diff mbox series

[v3,8/8] dt-bindings: mmc: sdhci-pxa: add pxav1

Message ID 20221229200411.295339-9-doug@schmorgal.com
State Superseded
Headers show
Series mmc: sdhci-pxav2: Add support for PXA168 | expand

Commit Message

Doug Brown Dec. 29, 2022, 8:04 p.m. UTC 
Add a compatible for the pxav1 controller in the PXA168, along with
optional pinctrl properties to use for an errata workaround.

Signed-off-by: Doug Brown <doug@schmorgal.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---
 .../devicetree/bindings/mmc/sdhci-pxa.yaml    | 19 ++++++++++++++++++-
 1 file changed, 18 insertions(+), 1 deletion(-)

Comments

Adrian Hunter Jan. 11, 2023, 12:44 p.m. UTC | #1 
On 29/12/22 22:04, Doug Brown wrote:
> Add a compatible for the pxav1 controller in the PXA168, along with
> optional pinctrl properties to use for an errata workaround.
> 
> Signed-off-by: Doug Brown <doug@schmorgal.com>
> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

Doesn't apply cleanly anymore

> ---
>  .../devicetree/bindings/mmc/sdhci-pxa.yaml    | 19 ++++++++++++++++++-
>  1 file changed, 18 insertions(+), 1 deletion(-)
> 
> diff --git a/Documentation/devicetree/bindings/mmc/sdhci-pxa.yaml b/Documentation/devicetree/bindings/mmc/sdhci-pxa.yaml
> index 1c87f4218e18..09455f9fa8de 100644
> --- a/Documentation/devicetree/bindings/mmc/sdhci-pxa.yaml
> +++ b/Documentation/devicetree/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 bindings
> +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
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/mmc/sdhci-pxa.yaml b/Documentation/devicetree/bindings/mmc/sdhci-pxa.yaml
index 1c87f4218e18..09455f9fa8de 100644
--- a/Documentation/devicetree/bindings/mmc/sdhci-pxa.yaml
+++ b/Documentation/devicetree/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 bindings
+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