From 60045aa4de809713f546e46c1a92f23ab2ec5d9f Mon Sep 17 00:00:00 2001 From: Mukesh Kumar Savaliya Date: Wed, 17 Aug 2022 15:28:19 +0530 Subject: [PATCH] ARM: dts: msm: Change SPI to pull down due to power leakage This change configures SPI GPIO 56 to 59 to bias pull down config from the existing pull up configuration. There seems power leakage with current configurations. Change-Id: Ic0adc3808e498b860fb96907a823c44e5eef5131 --- qcom/kalama-pinctrl.dtsi | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/qcom/kalama-pinctrl.dtsi b/qcom/kalama-pinctrl.dtsi index dba20851..193ca0ea 100644 --- a/qcom/kalama-pinctrl.dtsi +++ b/qcom/kalama-pinctrl.dtsi @@ -1193,7 +1193,7 @@ config { pins = "gpio56"; drive-strength = <6>; - bias-disable; + bias-pull-down; }; }; @@ -1206,7 +1206,7 @@ config { pins = "gpio57"; drive-strength = <6>; - bias-disable; + bias-pull-down; }; }; @@ -1219,7 +1219,7 @@ config { pins = "gpio58"; drive-strength = <6>; - bias-disable; + bias-pull-down; }; }; @@ -1232,7 +1232,7 @@ config { pins = "gpio59"; drive-strength = <6>; - bias-disable; + bias-pull-down; }; }; @@ -1246,8 +1246,8 @@ config { pins = "gpio56", "gpio57", "gpio58", "gpio59"; - drive-strength = <6>; - bias-disable; + drive-strength = <2>; + bias-pull-down; }; }; };