From: Heiko Stuebner heiko@sntech.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@debian.org Signed-off-by: Heiko Stuebner heiko@sntech.de Link: https://lore.kernel.org/r/20240227173526.710056-2-heiko@sntech.de Signed-off-by: Sasha Levin sashal@kernel.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@fe420000 { 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