[PATCH] MXS: Add DENX M28 dts file
Marek Vasut
marex at denx.de
Sat May 26 22:12:15 EDT 2012
Missing:
AUART
LCDIF
Signed-off-by: Marek Vasut <marex at denx.de>
Cc: Detlev Zundel <dzu at denx.de>
CC: Dong Aisheng <b29396 at freescale.com>
CC: Fabio Estevam <fabio.estevam at freescale.com>
Cc: Linux ARM kernel <linux-arm-kernel at lists.infradead.org>
CC: Shawn Guo <shawn.guo at linaro.org>
Cc: Stefano Babic <sbabic at denx.de>
Cc: Wolfgang Denk <wd at denx.de>
---
arch/arm/boot/dts/imx28-m28.dts | 260 +++++++++++++++++++++++++++++++++++++++
1 file changed, 260 insertions(+)
create mode 100644 arch/arm/boot/dts/imx28-m28.dts
diff --git a/arch/arm/boot/dts/imx28-m28.dts b/arch/arm/boot/dts/imx28-m28.dts
new file mode 100644
index 0000000..7892020
--- /dev/null
+++ b/arch/arm/boot/dts/imx28-m28.dts
@@ -0,0 +1,260 @@
+/*
+ * Copyright (C) 2012 Marek Vasut <marex at denx.de>
+ *
+ * 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/ "imx28.dtsi"
+
+/ {
+ model = "DENX M28EVK";
+ compatible = "fsl,imx28-evk", "fsl,imx28";
+
+ memory {
+ reg = <0x40000000 0x08000000>;
+ };
+
+ apb at 80000000 {
+ apbh at 80000000 {
+ pinctrl at 80018000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,imx28-pinctrl", "simple-bus";
+ reg = <0x80018000 2000>;
+
+ gpmi_pins_data_m28: gpmi1 at 0 {
+ reg = <0>;
+ fsl,pinmux-ids = <0x0000 0x0010 0x0020
+ 0x0030 0x0040 0x0050
+ 0x0060 0x0070 0x0100
+ 0x0140>;
+ fsl,drive-strength = <0>;
+ fsl,voltage = <0>;
+ fsl,pull-up = <0>;
+ };
+
+ gpmi_pins_ctrl_m28: gpmi1 at 0 {
+ reg = <0>;
+ fsl,pinmux-ids = <0x180 0x0190
+ 0x01a0 0x01b0>;
+ fsl,drive-strength = <3>;
+ fsl,voltage = <0>;
+ fsl,pull-up = <1>;
+ };
+
+ mmc0_pins_data_m28: mmc0-8bit at 0 {
+ reg = <0>;
+ fsl,pinmux-ids = <0x2000 0x2010 0x2020
+ 0x2030 0x2040 0x2050
+ 0x2060 0x2070 0x2080>;
+ fsl,drive-strength = <1>;
+ fsl,voltage = <1>;
+ fsl,pull-up = <1>;
+ };
+
+ mmc0_pins_ctrl_m28: mmc0-8bit at 0 {
+ reg = <0>;
+ fsl,pinmux-ids = <0x2090 0x20a0
+ 0x30a3 0x31c3>;
+ fsl,drive-strength = <2>;
+ fsl,voltage = <1>;
+ fsl,pull-up = <0>;
+ };
+
+ auart0_pins_m28: auart0 at 0 {
+ reg = <0>;
+ fsl,pinmux-ids = <0x3000 0x3010>;
+ fsl,drive-strength = <2>;
+ fsl,voltage = <1>;
+ fsl,pull-up = <0>;
+ };
+
+ auart3_pins_m28: auart3 at 0 {
+ reg = <0>;
+ fsl,pinmux-ids = <0x30c0 0x30d0
+ 0x30e0 0x30f0>;
+ fsl,drive-strength = <2>;
+ fsl,voltage = <1>;
+ fsl,pull-up = <0>;
+ };
+
+ mac_pin_reset: mac at 0 {
+ reg = <0>;
+ fsl,pinmux-ids = <0x30b3>;
+ fsl,drive-strength = <2>;
+ fsl,voltage = <1>;
+ fsl,pull-up = <0>;
+ };
+
+ flexcan0_pins_m28: flexcan0 at 0 {
+ reg = <0>;
+ fsl,pinmux-ids = <0x0161 0x0162>;
+ fsl,drive-strength = <2>;
+ fsl,voltage = <1>;
+ fsl,pull-up = <0>;
+ };
+
+ flexcan1_pins_m28: flexcan1 at 0 {
+ reg = <0>;
+ fsl,pinmux-ids = <0x0121 0x0122>;
+ fsl,drive-strength = <2>;
+ fsl,voltage = <1>;
+ fsl,pull-up = <0>;
+ };
+ };
+
+ ssp0: ssp at 80010000 {
+ compatible = "fsl,imx28-mmc";
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc0_pins_data_m28
+ &mmc0_pins_ctrl_m28>;
+ bus-width = <8>;
+ wp-gpios = <&gpio3 10 1>;
+ status = "okay";
+ };
+
+ gpmi at 8000c000 {
+ compatible = "fsl,imx28-gpmi-nand";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0x8000c000 2000>, <0x8000a000 2000>;
+ reg-names = "gpmi-nand", "bch";
+ pinctrl-names = "default";
+ pinctrl-0 = <&gpmi_pins_data_m28
+ &gpmi_pins_ctrl_m28>;
+ interrupts = <88>, <41>;
+ interrupt-names = "gpmi-dma", "bch";
+ fsl,gpmi-dma-channel = <4>;
+ status = "okay";
+
+ partition at 0 {
+ label = "bootloader";
+ reg = <0x00000000 0x00300000>;
+ read-only;
+ };
+
+ partition at 1 {
+ label = "environment";
+ reg = <0x00300000 0x00080000>;
+ };
+
+ partition at 2 {
+ label = "redundant-environment";
+ reg = <0x00380000 0x00080000>;
+ };
+
+ partition at 3 {
+ label = "kernel";
+ reg = <0x00400000 0x00400000>;
+ };
+
+ partition at 4 {
+ label = "filesystem";
+ reg = <0x00800000 0x0f800000>;
+ };
+ };
+
+ can0: can at 80032000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&flexcan0_pins_m28>;
+ status = "okay";
+ };
+
+ can1: can at 80034000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&flexcan1_pins_m28>;
+ status = "okay";
+ };
+ };
+
+ apbx at 80040000 {
+ saif0: saif at 80042000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&saif0_pins_a>;
+ status = "okay";
+ };
+
+ saif1: saif at 80046000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&saif1_pins_a>;
+ fsl,saif-master = <&saif0>;
+ status = "okay";
+ };
+
+ i2c0: i2c at 80058000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c0_pins_a>;
+ status = "okay";
+
+ sgtl5000: codec at 0a {
+ compatible = "fsl,sgtl5000";
+ reg = <0x0a>;
+ VDDA-supply = <®_3p3v>;
+ VDDIO-supply = <®_3p3v>;
+
+ };
+
+ eeprom: eeprom at 51 {
+ compatible = "atmel,24c128";
+ reg = <0x51>;
+ pagesize = <32>;
+ };
+
+ rtc: rtc at 68 {
+ compatible = "stm,mt41t62";
+ reg = <0x68>;
+ };
+ };
+
+ duart: serial at 80074000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&duart_pins_a>;
+ status = "okay";
+ };
+ };
+ };
+
+ ahb at 80080000 {
+ mac0: ethernet at 800f0000 {
+ phy-mode = "rmii";
+ pinctrl-names = "default";
+ pinctrl-0 = <&mac0_pins_a &mac_pin_reset>;
+ phy-reset-gpios = <&gpio3 11 0>;
+ status = "okay";
+ };
+
+ mac1: ethernet at 800f4000 {
+ phy-mode = "rmii";
+ pinctrl-names = "default";
+ pinctrl-0 = <&mac1_pins_a>;
+ phy-reset-gpios = <&gpio3 11 0>;
+ status = "okay";
+ };
+ };
+
+ regulators {
+ compatible = "simple-bus";
+
+ reg_3p3v: 3p3v {
+ compatible = "regulator-fixed";
+ regulator-name = "3P3V";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+ };
+
+ sound {
+ compatible = "fsl,imx28-evk-sgtl5000",
+ "fsl,mxs-audio-sgtl5000";
+ model = "imx28-evk-sgtl5000";
+ saif-controllers = <&saif0 &saif1>;
+ audio-codec = <&sgtl5000>;
+ };
+};
--
1.7.10
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