linux-kernel - [PATCH v2] sunxi: dts: Fix SPI NOR campatible on Orange Pi Zero

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Message-Id: <20220707170721.20225-1-msuchanek@suse.de>
Date:   Thu,  7 Jul 2022 19:07:20 +0200
From:   Michal Suchanek <msuchanek@...e.de>
To:     linux-sunxi@...ts.linux.dev
Cc:     Michal Suchanek <msuchanek@...e.de>,
        Icenowy Zheng <icenowy@...c.xyz>,
        Andre Przywara <andre.przywara@....com>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Chen-Yu Tsai <wens@...e.org>,
        Jernej Skrabec <jernej.skrabec@...il.com>,
        Samuel Holland <samuel@...lland.org>,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH v2] sunxi: dts: Fix SPI NOR campatible on Orange Pi Zero

Without "jedec,spi-nor" compatible the flash memory cannot be probed by
u-boot. The macronix part is what is shipped on the boards that come
with a flash chip.

Signed-off-by: Michal Suchanek <msuchanek@...e.de>
---
 arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts b/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts
index f19ed981da9d..3706216ffb40 100644
--- a/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts
+++ b/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts
@@ -169,7 +169,7 @@ &spi0 {
 	flash@0 {
 		#address-cells = <1>;
 		#size-cells = <1>;
-		compatible = "mxicy,mx25l1606e", "winbond,w25q128";
+		compatible = "mxicy,mx25l1606e", "jedec,spi-nor";
 		reg = <0>;
 		spi-max-frequency = <40000000>;
 	};
-- 
2.35.3