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Diffstat (limited to 'arch/arm/boot/dts/dm8168-evm.dts')
-rw-r--r--arch/arm/boot/dts/dm8168-evm.dts44
1 files changed, 44 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/dm8168-evm.dts b/arch/arm/boot/dts/dm8168-evm.dts
index 857d0289ad4d..afe678f6d2e9 100644
--- a/arch/arm/boot/dts/dm8168-evm.dts
+++ b/arch/arm/boot/dts/dm8168-evm.dts
@@ -35,6 +35,32 @@
DM816X_IOPAD(0x0aac, PIN_INPUT | MUX_MODE0) /* SPI_D1 */
>;
};
+
+ mmc_pins: pinmux_mmc_pins {
+ pinctrl-single,pins = <
+ DM816X_IOPAD(0x0a70, MUX_MODE0) /* SD_POW */
+ DM816X_IOPAD(0x0a74, MUX_MODE0) /* SD_CLK */
+ DM816X_IOPAD(0x0a78, MUX_MODE0) /* SD_CMD */
+ DM816X_IOPAD(0x0a7C, MUX_MODE0) /* SD_DAT0 */
+ DM816X_IOPAD(0x0a80, MUX_MODE0) /* SD_DAT1 */
+ DM816X_IOPAD(0x0a84, MUX_MODE0) /* SD_DAT2 */
+ DM816X_IOPAD(0x0a88, MUX_MODE0) /* SD_DAT2 */
+ DM816X_IOPAD(0x0a8c, MUX_MODE2) /* GP1[7] */
+ DM816X_IOPAD(0x0a90, MUX_MODE2) /* GP1[8] */
+ >;
+ };
+
+ usb0_pins: pinmux_usb0_pins {
+ pinctrl-single,pins = <
+ DM816X_IOPAD(0x0d00, MUX_MODE0) /* USB0_DRVVBUS */
+ >;
+ };
+
+ usb1_pins: pinmux_usb0_pins {
+ pinctrl-single,pins = <
+ DM816X_IOPAD(0x0d04, MUX_MODE0) /* USB1_DRVVBUS */
+ >;
+ };
};
&i2c1 {
@@ -125,5 +151,23 @@
};
&mmc1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc_pins>;
vmmc-supply = <&vmmcsd_fixed>;
+ bus-width = <4>;
+ cd-gpios = <&gpio2 7 GPIO_ACTIVE_LOW>;
+ wp-gpios = <&gpio2 8 GPIO_ACTIVE_LOW>;
+};
+
+/* At least dm8168-evm rev c won't support multipoint, later may */
+&usb0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&usb0_pins>;
+ mentor,multipoint = <0>;
+};
+
+&usb1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&usb1_pins>;
+ mentor,multipoint = <0>;
};