diff options
| author | Detlev Casanova <detlev.casanova@collabora.com> | 2024-09-04 16:30:58 -0400 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2024-09-05 12:16:06 +0200 |
| commit | 7e856617a1f34fc9714eaf562b78fcffacda4e3e (patch) | |
| tree | 79970dadff0368ee29c63fc678d9bab7108e42e0 /Documentation/devicetree/bindings/mmc | |
| parent | 819e4b3723bf191e0887207f7d456f4b928a87f0 (diff) | |
dt-bindings: mmc: Add support for rk3576 eMMC
The device is compatible with rk3588, so add an entry for the 2
compatibles together.
The rk3576 device has a power-domain that needs to be on for the eMMC to
be used. Add it as a requirement.
Signed-off-by: Detlev Casanova <detlev.casanova@collabora.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240904203154.253655-2-detlev.casanova@collabora.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'Documentation/devicetree/bindings/mmc')
| -rw-r--r-- | Documentation/devicetree/bindings/mmc/snps,dwcmshc-sdhci.yaml | 37 |
1 files changed, 29 insertions, 8 deletions
diff --git a/Documentation/devicetree/bindings/mmc/snps,dwcmshc-sdhci.yaml b/Documentation/devicetree/bindings/mmc/snps,dwcmshc-sdhci.yaml index 80d50178d2e3..c3d5e0230af1 100644 --- a/Documentation/devicetree/bindings/mmc/snps,dwcmshc-sdhci.yaml +++ b/Documentation/devicetree/bindings/mmc/snps,dwcmshc-sdhci.yaml @@ -12,14 +12,18 @@ maintainers: properties: compatible: - enum: - - rockchip,rk3568-dwcmshc - - rockchip,rk3588-dwcmshc - - snps,dwcmshc-sdhci - - sophgo,cv1800b-dwcmshc - - sophgo,sg2002-dwcmshc - - sophgo,sg2042-dwcmshc - - thead,th1520-dwcmshc + oneOf: + - items: + - const: rockchip,rk3576-dwcmshc + - const: rockchip,rk3588-dwcmshc + - enum: + - rockchip,rk3568-dwcmshc + - rockchip,rk3588-dwcmshc + - snps,dwcmshc-sdhci + - sophgo,cv1800b-dwcmshc + - sophgo,sg2002-dwcmshc + - sophgo,sg2042-dwcmshc + - thead,th1520-dwcmshc reg: maxItems: 1 @@ -35,6 +39,9 @@ properties: minItems: 1 maxItems: 5 + power-domains: + maxItems: 1 + resets: maxItems: 5 @@ -97,6 +104,20 @@ allOf: - const: block - const: timer + - if: + properties: + compatible: + contains: + const: rockchip,rk3576-dwcmshc + + then: + required: + - power-domains + + else: + properties: + power-domains: false + unevaluatedProperties: false examples: |