---
arch/arm/boot/dts/Makefile | 1 +
arch/arm/boot/dts/am335x-openboard.dts | 169 ++++++++++++++++++++++++++++++++
2 files changed, 170 insertions(+)
create mode 100644 arch/arm/boot/dts/am335x-openboard.dts
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index d57c1a6..d88b525 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -195,6 +195,7 @@ dtb-$(CONFIG_ARCH_OMAP2PLUS) += omap2420-h4.dtb \
omap4-sdp-es23plus.dtb \
omap5-uevm.dtb \
am335x-evm.dtb \
+ am335x-openboard.dtb\
am335x-evmsk.dtb \
am335x-bone.dtb \
am335x-boneblack.dtb \
diff --git a/arch/arm/boot/dts/am335x-openboard.dts
b/arch/arm/boot/dts/am335x-openboard.dts
new file mode 100644
index 0000000..4cc1fc9
--- /dev/null
+++ b/arch/arm/boot/dts/am335x-openboard.dts
@@ -0,0 +1,169 @@
+/*
+ *Device tree support for Phytec phyCORE-AM335x Board.
+ *
+ * Copyright (C) 2013 Phytec Embedded Pvt. Ltd
+ *
+ * Author: P VENKATA SUKESH<[email protected]>
+ *
+ * Based on arch/arm/boot/dts/am335x-evm.dts
+ * 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"
+
+/ {
+ model = "phytec phyCORE-AM3359";
+ compatible = "ti,pcm051", "ti,am33xx";
+
+ cpus {
+ cpu@0 {
+ cpu0-supply = <&vdd1_reg>;
+ };
+ };
+
+ memory {
+ device_type = "memory";
+ reg = <0x80000000 0x20000000>; /* 512MB */
+ };
+
+ vbat: fixedregulator@0 {
+ compatible = "regulator-fixed";
+ regulator-name = "vbat";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-boot-on;
+ };
+
+};
+
+&am33xx_pinmux {
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc_s0>;
+
+ 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 */
+ >;
+ };
+
+ mmc_s0: mmc_s0 {
+ pinctrl-single,pins = <
+ 0xF0 0x30 /* mmc0_dat3.mmc0_dat3, INPUT_PULLUP |
MODE0 */
+ 0xF4 0x30 /* mmc0_dat2.mmc0_dat2, INPUT_PULLUP |
MODE0 */
+ 0xF8 0x30 /* mmc0_dat1.mmc0_dat1, INPUT_PULLUP |
MODE0 */
+ 0xFC 0x30 /* mmc0_dat0.mmc0_dat0, INPUT_PULLUP |
MODE0 */
+ 0x100 0x30 /* mmc0_clk.mmc0_clk, INPUT_PULLUP |
MODE0 */
+ 0x104 0x30 /* mmc0_cmd.mmc0_cmd, INPUT_PULLUP |
MODE0 */
+ 0x160 0x37 /* spi0_cs1.mmc0_sdcd, INPUT_PULLUP |
MODE5 */
+ >;
+ };
+};
+
+&uart0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart0_pins>;
+ status = "okay";
+};
+
+&i2c0 {
+ status = "okay";
+ clock-frequency = <400000>;
+
+ tps: tps@2d {
+ reg = <0x2d>;
+ };
+};
+
+#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;
+ };
+ };
+};
+
+&mmc1 {
+ status = "okay";
+ cd-gpios = <&gpio1 6 0>;
+ vmmc-supply = <&vmmc_reg>;
+ bus-width = <4>;
+};
+
+
--
1.7.9.5
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