This is a note to let you know that I've just added the patch titled
arm64: dts: qcom: msm8996: fix sound card reset line polarity
to the 6.0-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-msm8996-fix-sound-card-reset-line-pol.patch
and it can be found in the queue-6.0 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit ae065a33886ef7bc6d5278b9f0d6ff21fa7ffe94
Author: Dmitry Torokhov <dmitry.torokhov@xxxxxxxxx>
Date: Thu Oct 27 00:46:47 2022 -0700
arm64: dts: qcom: msm8996: fix sound card reset line polarity
[ Upstream commit 76d21ffc5d425bf7ea9888652c49d7dbda15f356 ]
When resetting the block, the reset line is being driven low and then
high, which means that the line in DTS should be annotated as "active
low". It will become important when wcd9335 driver will be converted
to gpiod API that respects declared line polarities.
Fixes: f3eb39a55a1f ("arm64: dts: db820c: Add sound card support")
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@xxxxxxxxx>
Signed-off-by: Bjorn Andersson <andersson@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20221027074652.1044235-1-dmitry.torokhov@xxxxxxxxx
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/arch/arm64/boot/dts/qcom/msm8996.dtsi b/arch/arm64/boot/dts/qcom/msm8996.dtsi
index d3cf0677ea28..5cf04c350a62 100644
--- a/arch/arm64/boot/dts/qcom/msm8996.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8996.dtsi
@@ -3358,7 +3358,7 @@ wcd9335: codec@1{
interrupt-names = "intr1", "intr2";
interrupt-controller;
#interrupt-cells = <1>;
- reset-gpios = <&tlmm 64 GPIO_ACTIVE_HIGH>;
+ reset-gpios = <&tlmm 64 GPIO_ACTIVE_LOW>;
slim-ifc-dev = <&tasha_ifd>;
