From 3d47bd58d2cf8269edc246fdff1606fcaab9891e Mon Sep 17 00:00:00 2001 From: Lee Seungcheol Date: Tue, 23 Nov 2021 17:16:55 +0900 Subject: [PATCH] ODROID-COMMON: arm64/dts: modify SPI max frequency to avoid transfer timeout Change-Id: I428af360aae0b7be598b7ad195359ed0f27e527f --- arch/arm64/boot/dts/amlogic/overlays/odroidc4/ads7846.dts | 2 +- arch/arm64/boot/dts/amlogic/overlays/odroidn2/ads7846.dts | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/amlogic/overlays/odroidc4/ads7846.dts b/arch/arm64/boot/dts/amlogic/overlays/odroidc4/ads7846.dts index 86460d0d488c..e429dbe6326b 100644 --- a/arch/arm64/boot/dts/amlogic/overlays/odroidc4/ads7846.dts +++ b/arch/arm64/boot/dts/amlogic/overlays/odroidc4/ads7846.dts @@ -18,7 +18,7 @@ status = "okay"; compatible = "ti,ads7846"; - spi-max-frequency = <1000000>; + spi-max-frequency = <2000000>; reg = <1>; pendown-gpio = <&gpio GPIOX_3 GPIO_ACTIVE_HIGH>; diff --git a/arch/arm64/boot/dts/amlogic/overlays/odroidn2/ads7846.dts b/arch/arm64/boot/dts/amlogic/overlays/odroidn2/ads7846.dts index 86460d0d488c..e429dbe6326b 100644 --- a/arch/arm64/boot/dts/amlogic/overlays/odroidn2/ads7846.dts +++ b/arch/arm64/boot/dts/amlogic/overlays/odroidn2/ads7846.dts @@ -18,7 +18,7 @@ status = "okay"; compatible = "ti,ads7846"; - spi-max-frequency = <1000000>; + spi-max-frequency = <2000000>; reg = <1>; pendown-gpio = <&gpio GPIOX_3 GPIO_ACTIVE_HIGH>;