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Diffstat (limited to 'arch/arm/boot/dts/imx28-duckbill.dts')
-rw-r--r--arch/arm/boot/dts/imx28-duckbill.dts196
1 files changed, 94 insertions, 102 deletions
diff --git a/arch/arm/boot/dts/imx28-duckbill.dts b/arch/arm/boot/dts/imx28-duckbill.dts
index c666afb12445..13ffd533fdea 100644
--- a/arch/arm/boot/dts/imx28-duckbill.dts
+++ b/arch/arm/boot/dts/imx28-duckbill.dts
@@ -17,108 +17,6 @@
reg = <0x40000000 0x08000000>;
};
- apb@80000000 {
- apbh@80000000 {
- ssp0: spi@80010000 {
- compatible = "fsl,imx28-mmc";
- pinctrl-names = "default";
- pinctrl-0 = <&mmc0_4bit_pins_a
- &mmc0_cd_cfg &mmc0_sck_cfg>;
- bus-width = <4>;
- vmmc-supply = <&reg_3p3v>;
- status = "okay";
- };
-
- ssp2: spi@80014000 {
- compatible = "fsl,imx28-spi";
- pinctrl-names = "default";
- pinctrl-0 = <&spi2_pins_a>;
- status = "okay";
- };
-
- pinctrl@80018000 {
- pinctrl-names = "default";
- pinctrl-0 = <&hog_pins_a>;
-
- hog_pins_a: hog@0 {
- reg = <0>;
- fsl,pinmux-ids = <
- MX28_PAD_LCD_D17__GPIO_1_17 /* Revision detection */
- >;
- fsl,drive-strength = <MXS_DRIVE_4mA>;
- fsl,voltage = <MXS_VOLTAGE_HIGH>;
- fsl,pull-up = <MXS_PULL_DISABLE>;
- };
-
- mac0_phy_reset_pin: mac0-phy-reset@0 {
- reg = <0>;
- fsl,pinmux-ids = <
- MX28_PAD_SSP0_DATA7__GPIO_2_7 /* PHY Reset */
- >;
- fsl,drive-strength = <MXS_DRIVE_4mA>;
- fsl,voltage = <MXS_VOLTAGE_HIGH>;
- fsl,pull-up = <MXS_PULL_DISABLE>;
- };
-
- led_pins: leds@0 {
- reg = <0>;
- fsl,pinmux-ids = <
- MX28_PAD_AUART1_RX__GPIO_3_4
- MX28_PAD_AUART1_TX__GPIO_3_5
- >;
- fsl,drive-strength = <MXS_DRIVE_4mA>;
- fsl,voltage = <MXS_VOLTAGE_HIGH>;
- fsl,pull-up = <MXS_PULL_DISABLE>;
- };
- };
- };
-
- apbx@80040000 {
- lradc@80050000 {
- status = "okay";
- };
-
- i2c0: i2c@80058000 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c0_pins_a>;
- status = "okay";
- };
-
- auart0: serial@8006a000 {
- pinctrl-names = "default";
- pinctrl-0 = <&auart0_2pins_a>;
- status = "okay";
- };
-
- duart: serial@80074000 {
- pinctrl-names = "default";
- pinctrl-0 = <&duart_pins_a>;
- status = "okay";
- };
-
- usbphy0: usbphy@8007c000 {
- status = "okay";
- };
- };
- };
-
- ahb@80080000 {
- usb0: usb@80080000 {
- status = "okay";
- dr_mode = "peripheral";
- };
-
- mac0: ethernet@800f0000 {
- phy-mode = "rmii";
- pinctrl-names = "default";
- pinctrl-0 = <&mac0_pins_a>, <&mac0_phy_reset_pin>;
- phy-supply = <&reg_3p3v>;
- phy-reset-gpios = <&gpio2 7 GPIO_ACTIVE_LOW>;
- phy-reset-duration = <25>;
- status = "okay";
- };
- };
-
reg_3p3v: regulator-3p3v {
compatible = "regulator-fixed";
regulator-name = "3P3V";
@@ -145,3 +43,97 @@
};
};
};
+
+&auart0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&auart0_2pins_a>;
+ status = "okay";
+};
+
+&duart {
+ pinctrl-names = "default";
+ pinctrl-0 = <&duart_pins_a>;
+ status = "okay";
+};
+
+&lradc {
+ status = "okay";
+};
+
+&i2c0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c0_pins_a>;
+ status = "okay";
+};
+
+&mac0 {
+ phy-mode = "rmii";
+ pinctrl-names = "default";
+ pinctrl-0 = <&mac0_pins_a>, <&mac0_phy_reset_pin>;
+ phy-supply = <&reg_3p3v>;
+ phy-reset-gpios = <&gpio2 7 GPIO_ACTIVE_LOW>;
+ phy-reset-duration = <25>;
+ status = "okay";
+};
+
+&pinctrl {
+ pinctrl-names = "default";
+ pinctrl-0 = <&hog_pins_a>;
+
+ hog_pins_a: hog@0 {
+ reg = <0>;
+ fsl,pinmux-ids = <
+ MX28_PAD_LCD_D17__GPIO_1_17 /* Revision detection */
+ >;
+ fsl,drive-strength = <MXS_DRIVE_4mA>;
+ fsl,voltage = <MXS_VOLTAGE_HIGH>;
+ fsl,pull-up = <MXS_PULL_DISABLE>;
+ };
+
+ mac0_phy_reset_pin: mac0-phy-reset@0 {
+ reg = <0>;
+ fsl,pinmux-ids = <
+ MX28_PAD_SSP0_DATA7__GPIO_2_7 /* PHY Reset */
+ >;
+ fsl,drive-strength = <MXS_DRIVE_4mA>;
+ fsl,voltage = <MXS_VOLTAGE_HIGH>;
+ fsl,pull-up = <MXS_PULL_DISABLE>;
+ };
+
+ led_pins: leds@0 {
+ reg = <0>;
+ fsl,pinmux-ids = <
+ MX28_PAD_AUART1_RX__GPIO_3_4
+ MX28_PAD_AUART1_TX__GPIO_3_5
+ >;
+ fsl,drive-strength = <MXS_DRIVE_4mA>;
+ fsl,voltage = <MXS_VOLTAGE_HIGH>;
+ fsl,pull-up = <MXS_PULL_DISABLE>;
+ };
+};
+
+&ssp0 {
+ compatible = "fsl,imx28-mmc";
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc0_4bit_pins_a
+ &mmc0_cd_cfg &mmc0_sck_cfg>;
+ bus-width = <4>;
+ vmmc-supply = <&reg_3p3v>;
+ status = "okay";
+};
+
+&ssp2 {
+ compatible = "fsl,imx28-spi";
+ pinctrl-names = "default";
+ pinctrl-0 = <&spi2_pins_a>;
+ status = "okay";
+};
+
+&usb0 {
+ dr_mode = "peripheral";
+ status = "okay";
+};
+
+&usbphy0 {
+ status = "okay";
+};