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authorSascha Hauer <s.hauer@pengutronix.de>2014-04-25 11:22:32 +0200
committerSascha Hauer <s.hauer@pengutronix.de>2014-04-28 09:08:46 +0200
commit00ce25c6dcdae5582ae4be37147ab33678adc995 (patch)
tree41c93102ae304a61738c31353e3cb5336ef0b297 /dts/src/arm/dra7-evm.dts
parent0af79fbb6779921d3f1962773adb7fb57d3c89d4 (diff)
downloadbarebox-00ce25c6dcdae5582ae4be37147ab33678adc995.tar.gz
Add devicetree source files as of Linux-3.15-rc2
This adds the Linux dts files to barebox. The dts files are generated from Ian Campbells device-tree-rebasing.git: git://xenbits.xen.org/people/ianc/device-tree-rebasing.git The dts are found in dts/ in the barebox repository and will be updated from upstream regularly, probably for each upstream -rc. To keep the synchronization with upstream easy no changes to the original files are allowed under dts/. Instead changes to upstream dts files will be done using overlays in arch/$ARCH/dts/. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts/src/arm/dra7-evm.dts')
-rw-r--r--dts/src/arm/dra7-evm.dts275
1 files changed, 275 insertions, 0 deletions
diff --git a/dts/src/arm/dra7-evm.dts b/dts/src/arm/dra7-evm.dts
new file mode 100644
index 0000000..5babba0
--- /dev/null
+++ b/dts/src/arm/dra7-evm.dts
@@ -0,0 +1,275 @@
+/*
+ * Copyright (C) 2013 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 "dra7.dtsi"
+
+/ {
+ model = "TI DRA7";
+ compatible = "ti,dra7-evm", "ti,dra752", "ti,dra7";
+
+ memory {
+ device_type = "memory";
+ reg = <0x80000000 0x60000000>; /* 1536 MB */
+ };
+
+ mmc2_3v3: fixedregulator-mmc2 {
+ compatible = "regulator-fixed";
+ regulator-name = "mmc2_3v3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
+};
+
+&dra7_pmx_core {
+ i2c1_pins: pinmux_i2c1_pins {
+ pinctrl-single,pins = <
+ 0x400 (PIN_INPUT | MUX_MODE0) /* i2c1_sda */
+ 0x404 (PIN_INPUT | MUX_MODE0) /* i2c1_scl */
+ >;
+ };
+
+ i2c2_pins: pinmux_i2c2_pins {
+ pinctrl-single,pins = <
+ 0x408 (PIN_INPUT | MUX_MODE0) /* i2c2_sda */
+ 0x40c (PIN_INPUT | MUX_MODE0) /* i2c2_scl */
+ >;
+ };
+
+ i2c3_pins: pinmux_i2c3_pins {
+ pinctrl-single,pins = <
+ 0x410 (PIN_INPUT | MUX_MODE0) /* i2c3_sda */
+ 0x414 (PIN_INPUT | MUX_MODE0) /* i2c3_scl */
+ >;
+ };
+
+ mcspi1_pins: pinmux_mcspi1_pins {
+ pinctrl-single,pins = <
+ 0x3a4 (PIN_INPUT | MUX_MODE0) /* spi2_clk */
+ 0x3a8 (PIN_INPUT | MUX_MODE0) /* spi2_d1 */
+ 0x3ac (PIN_INPUT | MUX_MODE0) /* spi2_d0 */
+ 0x3b0 (PIN_INPUT_SLEW | MUX_MODE0) /* spi2_cs0 */
+ 0x3b4 (PIN_INPUT_SLEW | MUX_MODE0) /* spi2_cs1 */
+ 0x3b8 (PIN_INPUT_SLEW | MUX_MODE6) /* spi2_cs2 */
+ 0x3bc (PIN_INPUT_SLEW | MUX_MODE6) /* spi2_cs3 */
+ >;
+ };
+
+ mcspi2_pins: pinmux_mcspi2_pins {
+ pinctrl-single,pins = <
+ 0x3c0 (PIN_INPUT | MUX_MODE0) /* spi2_sclk */
+ 0x3c4 (PIN_INPUT_SLEW | MUX_MODE0) /* spi2_d1 */
+ 0x3c8 (PIN_INPUT_SLEW | MUX_MODE0) /* spi2_d1 */
+ 0x3cc (PIN_INPUT_SLEW | MUX_MODE0) /* spi2_cs0 */
+ >;
+ };
+
+ uart1_pins: pinmux_uart1_pins {
+ pinctrl-single,pins = <
+ 0x3e0 (PIN_INPUT_SLEW | MUX_MODE0) /* uart1_rxd */
+ 0x3e4 (PIN_INPUT_SLEW | MUX_MODE0) /* uart1_txd */
+ 0x3e8 (PIN_INPUT | MUX_MODE3) /* uart1_ctsn */
+ 0x3ec (PIN_INPUT | MUX_MODE3) /* uart1_rtsn */
+ >;
+ };
+
+ uart2_pins: pinmux_uart2_pins {
+ pinctrl-single,pins = <
+ 0x3f0 (PIN_INPUT | MUX_MODE0) /* uart2_rxd */
+ 0x3f4 (PIN_INPUT | MUX_MODE0) /* uart2_txd */
+ 0x3f8 (PIN_INPUT | MUX_MODE0) /* uart2_ctsn */
+ 0x3fc (PIN_INPUT | MUX_MODE0) /* uart2_rtsn */
+ >;
+ };
+
+ uart3_pins: pinmux_uart3_pins {
+ pinctrl-single,pins = <
+ 0x248 (PIN_INPUT_SLEW | MUX_MODE0) /* uart3_rxd */
+ 0x24c (PIN_INPUT_SLEW | MUX_MODE0) /* uart3_txd */
+ >;
+ };
+};
+
+&i2c1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c1_pins>;
+ clock-frequency = <400000>;
+
+ tps659038: tps659038@58 {
+ compatible = "ti,tps659038";
+ reg = <0x58>;
+
+ tps659038_pmic {
+ compatible = "ti,tps659038-pmic";
+
+ regulators {
+ smps123_reg: smps123 {
+ /* VDD_MPU */
+ regulator-name = "smps123";
+ regulator-min-microvolt = < 850000>;
+ regulator-max-microvolt = <1250000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ smps45_reg: smps45 {
+ /* VDD_DSPEVE */
+ regulator-name = "smps45";
+ regulator-min-microvolt = < 850000>;
+ regulator-max-microvolt = <1150000>;
+ regulator-boot-on;
+ };
+
+ smps6_reg: smps6 {
+ /* VDD_GPU - over VDD_SMPS6 */
+ regulator-name = "smps6";
+ regulator-min-microvolt = <850000>;
+ regulator-max-microvolt = <12500000>;
+ regulator-boot-on;
+ };
+
+ smps7_reg: smps7 {
+ /* CORE_VDD */
+ regulator-name = "smps7";
+ regulator-min-microvolt = <850000>;
+ regulator-max-microvolt = <1030000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ smps8_reg: smps8 {
+ /* VDD_IVAHD */
+ regulator-name = "smps8";
+ regulator-min-microvolt = < 850000>;
+ regulator-max-microvolt = <1250000>;
+ regulator-boot-on;
+ };
+
+ smps9_reg: smps9 {
+ /* VDDS1V8 */
+ regulator-name = "smps9";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ ldo1_reg: ldo1 {
+ /* LDO1_OUT --> SDIO */
+ regulator-name = "ldo1";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+ };
+
+ ldo2_reg: ldo2 {
+ /* VDD_RTCIO */
+ /* LDO2 -> VDDSHV5, LDO2 also goes to CAN_PHY_3V3 */
+ regulator-name = "ldo2";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+ };
+
+ ldo3_reg: ldo3 {
+ /* VDDA_1V8_PHY */
+ regulator-name = "ldo3";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-boot-on;
+ };
+
+ ldo9_reg: ldo9 {
+ /* VDD_RTC */
+ regulator-name = "ldo9";
+ regulator-min-microvolt = <1050000>;
+ regulator-max-microvolt = <1050000>;
+ 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;
+ };
+ };
+ };
+ };
+};
+
+&i2c2 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c2_pins>;
+ clock-frequency = <400000>;
+};
+
+&i2c3 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c3_pins>;
+ clock-frequency = <3400000>;
+};
+
+&mcspi1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&mcspi1_pins>;
+};
+
+&mcspi2 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&mcspi2_pins>;
+};
+
+&uart1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart1_pins>;
+};
+
+&uart2 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart2_pins>;
+};
+
+&uart3 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart3_pins>;
+};
+
+&mmc1 {
+ status = "okay";
+ vmmc-supply = <&ldo1_reg>;
+ bus-width = <4>;
+};
+
+&mmc2 {
+ status = "okay";
+ vmmc-supply = <&mmc2_3v3>;
+ bus-width = <8>;
+};
+
+&cpu0 {
+ cpu0-supply = <&smps123_reg>;
+};