linux-kernel - [PATCH 6.7 325/713] arm64: dts: rockchip: drop rockchip,trcm-sync-tx-only from rk3588 i2s

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Date: Sun, 24 Mar 2024 18:40:51 -0400
From: Sasha Levin <sashal@...nel.org>
To: linux-kernel@...r.kernel.org,
	stable@...r.kernel.org
Cc: Heiko Stuebner <heiko.stuebner@...rry.de>,
	Sugar Zhang <sugar.zhang@...k-chips.com>,
	Cristian Ciocaltea <cristian.ciocaltea@...labora.com>,
	Quentin Schulz <quentin.schulz@...obroma-systems.com>,
	Heiko Stuebner <heiko@...ech.de>,
	Sasha Levin <sashal@...nel.org>
Subject: [PATCH 6.7 325/713] arm64: dts: rockchip: drop rockchip,trcm-sync-tx-only from rk3588 i2s

From: Heiko Stuebner <heiko.stuebner@...rry.de>

[ Upstream commit a8037ceb89649659831e86a87a9329d1bb43c735 ]

The rockchip,trcm-sync-tx-only property is at this time only documented
for the tdm variant of Rockchip i2s controllers.

While there was a series [0] adding code and binding for the property,
it doesn't seem to have gone forward back in 2021.

So for now fix the devicetree check by removing the property from rk3588
i2s controllers until support for it gets merged.

[0] https://patchwork.kernel.org/project/linux-rockchip/patch/1629796734-4243-5-git-send-email-sugar.zhang@rock-chips.com/

Fixes: 8ae112a5554f ("arm64: dts: rockchip: Add rk3588s I2S nodes")
Cc: Sugar Zhang <sugar.zhang@...k-chips.com>
Cc: Cristian Ciocaltea <cristian.ciocaltea@...labora.com>
Signed-off-by: Heiko Stuebner <heiko.stuebner@...rry.de>
Reviewed-by: Quentin Schulz <quentin.schulz@...obroma-systems.com>
Link: https://lore.kernel.org/r/20240227164659.705271-2-heiko@sntech.de
Signed-off-by: Heiko Stuebner <heiko@...ech.de>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 arch/arm64/boot/dts/rockchip/rk3588s.dtsi | 2 --
 1 file changed, 2 deletions(-)

diff --git a/arch/arm64/boot/dts/rockchip/rk3588s.dtsi b/arch/arm64/boot/dts/rockchip/rk3588s.dtsi
index f9f9749848bd9..1d262cd54c990 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588s.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588s.dtsi
@@ -1589,7 +1589,6 @@ i2s2_2ch: i2s@...90000 {
 		dmas = <&dmac1 0>, <&dmac1 1>;
 		dma-names = "tx", "rx";
 		power-domains = <&power RK3588_PD_AUDIO>;
-		rockchip,trcm-sync-tx-only;
 		pinctrl-names = "default";
 		pinctrl-0 = <&i2s2m1_lrck
 			     &i2s2m1_sclk
@@ -1610,7 +1609,6 @@ i2s3_2ch: i2s@...a0000 {
 		dmas = <&dmac1 2>, <&dmac1 3>;
 		dma-names = "tx", "rx";
 		power-domains = <&power RK3588_PD_AUDIO>;
-		rockchip,trcm-sync-tx-only;
 		pinctrl-names = "default";
 		pinctrl-0 = <&i2s3_lrck
 			     &i2s3_sclk
-- 
2.43.0