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|
--- a/arch/arm/dts/mt7622-bananapi-bpi-r64.dts
+++ b/arch/arm/dts/mt7622-bananapi-bpi-r64.dts
@@ -27,6 +27,42 @@
reg = <0x40000000 0x40000000>;
};
+ gpio-keys {
+ compatible = "gpio-keys";
+
+ reset {
+ label = "reset";
+ gpios = <&gpio 0 GPIO_ACTIVE_LOW>;
+ };
+
+ wps {
+ label = "wps";
+ gpios = <&gpio 102 GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+/*
+ * red {
+ * label = "bpi-r64:pio:red";
+ * gpios = <&gpio 88 GPIO_ACTIVE_HIGH>;
+ * default-state = "off";
+ * };
+ */
+ green {
+ label = "bpi-r64:pio:green";
+ gpios = <&gpio 89 GPIO_ACTIVE_HIGH>;
+ default-state = "off";
+ };
+
+ blue {
+ label = "bpi-r64:pio:blue";
+ gpios = <&gpio 85 GPIO_ACTIVE_LOW>;
+ default-state = "off";
+ };
+ };
+
reg_1p8v: regulator-1p8v {
compatible = "regulator-fixed";
regulator-name = "fixed-1.8V";
@@ -139,11 +163,12 @@
};
- mmc1_pins_default: mmc1default {
+ sd0_pins_default: sd0-pins-default {
mux {
function = "sd";
- groups = "sd_0";
+ groups = "sd_0";
};
+
/* "I2S2_OUT, "I2S4_IN"", "I2S3_IN", "I2S2_IN",
* "I2S4_OUT", "I2S3_OUT" are used as DAT0, DAT1,
* DAT2, DAT3, CMD, CLK for SD respectively.
@@ -164,7 +189,6 @@
pins = "TXD3";
bias-pull-up;
};
-
};
};
@@ -199,7 +223,7 @@
status = "okay";
bus-width = <8>;
max-frequency = <50000000>;
- cap-sd-highspeed;
+ cap-mmc-highspeed;
vmmc-supply = <®_3p3v>;
vqmmc-supply = <®_3p3v>;
non-removable;
@@ -207,14 +231,15 @@
&mmc1 {
pinctrl-names = "default";
- pinctrl-0 = <&mmc1_pins_default>;
+ pinctrl-0 = <&sd0_pins_default>;
status = "okay";
bus-width = <4>;
- max-frequency = <50000000>;
+ max-frequency = <20000000>;
cap-sd-highspeed;
r_smpl = <1>;
vmmc-supply = <®_3p3v>;
vqmmc-supply = <®_3p3v>;
+ cd-gpios = <&gpio 81 GPIO_ACTIVE_LOW>;
};
&watchdog {
|
