This is a note to let you know that I've just added the patch titled
arm64: dts: qcom: sm8250-mtp: fix reset line polarity
to the 6.1-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-sm8250-mtp-fix-reset-line-polarity.patch
and it can be found in the queue-6.1 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit a440fe9b0998836b0ae4fe05bf395f7c5722ab33
Author: Dmitry Torokhov <dmitry.torokhov@xxxxxxxxx>
Date: Thu Oct 27 00:46:49 2022 -0700
arm64: dts: qcom: sm8250-mtp: fix reset line polarity
[ Upstream commit 15d9fcbb3e6e8420c7d1ae331405780c5d9c1c25 ]
The driver for the codec, when resetting the chip, first drives the line
low, and then high. This means that the line is active low. Change the
annotation in the DTS accordingly.
Fixes: 36c9d012f193 ("arm64: dts: qcom: use GPIO flags for tlmm")
Fixes: 5a263cf629a8 ("arm64: dts: qcom: sm8250-mtp: Add wcd9380 audio codec node")
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@xxxxxxxxx>
Signed-off-by: Bjorn Andersson <andersson@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20221027074652.1044235-3-dmitry.torokhov@xxxxxxxxx
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/arch/arm64/boot/dts/qcom/sm8250-mtp.dts b/arch/arm64/boot/dts/qcom/sm8250-mtp.dts
index a102aa5efa32..a05fe468e0b4 100644
--- a/arch/arm64/boot/dts/qcom/sm8250-mtp.dts
+++ b/arch/arm64/boot/dts/qcom/sm8250-mtp.dts
@@ -635,7 +635,7 @@ &soc {
wcd938x: codec {
compatible = "qcom,wcd9380-codec";
#sound-dai-cells = <1>;
- reset-gpios = <&tlmm 32 GPIO_ACTIVE_HIGH>;
+ reset-gpios = <&tlmm 32 GPIO_ACTIVE_LOW>;
vdd-buck-supply = <&vreg_s4a_1p8>;
vdd-rxtx-supply = <&vreg_s4a_1p8>;
vdd-io-supply = <&vreg_s4a_1p8>;
