This is a note to let you know that I've just added the patch titled
arm64: dts: qcom: sm8550: correct TX Soundwire clock
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-qcom-sm8550-correct-tx-soundwire-clock.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 7e46202d48c61f7b3890b612f2f43146d3adea28
Author: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
Date: Wed Nov 29 15:05:37 2023 +0100
arm64: dts: qcom: sm8550: correct TX Soundwire clock
[ Upstream commit ead0f132fc494b46fcd94788456f9b264fd631bb ]
The TX Soundwire controller should take clock from TX macro codec, not
VA macro codec clock, otherwise the clock stays disabled. This looks
like a copy-paste issue, because the SC8280xp code uses here correctly
clock from TX macro. The VA macro clock is already consumed by TX macro
codec, thus it won't be disabled by this change.
Fixes: 61b006389bb7 ("arm64: dts: qcom: sm8550: add Soundwire controllers")
Reported-by: Neil Armstrong <neil.armstrong@xxxxxxxxxx>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
Reviewed-by: Neil Armstrong <neil.armstrong@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20231129140537.161720-2-krzysztof.kozlowski@xxxxxxxxxx
Signed-off-by: Bjorn Andersson <andersson@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/arch/arm64/boot/dts/qcom/sm8550.dtsi b/arch/arm64/boot/dts/qcom/sm8550.dtsi
index d115960bdeec..52c0c1730702 100644
--- a/arch/arm64/boot/dts/qcom/sm8550.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8550.dtsi
@@ -2178,7 +2178,7 @@ swr2: soundwire-controller@6d30000 {
interrupts = <GIC_SPI 496 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 520 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "core", "wakeup";
- clocks = <&lpass_vamacro>;
+ clocks = <&lpass_txmacro>;
clock-names = "iface";
label = "TX";
