 0xc0 (PULL_DISABLE | MUX_MODE7) /* lcd_data8.lcd_data8 */ 0xc4 (PULL_DISABLE | MUX_MODE7) /* lcd_data9.lcd_data9 */ 0xc8 (PULL_DISABLE | MUX_MODE7) /* lcd_data10.lcd_data10 */ 0xcc (PULL_DISABLE | MUX_MODE7) /* lcd_data11.lcd_data11 */ 0xd0 (PULL_DISABLE | MUX_MODE7) /* lcd_data12.lcd_data12 */ 0xd4 (PULL_DISABLE | MUX_MODE7) /* lcd_data13.lcd_data13 */ 0xd8 (PULL_DISABLE | MUX_MODE7) /* lcd_data14.lcd_data14 */ 0xdc (PULL_DISABLE | MUX_MODE7) /* lcd_data15.lcd_data15 */ 0xe0 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* lcd_vsync.lcd_vsync, OUTPUT | MODE0 */ 0xe4 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* lcd_hsync.lcd_hsync */ 0xe8 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* lcd_pclk.lcd_pclk */ 0xec (PIN_INPUT_PULLDOWN | MUX_MODE7) /* lcd_ac_bias_en.lcd_ac_bias_en */ >; }; #if 0 user_leds_s0: user_leds_s0 { pinctrl-single,pins = < 0x1b4 (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad4.gpio1_4 */ 0x138 (PIN_INPUT_PULLUP | MUX_MODE7) >; }; dcan1_pins_default: dcan1_pins_default { pinctrl-single,pins = < 0x168 (PIN_OUTPUT | MUX_MODE2) /* uart0_ctsn.d_can1_tx */ 0x16c (PIN_INPUT_PULLDOWN | MUX_MODE2) /* uart0_rtsn.d_can1_rx */ >; }; #endif }; &uart0 { pinctrl-names = "default"; pinctrl-0 = <&uart0_pins>; status = "okay"; }; #if 0 &uart1 { pinctrl-names = "default", "sleep"; pinctrl-0 = <&uart1_pins_default>; pinctrl-1 = <&uart1_pins_sleep>; status = "okay"; }; #endif &i2c0 { pinctrl-names = "default"; pinctrl-0 = <&i2c0_pins>; status = "okay"; clock-frequency = <400000>; tps: tps@2d { reg = <0x2d>; }; gxlx680: gxlx680@40{ compatible = "gslx680"; reg = <0x40>; }; ch7033: ch7033@76 { compatible = "chrontel,ch7033"; reg = <0x76>; status = "okay"; }; }; &usb { status = "okay"; }; &usb_ctrl_mod { status = "okay"; }; &usb0_phy { status = "okay"; }; &usb1_phy { status = "okay"; }; &usb0 { status = "okay"; dr_mode = "host"; }; &usb1 { status = "okay"; dr_mode = "host"; }; &cppi41dma { status = "okay"; }; /* &i2c1 { pinctrl-names = "default", "sleep"; pinctrl-0 = <&i2c1_pins_default>; pinctrl-1 = <&i2c1_pins_sleep>; status = "okay"; clock-frequency = <100000>; }; */ &lcdc { status = "okay"; pinctrl-names = "default", "sleep"; pinctrl-0 = <&lcd_pins_default>; pinctrl-1 = <&lcd_pins_sleep>; }; &elm { status = "okay"; }; /* &epwmss2 { status = "okay"; ecap2: ecap@48304100 { status = "okay"; pinctrl-names = "default", "sleep"; pinctrl-0 = <&ecap2_pins_default>; pinctrl-1 = <&ecap2_pins_sleep>; }; }; */ #include "tps65910.dtsi" &tps { vcc1-supply = <&vbat>; vcc2-supply = <&vbat>; vcc3-supply = <&vbat>; vcc4-supply = <&vbat>; vcc5-supply = <&vbat>; vcc6-supply = <&vbat>; vcc7-supply = <&vbat>; vccio-supply = <&vbat>; regulators { vrtc_reg: regulator@0 { regulator-always-on; }; vio_reg: regulator@1 { regulator-always-on; }; vdd1_reg: regulator@2 { /* VDD_MPU voltage limits 0.95V - 1.325V with +/-4% tolerance */ regulator-name = "vdd_mpu"; regulator-min-microvolt = <912500>; regulator-max-microvolt = <1378000>; regulator-boot-on; regulator-always-on; }; vdd2_reg: regulator@3 { /* VDD_CORE voltage limits 0.95V - 1.1V with +/-4% tolerance */ regulator-name = "vdd_core"; regulator-min-microvolt = <912500>; regulator-max-microvolt = <1150000>; regulator-boot-on; regulator-always-on; }; vdd3_reg: regulator@4 { regulator-always-on; }; vdig1_reg: regulator@5 { regulator-always-on; }; vdig2_reg: regulator@6 { regulator-always-on; }; vpll_reg: regulator@7 { regulator-always-on; }; vdac_reg: regulator@8 { regulator-always-on; }; vaux1_reg: regulator@9 { regulator-always-on; }; vaux2_reg: regulator@10 { regulator-always-on; }; vaux33_reg: regulator@11 { regulator-always-on; }; vmmc_reg: regulator@12 { regulator-min-microvolt = <1800000>; regulator-max-microvolt = <3300000>; regulator-always-on; }; }; }; &mac { pinctrl-names = "default", "sleep"; pinctrl-0 = <&cpsw_default>; pinctrl-1 = <&cpsw_sleep>; status = "okay"; }; /* &davinci_mdio { pinctrl-names = "default", "sleep"; compatible = "ti,cpsw-mdio", "ti,davinci_mdio"; pinctrl-0 = <&davinci_mdio_default>; pinctrl-1 = <&davinci_mdio_sleep>; status = "okay"; dp83867_0: ethernet-phy@0 { reg = <0>; ti,rx-internal-delay = ; ti,tx-internal-delay = ; ti,fifo-depth = ; ti,min-output-impedance; ti,dp83867-rxctrl-strap-quirk; }; }; */ &davinci_mdio { pinctrl-names = "default", "sleep"; pinctrl-0 = <&davinci_mdio_default>; pinctrl-1 = <&davinci_mdio_sleep>; status = "okay"; }; &cpsw_emac0 { phy_id = <&davinci_mdio>, <0>; phy-mode = "rgmii-txid"; }; /* &cpsw_emac1 { phy_id = <&davinci_mdio>, <1>; phy-mode = "rgmii-txid"; }; */ &tscadc { status = "okay"; tsc { ti,wires = <4>; ti,x-plate-resistance = <200>; ti,coordinate-readouts = <5>; ti,wire-config = <0x00 0x11 0x22 0x33>; }; adc { ti,adc-channels = <4>; }; }; &mmc1 { status = "okay"; vmmc-supply = <&vmmc_reg>; bus-width = <4>; pinctrl-names = "default", "sleep"; pinctrl-0 = <&mmc1_pins_default>; pinctrl-1 = <&mmc1_pins_sleep>; cd-gpios = <&gpio3 19 GPIO_ACTIVE_HIGH>; }; /* &mmc2 { status = "okay"; vmmc-supply = <&vmmc_reg>; bus-width = <8>; pinctrl-names = "default", "sleep"; pinctrl-0 = <&mmc2_pins_default>; pinctrl-1 = <&mmc2_pins_sleep>; ti,non-removable; }; */ &sham { status = "okay"; }; &aes { status = "okay"; }; #if 0 &dcan1 { status = "disabled"; /* Enable only if Profile 1 is selected */ pinctrl-names = "default"; pinctrl-0 = <&dcan1_pins_default>; }; #endif &rtc { system-power-controller; }; &sgx { status = "okay"; };