build/patch/kernel/archive/rockchip64-4.4/rockpi4b-Fixed-headphone-no-audio-output.patch

37 lines
1.1 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: brian <brian@vamrs.com>
Date: Wed, 18 Mar 2020 12:10:10 +0800
Subject: arm64: dts: rk3399-rockpi4b: Fixed headphone no audio output
Signed-off-by: brian <brian@vamrs.com>
---
arch/arm64/boot/dts/rockchip/rk3399-rockpi4b.dts | 12 ++++++++--
1 file changed, 10 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-rockpi4b.dts b/arch/arm64/boot/dts/rockchip/rk3399-rockpi4b.dts
index 672a897db849..5cc57e16b86a 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-rockpi4b.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3399-rockpi4b.dts
@@ -1099,8 +1099,16 @@
i2s0 {
i2s0_8ch_bus: i2s0-8ch-bus {
rockchip,pins =
- <3 28 0 &pcfg_pull_none>,
- <3 29 0 &pcfg_pull_none>;
+ <3 24 RK_FUNC_1 &pcfg_pull_none>,
+ <3 25 RK_FUNC_1 &pcfg_pull_none>,
+ <3 26 RK_FUNC_1 &pcfg_pull_none>,
+ <3 27 RK_FUNC_1 &pcfg_pull_none>,
+ <3 30 RK_FUNC_1 &pcfg_pull_none>,
+ <3 31 RK_FUNC_1 &pcfg_pull_none>;
+ };
+
+ i2s_8ch_mclk: i2s-8ch-mclk {
+ rockchip,pins = <4 0 RK_FUNC_1 &pcfg_pull_none>;
};
};
};
--
Armbian