On Thu, Dec 02, 2021 at 09:41:05AM +0100, Krzysztof Kozlowski wrote:

Hi Krzysztof!
Thanks for looking at this!

On 01/12/2021 16:38, Mårten Lindahl wrote:

quoted

The ARTPEC-8 SoC has a DWMMC controller that is compatible with the
Exynos 7 version v2.70a. The main differences from Exynos 7 is that it
does not support HS400 and has extended data read timeout.

Add compatibility string "samsung,artpec8-dw-mshc" for ARTPEC-8.

Signed-off-by: Mårten Lindahl <redacted>
---
 Documentation/devicetree/bindings/mmc/exynos-dw-mshc.txt | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/mmc/exynos-dw-mshc.txt b/Documentation/devicetree/bindings/mmc/exynos-dw-mshc.txt
index 0419a63f73a0..161be451a1f0 100644
--- a/Documentation/devicetree/bindings/mmc/exynos-dw-mshc.txt
+++ b/Documentation/devicetree/bindings/mmc/exynos-dw-mshc.txt

@@ -22,6 +22,8 @@ Required Properties:
 	  specific extensions.
 	- "samsung,exynos7-dw-mshc-smu": for controllers with Samsung Exynos7
 	  specific extensions having an SMU.
+	- "samsung,artpec8-dw-mshc": for controllers with ARTPEC-8 specific
+	  extensions.

Artpec8 does not look like Samsung, so vendor prefix does not match.

Since the IP is very similar, I just copied the vendor prefix from the others,
but ok, I will change it to 'axis'.

Kind regards
Mårten

Best regards,
Krzysztof

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