This is a note to let you know that I've just added the patch titled
arm64: dts: rockchip: fix reset-names for rk356x i2s2 controller
to the 6.6-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
arm64-dts-rockchip-fix-reset-names-for-rk356x-i2s2-c.patch
and it can be found in the queue-6.6 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 6329e31ccfea52fda9459df5179958a430447af9
Author: Heiko Stuebner <heiko@xxxxxxxxx>
Date: Tue Feb 27 18:35:26 2024 +0100
arm64: dts: rockchip: fix reset-names for rk356x i2s2 controller
[ 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@xxxxxxxxxx>
Signed-off-by: Heiko Stuebner <heiko@xxxxxxxxx>
Link: https://lore.kernel.org/r/20240227173526.710056-2-heiko@xxxxxxxxx
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/arch/arm64/boot/dts/rockchip/rk356x.dtsi b/arch/arm64/boot/dts/rockchip/rk356x.dtsi
index 3cd097adb3686..820c98dbccc0a 100644
--- a/arch/arm64/boot/dts/rockchip/rk356x.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk356x.dtsi
@@ -1117,7 +1117,7 @@ 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
