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Diffstat (limited to 'arch/arm/boot/dts/sun8i-a23-ippo-q8h-v5.dts')
-rw-r--r--arch/arm/boot/dts/sun8i-a23-ippo-q8h-v5.dts41
1 files changed, 41 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/sun8i-a23-ippo-q8h-v5.dts b/arch/arm/boot/dts/sun8i-a23-ippo-q8h-v5.dts
index 34002e3eba9d..e9b8cca8dcc1 100644
--- a/arch/arm/boot/dts/sun8i-a23-ippo-q8h-v5.dts
+++ b/arch/arm/boot/dts/sun8i-a23-ippo-q8h-v5.dts
@@ -13,6 +13,7 @@
/dts-v1/;
/include/ "sun8i-a23.dtsi"
+/include/ "sunxi-common-regulators.dtsi"
/ {
model = "Ippo Q8H Dual Core Tablet (v5)";
@@ -23,7 +24,47 @@
};
soc@01c00000 {
+ mmc0: mmc@01c0f000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_q8h>;
+ vmmc-supply = <&reg_vcc3v0>;
+ bus-width = <4>;
+ cd-gpios = <&pio 1 4 0>; /* PB4 */
+ cd-inverted;
+ status = "okay";
+ };
+
+ pinctrl@01c20800 {
+ mmc0_cd_pin_q8h: mmc0_cd_pin@0 {
+ allwinner,pins = "PB4";
+ allwinner,function = "gpio_in";
+ allwinner,drive = <0>;
+ allwinner,pull = <1>;
+ };
+ };
+
+ i2c0: i2c@01c2ac00 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c0_pins_a>;
+ status = "okay";
+ };
+
+ i2c1: i2c@01c2b000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c1_pins_a>;
+ status = "okay";
+ };
+
+ i2c2: i2c@01c2b400 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c2_pins_a>;
+ /* pull-ups and devices require PMIC regulator */
+ status = "failed";
+ };
+
r_uart: serial@01f02800 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&r_uart_pins_a>;
status = "okay";
};
};