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add patch-for-rtl8189fs-sun8i-h3-orangepi-pc-dts patch

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This commit is contained in:
Martin Ayotte 2016-06-23 14:23:08 -04:00
parent f94f81456f
commit 5bdc33a0bf
1 changed files with 50 additions and 0 deletions

50
patch/kernel/sun8i-dev/patch-for-rtl8189fs-sun8i-h3-orangepi-pc-dts.patch Normal file
View file

@ -0,0 +1,50 @@
diff --git a/arch/arm/boot/dts/sun8i-h3-orangepi-pc.dts b/arch/arm/boot/dts/sun8i-h3-orangepi-pc.dts
index 32f35f1..0691045 100644
--- a/arch/arm/boot/dts/sun8i-h3-orangepi-pc.dts
+++ b/arch/arm/boot/dts/sun8i-h3-orangepi-pc.dts
@@ -88,6 +88,14 @@
gpios = <&r_pio 0 3 GPIO_ACTIVE_LOW>;
};
};
+
+ wifi_pwrseq: wifi_pwrseq {
+ compatible = "mmc-pwrseq-simple";
+ pinctrl-names = "default";
+ pinctrl-0 = <&wifi_pwrseq_pin_orangepi>;
+ reset-gpios = <&r_pio 0 7 GPIO_ACTIVE_LOW>; /* PL7 WIFI_EN */
+ };
+
};
&cpu0 {
@@ -174,6 +200,16 @@
status = "okay";
};
+&mmc1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc1_pins_a>;
+ vmmc-supply = <&reg_vcc3v3>;
+ mmc-pwrseq = <&wifi_pwrseq>;
+ bus-width = <4>;
+ non-removable;
+ status = "okay";
+};
+
&ohci1 {
status = "okay";
};
@@ -209,6 +245,13 @@
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
};
+
+ wifi_pwrseq_pin_orangepi: wifi_pwrseq_pin@0 {
+ allwinner,pins = "PL7";
+ allwinner,function = "gpio_out";
+ allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+ allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+ };
};
&uart0 {