linux-kernel - [PATCH 6/9] dt-bindings: mmc: sdhci-of-dwcmhsc: Add Sophgo SG2044 support

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Message-ID: <20250407010616.749833-7-inochiama@gmail.com>
Date: Mon,  7 Apr 2025 09:06:11 +0800
From: Inochi Amaoto <inochiama@...il.com>
To: Jean Delvare <jdelvare@...e.com>,
	Guenter Roeck <linux@...ck-us.net>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Chen Wang <unicorn_wang@...look.com>,
	Inochi Amaoto <inochiama@...il.com>,
	Andi Shyti <andi.shyti@...nel.org>,
	Thomas Gleixner <tglx@...utronix.de>,
	Paul Walmsley <paul.walmsley@...ive.com>,
	Samuel Holland <samuel.holland@...ive.com>,
	Ulf Hansson <ulf.hansson@...aro.org>,
	Philipp Zabel <p.zabel@...gutronix.de>,
	Palmer Dabbelt <palmer@...belt.com>,
	Albert Ou <aou@...s.berkeley.edu>,
	Alexandre Ghiti <alex@...ti.fr>,
	Daniel Lezcano <daniel.lezcano@...aro.org>,
	Thomas Bonnefille <thomas.bonnefille@...tlin.com>,
	ghost <2990955050@...com>,
	Jarkko Nikula <jarkko.nikula@...ux.intel.com>,
	Jisheng Zhang <jszhang@...nel.org>,
	Chao Wei <chao.wei@...hgo.com>
Cc: linux-hwmon@...r.kernel.org,
	devicetree@...r.kernel.org,
	sophgo@...ts.linux.dev,
	linux-kernel@...r.kernel.org,
	linux-i2c@...r.kernel.org,
	linux-riscv@...ts.infradead.org,
	linux-mmc@...r.kernel.org,
	Yixun Lan <dlan@...too.org>,
	Longbin Li <looong.bin@...il.com>
Subject: [PATCH 6/9] dt-bindings: mmc: sdhci-of-dwcmhsc: Add Sophgo SG2044 support

The sdhci IP of SG2044 is similar to it of SG2042. They
share the same clock and controller configuration.

Add compatible string for SG2044.

Signed-off-by: Inochi Amaoto <inochiama@...il.com>
---
 .../devicetree/bindings/mmc/snps,dwcmshc-sdhci.yaml        | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/mmc/snps,dwcmshc-sdhci.yaml b/Documentation/devicetree/bindings/mmc/snps,dwcmshc-sdhci.yaml
index e6e604072d3c..47b5fc1b8e07 100644
--- a/Documentation/devicetree/bindings/mmc/snps,dwcmshc-sdhci.yaml
+++ b/Documentation/devicetree/bindings/mmc/snps,dwcmshc-sdhci.yaml
@@ -19,6 +19,9 @@ properties:
               - rockchip,rk3562-dwcmshc
               - rockchip,rk3576-dwcmshc
           - const: rockchip,rk3588-dwcmshc
+      - items:
+          - const: sophgo,sg2044-dwcmshc
+          - const: sophgo,sg2042-dwcmshc
       - enum:
           - rockchip,rk3568-dwcmshc
           - rockchip,rk3588-dwcmshc
@@ -74,7 +77,9 @@ allOf:
       properties:
         compatible:
           contains:
-            const: sophgo,sg2042-dwcmshc
+            enum:
+              - sophgo,sg2042-dwcmshc
+              - sophgo,sg2044-dwcmshc
 
     then:
       properties:
-- 
2.49.0