From f7f8ff598213ba3c64bf63e7f20f574665109fd4 Mon Sep 17 00:00:00 2001 From: Jason Zhu Date: Thu, 13 Mar 2025 18:03:26 +0800 Subject: [PATCH] arm64: dts: rockchip: rv1126b-evb: add acodec_sound Change-Id: Id91b0b0199f97519f63cef509c507a9663f64d4b Signed-off-by: Jason Zhu --- arch/arm64/boot/dts/rockchip/rv1126b-evb.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rv1126b-evb.dtsi b/arch/arm64/boot/dts/rockchip/rv1126b-evb.dtsi index 068ed7b2e038..ead4870dbb94 100644 --- a/arch/arm64/boot/dts/rockchip/rv1126b-evb.dtsi +++ b/arch/arm64/boot/dts/rockchip/rv1126b-evb.dtsi @@ -10,6 +10,16 @@ bootargs = "earlycon=uart8250,mmio32,0x20810000 console=ttyFIQ0 root=/dev/mmcblk0p5 rootfstype=ext4 rootwait snd_soc_core.prealloc_buffer_size_kbytes=16 coherent_pool=32K"; }; + acodec_sound: acodec-sound { + status = "disabled"; + compatible = "rockchip,multicodecs-card"; + rockchip,card-name = "rockchip,rv1126b-acodec"; + rockchip,format = "i2s"; + rockchip,mclk-fs-mapping = <256 1024>; + rockchip,cpu = <&sai2>; + rockchip,codec = <&audio_codec>, <&acdcdig_dsm>; + }; + backlight: backlight { compatible = "pwm-backlight"; brightness-levels = <