linux-kernel - [PATCH AUTOSEL 5.14 53/75] ARM: dts: ls1021a-tsn: use generic "jedec,spi-nor" compatible for flash

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Message-Id: <20211109221905.1234094-53-sashal@kernel.org>
Date:   Tue,  9 Nov 2021 17:18:43 -0500
From:   Sasha Levin <sashal@...nel.org>
To:     linux-kernel@...r.kernel.org, stable@...r.kernel.org
Cc:     Li Yang <leoyang.li@....com>,
        Kuldeep Singh <kuldeep.singh@....com>,
        Shawn Guo <shawnguo@...nel.org>,
        Sasha Levin <sashal@...nel.org>, robh+dt@...nel.org,
        pawel.moll@....com, mark.rutland@....com,
        ijc+devicetree@...lion.org.uk, galak@...eaurora.org,
        linux@....linux.org.uk, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org
Subject: [PATCH AUTOSEL 5.14 53/75] ARM: dts: ls1021a-tsn: use generic "jedec,spi-nor" compatible for flash

From: Li Yang <leoyang.li@....com>

[ Upstream commit 05e63b48b20fa70726be505a7660d1a07bc1cffb ]

We cannot list all the possible chips used in different board revisions,
just use the generic "jedec,spi-nor" compatible instead.  This also
fixes dtbs_check error:
['jedec,spi-nor', 's25fl256s1', 's25fl512s'] is too long

Signed-off-by: Li Yang <leoyang.li@....com>
Reviewed-by: Kuldeep Singh <kuldeep.singh@....com>
Signed-off-by: Shawn Guo <shawnguo@...nel.org>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 arch/arm/boot/dts/ls1021a-tsn.dts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/ls1021a-tsn.dts b/arch/arm/boot/dts/ls1021a-tsn.dts
index 9d8f0c2a8aba3..aca78b5eddf20 100644
--- a/arch/arm/boot/dts/ls1021a-tsn.dts
+++ b/arch/arm/boot/dts/ls1021a-tsn.dts
@@ -251,7 +251,7 @@
 
 	flash@0 {
 		/* Rev. A uses 64MB flash, Rev. B & C use 32MB flash */
-		compatible = "jedec,spi-nor", "s25fl256s1", "s25fl512s";
+		compatible = "jedec,spi-nor";
 		spi-max-frequency = <20000000>;
 		#address-cells = <1>;
 		#size-cells = <1>;
-- 
2.33.0