linux-kernel - [PATCH 6.8 275/715] arm64: dts: rockchip: fix reset-names for rk356x i2s2 controller

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Message-ID: <20240324223455.1342824-276-sashal@kernel.org>
Date: Sun, 24 Mar 2024 18:27:34 -0400
From: Sasha Levin <sashal@...nel.org>
To: linux-kernel@...r.kernel.org,
	stable@...r.kernel.org
Cc: Heiko Stuebner <heiko@...ech.de>,
	Uwe Kleine-König <ukleinek@...ian.org>,
	Sasha Levin <sashal@...nel.org>
Subject: [PATCH 6.8 275/715] arm64: dts: rockchip: fix reset-names for rk356x i2s2 controller

From: Heiko Stuebner <heiko@...ech.de>

[ Upstream commit 0fc19ab75acde78558bd0f6fe3e5f63cf8ee88b0 ]

The dtbscheck reports a warning for a wrong reset-names property for
the i2s2 controller on rk356x socs.

The other controllers on the soc provide tx and rx directions and hence
two resets and separate clocks for each direction, while i2s2 only
provides one reset. This was so far named just "m" which isn't part of
the binding.

The clock-names the controller uses all end in "tx", so use the matching
"tx-m" reset-name for the i2s controller.

Fixes: 755f37010f3e ("arm64: dts: rockchip: RK356x: Add I2S2 device node")
Acked-by: Uwe Kleine-König <ukleinek@...ian.org>
Signed-off-by: Heiko Stuebner <heiko@...ech.de>
Link: https://lore.kernel.org/r/20240227173526.710056-2-heiko@sntech.de
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 arch/arm64/boot/dts/rockchip/rk356x.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/rockchip/rk356x.dtsi b/arch/arm64/boot/dts/rockchip/rk356x.dtsi
index 6a9bfb0550c04..92f96ec01385d 100644
--- a/arch/arm64/boot/dts/rockchip/rk356x.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk356x.dtsi
@@ -1124,7 +1124,7 @@ i2s2_2ch: i2s@...20000 {
 		dmas = <&dmac1 4>, <&dmac1 5>;
 		dma-names = "tx", "rx";
 		resets = <&cru SRST_M_I2S2_2CH>;
-		reset-names = "m";
+		reset-names = "tx-m";
 		rockchip,grf = <&grf>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&i2s2m0_sclktx
-- 
2.43.0