This is a note to let you know that I've just added the patch titled
arm64: dts: qcom: sc7280: fix codec reset line polarity for CRD 1.0/2.0
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-sc7280-fix-codec-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 4c8e3ea08a37536ce611f068ec5ff8091a7e673d
Author: Dmitry Torokhov <dmitry.torokhov@xxxxxxxxx>
Date: Thu Oct 27 00:46:51 2022 -0700
arm64: dts: qcom: sc7280: fix codec reset line polarity for CRD 1.0/2.0
[ Upstream commit b8f298d4f69d82119ac0d22809a17c80b1f188d1 ]
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: f8b4eb64f200 ("arm64: dts: qcom: sc7280: Add wcd9385 codec node for CRD 1.0/2.0 and IDP boards")
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@xxxxxxxxx>
Signed-off-by: Bjorn Andersson <andersson@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20221027074652.1044235-5-dmitry.torokhov@xxxxxxxxx
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi b/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi
index cd432a2856a7..7772dfba94ec 100644
--- a/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi
@@ -34,7 +34,7 @@ wcd9385: audio-codec-1 {
pinctrl-0 = <&wcd_reset_n>;
pinctrl-1 = <&wcd_reset_n_sleep>;
- reset-gpios = <&tlmm 83 GPIO_ACTIVE_HIGH>;
+ reset-gpios = <&tlmm 83 GPIO_ACTIVE_LOW>;
qcom,rx-device = <&wcd_rx>;
qcom,tx-device = <&wcd_tx>;
