mxs: update dts file for Duckbill

Signed-off-by: Michael Heimpold <mhei@heimpold.de>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@43649 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/target/linux/mxs/files/arch/arm/boot/dts/imx28-duckbill.dts b/target/linux/mxs/files/arch/arm/boot/dts/imx28-duckbill.dts
index a5eb3c1..305b4d0 100644 (file)
--- a/target/linux/mxs/files/arch/arm/boot/dts/imx28-duckbill.dts
+++ b/target/linux/mxs/files/arch/arm/boot/dts/imx28-duckbill.dts
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2013 Michael Heimpold <mhei@heimpold.de>
+ * Copyright (C) 2013-2014 Michael Heimpold <mhei@heimpold.de>
  *
  * The code contained herein is licensed under the GNU General Public
  * License. You may obtain a copy of the GNU General Public License
@@ -25,13 +25,28 @@
                        ssp0: ssp@80010000 {
                                compatible = "fsl,imx28-mmc";
                                pinctrl-names = "default";
-                               pinctrl-0 = <&mmc0_8bit_pins_a
+                               pinctrl-0 = <&mmc0_4bit_pins_a
                                        &mmc0_cd_cfg &mmc0_sck_cfg>;
-                               bus-width = <8>;
+                               bus-width = <4>;
                                vmmc-supply = <&reg_3p3v>;
                                status = "okay";
                        };
 
+                       ssp2: ssp@80014000 {
+                               #address-cells = <1>;
+                               #size-cells = <0>;
+                               compatible = "fsl,imx28-spi";
+                               pinctrl-names = "default";
+                               pinctrl-0 = <&spi2_pins_a>;
+                               status = "okay";
+
+                               spidev: spidev@0 {
+                                       compatible = "spidev";
+                                       reg = <0>;
+                                       spi-max-frequency = <1000000>;
+                               };
+                       };
+
                        pinctrl@80018000 {
                                pinctrl-names = "default";
                                pinctrl-0 = <&hog_pins_a>;
@@ -39,27 +54,33 @@
                                hog_pins_a: hog@0 {
                                        reg = <0>;
                                        fsl,pinmux-ids = <
-                                               0x40d3 /* MX28_PAD_ENET0_RX_CLK__GPIO_4_13, PHY Reset */
+                                               MX28_PAD_SSP0_DATA7__GPIO_2_7 /* PHY Reset */
                                        >;
-                                       fsl,drive-strength = <0>;
-                                       fsl,voltage = <1>;
-                                       fsl,pull-up = <0>;
+                                       fsl,drive-strength = <MXS_DRIVE_4mA>;
+                                       fsl,voltage = <MXS_VOLTAGE_HIGH>;
+                                       fsl,pull-up = <MXS_PULL_DISABLE>;
                                };
 
                                led_pins_a: led_gpio@0 {
                                        reg = <0>;
                                        fsl,pinmux-ids = <
-                                               0x3043 /* MX28_PAD_AUART1_RX__GPIO_3_4 */
-                                               0x3053 /* MX28_PAD_AUART1_TX__GPIO_3_5 */
+                                               MX28_PAD_AUART1_RX__GPIO_3_4
+                                               MX28_PAD_AUART1_TX__GPIO_3_5
                                        >;
-                                       fsl,drive-strength = <0>;
-                                       fsl,voltage = <1>;
-                                       fsl,pull-up = <0>;
+                                       fsl,drive-strength = <MXS_DRIVE_4mA>;
+                                       fsl,voltage = <MXS_VOLTAGE_HIGH>;
+                                       fsl,pull-up = <MXS_PULL_DISABLE>;
                                };
                        };
                };
 
                apbx@80040000 {
+                       i2c0: i2c@80058000 {
+                               pinctrl-names = "default";
+                               pinctrl-0 = <&i2c0_pins_a>;
+                               status = "okay";
+                       };
+
                        duart: serial@80074000 {
                                pinctrl-names = "default";
                                pinctrl-0 = <&duart_pins_a>;
@@ -82,7 +103,7 @@
                        pinctrl-names = "default";
                        pinctrl-0 = <&mac0_pins_a>;
                        phy-supply = <&reg_3p3v>;
-                       phy-reset-gpios = <&gpio4 13 0>;
+                       phy-reset-gpios = <&gpio2 7 1>;
                        phy-reset-duration = <100>;
                        status = "okay";
                };