From 1d89ebdbebe5e6c495df4a86cbdbcd5ed9b9c68d Mon Sep 17 00:00:00 2001 From: Eugen Hristev Date: Wed, 2 Nov 2022 15:33:22 +0800 Subject: [PATCH] ARM: dts: at91: sam9x60ek: fix eeprom compatible and size stable inclusion from stable-v5.10.130 commit 9b7d8e28b686d57e734c3f4877a7acd6f037cf59 category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I5YRJO Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=9b7d8e28b686d57e734c3f4877a7acd6f037cf59 -------------------------------- [ Upstream commit f2cbbc3f926316ccf8ef9363d8a60c1110afc1c7 ] The board has a microchip 24aa025e48 eeprom, which is a 2 Kbits memory, so it's compatible with at24c02 not at24c32. Also the size property is wrong, it's not 128 bytes, but 256 bytes. Thus removing and leaving it to the default (256). Fixes: 1e5f532c27371 ("ARM: dts: at91: sam9x60: add device tree for soc and board") Signed-off-by: Eugen Hristev Reviewed-by: Claudiu Beznea Signed-off-by: Claudiu Beznea Link: https://lore.kernel.org/r/20220607090455.80433-1-eugen.hristev@microchip.com Signed-off-by: Sasha Levin Signed-off-by: Zheng Zengkai Acked-by: Xie XiuQi --- arch/arm/boot/dts/at91-sam9x60ek.dts | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/arch/arm/boot/dts/at91-sam9x60ek.dts b/arch/arm/boot/dts/at91-sam9x60ek.dts index b1068cca4228..fd8dc1183b3e 100644 --- a/arch/arm/boot/dts/at91-sam9x60ek.dts +++ b/arch/arm/boot/dts/at91-sam9x60ek.dts @@ -233,10 +233,9 @@ status = "okay"; eeprom@53 { - compatible = "atmel,24c32"; + compatible = "atmel,24c02"; reg = <0x53>; pagesize = <16>; - size = <128>; status = "okay"; }; }; -- GitLab