From b7063bfe4bb77bd5b9e0ae3ff2ad7148f51a5e09 Mon Sep 17 00:00:00 2001 From: Mukesh Kumar Savaliya Date: Wed, 4 May 2022 11:22:08 +0530 Subject: [PATCH] ARM: dts: msm: Change SPI PIN configs bias-pull-down for touch This change configures SPI GPIOs to bias-pull-down from the bias-disable as per the IPCAT configuration and power team's recommendations. Seems there is some power leakage with existing configuration, this change helps resolving power leakage issue. Change-Id: I02194f79fba51757ce8b15a82407ec7795789774 --- qcom/kalama-pinctrl.dtsi | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/qcom/kalama-pinctrl.dtsi b/qcom/kalama-pinctrl.dtsi index 7220e4b6..b361edb5 100644 --- a/qcom/kalama-pinctrl.dtsi +++ b/qcom/kalama-pinctrl.dtsi @@ -791,7 +791,7 @@ config { pins = "gpio44"; drive-strength = <6>; - bias-disable; + bias-pull-down; }; }; @@ -804,7 +804,7 @@ config { pins = "gpio45"; drive-strength = <6>; - bias-disable; + bias-pull-down; }; }; @@ -817,7 +817,7 @@ config { pins = "gpio46"; drive-strength = <6>; - bias-disable; + bias-pull-down; }; }; @@ -830,7 +830,7 @@ config { pins = "gpio47"; drive-strength = <6>; - bias-disable; + bias-pull-down; }; }; @@ -845,7 +845,7 @@ pins = "gpio44", "gpio45", "gpio46", "gpio47"; drive-strength = <6>; - bias-disable; + bias-pull-down; }; }; };