50 lines
1.6 KiB
Diff
50 lines
1.6 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Jernej Skrabec <jernej.skrabec@siol.net>
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Date: Fri, 30 Oct 2020 18:25:30 +0100
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Subject: [PATCH] arm64: dts: allwinner: h6: PineH64 model B: Add wifi
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PineH64 model B contains RTL8723CS wifi+bt combo module.
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Since bluetooth support is not yet squared away, only wifi is enabled
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for now.
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Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
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Signed-off-by: Maxime Ripard <maxime@cerno.tech>
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Tested-by: <clabbe.montjoie@gmail.com>
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Acked-by: Chen-Yu Tsai <wens@csie.org>
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Link: https://lore.kernel.org/r/20201030172530.1096394-1-jernej.skrabec@siol.net
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---
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.../dts/allwinner/sun50i-h6-pine-h64-model-b.dts | 15 +++++++++++++++
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1 file changed, 15 insertions(+)
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diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64-model-b.dts b/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64-model-b.dts
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index f4c8966a6497..7fea1e4e2d49 100644
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--- a/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64-model-b.dts
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+++ b/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64-model-b.dts
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@@ -10,6 +10,12 @@ / {
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compatible = "pine64,pine-h64-model-b", "allwinner,sun50i-h6";
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/delete-node/ reg_gmac_3v3;
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+
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+ wifi_pwrseq: wifi_pwrseq {
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+ compatible = "mmc-pwrseq-simple";
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+ reset-gpios = <&r_pio 1 3 GPIO_ACTIVE_LOW>; /* PM3 */
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+ post-power-on-delay-ms = <200>;
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+ };
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};
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&hdmi_connector {
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@@ -19,3 +25,12 @@ &hdmi_connector {
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&emac {
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phy-supply = <®_aldo2>;
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};
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+
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+&mmc1 {
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+ vmmc-supply = <®_cldo3>;
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+ vqmmc-supply = <®_aldo1>;
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+ mmc-pwrseq = <&wifi_pwrseq>;
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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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