diff mbox series

[v3,1/6] dt-bindings: mmc: cdns: document Microchip MPFS MMC/SDHCI controller

Message ID 20210920150807.164673-1-krzysztof.kozlowski@canonical.com (mailing list archive)
State New, archived
Headers show
Series [v3,1/6] dt-bindings: mmc: cdns: document Microchip MPFS MMC/SDHCI controller | expand

Commit Message

Krzysztof Kozlowski Sept. 20, 2021, 3:08 p.m. UTC
The Microchip MPFS Icicle Kit uses Cadence SD/SDIO/eMMC Host Controller
without any additional vendor compatible:

  arch/riscv/boot/dts/microchip/microchip-mpfs-icicle-kit.dt.yaml: mmc@20008000: compatible:0: 'cdns,sd4hc' is not one of ['socionext,uniphier-sd4hc']
  arch/riscv/boot/dts/microchip/microchip-mpfs-icicle-kit.dt.yaml: mmc@20008000: compatible: ['cdns,sd4hc'] is too short

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>

---

Changes since v2:
1. Document vendor compatible instead of dropping it.
---
 Documentation/devicetree/bindings/mmc/cdns,sdhci.yaml | 1 +
 1 file changed, 1 insertion(+)

Comments

Geert Uytterhoeven Sept. 21, 2021, 11:40 a.m. UTC | #1
Hi Krzysztof,

Thanks for your patch!

On Mon, Sep 20, 2021 at 5:09 PM Krzysztof Kozlowski
<krzysztof.kozlowski@canonical.com> wrote:
> The Microchip MPFS Icicle Kit uses Cadence SD/SDIO/eMMC Host Controller

Actually it's the SoC .dtsi

> without any additional vendor compatible:
>
>   arch/riscv/boot/dts/microchip/microchip-mpfs-icicle-kit.dt.yaml: mmc@20008000: compatible:0: 'cdns,sd4hc' is not one of ['socionext,uniphier-sd4hc']
>   arch/riscv/boot/dts/microchip/microchip-mpfs-icicle-kit.dt.yaml: mmc@20008000: compatible: ['cdns,sd4hc'] is too short
>
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>

With the above fixed:
Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org>

Gr{oetje,eeting}s,

                        Geert
Rob Herring (Arm) Sept. 23, 2021, 5 p.m. UTC | #2
On Mon, 20 Sep 2021 17:08:02 +0200, Krzysztof Kozlowski wrote:
> The Microchip MPFS Icicle Kit uses Cadence SD/SDIO/eMMC Host Controller
> without any additional vendor compatible:
> 
>   arch/riscv/boot/dts/microchip/microchip-mpfs-icicle-kit.dt.yaml: mmc@20008000: compatible:0: 'cdns,sd4hc' is not one of ['socionext,uniphier-sd4hc']
>   arch/riscv/boot/dts/microchip/microchip-mpfs-icicle-kit.dt.yaml: mmc@20008000: compatible: ['cdns,sd4hc'] is too short
> 
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
> 
> ---
> 
> Changes since v2:
> 1. Document vendor compatible instead of dropping it.
> ---
>  Documentation/devicetree/bindings/mmc/cdns,sdhci.yaml | 1 +
>  1 file changed, 1 insertion(+)
> 

Acked-by: Rob Herring <robh@kernel.org>
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/mmc/cdns,sdhci.yaml b/Documentation/devicetree/bindings/mmc/cdns,sdhci.yaml
index af7442f73881..4207fed62dfe 100644
--- a/Documentation/devicetree/bindings/mmc/cdns,sdhci.yaml
+++ b/Documentation/devicetree/bindings/mmc/cdns,sdhci.yaml
@@ -17,6 +17,7 @@  properties:
   compatible:
     items:
       - enum:
+          - microchip,mpfs-sd4hc
           - socionext,uniphier-sd4hc
       - const: cdns,sd4hc