ARM: dts: imx: use nodes label in board dts
Following omap3-evm.dts way, it changes all imx dts files to use label
in board dts to refer to nodes defined by soc dtsi. Thus, the board
dts files become easier to read and edit with the least indentation
levels.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
diff --git a/arch/arm/boot/dts/imx53-smd.dts b/arch/arm/boot/dts/imx53-smd.dts
index 06c6858..995554c 100644
--- a/arch/arm/boot/dts/imx53-smd.dts
+++ b/arch/arm/boot/dts/imx53-smd.dts
@@ -21,157 +21,6 @@
reg = <0x70000000 0x40000000>;
};
- soc {
- aips@50000000 { /* AIPS1 */
- spba@50000000 {
- esdhc@50004000 { /* ESDHC1 */
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_esdhc1_1>;
- cd-gpios = <&gpio3 13 0>;
- wp-gpios = <&gpio4 11 0>;
- status = "okay";
- };
-
- esdhc@50008000 { /* ESDHC2 */
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_esdhc2_1>;
- non-removable;
- status = "okay";
- };
-
- uart3: serial@5000c000 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart3_1>;
- fsl,uart-has-rtscts;
- status = "okay";
- };
-
- ecspi@50010000 { /* ECSPI1 */
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_ecspi1_1>;
- fsl,spi-num-chipselects = <2>;
- cs-gpios = <&gpio2 30 0>, <&gpio3 19 0>;
- status = "okay";
-
- zigbee: mc1323@0 {
- compatible = "fsl,mc1323";
- spi-max-frequency = <8000000>;
- reg = <0>;
- };
-
- flash: m25p32@1 {
- #address-cells = <1>;
- #size-cells = <1>;
- compatible = "st,m25p32", "st,m25p";
- spi-max-frequency = <20000000>;
- reg = <1>;
-
- partition@0 {
- label = "U-Boot";
- reg = <0x0 0x40000>;
- read-only;
- };
-
- partition@40000 {
- label = "Kernel";
- reg = <0x40000 0x3c0000>;
- };
- };
- };
-
- esdhc@50020000 { /* ESDHC3 */
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_esdhc3_1>;
- non-removable;
- status = "okay";
- };
- };
-
- iomuxc@53fa8000 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_hog>;
-
- hog {
- pinctrl_hog: hoggrp {
- fsl,pins = <
- 982 0x80000000 /* MX53_PAD_PATA_DATA14__GPIO2_14 */
- 989 0x80000000 /* MX53_PAD_PATA_DATA15__GPIO2_15 */
- 424 0x80000000 /* MX53_PAD_EIM_EB2__GPIO2_30 */
- 701 0x80000000 /* MX53_PAD_EIM_DA13__GPIO3_13 */
- 449 0x80000000 /* MX53_PAD_EIM_D19__GPIO3_19 */
- 43 0x80000000 /* MX53_PAD_KEY_ROW2__GPIO4_11 */
- 868 0x80000000 /* MX53_PAD_PATA_DA_0__GPIO7_6 */
- >;
- };
- };
- };
-
- uart1: serial@53fbc000 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart1_1>;
- status = "okay";
- };
-
- uart2: serial@53fc0000 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart2_1>;
- status = "okay";
- };
- };
-
- aips@60000000 { /* AIPS2 */
- i2c@63fc4000 { /* I2C2 */
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c2_1>;
- status = "okay";
-
- codec: sgtl5000@0a {
- compatible = "fsl,sgtl5000";
- reg = <0x0a>;
- };
-
- magnetometer: mag3110@0e {
- compatible = "fsl,mag3110";
- reg = <0x0e>;
- };
-
- touchkey: mpr121@5a {
- compatible = "fsl,mpr121";
- reg = <0x5a>;
- };
- };
-
- i2c@63fc8000 { /* I2C1 */
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c1_1>;
- status = "okay";
-
- accelerometer: mma8450@1c {
- compatible = "fsl,mma8450";
- reg = <0x1c>;
- };
-
- camera: ov5642@3c {
- compatible = "ovti,ov5642";
- reg = <0x3c>;
- };
-
- pmic: dialog@48 {
- compatible = "dialog,da9053", "dialog,da9052";
- reg = <0x48>;
- };
- };
-
- ethernet@63fec000 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_fec_1>;
- phy-mode = "rmii";
- phy-reset-gpios = <&gpio7 6 0>;
- status = "okay";
- };
- };
- };
-
gpio-keys {
compatible = "gpio-keys";
@@ -188,3 +37,146 @@
};
};
};
+
+&esdhc1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_esdhc1_1>;
+ cd-gpios = <&gpio3 13 0>;
+ wp-gpios = <&gpio4 11 0>;
+ status = "okay";
+};
+
+&esdhc2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_esdhc2_1>;
+ non-removable;
+ status = "okay";
+};
+
+&uart3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart3_1>;
+ fsl,uart-has-rtscts;
+ status = "okay";
+};
+
+&ecspi1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ecspi1_1>;
+ fsl,spi-num-chipselects = <2>;
+ cs-gpios = <&gpio2 30 0>, <&gpio3 19 0>;
+ status = "okay";
+
+ zigbee: mc1323@0 {
+ compatible = "fsl,mc1323";
+ spi-max-frequency = <8000000>;
+ reg = <0>;
+ };
+
+ flash: m25p32@1 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "st,m25p32", "st,m25p";
+ spi-max-frequency = <20000000>;
+ reg = <1>;
+
+ partition@0 {
+ label = "U-Boot";
+ reg = <0x0 0x40000>;
+ read-only;
+ };
+
+ partition@40000 {
+ label = "Kernel";
+ reg = <0x40000 0x3c0000>;
+ };
+ };
+};
+
+&esdhc3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_esdhc3_1>;
+ non-removable;
+ status = "okay";
+};
+
+&iomuxc {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hog>;
+
+ hog {
+ pinctrl_hog: hoggrp {
+ fsl,pins = <
+ 982 0x80000000 /* MX53_PAD_PATA_DATA14__GPIO2_14 */
+ 989 0x80000000 /* MX53_PAD_PATA_DATA15__GPIO2_15 */
+ 424 0x80000000 /* MX53_PAD_EIM_EB2__GPIO2_30 */
+ 701 0x80000000 /* MX53_PAD_EIM_DA13__GPIO3_13 */
+ 449 0x80000000 /* MX53_PAD_EIM_D19__GPIO3_19 */
+ 43 0x80000000 /* MX53_PAD_KEY_ROW2__GPIO4_11 */
+ 868 0x80000000 /* MX53_PAD_PATA_DA_0__GPIO7_6 */
+ >;
+ };
+ };
+};
+
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart1_1>;
+ status = "okay";
+};
+
+&uart2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart2_1>;
+ status = "okay";
+};
+
+&i2c2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c2_1>;
+ status = "okay";
+
+ codec: sgtl5000@0a {
+ compatible = "fsl,sgtl5000";
+ reg = <0x0a>;
+ };
+
+ magnetometer: mag3110@0e {
+ compatible = "fsl,mag3110";
+ reg = <0x0e>;
+ };
+
+ touchkey: mpr121@5a {
+ compatible = "fsl,mpr121";
+ reg = <0x5a>;
+ };
+};
+
+&i2c1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c1_1>;
+ status = "okay";
+
+ accelerometer: mma8450@1c {
+ compatible = "fsl,mma8450";
+ reg = <0x1c>;
+ };
+
+ camera: ov5642@3c {
+ compatible = "ovti,ov5642";
+ reg = <0x3c>;
+ };
+
+ pmic: dialog@48 {
+ compatible = "dialog,da9053", "dialog,da9052";
+ reg = <0x48>;
+ };
+};
+
+&fec {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_fec_1>;
+ phy-mode = "rmii";
+ phy-reset-gpios = <&gpio7 6 0>;
+ status = "okay";
+};