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Diffstat (limited to 'arch/arm/boot/dts/spear320-hmi.dts')
-rw-r--r--arch/arm/boot/dts/spear320-hmi.dts305
1 files changed, 305 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/spear320-hmi.dts b/arch/arm/boot/dts/spear320-hmi.dts
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index 00000000000..3075d2d3a8b
--- /dev/null
+++ b/arch/arm/boot/dts/spear320-hmi.dts
@@ -0,0 +1,305 @@
+/*
+ * DTS file for SPEAr320 Evaluation Baord
+ *
+ * Copyright 2012 Shiraz Hashim <shiraz.hashim@st.com>
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+/include/ "spear320.dtsi"
+
+/ {
+ model = "ST SPEAr320 HMI Board";
+ compatible = "st,spear320-hmi", "st,spear320";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ memory {
+ reg = <0 0x40000000>;
+ };
+
+ ahb {
+ pinmux@b3000000 {
+ st,pinmux-mode = <4>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&state_default>;
+
+ state_default: pinmux {
+ i2c0 {
+ st,pins = "i2c0_grp";
+ st,function = "i2c0";
+ };
+ ssp0 {
+ st,pins = "ssp0_grp";
+ st,function = "ssp0";
+ };
+ uart0 {
+ st,pins = "uart0_grp";
+ st,function = "uart0";
+ };
+ clcd {
+ st,pins = "clcd_grp";
+ st,function = "clcd";
+ };
+ fsmc {
+ st,pins = "fsmc_8bit_grp";
+ st,function = "fsmc";
+ };
+ sdhci {
+ st,pins = "sdhci_cd_12_grp";
+ st,function = "sdhci";
+ };
+ i2s {
+ st,pins = "i2s_grp";
+ st,function = "i2s";
+ };
+ uart1 {
+ st,pins = "uart1_grp";
+ st,function = "uart1";
+ };
+ uart2 {
+ st,pins = "uart2_grp";
+ st,function = "uart2";
+ };
+ can0 {
+ st,pins = "can0_grp";
+ st,function = "can0";
+ };
+ can1 {
+ st,pins = "can1_grp";
+ st,function = "can1";
+ };
+ mii0_1 {
+ st,pins = "rmii0_1_grp";
+ st,function = "mii0_1";
+ };
+ pwm0_1 {
+ st,pins = "pwm0_1_pin_37_38_grp";
+ st,function = "pwm0_1";
+ };
+ pwm2 {
+ st,pins = "pwm2_pin_34_grp";
+ st,function = "pwm2";
+ };
+ };
+ };
+
+ clcd@90000000 {
+ status = "okay";
+ };
+
+ dma@fc400000 {
+ status = "okay";
+ };
+
+ ehci@e1800000 {
+ status = "okay";
+ };
+
+ fsmc: flash@4c000000 {
+ status = "okay";
+
+ partition@0 {
+ label = "xloader";
+ reg = <0x0 0x80000>;
+ };
+ partition@80000 {
+ label = "u-boot";
+ reg = <0x80000 0x140000>;
+ };
+ partition@1C0000 {
+ label = "environment";
+ reg = <0x1C0000 0x40000>;
+ };
+ partition@200000 {
+ label = "dtb";
+ reg = <0x200000 0x40000>;
+ };
+ partition@240000 {
+ label = "linux";
+ reg = <0x240000 0xC00000>;
+ };
+ partition@E40000 {
+ label = "rootfs";
+ reg = <0xE40000 0x0>;
+ };
+ };
+
+ gpio_keys {
+ compatible = "gpio-keys";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ button@1 {
+ label = "user button 1";
+ linux,code = <0x100>;
+ gpios = <&stmpegpio 3 0x4>;
+ debounce-interval = <20>;
+ gpio-key,wakeup = <1>;
+ };
+
+ button@2 {
+ label = "user button 2";
+ linux,code = <0x200>;
+ gpios = <&stmpegpio 2 0x4>;
+ debounce-interval = <20>;
+ gpio-key,wakeup = <1>;
+ };
+ };
+
+ ohci@e1900000 {
+ status = "okay";
+ };
+
+ ohci@e2100000 {
+ status = "okay";
+ };
+
+ pwm: pwm@a8000000 {
+ status = "okay";
+ };
+
+ sdhci@70000000 {
+ power-gpio = <&gpiopinctrl 50 1>;
+ power_always_enb;
+ status = "okay";
+ };
+
+ smi: flash@fc000000 {
+ status = "okay";
+ clock-rate=<50000000>;
+
+ flash@f8000000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0xf8000000 0x800000>;
+ st,smi-fast-mode;
+
+ partition@0 {
+ label = "xloader";
+ reg = <0x0 0x10000>;
+ };
+ partition@10000 {
+ label = "u-boot";
+ reg = <0x10000 0x50000>;
+ };
+ partition@60000 {
+ label = "environment";
+ reg = <0x60000 0x10000>;
+ };
+ partition@70000 {
+ label = "dtb";
+ reg = <0x70000 0x10000>;
+ };
+ partition@80000 {
+ label = "linux";
+ reg = <0x80000 0x310000>;
+ };
+ partition@390000 {
+ label = "rootfs";
+ reg = <0x390000 0x0>;
+ };
+ };
+ };
+
+ spi0: spi@d0100000 {
+ status = "okay";
+ };
+
+ spi1: spi@a5000000 {
+ status = "okay";
+ };
+
+ spi2: spi@a6000000 {
+ status = "okay";
+ };
+
+ usbd@e1100000 {
+ status = "okay";
+ };
+
+ apb {
+ gpio0: gpio@fc980000 {
+ status = "okay";
+ };
+
+ gpio@b3000000 {
+ status = "okay";
+ };
+
+ i2c0: i2c@d0180000 {
+ status = "okay";
+
+ stmpe811@41 {
+ compatible = "st,stmpe811";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x41>;
+ irq-over-gpio;
+ irq-gpios = <&gpiopinctrl 29 0x4>;
+ id = <0>;
+ blocks = <0x5>;
+ irq-trigger = <0x1>;
+
+ stmpegpio: stmpe-gpio {
+ compatible = "stmpe,gpio";
+ reg = <0>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ gpio,norequest-mask = <0xF3>;
+ };
+
+ stmpe610-ts {
+ compatible = "stmpe,ts";
+ reg = <0>;
+ ts,sample-time = <4>;
+ ts,mod-12b = <1>;
+ ts,ref-sel = <0>;
+ ts,adc-freq = <1>;
+ ts,ave-ctrl = <1>;
+ ts,touch-det-delay = <3>;
+ ts,settling = <4>;
+ ts,fraction-z = <7>;
+ ts,i-drive = <1>;
+ };
+ };
+ };
+
+ i2c1: i2c@a7000000 {
+ status = "okay";
+ };
+
+ rtc@fc900000 {
+ status = "okay";
+ };
+
+ serial@d0000000 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <>;
+ };
+
+ serial@a3000000 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <>;
+ };
+
+ serial@a4000000 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <>;
+ };
+
+ wdt@fc880000 {
+ status = "okay";
+ };
+ };
+ };
+};