| Message ID | 20240217-b4-mmc-hi3798mv200-v3-4-f15464176947@outlook.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | mmc: add hi3798mv200 specific extensions of DWMMC | expand |
On 16/02/2024 22:02, Yang Xiwen via B4 Relay wrote: > From: Yang Xiwen <forbidden405@outlook.com> > > Add binding and an extra property for Hi3798MV200 DWMMC specific extension. > > Signed-off-by: Yang Xiwen <forbidden405@outlook.com> > --- > ...-dw-mshc.yaml => hisilicon,hi3798-dw-mshc.yaml} | 23 ++++++++++++++++++++-- > 1 file changed, 21 insertions(+), 2 deletions(-) > > diff --git a/Documentation/devicetree/bindings/mmc/hisilicon,hi3798cv200-dw-mshc.yaml b/Documentation/devicetree/bindings/mmc/hisilicon,hi3798-dw-mshc.yaml > similarity index 73% > rename from Documentation/devicetree/bindings/mmc/hisilicon,hi3798cv200-dw-mshc.yaml > rename to Documentation/devicetree/bindings/mmc/hisilicon,hi3798-dw-mshc.yaml Keep the old name, we don't need to rename the file for each new compatible. > index f3dc973cb490..26d7f4be965b 100644 > --- a/Documentation/devicetree/bindings/mmc/hisilicon,hi3798cv200-dw-mshc.yaml > +++ b/Documentation/devicetree/bindings/mmc/hisilicon,hi3798-dw-mshc.yaml > @@ -1,10 +1,10 @@ > # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause > %YAML 1.2 Best regards, Krzysztof
diff --git a/Documentation/devicetree/bindings/mmc/hisilicon,hi3798cv200-dw-mshc.yaml b/Documentation/devicetree/bindings/mmc/hisilicon,hi3798-dw-mshc.yaml similarity index 73% rename from Documentation/devicetree/bindings/mmc/hisilicon,hi3798cv200-dw-mshc.yaml rename to Documentation/devicetree/bindings/mmc/hisilicon,hi3798-dw-mshc.yaml index f3dc973cb490..26d7f4be965b 100644 --- a/Documentation/devicetree/bindings/mmc/hisilicon,hi3798cv200-dw-mshc.yaml +++ b/Documentation/devicetree/bindings/mmc/hisilicon,hi3798-dw-mshc.yaml @@ -1,10 +1,10 @@ # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause %YAML 1.2 --- -$id: http://devicetree.org/schemas/mmc/hisilicon,hi3798cv200-dw-mshc.yaml# +$id: http://devicetree.org/schemas/mmc/hisilicon,hi3798-dw-mshc.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# -title: Hisilicon Hi3798CV200 SoC specific extensions to the Synopsys DWMMC controller +title: Hisilicon HiSTB SoCs specific extensions to the Synopsys DWMMC controller maintainers: - Yang Xiwen <forbidden405@outlook.com> @@ -13,6 +13,7 @@ properties: compatible: enum: - hisilicon,hi3798cv200-dw-mshc + - hisilicon,hi3798mv200-dw-mshc reg: maxItems: 1 @@ -34,6 +35,12 @@ properties: - const: ciu-sample - const: ciu-drive + hisilicon,sap-dll-reg: + $ref: /schemas/types.yaml#/definitions/phandle + description: + A phandle points to the sample delay-locked-loop(DLL) + syscon node, used for tuning. + required: - compatible - reg @@ -44,6 +51,18 @@ required: allOf: - $ref: synopsys-dw-mshc-common.yaml# + - if: + properties: + compatible: + contains: + const: hisilicon,hi3798mv200-dw-mshc + then: + required: + - hisilicon,sap-dll-reg + else: + properties: + hisilicon,sap-dll-reg: false + unevaluatedProperties: false examples: