From: Yang Xiwen <forbidden405@xxxxxxxxxxx> Add binding and an extra property for Hi3798MV200 DWMMC specific extension. Signed-off-by: Yang Xiwen <forbidden405@xxxxxxxxxxx> --- ...-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 72% rename from Documentation/devicetree/bindings/mmc/hisilicon,hi3798cv200-dw-mshc.yaml rename to Documentation/devicetree/bindings/mmc/hisilicon,hi3798-dw-mshc.yaml index 9db85a0fa41c..1b5c2a49a2eb 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@xxxxxxxxxxx> @@ -13,6 +13,7 @@ properties: compatible: enum: - hisilicon,hi3798cv200-dw-mshc + - hisilicon,hi3798mv200-dw-mshc reg: maxItems: 1 @@ -32,6 +33,12 @@ properties: - const: ciu-drive description: card input driving phase clock + 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 @@ -42,6 +49,18 @@ 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: -- 2.43.0
