From 3c0cbb59e068f13b2a12a98a5dac42afa8ccc639 Mon Sep 17 00:00:00 2001 From: Phil Elwell Date: Fri, 1 May 2020 17:56:13 +0100 Subject: [PATCH] overlays: Make the i2c-gpio overlay safe again Like many overlays, the i2c-gpio overlay goes to efforts to avoid generating warnings about #address-cells and #size-cells not being defined, which it does by defining them. Unfortunately this is fatal if they don't match what the system requires, and the recent switch to #size-cells = 2 on 2711 made i2c-gpio very dangerous. In the absence of the knowledge of a clean way to fix this, just delete the declarations and suffer the warnings. Signed-off-by: Phil Elwell --- arch/arm/boot/dts/overlays/i2c-gpio-overlay.dts | 3 --- 1 file changed, 3 deletions(-) --- a/arch/arm/boot/dts/overlays/i2c-gpio-overlay.dts +++ b/arch/arm/boot/dts/overlays/i2c-gpio-overlay.dts @@ -9,9 +9,6 @@ target-path = "/"; __overlay__ { - #address-cells = <1>; - #size-cells = <0>; - i2c_gpio: i2c@0 { reg = <0xffffffff>; compatible = "i2c-gpio";