am437x: Add am57xx_evm_defconfig using CONFIG_DM
authorMugunthan V N <mugunthanvnm@ti.com>
Tue, 29 Sep 2015 09:12:27 +0000 (14:42 +0530)
committerTom Rini <trini@konsulko.com>
Thu, 22 Oct 2015 18:44:02 +0000 (14:44 -0400)
Import various DT files for am57xx-beagle-x15 from
Linux Kernel v4.2
Add config file for this board, enable DM, DM_GPIO,
DM_SERIAL and DM_MMC.

Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
arch/arm/dts/Makefile
arch/arm/dts/am57xx-beagle-x15.dts [new file with mode: 0644]
configs/am57xx_evm_defconfig [new file with mode: 0644]

index 23939b0930aac6ed5d07f5722c9eca9a931f3faf..ddc6a057d5673f8095a62207e63e0a73d6bd3b5a 100644 (file)
@@ -76,6 +76,7 @@ dtb-$(CONFIG_ARCH_SOCFPGA) +=                         \
        socfpga_cyclone5_sockit.dtb                     \
        socfpga_cyclone5_socrates.dtb
 dtb-$(CONFIG_TARGET_DRA7XX_EVM) += dra72-evm.dtb dra7-evm.dtb
+dtb-$(CONFIG_TARGET_BEAGLE_X15) += am57xx-beagle-x15.dtb
 dtb-$(CONFIG_TARGET_STV0991) += stv0991.dtb
 
 dtb-$(CONFIG_LS102XA) += ls1021a-qds.dtb \
diff --git a/arch/arm/dts/am57xx-beagle-x15.dts b/arch/arm/dts/am57xx-beagle-x15.dts
new file mode 100644 (file)
index 0000000..e424562
--- /dev/null
@@ -0,0 +1,699 @@
+/*
+ * Copyright (C) 2014 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 "dra74x.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+
+/ {
+       model = "TI AM5728 BeagleBoard-X15";
+       compatible = "ti,am572x-beagle-x15", "ti,am5728", "ti,dra742", "ti,dra74", "ti,dra7";
+
+       chosen {
+               stdout-path = &uart3;
+       };
+
+       aliases {
+               rtc0 = &mcp_rtc;
+               rtc1 = &tps659038_rtc;
+               rtc2 = &rtc;
+               display0 = &hdmi0;
+       };
+
+       memory {
+               device_type = "memory";
+               reg = <0x80000000 0x80000000>;
+       };
+
+       vdd_3v3: fixedregulator-vdd_3v3 {
+               compatible = "regulator-fixed";
+               regulator-name = "vdd_3v3";
+               vin-supply = <&regen1>;
+               regulator-min-microvolt = <3300000>;
+               regulator-max-microvolt = <3300000>;
+       };
+
+       vtt_fixed: fixedregulator-vtt {
+               /* TPS51200 */
+               compatible = "regulator-fixed";
+               regulator-name = "vtt_fixed";
+               vin-supply = <&smps3_reg>;
+               regulator-min-microvolt = <3300000>;
+               regulator-max-microvolt = <3300000>;
+               regulator-always-on;
+               regulator-boot-on;
+               enable-active-high;
+               gpio = <&gpio7 11 GPIO_ACTIVE_HIGH>;
+       };
+
+       leds {
+               compatible = "gpio-leds";
+               pinctrl-names = "default";
+               pinctrl-0 = <&leds_pins_default>;
+
+               led@0 {
+                       label = "beagle-x15:usr0";
+                       gpios = <&gpio7 9 GPIO_ACTIVE_HIGH>;
+                       linux,default-trigger = "heartbeat";
+                       default-state = "off";
+               };
+
+               led@1 {
+                       label = "beagle-x15:usr1";
+                       gpios = <&gpio7 8 GPIO_ACTIVE_HIGH>;
+                       linux,default-trigger = "cpu0";
+                       default-state = "off";
+               };
+
+               led@2 {
+                       label = "beagle-x15:usr2";
+                       gpios = <&gpio7 14 GPIO_ACTIVE_HIGH>;
+                       linux,default-trigger = "mmc0";
+                       default-state = "off";
+               };
+
+               led@3 {
+                       label = "beagle-x15:usr3";
+                       gpios = <&gpio7 15 GPIO_ACTIVE_HIGH>;
+                       linux,default-trigger = "ide-disk";
+                       default-state = "off";
+               };
+       };
+
+       gpio_fan: gpio_fan {
+               /* Based on 5v 500mA AFB02505HHB */
+               compatible = "gpio-fan";
+               gpios =  <&tps659038_gpio 2 GPIO_ACTIVE_HIGH>;
+               gpio-fan,speed-map = <0     0>,
+                                    <13000 1>;
+               #cooling-cells = <2>;
+       };
+
+       extcon_usb1: extcon_usb1 {
+               compatible = "linux,extcon-usb-gpio";
+               id-gpio = <&gpio7 25 GPIO_ACTIVE_HIGH>;
+               pinctrl-names = "default";
+               pinctrl-0 = <&extcon_usb1_pins>;
+       };
+
+       extcon_usb2: extcon_usb2 {
+               compatible = "linux,extcon-usb-gpio";
+               id-gpio = <&gpio7 24 GPIO_ACTIVE_HIGH>;
+               pinctrl-names = "default";
+               pinctrl-0 = <&extcon_usb2_pins>;
+       };
+
+       hdmi0: connector {
+               compatible = "hdmi-connector";
+               label = "hdmi";
+
+               type = "a";
+
+               port {
+                       hdmi_connector_in: endpoint {
+                               remote-endpoint = <&tpd12s015_out>;
+                       };
+               };
+       };
+
+       tpd12s015: encoder {
+               compatible = "ti,tpd12s015";
+
+               pinctrl-names = "default";
+               pinctrl-0 = <&tpd12s015_pins>;
+
+               gpios = <&gpio7 10 GPIO_ACTIVE_HIGH>,   /* gpio7_10, CT CP HPD */
+                       <&gpio6 28 GPIO_ACTIVE_HIGH>,   /* gpio6_28, LS OE */
+                       <&gpio7 12 GPIO_ACTIVE_HIGH>;   /* gpio7_12/sp1_cs2, HPD */
+
+               ports {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+
+                       port@0 {
+                               reg = <0>;
+
+                               tpd12s015_in: endpoint {
+                                       remote-endpoint = <&hdmi_out>;
+                               };
+                       };
+
+                       port@1 {
+                               reg = <1>;
+
+                               tpd12s015_out: endpoint {
+                                       remote-endpoint = <&hdmi_connector_in>;
+                               };
+                       };
+               };
+       };
+};
+
+&dra7_pmx_core {
+       leds_pins_default: leds_pins_default {
+               pinctrl-single,pins = <
+                       0x3a8 (PIN_OUTPUT | MUX_MODE14) /* spi1_d1.gpio7_8 */
+                       0x3ac (PIN_OUTPUT | MUX_MODE14) /* spi1_d0.gpio7_9 */
+                       0x3c0 (PIN_OUTPUT | MUX_MODE14) /* spi2_sclk.gpio7_14 */
+                       0x3c4 (PIN_OUTPUT | MUX_MODE14) /* spi2_d1.gpio7_15 */
+               >;
+       };
+
+       i2c1_pins_default: i2c1_pins_default {
+               pinctrl-single,pins = <
+                       0x400 (PIN_INPUT_PULLUP | MUX_MODE0)    /* i2c1_sda.sda */
+                       0x404 (PIN_INPUT_PULLUP | MUX_MODE0)    /* i2c1_scl.scl */
+               >;
+       };
+
+       hdmi_pins: pinmux_hdmi_pins {
+               pinctrl-single,pins = <
+                       0x408 (PIN_INPUT | MUX_MODE1)   /* i2c2_sda.hdmi1_ddc_scl */
+                       0x40c (PIN_INPUT | MUX_MODE1)   /* i2c2_scl.hdmi1_ddc_sda */
+               >;
+       };
+
+       i2c3_pins_default: i2c3_pins_default {
+               pinctrl-single,pins = <
+                       0x2a4 (PIN_INPUT| MUX_MODE10)   /* mcasp1_aclkx.i2c3_sda */
+                       0x2a8 (PIN_INPUT| MUX_MODE10)   /* mcasp1_fsx.i2c3_scl */
+               >;
+       };
+
+       uart3_pins_default: uart3_pins_default {
+               pinctrl-single,pins = <
+                       0x3f8 (PIN_INPUT_SLEW | MUX_MODE2) /* uart2_ctsn.uart3_rxd */
+                       0x3fc (PIN_INPUT_SLEW | MUX_MODE1) /* uart2_rtsn.uart3_txd */
+               >;
+       };
+
+       mmc1_pins_default: mmc1_pins_default {
+               pinctrl-single,pins = <
+                       0x36c (PIN_INPUT | MUX_MODE14)  /* mmc1sdcd.gpio219 */
+                       0x354 (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_clk.clk */
+                       0x358 (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_cmd.cmd */
+                       0x35c (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat0.dat0 */
+                       0x360 (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat1.dat1 */
+                       0x364 (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat2.dat2 */
+                       0x368 (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat3.dat3 */
+               >;
+       };
+
+       mmc2_pins_default: mmc2_pins_default {
+               pinctrl-single,pins = <
+                       0x9c (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a23.mmc2_clk */
+                       0xb0 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_cs1.mmc2_cmd */
+                       0xa0 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a24.mmc2_dat0 */
+                       0xa4 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a25.mmc2_dat1 */
+                       0xa8 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a26.mmc2_dat2 */
+                       0xac (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a27.mmc2_dat3 */
+                       0x8c (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a19.mmc2_dat4 */
+                       0x90 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a20.mmc2_dat5 */
+                       0x94 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a21.mmc2_dat6 */
+                       0x98 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a22.mmc2_dat7 */
+               >;
+       };
+
+       cpsw_pins_default: cpsw_pins_default {
+               pinctrl-single,pins = <
+                       /* Slave 1 */
+                       0x250 (PIN_OUTPUT | MUX_MODE0)  /* rgmii1_tclk */
+                       0x254 (PIN_OUTPUT | MUX_MODE0)  /* rgmii1_tctl */
+                       0x258 (PIN_OUTPUT | MUX_MODE0)  /* rgmii1_td3 */
+                       0x25c (PIN_OUTPUT | MUX_MODE0)  /* rgmii1_td2 */
+                       0x260 (PIN_OUTPUT | MUX_MODE0)  /* rgmii1_td1 */
+                       0x264 (PIN_OUTPUT | MUX_MODE0)  /* rgmii1_td0 */
+                       0x268 (PIN_INPUT | MUX_MODE0)   /* rgmii1_rclk */
+                       0x26c (PIN_INPUT | MUX_MODE0)   /* rgmii1_rctl */
+                       0x270 (PIN_INPUT | MUX_MODE0)   /* rgmii1_rd3 */
+                       0x274 (PIN_INPUT | MUX_MODE0)   /* rgmii1_rd2 */
+                       0x278 (PIN_INPUT | MUX_MODE0)   /* rgmii1_rd1 */
+                       0x27c (PIN_INPUT | MUX_MODE0)   /* rgmii1_rd0 */
+
+                       /* Slave 2 */
+                       0x198 (PIN_OUTPUT | MUX_MODE3)  /* rgmii2_tclk */
+                       0x19c (PIN_OUTPUT | MUX_MODE3)  /* rgmii2_tctl */
+                       0x1a0 (PIN_OUTPUT | MUX_MODE3)  /* rgmii2_td3 */
+                       0x1a4 (PIN_OUTPUT | MUX_MODE3)  /* rgmii2_td2 */
+                       0x1a8 (PIN_OUTPUT | MUX_MODE3)  /* rgmii2_td1 */
+                       0x1ac (PIN_OUTPUT | MUX_MODE3)  /* rgmii2_td0 */
+                       0x1b0 (PIN_INPUT | MUX_MODE3)   /* rgmii2_rclk */
+                       0x1b4 (PIN_INPUT | MUX_MODE3)   /* rgmii2_rctl */
+                       0x1b8 (PIN_INPUT | MUX_MODE3)   /* rgmii2_rd3 */
+                       0x1bc (PIN_INPUT | MUX_MODE3)   /* rgmii2_rd2 */
+                       0x1c0 (PIN_INPUT | MUX_MODE3)   /* rgmii2_rd1 */
+                       0x1c4 (PIN_INPUT | MUX_MODE3)   /* rgmii2_rd0 */
+               >;
+
+       };
+
+       cpsw_pins_sleep: cpsw_pins_sleep {
+               pinctrl-single,pins = <
+                       /* Slave 1 */
+                       0x250 (PIN_INPUT | MUX_MODE15)
+                       0x254 (PIN_INPUT | MUX_MODE15)
+                       0x258 (PIN_INPUT | MUX_MODE15)
+                       0x25c (PIN_INPUT | MUX_MODE15)
+                       0x260 (PIN_INPUT | MUX_MODE15)
+                       0x264 (PIN_INPUT | MUX_MODE15)
+                       0x268 (PIN_INPUT | MUX_MODE15)
+                       0x26c (PIN_INPUT | MUX_MODE15)
+                       0x270 (PIN_INPUT | MUX_MODE15)
+                       0x274 (PIN_INPUT | MUX_MODE15)
+                       0x278 (PIN_INPUT | MUX_MODE15)
+                       0x27c (PIN_INPUT | MUX_MODE15)
+
+                       /* Slave 2 */
+                       0x198 (PIN_INPUT | MUX_MODE15)
+                       0x19c (PIN_INPUT | MUX_MODE15)
+                       0x1a0 (PIN_INPUT | MUX_MODE15)
+                       0x1a4 (PIN_INPUT | MUX_MODE15)
+                       0x1a8 (PIN_INPUT | MUX_MODE15)
+                       0x1ac (PIN_INPUT | MUX_MODE15)
+                       0x1b0 (PIN_INPUT | MUX_MODE15)
+                       0x1b4 (PIN_INPUT | MUX_MODE15)
+                       0x1b8 (PIN_INPUT | MUX_MODE15)
+                       0x1bc (PIN_INPUT | MUX_MODE15)
+                       0x1c0 (PIN_INPUT | MUX_MODE15)
+                       0x1c4 (PIN_INPUT | MUX_MODE15)
+               >;
+       };
+
+       davinci_mdio_pins_default: davinci_mdio_pins_default {
+               pinctrl-single,pins = <
+                       /* MDIO */
+                       0x23c (PIN_OUTPUT_PULLUP | MUX_MODE0)   /* mdio_mclk */
+                       0x240 (PIN_INPUT_PULLUP | MUX_MODE0)    /* mdio_d */
+               >;
+       };
+
+       davinci_mdio_pins_sleep: davinci_mdio_pins_sleep {
+               pinctrl-single,pins = <
+                       0x23c (PIN_INPUT | MUX_MODE15)
+                       0x240 (PIN_INPUT | MUX_MODE15)
+               >;
+       };
+
+       tps659038_pins_default: tps659038_pins_default {
+               pinctrl-single,pins = <
+                       0x418 (PIN_INPUT_PULLUP | MUX_MODE14)   /* wakeup0.gpio1_0 */
+               >;
+       };
+
+       tmp102_pins_default: tmp102_pins_default {
+               pinctrl-single,pins = <
+                       0x3C8 (PIN_INPUT_PULLUP | MUX_MODE14)   /* spi2_d0.gpio7_16 */
+               >;
+       };
+
+       mcp79410_pins_default: mcp79410_pins_default {
+               pinctrl-single,pins = <
+                       0x424 (PIN_INPUT_PULLUP | MUX_MODE1)    /* wakeup3.sys_nirq1 */
+               >;
+       };
+
+       usb1_pins: pinmux_usb1_pins {
+               pinctrl-single,pins = <
+                       0x280 (PIN_INPUT_SLEW | MUX_MODE0) /* usb1_drvvbus */
+               >;
+       };
+
+       extcon_usb1_pins: extcon_usb1_pins {
+               pinctrl-single,pins = <
+                       0x3ec (PIN_INPUT_PULLUP | MUX_MODE14) /* uart1_rtsn.gpio7_25 */
+               >;
+       };
+
+       extcon_usb2_pins: extcon_usb2_pins {
+               pinctrl-single,pins = <
+                       0x3e8 (PIN_INPUT_PULLUP | MUX_MODE14) /* uart1_ctsn.gpio7_24 */
+               >;
+       };
+
+       tpd12s015_pins: pinmux_tpd12s015_pins {
+               pinctrl-single,pins = <
+                       0x3b0 (PIN_OUTPUT | MUX_MODE14)         /* gpio7_10 CT_CP_HPD */
+                       0x3b8 (PIN_INPUT_PULLDOWN | MUX_MODE14) /* gpio7_12 HPD */
+                       0x370 (PIN_OUTPUT | MUX_MODE14)         /* gpio6_28 LS_OE */
+               >;
+       };
+};
+
+&i2c1 {
+       status = "okay";
+       pinctrl-names = "default";
+       pinctrl-0 = <&i2c1_pins_default>;
+       clock-frequency = <400000>;
+
+       tps659038: tps659038@58 {
+               compatible = "ti,tps659038";
+               reg = <0x58>;
+               interrupt-parent = <&gpio1>;
+               interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
+
+               pinctrl-names = "default";
+               pinctrl-0 = <&tps659038_pins_default>;
+
+               #interrupt-cells = <2>;
+               interrupt-controller;
+
+               ti,system-power-controller;
+
+               tps659038_pmic {
+                       compatible = "ti,tps659038-pmic";
+
+                       regulators {
+                               smps12_reg: smps12 {
+                                       /* VDD_MPU */
+                                       regulator-name = "smps12";
+                                       regulator-min-microvolt = < 850000>;
+                                       regulator-max-microvolt = <1250000>;
+                                       regulator-always-on;
+                                       regulator-boot-on;
+                               };
+
+                               smps3_reg: smps3 {
+                                       /* VDD_DDR */
+                                       regulator-name = "smps3";
+                                       regulator-min-microvolt = <1350000>;
+                                       regulator-max-microvolt = <1350000>;
+                                       regulator-always-on;
+                                       regulator-boot-on;
+                               };
+
+                               smps45_reg: smps45 {
+                                       /* VDD_DSPEVE, VDD_IVA, VDD_GPU */
+                                       regulator-name = "smps45";
+                                       regulator-min-microvolt = < 850000>;
+                                       regulator-max-microvolt = <1150000>;
+                                       regulator-always-on;
+                                       regulator-boot-on;
+                               };
+
+                               smps6_reg: smps6 {
+                                       /* VDD_CORE */
+                                       regulator-name = "smps6";
+                                       regulator-min-microvolt = <850000>;
+                                       regulator-max-microvolt = <1030000>;
+                                       regulator-always-on;
+                                       regulator-boot-on;
+                               };
+
+                               /* SMPS7 unused */
+
+                               smps8_reg: smps8 {
+                                       /* VDD_1V8 */
+                                       regulator-name = "smps8";
+                                       regulator-min-microvolt = <1800000>;
+                                       regulator-max-microvolt = <1800000>;
+                                       regulator-always-on;
+                                       regulator-boot-on;
+                               };
+
+                               /* SMPS9 unused */
+
+                               ldo1_reg: ldo1 {
+                                       /* VDD_SD  */
+                                       regulator-name = "ldo1";
+                                       regulator-min-microvolt = <1800000>;
+                                       regulator-max-microvolt = <3300000>;
+                                       regulator-boot-on;
+                               };
+
+                               ldo2_reg: ldo2 {
+                                       /* VDD_SHV5 */
+                                       regulator-name = "ldo2";
+                                       regulator-min-microvolt = <3300000>;
+                                       regulator-max-microvolt = <3300000>;
+                                       regulator-always-on;
+                                       regulator-boot-on;
+                               };
+
+                               ldo3_reg: ldo3 {
+                                       /* VDDA_1V8_PHY */
+                                       regulator-name = "ldo3";
+                                       regulator-min-microvolt = <1800000>;
+                                       regulator-max-microvolt = <1800000>;
+                                       regulator-always-on;
+                                       regulator-boot-on;
+                               };
+
+                               ldo9_reg: ldo9 {
+                                       /* VDD_RTC */
+                                       regulator-name = "ldo9";
+                                       regulator-min-microvolt = <1050000>;
+                                       regulator-max-microvolt = <1050000>;
+                                       regulator-always-on;
+                                       regulator-boot-on;
+                               };
+
+                               ldoln_reg: ldoln {
+                                       /* VDDA_1V8_PLL */
+                                       regulator-name = "ldoln";
+                                       regulator-min-microvolt = <1800000>;
+                                       regulator-max-microvolt = <1800000>;
+                                       regulator-always-on;
+                                       regulator-boot-on;
+                               };
+
+                               ldousb_reg: ldousb {
+                                       /* VDDA_3V_USB: VDDA_USBHS33 */
+                                       regulator-name = "ldousb";
+                                       regulator-min-microvolt = <3300000>;
+                                       regulator-max-microvolt = <3300000>;
+                                       regulator-boot-on;
+                               };
+
+                               regen1: regen1 {
+                                       /* VDD_3V3_ON */
+                                       regulator-name = "regen1";
+                                       regulator-boot-on;
+                                       regulator-always-on;
+                               };
+                       };
+               };
+
+               tps659038_rtc: tps659038_rtc {
+                       compatible = "ti,palmas-rtc";
+                       interrupt-parent = <&tps659038>;
+                       interrupts = <8 IRQ_TYPE_EDGE_FALLING>;
+                       wakeup-source;
+               };
+
+               tps659038_pwr_button: tps659038_pwr_button {
+                       compatible = "ti,palmas-pwrbutton";
+                       interrupt-parent = <&tps659038>;
+                       interrupts = <1 IRQ_TYPE_EDGE_FALLING>;
+                       wakeup-source;
+                       ti,palmas-long-press-seconds = <12>;
+               };
+
+               tps659038_gpio: tps659038_gpio {
+                       compatible = "ti,palmas-gpio";
+                       gpio-controller;
+                       #gpio-cells = <2>;
+               };
+       };
+
+       tmp102: tmp102@48 {
+               compatible = "ti,tmp102";
+               reg = <0x48>;
+               pinctrl-names = "default";
+               pinctrl-0 = <&tmp102_pins_default>;
+               interrupt-parent = <&gpio7>;
+               interrupts = <16 IRQ_TYPE_LEVEL_LOW>;
+               #thermal-sensor-cells = <1>;
+       };
+};
+
+&i2c3 {
+       status = "okay";
+       pinctrl-names = "default";
+       pinctrl-0 = <&i2c3_pins_default>;
+       clock-frequency = <400000>;
+
+       mcp_rtc: rtc@6f {
+               compatible = "microchip,mcp7941x";
+               reg = <0x6f>;
+               interrupts = <GIC_SPI 2 IRQ_TYPE_EDGE_RISING>;  /* IRQ_SYS_1N */
+
+               pinctrl-names = "default";
+               pinctrl-0 = <&mcp79410_pins_default>;
+
+               vcc-supply = <&vdd_3v3>;
+               wakeup-source;
+       };
+};
+
+&gpio7 {
+       ti,no-reset-on-init;
+       ti,no-idle-on-init;
+};
+
+&cpu0 {
+       cpu0-supply = <&smps12_reg>;
+       voltage-tolerance = <1>;
+};
+
+&uart3 {
+       status = "okay";
+       interrupts-extended = <&crossbar_mpu GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>,
+                             <&dra7_pmx_core 0x3f8>;
+
+       pinctrl-names = "default";
+       pinctrl-0 = <&uart3_pins_default>;
+};
+
+&mac {
+       status = "okay";
+       pinctrl-names = "default", "sleep";
+       pinctrl-0 = <&cpsw_pins_default>;
+       pinctrl-1 = <&cpsw_pins_sleep>;
+       dual_emac;
+};
+
+&cpsw_emac0 {
+       phy_id = <&davinci_mdio>, <1>;
+       phy-mode = "rgmii";
+       dual_emac_res_vlan = <1>;
+};
+
+&cpsw_emac1 {
+       phy_id = <&davinci_mdio>, <2>;
+       phy-mode = "rgmii";
+       dual_emac_res_vlan = <2>;
+};
+
+&davinci_mdio {
+       pinctrl-names = "default", "sleep";
+       pinctrl-0 = <&davinci_mdio_pins_default>;
+       pinctrl-1 = <&davinci_mdio_pins_sleep>;
+};
+
+&mmc1 {
+       status = "okay";
+
+       pinctrl-names = "default";
+       pinctrl-0 = <&mmc1_pins_default>;
+
+       vmmc-supply = <&ldo1_reg>;
+       vmmc_aux-supply = <&vdd_3v3>;
+       pbias-supply = <&pbias_mmc_reg>;
+       bus-width = <4>;
+       cd-gpios = <&gpio6 27 0>; /* gpio 219 */
+};
+
+&mmc2 {
+       status = "okay";
+
+       pinctrl-names = "default";
+       pinctrl-0 = <&mmc2_pins_default>;
+
+       vmmc-supply = <&vdd_3v3>;
+       bus-width = <8>;
+       ti,non-removable;
+       cap-mmc-dual-data-rate;
+};
+
+&sata {
+       status = "okay";
+};
+
+&usb2_phy1 {
+       phy-supply = <&ldousb_reg>;
+};
+
+&usb2_phy2 {
+       phy-supply = <&ldousb_reg>;
+};
+
+&usb1 {
+       dr_mode = "host";
+       pinctrl-names = "default";
+       pinctrl-0 = <&usb1_pins>;
+};
+
+&omap_dwc3_1 {
+       extcon = <&extcon_usb1>;
+};
+
+&omap_dwc3_2 {
+       extcon = <&extcon_usb2>;
+};
+
+&usb2 {
+       dr_mode = "peripheral";
+};
+
+&cpu_trips {
+       cpu_alert1: cpu_alert1 {
+               temperature = <50000>; /* millicelsius */
+               hysteresis = <2000>; /* millicelsius */
+               type = "active";
+       };
+};
+
+&cpu_cooling_maps {
+       map1 {
+               trip = <&cpu_alert1>;
+               cooling-device = <&gpio_fan THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+       };
+};
+
+&thermal_zones {
+       board_thermal: board_thermal {
+               polling-delay-passive = <1250>; /* milliseconds */
+               polling-delay = <1500>; /* milliseconds */
+
+                               /* sensor       ID */
+               thermal-sensors = <&tmp102     0>;
+
+               board_trips: trips {
+                       board_alert0: board_alert {
+                               temperature = <40000>; /* millicelsius */
+                               hysteresis = <2000>; /* millicelsius */
+                               type = "active";
+                       };
+
+                       board_crit: board_crit {
+                               temperature = <105000>; /* millicelsius */
+                               hysteresis = <0>; /* millicelsius */
+                               type = "critical";
+                       };
+               };
+
+               board_cooling_maps: cooling-maps {
+                       map0 {
+                               trip = <&board_alert0>;
+                               cooling-device =
+                                 <&gpio_fan THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+                       };
+               };
+       };
+};
+
+&dss {
+       status = "ok";
+
+       vdda_video-supply = <&ldoln_reg>;
+};
+
+&hdmi {
+       status = "ok";
+       vdda-supply = <&ldo3_reg>;
+
+       pinctrl-names = "default";
+       pinctrl-0 = <&hdmi_pins>;
+
+       port {
+               hdmi_out: endpoint {
+                       remote-endpoint = <&tpd12s015_in>;
+               };
+       };
+};
diff --git a/configs/am57xx_evm_defconfig b/configs/am57xx_evm_defconfig
new file mode 100644 (file)
index 0000000..f6566bf
--- /dev/null
@@ -0,0 +1,19 @@
+CONFIG_ARM=y
+CONFIG_OMAP54XX=y
+CONFIG_TARGET_BEAGLE_X15=y
+CONFIG_DEFAULT_DEVICE_TREE="am57xx-beagle-x15"
+CONFIG_SPL=y
+CONFIG_SPL_STACK_R=y
+CONFIG_SPL_STACK_R_ADDR=0x82000000
+CONFIG_SYS_EXTRA_OPTIONS="CONS_INDEX=3"
+# CONFIG_CMD_IMLS is not set
+# CONFIG_CMD_FLASH is not set
+# CONFIG_CMD_SETEXPR is not set
+# CONFIG_CMD_NFS is not set
+CONFIG_OF_CONTROL=y
+CONFIG_DM=y
+CONFIG_SPI_FLASH=y
+CONFIG_SPI_FLASH_BAR=y
+CONFIG_DM_GPIO=y
+CONFIG_DM_SERIAL=y
+CONFIG_DM_MMC=y