[PATCH 1/4] arm64: dts: rockchip: drop rockchip,trcm-sync-tx-only from rk3588 i2s

[Heiko Stuebner]

From: Heiko Stuebner <heiko.stuebner at cherry.de>

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 at rock-chips.com>
Cc: Cristian Ciocaltea <cristian.ciocaltea at collabora.com>
Signed-off-by: Heiko Stuebner <heiko.stuebner at cherry.de>
---
 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 36b1b7acfe6a1..82350ddb262f2 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588s.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588s.dtsi
@@ -1704,7 +1704,6 @@ i2s2_2ch: i2s at fe490000 {
 		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
@@ -1725,7 +1724,6 @@ i2s3_2ch: i2s at fe4a0000 {
 		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
-- 
2.39.2