| Message ID | 1525805210-15246-2-git-send-email-lsun@mellanox.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On 8 May 2018 at 20:46, Liming Sun <lsun@mellanox.com> wrote: > This commit adds "mellanox,bluefield-dw-mshc" for dwmmc driver > extension on Mellanox BlueField SoC platform. > > Signed-off-by: Liming Sun <lsun@mellanox.com> > Reviewed-by: David Woods <dwoods@mellanox.com> > Reviewed-by: Rob Herring <robh@kernel.org> Thanks, applied for next! Kind regards Uffe > --- > .../devicetree/bindings/mmc/bluefield-dw-mshc.txt | 29 ++++++++++++++++++++++ > 1 file changed, 29 insertions(+) > create mode 100644 Documentation/devicetree/bindings/mmc/bluefield-dw-mshc.txt > > diff --git a/Documentation/devicetree/bindings/mmc/bluefield-dw-mshc.txt b/Documentation/devicetree/bindings/mmc/bluefield-dw-mshc.txt > new file mode 100644 > index 0000000..b0f0999 > --- /dev/null > +++ b/Documentation/devicetree/bindings/mmc/bluefield-dw-mshc.txt > @@ -0,0 +1,29 @@ > +* Mellanox Bluefield SoC specific extensions to the Synopsys Designware > + Mobile Storage Host Controller > + > +Read synopsys-dw-mshc.txt for more details > + > +The Synopsys designware mobile storage host controller is used to interface > +a SoC with storage medium such as eMMC or SD/MMC cards. This file documents > +differences between the core Synopsys dw mshc controller properties described > +by synopsys-dw-mshc.txt and the properties used by the Mellanox Bluefield SoC > +specific extensions to the Synopsys Designware Mobile Storage Host Controller. > + > +Required Properties: > + > +* compatible: should be one of the following. > + - "mellanox,bluefield-dw-mshc": for controllers with Mellanox Bluefield SoC > + specific extensions. > + > +Example: > + > + /* Mellanox Bluefield SoC MMC */ > + mmc@6008000 { > + compatible = "mellanox,bluefield-dw-mshc"; > + reg = <0x6008000 0x400>; > + interrupts = <32>; > + fifo-depth = <0x100>; > + clock-frequency = <24000000>; > + bus-width = <8>; > + cap-mmc-highspeed; > + }; > -- > 1.8.3.1 > -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/Documentation/devicetree/bindings/mmc/bluefield-dw-mshc.txt b/Documentation/devicetree/bindings/mmc/bluefield-dw-mshc.txt new file mode 100644 index 0000000..b0f0999 --- /dev/null +++ b/Documentation/devicetree/bindings/mmc/bluefield-dw-mshc.txt @@ -0,0 +1,29 @@ +* Mellanox Bluefield SoC specific extensions to the Synopsys Designware + Mobile Storage Host Controller + +Read synopsys-dw-mshc.txt for more details + +The Synopsys designware mobile storage host controller is used to interface +a SoC with storage medium such as eMMC or SD/MMC cards. This file documents +differences between the core Synopsys dw mshc controller properties described +by synopsys-dw-mshc.txt and the properties used by the Mellanox Bluefield SoC +specific extensions to the Synopsys Designware Mobile Storage Host Controller. + +Required Properties: + +* compatible: should be one of the following. + - "mellanox,bluefield-dw-mshc": for controllers with Mellanox Bluefield SoC + specific extensions. + +Example: + + /* Mellanox Bluefield SoC MMC */ + mmc@6008000 { + compatible = "mellanox,bluefield-dw-mshc"; + reg = <0x6008000 0x400>; + interrupts = <32>; + fifo-depth = <0x100>; + clock-frequency = <24000000>; + bus-width = <8>; + cap-mmc-highspeed; + };