diff options
Diffstat (limited to 'dts/Bindings/mmc/sdhci-pxa.yaml')
| -rw-r--r-- | dts/Bindings/mmc/sdhci-pxa.yaml | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/dts/Bindings/mmc/sdhci-pxa.yaml b/dts/Bindings/mmc/sdhci-pxa.yaml index 3d46c25257..09455f9fa8 100644 --- a/dts/Bindings/mmc/sdhci-pxa.yaml +++ b/dts/Bindings/mmc/sdhci-pxa.yaml @@ -4,7 +4,7 @@ $id: http://devicetree.org/schemas/mmc/sdhci-pxa.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# -title: Marvell PXA SDHCI v2/v3 +title: Marvell PXA SDHCI v1/v2/v3 maintainers: - Ulf Hansson <ulf.hansson@linaro.org> @@ -34,6 +34,7 @@ allOf: properties: compatible: enum: + - mrvl,pxav1-mmc - mrvl,pxav2-mmc - mrvl,pxav3-mmc - marvell,armada-380-sdhci @@ -61,6 +62,22 @@ properties: - const: io - const: core + pinctrl-names: + description: + Optional for supporting PXA168 SDIO IRQ errata to switch CMD pin between + SDIO CMD and GPIO mode. + items: + - const: default + - const: state_cmd_gpio + + pinctrl-0: + description: + Should contain default pinctrl. + + pinctrl-1: + description: + Should switch CMD pin to GPIO mode as a high output. + mrvl,clk-delay-cycles: description: Specify a number of cycles to delay for tuning. $ref: /schemas/types.yaml#/definitions/uint32 |