Commit 2d7481d9 authored Jun 18, 2021 by Alex Bee Committed by sanglipeng Feb 23, 2024

arm64: dts: rockchip: add ES8316 codec for ROCK Pi 4

stable inclusion
from stable-v5.10.192
commit 77806f63c317cab3392f3ab7d4c6d392fb4a5da9
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/I933RF

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=77806f63c317cab3392f3ab7d4c6d392fb4a5da9



--------------------------------

[ Upstream commit 65bd2b8b ]

ROCK Pi 4 boards have the codec connected to i2s0 and it is accessible
via i2c1 address 0x11.
Add an audio-graph-card for it.

Signed-off-by: Alex Bee <knaerzche@gmail.com>
Link: https://lore.kernel.org/r/20210618181256.27992-5-knaerzche@gmail.com


Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Stable-dep-of: cee57275 ("arm64: dts: rockchip: Disable HS400 for eMMC on ROCK Pi 4")
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: sanglipeng <sanglipeng1@jd.com>

parent cd8c34a8

arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4.dtsi

+28 −0

Original line number	Diff line number	Diff line
		@@ -31,6 +31,12 @@
		reset-gpios = <&gpio0 RK_PB2 GPIO_ACTIVE_LOW>;
		};

		sound {
		compatible = "audio-graph-card";
		label = "Analog";
		dais = <&i2s0_p0>;
		};

		vcc12v_dcin: dc-12v {
		compatible = "regulator-fixed";
		regulator-name = "vcc12v_dcin";
		@@ -417,6 +423,20 @@
		i2c-scl-rising-time-ns = <300>;
		i2c-scl-falling-time-ns = <15>;
		status = "okay";

		es8316: codec@11 {
		compatible = "everest,es8316";
		reg = <0x11>;
		clocks = <&cru SCLK_I2S_8CH_OUT>;
		clock-names = "mclk";
		#sound-dai-cells = <0>;

		port {
		es8316_p0_0: endpoint {
		remote-endpoint = <&i2s0_p0_0>;
		};
		};
		};
		};

		&i2c3 {
		@@ -435,6 +455,14 @@
		rockchip,playback-channels = <8>;
		rockchip,capture-channels = <8>;
		status = "okay";

		i2s0_p0: port {
		i2s0_p0_0: endpoint {
		dai-format = "i2s";
		mclk-fs = <256>;
		remote-endpoint = <&es8316_p0_0>;
		};
		};
		};

		&i2s1 {