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-rw-r--r--dts/src/arm/am335x-evmsk.dts562
1 files changed, 562 insertions, 0 deletions
diff --git a/dts/src/arm/am335x-evmsk.dts b/dts/src/arm/am335x-evmsk.dts
new file mode 100644
index 0000000000..ec08f6f677
--- /dev/null
+++ b/dts/src/arm/am335x-evmsk.dts
@@ -0,0 +1,562 @@
+/*
+ * 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.
+ */
+
+/*
+ * AM335x Starter Kit
+ * http://www.ti.com/tool/tmdssk3358
+ */
+
+/dts-v1/;
+
+#include "am33xx.dtsi"
+#include <dt-bindings/pwm/pwm.h>
+
+/ {
+ model = "TI AM335x EVM-SK";
+ compatible = "ti,am335x-evmsk", "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;
+ };
+
+ wl12xx_vmmc: fixedregulator@2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&wl12xx_gpio>;
+ compatible = "regulator-fixed";
+ regulator-name = "vwl1271";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ gpio = <&gpio1 29 0>;
+ startup-delay-us = <70000>;
+ enable-active-high;
+ };
+
+ leds {
+ pinctrl-names = "default";
+ pinctrl-0 = <&user_leds_s0>;
+
+ compatible = "gpio-leds";
+
+ led@1 {
+ label = "evmsk:green:usr0";
+ gpios = <&gpio1 4 GPIO_ACTIVE_HIGH>;
+ default-state = "off";
+ };
+
+ led@2 {
+ label = "evmsk:green:usr1";
+ gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>;
+ default-state = "off";
+ };
+
+ led@3 {
+ label = "evmsk:green:mmc0";
+ gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "mmc0";
+ default-state = "off";
+ };
+
+ led@4 {
+ label = "evmsk:green:heartbeat";
+ gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "heartbeat";
+ default-state = "off";
+ };
+ };
+
+ gpio_buttons: gpio_buttons@0 {
+ compatible = "gpio-keys";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ switch@1 {
+ label = "button0";
+ linux,code = <0x100>;
+ gpios = <&gpio2 3 GPIO_ACTIVE_HIGH>;
+ };
+
+ switch@2 {
+ label = "button1";
+ linux,code = <0x101>;
+ gpios = <&gpio2 2 GPIO_ACTIVE_HIGH>;
+ };
+
+ switch@3 {
+ label = "button2";
+ linux,code = <0x102>;
+ gpios = <&gpio0 30 GPIO_ACTIVE_HIGH>;
+ gpio-key,wakeup;
+ };
+
+ switch@4 {
+ label = "button3";
+ linux,code = <0x103>;
+ gpios = <&gpio2 5 GPIO_ACTIVE_HIGH>;
+ };
+ };
+
+ backlight {
+ compatible = "pwm-backlight";
+ pwms = <&ecap2 0 50000 PWM_POLARITY_INVERTED>;
+ brightness-levels = <0 58 61 66 75 90 125 170 255>;
+ default-brightness-level = <8>;
+ };
+
+ sound {
+ compatible = "ti,da830-evm-audio";
+ ti,model = "AM335x-EVMSK";
+ ti,audio-codec = <&tlv320aic3106>;
+ ti,mcasp-controller = <&mcasp1>;
+ ti,codec-clock-rate = <24000000>;
+ ti,audio-routing =
+ "Headphone Jack", "HPLOUT",
+ "Headphone Jack", "HPROUT";
+ };
+};
+
+&am33xx_pinmux {
+ pinctrl-names = "default";
+ pinctrl-0 = <&gpio_keys_s0 &clkout2_pin>;
+
+ user_leds_s0: user_leds_s0 {
+ pinctrl-single,pins = <
+ 0x10 (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad4.gpio1_4 */
+ 0x14 (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad5.gpio1_5 */
+ 0x18 (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad6.gpio1_6 */
+ 0x1c (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad7.gpio1_7 */
+ >;
+ };
+
+ gpio_keys_s0: gpio_keys_s0 {
+ pinctrl-single,pins = <
+ 0x94 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_oen_ren.gpio2_3 */
+ 0x90 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_advn_ale.gpio2_2 */
+ 0x70 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_wait0.gpio0_30 */
+ 0x9c (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ben0_cle.gpio2_5 */
+ >;
+ };
+
+ 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 */
+ >;
+ };
+
+ 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 */
+ >;
+ };
+
+ clkout2_pin: pinmux_clkout2_pin {
+ pinctrl-single,pins = <
+ 0x1b4 (PIN_OUTPUT_PULLDOWN | MUX_MODE3) /* xdma_event_intr1.clkout2 */
+ >;
+ };
+
+ ecap2_pins: backlight_pins {
+ pinctrl-single,pins = <
+ 0x19c 0x4 /* mcasp0_ahclkr.ecap2_in_pwm2_out MODE4 */
+ >;
+ };
+
+ 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 */
+
+ /* Slave 2 */
+ 0x40 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a0.rgmii2_tctl */
+ 0x44 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a1.rgmii2_rctl */
+ 0x48 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a2.rgmii2_td3 */
+ 0x4c (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a3.rgmii2_td2 */
+ 0x50 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a4.rgmii2_td1 */
+ 0x54 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a5.rgmii2_td0 */
+ 0x58 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a6.rgmii2_tclk */
+ 0x5c (PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a7.rgmii2_rclk */
+ 0x60 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a8.rgmii2_rd3 */
+ 0x64 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a9.rgmii2_rd2 */
+ 0x68 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a10.rgmii2_rd1 */
+ 0x6c (PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a11.rgmii2_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)
+
+ /* Slave 2 reset value*/
+ 0x40 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ 0x44 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ 0x48 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ 0x4c (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ 0x50 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ 0x54 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ 0x58 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ 0x5c (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ 0x60 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ 0x64 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ 0x68 (PIN_INPUT_PULLDOWN | MUX_MODE7)
+ 0x6c (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: pinmux_mmc1_pins {
+ pinctrl-single,pins = <
+ 0x160 (PIN_INPUT | MUX_MODE7) /* spi0_cs1.gpio0_6 */
+ >;
+ };
+
+ mcasp1_pins: mcasp1_pins {
+ pinctrl-single,pins = <
+ 0x10c (PIN_INPUT_PULLDOWN | MUX_MODE4) /* mii1_crs.mcasp1_aclkx */
+ 0x110 (PIN_INPUT_PULLDOWN | MUX_MODE4) /* mii1_rxerr.mcasp1_fsx */
+ 0x108 (PIN_OUTPUT_PULLDOWN | MUX_MODE4) /* mii1_col.mcasp1_axr2 */
+ 0x144 (PIN_INPUT_PULLDOWN | MUX_MODE4) /* rmii1_ref_clk.mcasp1_axr3 */
+ >;
+ };
+
+ mmc2_pins: pinmux_mmc2_pins {
+ pinctrl-single,pins = <
+ 0x74 (PIN_INPUT_PULLUP | MUX_MODE7) /* gpmc_wpn.gpio0_31 */
+ 0x80 (PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn1.mmc1_clk */
+ 0x84 (PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn2.mmc1_cmd */
+ 0x00 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad0.mmc1_dat0 */
+ 0x04 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad1.mmc1_dat1 */
+ 0x08 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad2.mmc1_dat2 */
+ 0x0c (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad3.mmc1_dat3 */
+ >;
+ };
+
+ wl12xx_gpio: pinmux_wl12xx_gpio {
+ pinctrl-single,pins = <
+ 0x7c (PIN_OUTPUT_PULLUP | MUX_MODE7) /* gpmc_csn0.gpio1_29 */
+ >;
+ };
+};
+
+&uart0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart0_pins>;
+
+ status = "okay";
+};
+
+&i2c0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c0_pins>;
+
+ status = "okay";
+ clock-frequency = <400000>;
+
+ tps: tps@2d {
+ reg = <0x2d>;
+ };
+
+ lis331dlh: lis331dlh@18 {
+ compatible = "st,lis331dlh", "st,lis3lv02d";
+ reg = <0x18>;
+ Vdd-supply = <&lis3_reg>;
+ Vdd_IO-supply = <&lis3_reg>;
+
+ st,click-single-x;
+ st,click-single-y;
+ st,click-single-z;
+ st,click-thresh-x = <10>;
+ st,click-thresh-y = <10>;
+ st,click-thresh-z = <10>;
+ st,irq1-click;
+ st,irq2-click;
+ st,wakeup-x-lo;
+ st,wakeup-x-hi;
+ st,wakeup-y-lo;
+ st,wakeup-y-hi;
+ st,wakeup-z-lo;
+ st,wakeup-z-hi;
+ st,min-limit-x = <120>;
+ st,min-limit-y = <120>;
+ st,min-limit-z = <140>;
+ st,max-limit-x = <550>;
+ st,max-limit-y = <550>;
+ st,max-limit-z = <750>;
+ };
+
+ tlv320aic3106: tlv320aic3106@1b {
+ compatible = "ti,tlv320aic3106";
+ reg = <0x1b>;
+ status = "okay";
+
+ /* Regulators */
+ AVDD-supply = <&vaux2_reg>;
+ IOVDD-supply = <&vaux2_reg>;
+ DRVDD-supply = <&vaux2_reg>;
+ DVDD-supply = <&vbat>;
+ };
+};
+
+&usb {
+ status = "okay";
+
+ control@44e10000 {
+ status = "okay";
+ };
+
+ usb-phy@47401300 {
+ status = "okay";
+ };
+
+ usb-phy@47401b00 {
+ status = "okay";
+ };
+
+ usb@47401000 {
+ status = "okay";
+ };
+
+ usb@47401800 {
+ status = "okay";
+ dr_mode = "host";
+ };
+
+ dma-controller@07402000 {
+ status = "okay";
+ };
+};
+
+&epwmss2 {
+ status = "okay";
+
+ ecap2: ecap@48304100 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&ecap2_pins>;
+ };
+};
+
+#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 - 1.26V with +/-4% tolerance */
+ regulator-name = "vdd_mpu";
+ regulator-min-microvolt = <912500>;
+ regulator-max-microvolt = <1312500>;
+ 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>;
+ dual_emac = <1>;
+};
+
+&davinci_mdio {
+ pinctrl-names = "default", "sleep";
+ pinctrl-0 = <&davinci_mdio_default>;
+ pinctrl-1 = <&davinci_mdio_sleep>;
+};
+
+&cpsw_emac0 {
+ phy_id = <&davinci_mdio>, <0>;
+ phy-mode = "rgmii-txid";
+ dual_emac_res_vlan = <1>;
+};
+
+&cpsw_emac1 {
+ phy_id = <&davinci_mdio>, <1>;
+ phy-mode = "rgmii-txid";
+ dual_emac_res_vlan = <2>;
+};
+
+&mmc1 {
+ status = "okay";
+ vmmc-supply = <&vmmc_reg>;
+ bus-width = <4>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc1_pins>;
+ cd-gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>;
+};
+
+&sham {
+ status = "okay";
+};
+
+&aes {
+ status = "okay";
+};
+
+&gpio0 {
+ ti,no-reset-on-init;
+};
+
+&mmc2 {
+ status = "okay";
+ vmmc-supply = <&wl12xx_vmmc>;
+ ti,non-removable;
+ bus-width = <4>;
+ cap-power-off-card;
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc2_pins>;
+};
+
+&mcasp1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&mcasp1_pins>;
+
+ status = "okay";
+
+ op-mode = <0>; /* MCASP_IIS_MODE */
+ tdm-slots = <2>;
+ /* 4 serializers */
+ serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */
+ 0 0 1 2
+ >;
+ tx-num-evt = <1>;
+ rx-num-evt = <1>;
+};
+
+&tscadc {
+ status = "okay";
+ tsc {
+ ti,wires = <4>;
+ ti,x-plate-resistance = <200>;
+ ti,coordinate-readouts = <5>;
+ ti,wire-config = <0x00 0x11 0x22 0x33>;
+ };
+};
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