Commit fe3ec631 authored Nov 16, 2019 by Russell King Committed by Gregory CLEMENT Dec 09, 2019

arm64: dts: uDPU: remove i2c-fast-mode



The I2C bus violates the timing specifications when run in fast mode
on the uDPU, so switch to 100kHz mode.

Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>

parent 1eebac02

arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts

+2 −0

Original line number	Diff line number	Diff line
		@@ -119,12 +119,14 @@ &i2c0 {
		status = "okay";
		pinctrl-names = "default";
		pinctrl-0 = <&i2c1_pins>;
		/delete-property/mrvl,i2c-fast-mode;
		};

		&i2c1 {
		status = "okay";
		pinctrl-names = "default";
		pinctrl-0 = <&i2c2_pins>;
		/delete-property/mrvl,i2c-fast-mode;

		lm75@48 {
		status = "okay";