From: Sujit Kautkar <sujitka@chromium.org>
Date: Wed, 2 Jun 2021 19:13:41 +0000 (-0700)
Subject: arm64: dts: qcom: sc7180: SD-card GPIO pin set bias-pull up
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=71208cd4b1ff7d8275e5154723b8f4e1a514fd9b;p=linux.git

arm64: dts: qcom: sc7180: SD-card GPIO pin set bias-pull up

Some SC7180 based boards do not have external pull-up for cd-gpio.
Set this pin to internal pull-up for sleep config to avoid frequent
regulator toggle events.

Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Sujit Kautkar <sujitka@chromium.org>
Link: https://lore.kernel.org/r/20210602121313.v3.2.I52f30ddfe62041b7e6c3c362f0ad8f695ac28224@changeid
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
---

diff --git a/arch/arm64/boot/dts/qcom/sc7180-idp.dts b/arch/arm64/boot/dts/qcom/sc7180-idp.dts
index c4521ae7e4b25..acdb36f4479fc 100644
--- a/arch/arm64/boot/dts/qcom/sc7180-idp.dts
+++ b/arch/arm64/boot/dts/qcom/sc7180-idp.dts
@@ -761,7 +761,7 @@
 
 		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 f9f701bc7f066..5c137aa700c0d 100644
--- a/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi
@@ -1589,7 +1589,7 @@ ap_spi_fp: &spi10 {
 
 		pinconf-sd-cd {
 			pins = "gpio69";
-			bias-disable;
+			bias-pull-up;
 			drive-strength = <2>;
 		};
 	};