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Subject[PATCH v2 2/2] arm64: dts: qcom: sc7180: trogdor: SD-card GPIO pin set bias-pull up
Date
Trogdor board does not have external pull-up for cd-gpio. Set this pin
to internal pull-up for sleep config to avoid frequent regulator toggle
events.

This change is aligned with Qualcomm's DT change posted at:
https://patchwork.kernel.org/patch/11675347/

Signed-off-by: Sujit Kautkar <sujitka@chromium.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
---
Changes in v2:
- added pull-up for IDP

(no changes since v1)

arch/arm64/boot/dts/qcom/sc7180-idp.dts | 2 +-
arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/sc7180-idp.dts b/arch/arm64/boot/dts/qcom/sc7180-idp.dts
index 07133e0af581a..0c255edb7f3c3 100644
--- a/arch/arm64/boot/dts/qcom/sc7180-idp.dts
+++ b/arch/arm64/boot/dts/qcom/sc7180-idp.dts
@@ -696,7 +696,7 @@ pinconf-data {

pinconf-sd-cd {
pins = "gpio69";
- bias-disable;
+ bias-pull-up;
drive-strength = <2>;
};
};
diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi b/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi
index d128a0ed6ad3a..330deb4967ca2 100644
--- a/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi
@@ -1638,7 +1638,7 @@ pinconf-data {

pinconf-sd-cd {
pins = "gpio69";
- bias-disable;
+ bias-pull-up;
drive-strength = <2>;
};
};
--
2.31.1.818.g46aad6cb9e-goog
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