Hi Rob,

On Wed, 11 Jul 2018 10:12:06 -0600 Rob Herring wrote:

On Fri, Jul 06, 2018 at 03:20:47PM +0800, Jisheng Zhang wrote:

quoted

Synopsys SDHCI compatible DesignWare Cores Mobile Storage Host
Controller can support eMMC/SD/SDIO. Add the bindings.

Signed-off-by: Jisheng Zhang <redacted>
---
 .../bindings/mmc/sdhci-of-dwcmshc.txt         | 20 +++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/mmc/sdhci-of-dwcmshc.txt

diff --git a/Documentation/devicetree/bindings/mmc/sdhci-of-dwcmshc.txt b/Documentation/devicetree/bindings/mmc/sdhci-of-dwcmshc.txt
new file mode 100644
index 000000000000..ee4253b33be2
--- /dev/null
+++ b/Documentation/devicetree/bindings/mmc/sdhci-of-dwcmshc.txt

@@ -0,0 +1,20 @@
+* Synopsys DesignWare Cores Mobile Storage Host Controller
+
+Required properties:
+- compatible: should be one of the following:
+    "snps,dwcmshc-sdhci"  

Needs to note that there must also be an SoC specific compatible.

Currently, there's no SoC specific code in this driver, so the binding could
be extended to SoC compatible if necessary. What do you think?

Thanks,
Jisheng