66 lines
1.7 KiB
Diff
66 lines
1.7 KiB
Diff
From 5baf5de2b477f1d8fbaa5b44b0a204717bb50826 Mon Sep 17 00:00:00 2001
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From: Ondrej Jirman <megous@megous.com>
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Date: Wed, 8 Apr 2020 14:05:59 +0200
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Subject: [PATCH 098/351] arm64: dts: sun50i-a64-pinephone: Add WiFi support
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Pinephone has a Realtek rtl8723cs WiFi module.
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Signed-off-by: Ondrej Jirman <megous@megous.com>
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---
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.../dts/allwinner/sun50i-a64-pinephone.dtsi | 25 +++++++++++++++++++
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1 file changed, 25 insertions(+)
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diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone.dtsi
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index 97d684987fd4..c6788b223d66 100644
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--- a/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone.dtsi
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+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone.dtsi
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@@ -14,6 +14,7 @@
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/ {
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aliases {
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serial0 = &uart0;
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+ ethernet0 = &rtl8723cs;
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};
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backlight: backlight {
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@@ -49,6 +50,13 @@ red {
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};
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};
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+ reg_vbat_wifi: vbat-wifi {
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+ compatible = "regulator-fixed";
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+ regulator-min-microvolt = <3300000>;
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+ regulator-max-microvolt = <3300000>;
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+ regulator-name = "vbat-wifi";
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+ };
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+
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speaker_amp: audio-amplifier {
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compatible = "simple-audio-amplifier";
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enable-gpios = <&pio 2 7 GPIO_ACTIVE_HIGH>; /* PC7 */
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@@ -205,6 +213,23 @@ &mmc0 {
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status = "okay";
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};
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+&mmc1 {
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&mmc1_pins>;
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+ vmmc-supply = <®_vbat_wifi>;
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+ vqmmc-supply = <®_dldo4>;
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+ bus-width = <4>;
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+ non-removable;
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+ status = "okay";
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+
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+ rtl8723cs: wifi@1 {
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+ reg = <1>;
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+// host-wake-gpios = <&r_pio 0 3 GPIO_ACTIVE_HIGH>; /* PL3 */
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+ interrupt-parent = <&r_pio>;
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+ interrupts = <0 3 IRQ_TYPE_EDGE_FALLING>; /* PL3 */
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+ };
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+};
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+
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&mmc2 {
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pinctrl-names = "default";
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pinctrl-0 = <&mmc2_pins>;
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--
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2.34.0
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