From 975e9bbad11950fc8276f1fa260d8bf2c341aa41 Mon Sep 17 00:00:00 2001 From: Tianling Shen Date: Sat, 18 Mar 2023 16:37:45 +0800 Subject: [PATCH] arm64: dts: rockchip: remove I2S1 TDM node for the NanoPi R5 series This is for the audio output which does not exist on the boards. Also disable regulator-always-on for vccio_acodec since it's only used by the audio output. Signed-off-by: Tianling Shen Link: https://lore.kernel.org/r/20230318083745.6181-6-cnsztl@gmail.com Signed-off-by: Heiko Stuebner --- arch/arm64/boot/dts/rockchip/rk3568-nanopi-r5s.dtsi | 6 ------ 1 file changed, 6 deletions(-) --- a/arch/arm64/boot/dts/rockchip/rk3568-nanopi-r5s.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3568-nanopi-r5s.dtsi @@ -330,7 +330,6 @@ vccio_acodec: LDO_REG4 { regulator-name = "vccio_acodec"; - regulator-always-on; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; @@ -441,11 +440,6 @@ status = "okay"; }; -&i2s1_8ch { - rockchip,trcm-sync-tx-only; - status = "okay"; -}; - &pcie30phy { data-lanes = <1 2>; status = "okay";