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2023-11-14dt-bindings: mmc: samsung,exynos-dw-mshc: add specific compatibles for ↵Krzysztof Kozlowski
existing SoC Samsung Exynos SoC reuses several devices from older designs, thus historically we kept the old (block's) compatible only. This works fine and there is no bug here, however guidelines expressed in Documentation/devicetree/bindings/writing-bindings.rst state that: 1. Compatibles should be specific. 2. We should add new compatibles in case of bugs or features. Add compatibles specific to each SoC in front of all old-SoC-like compatibles. While re-indenting the first enum, put also axis,artpec8-dw-mshc in alphabetical order. Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com> Acked-by: Rob Herring <robh@kernel.org> Acked-by: Ulf Hansson <ulf.hansson@linaro.org> Link: https://lore.kernel.org/r/20231108104343.24192-5-krzysztof.kozlowski@linaro.org Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2023-01-24dt-bindings: mmc: drop unneeded quotesKrzysztof Kozlowski
Cleanup by removing unneeded quotes from refs and redundant blank lines. No functional impact except adjusting to preferred coding style. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com> # for Renesas controllers Reviewed-by: Heiko Stuebner <heiko@sntech.de> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20230120085722.171965-1-krzysztof.kozlowski@linaro.org Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2022-07-12dt-bindings: mmc: samsung,exynos-dw-mshc: document Exynos5420 SMUKrzysztof Kozlowski
Document the compatible for Samsung Exynos5420 SoC Synopsys Designware MSHC with SMU, already used in DTS and driver. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220605163710.144210-5-krzysztof.kozlowski@linaro.org Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2022-07-12dt-bindings: mmc: samsung,exynos-dw-mshc: convert to dtschemaKrzysztof Kozlowski
Convert the Samsung Exynos SoC specific extensions to the Synopsys Designware Mobile Storage Host Controller to DT schema. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220605163710.144210-4-krzysztof.kozlowski@linaro.org Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>