From 3f964f617440137e76d0ca16346a5314167484cc 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 raspberrypi inclusion category: feature bugzilla: 50432 -------------------------------- 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 Signed-off-by: Fang Yafen Signed-off-by: Zheng Zengkai --- arch/arm/boot/dts/overlays/i2c-gpio-overlay.dts | 3 --- 1 file changed, 3 deletions(-) diff --git a/arch/arm/boot/dts/overlays/i2c-gpio-overlay.dts b/arch/arm/boot/dts/overlays/i2c-gpio-overlay.dts index 2323a61edf07..63231b5d7c0c 100644 --- a/arch/arm/boot/dts/overlays/i2c-gpio-overlay.dts +++ b/arch/arm/boot/dts/overlays/i2c-gpio-overlay.dts @@ -11,9 +11,6 @@ target-path = "/"; __overlay__ { - #address-cells = <1>; - #size-cells = <0>; - i2c_gpio: i2c@0 { reg = <0xffffffff>; compatible = "i2c-gpio"; -- GitLab