diff options
| author |   Mårten Lindahl <marten.lindahl@axis.com> | 2021-12-20 12:30:23 +0100 |
|---|---|---|
| committer |   Ulf Hansson <ulf.hansson@linaro.org> | 2021-12-21 13:28:41 +0100 |
| commit | d7d87484bea9a8fd25f58f045b371a6be5c354a9 (patch) | |
| tree | aa8b6a4cf95cc8775831d40e720bfb4591a3175d | |
| parent | mmc: meson-mx-sdio: add IRQ check (diff) | |
| download | linux-dev-d7d87484bea9a8fd25f58f045b371a6be5c354a9.tar.xz linux-dev-d7d87484bea9a8fd25f58f045b371a6be5c354a9.zip | |
dt-bindings: mmc: exynos-dw-mshc: Add support for ARTPEC-8
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 "axis,artpec8-dw-mshc" for ARTPEC-8.
Signed-off-by: Mårten Lindahl <marten.lindahl@axis.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20211220113026.21129-2-marten.lindahl@axis.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
| -rw-r--r-- | Documentation/devicetree/bindings/mmc/exynos-dw-mshc.txt | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/mmc/exynos-dw-mshc.txt b/Documentation/devicetree/bindings/mmc/exynos-dw-mshc.txt index 0419a63f73a0..753e9d7d8956 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. + - "axis,artpec8-dw-mshc": for controllers with ARTPEC-8 specific + extensions. * samsung,dw-mshc-ciu-div: Specifies the divider value for the card interface unit (ciu) clock. This property is applicable only for Exynos5 SoC's and |