31 lines
1.0 KiB
Plaintext
31 lines
1.0 KiB
Plaintext
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From 549dcdafe793000fbe38914a1f231d3c6034a6ec Mon Sep 17 00:00:00 2001
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From: Ezequiel Garcia <ezequiel@collabora.com>
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Date: Fri, 7 Jun 2019 21:35:01 -0300
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Subject: [PATCH] arm64: dts: rockchip: Enable HDMI audio on Rock Pi
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This commit enables the hdmi-sound device needed to have
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audio over HDMI on the Rock Pi board.
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Fixes: 1b5715c602fda ("arm64: dts: rockchip: add ROCK Pi 4 DTS support")
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Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com>
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Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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---
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arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4.dtsi | 4 ++++
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1 file changed, 4 insertions(+)
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diff --git a/arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4.dtsi
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index 55e74f4d5cd0f..1ae1ebd4efdd0 100644
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--- a/arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4.dtsi
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+++ b/arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4.dtsi
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@@ -178,6 +178,10 @@
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status = "okay";
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};
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+&hdmi_sound {
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+ status = "okay";
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+};
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+
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&i2c0 {
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clock-frequency = <400000>;
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i2c-scl-rising-time-ns = <168>;
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