From: Andre Przywara <andre.przywara@arm.com>
To: Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>, Chen-Yu Tsai <wens@csie.org>,
Jernej Skrabec <jernej.skrabec@gmail.com>,
Samuel Holland <samuel@sholland.org>,
Ulf Hansson <ulf.hansson@linaro.org>
Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-sunxi@lists.linux.dev, linux-kernel@vger.kernel.org,
linux-mmc@vger.kernel.org,
Conor Dooley <conor.dooley@microchip.com>
Subject: [PATCH v3 01/15] dt-bindings: mmc: sunxi: Simplify compatible string listing
Date: Fri, 7 Mar 2025 00:56:58 +0000 [thread overview]
Message-ID: <20250307005712.16828-2-andre.przywara@arm.com> (raw)
In-Reply-To: <20250307005712.16828-1-andre.przywara@arm.com>
New Allwinner SoCs only occasionally update their MMC IP, leading to many
pairs of compatible strings, though there are sometimes a number of them
being compatible with one particular SoC.
Collate the compatible string listing in the binding, to group those
being compatible together. This makes the list more readable, and allows
for easier addition of new SoC's MMC devices.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
---
.../bindings/mmc/allwinner,sun4i-a10-mmc.yaml | 36 ++++++++-----------
1 file changed, 14 insertions(+), 22 deletions(-)
diff --git a/Documentation/devicetree/bindings/mmc/allwinner,sun4i-a10-mmc.yaml b/Documentation/devicetree/bindings/mmc/allwinner,sun4i-a10-mmc.yaml
index 0ccd632d56200..8e4c77b7e4ab9 100644
--- a/Documentation/devicetree/bindings/mmc/allwinner,sun4i-a10-mmc.yaml
+++ b/Documentation/devicetree/bindings/mmc/allwinner,sun4i-a10-mmc.yaml
@@ -30,38 +30,30 @@ properties:
- const: allwinner,sun50i-a100-emmc
- const: allwinner,sun50i-a100-mmc
- items:
- - const: allwinner,sun8i-a83t-mmc
+ - enum:
+ - allwinner,sun8i-a83t-mmc
+ - allwinner,suniv-f1c100s-mmc
- const: allwinner,sun7i-a20-mmc
- items:
- - const: allwinner,sun8i-r40-emmc
+ - enum:
+ - allwinner,sun8i-r40-emmc
+ - allwinner,sun50i-h5-emmc
+ - allwinner,sun50i-h6-emmc
- const: allwinner,sun50i-a64-emmc
- items:
- - const: allwinner,sun8i-r40-mmc
+ - enum:
+ - allwinner,sun8i-r40-mmc
+ - allwinner,sun50i-h5-mmc
+ - allwinner,sun50i-h6-mmc
- const: allwinner,sun50i-a64-mmc
- items:
- - const: allwinner,sun50i-h5-emmc
- - const: allwinner,sun50i-a64-emmc
- - items:
- - const: allwinner,sun50i-h5-mmc
- - const: allwinner,sun50i-a64-mmc
- - items:
- - const: allwinner,sun50i-h6-emmc
- - const: allwinner,sun50i-a64-emmc
- - items:
- - const: allwinner,sun50i-h6-mmc
- - const: allwinner,sun50i-a64-mmc
- - items:
- - const: allwinner,sun20i-d1-emmc
- - const: allwinner,sun50i-a100-emmc
- - items:
- - const: allwinner,sun50i-h616-emmc
+ - enum:
+ - allwinner,sun20i-d1-emmc
+ - allwinner,sun50i-h616-emmc
- const: allwinner,sun50i-a100-emmc
- items:
- const: allwinner,sun50i-h616-mmc
- const: allwinner,sun50i-a100-mmc
- - items:
- - const: allwinner,suniv-f1c100s-mmc
- - const: allwinner,sun7i-a20-mmc
reg:
maxItems: 1
--
2.46.3
next prev parent reply other threads:[~2025-03-07 0:57 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-03-07 0:56 [PATCH v3 00/15] arm64: dts: allwinner: Add basic Allwinner A523 support Andre Przywara
2025-03-07 0:56 ` Andre Przywara [this message]
2025-03-12 11:24 ` [PATCH v3 01/15] dt-bindings: mmc: sunxi: Simplify compatible string listing Ulf Hansson
2025-03-07 0:56 ` [PATCH v3 02/15] dt-bindings: mmc: sunxi: add compatible strings for Allwinner A523 Andre Przywara
2025-03-12 11:25 ` Ulf Hansson
2025-03-10 20:13 ` (subset) [PATCH v3 00/15] arm64: dts: allwinner: Add basic Allwinner A523 support Vinod Koul
2025-04-07 15:49 ` Chen-Yu Tsai
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