| Message ID | 1478179901-25645-2-git-send-email-jun.nie@linaro.org |
|---|---|
| State | Superseded |
| Headers | show |
On 11/03/2016 10:31 PM, Jun Nie wrote: > Document the device-tree binding of ZTE MMC host on > ZX296718 SoC. > > Signed-off-by: Jun Nie <jun.nie@linaro.org> > --- > .../devicetree/bindings/mmc/zx-dw-mshc.txt | 34 ++++++++++++++++++++++ > 1 file changed, 34 insertions(+) > create mode 100644 Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt > > diff --git a/Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt b/Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt > new file mode 100644 > index 0000000..5e1e16d > --- /dev/null > +++ b/Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt > @@ -0,0 +1,34 @@ > +* ZTE specific extensions to the Synopsys Designware Mobile Storage > + Host Controller > + > +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 ZTE specific > +extensions to the Synopsys Designware Mobile Storage Host Controller. > + > +Required Properties: > + > +* compatible: should be > + - "zte,zx296718-dw-mshc": for ZX SoCs > + > +Example: > + > + mmc1: mmc@1110000 { > + compatible = "zte,zx296718-dw-mshc"; > + #address-cells = <1>; > + #size-cells = <0>; > + reg = <0x01110000 0x1000>; > + interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>; > + fifo-depth = <32>; > + data-addr = <0x200>; > + fifo-watermark-aligned; > + bus-width = <4>; > + clock-frequency = <50000000>; > + clocks = <&topcrm SD0_AHB>, <&topcrm SD0_WCLK>; > + clock-names = "biu", "ciu"; > + num-slots = <1>; > + max-frequency = <50000000>; > + cap-sdio-irq; > + cap-sd-highspeed; > + status = "disabled"; bracket is not pair? Other things look good to me. Best Regards, Jaehoon Chung > -- 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/zx-dw-mshc.txt b/Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt new file mode 100644 index 0000000..5e1e16d --- /dev/null +++ b/Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt @@ -0,0 +1,34 @@ +* ZTE specific extensions to the Synopsys Designware Mobile Storage + Host Controller + +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 ZTE specific +extensions to the Synopsys Designware Mobile Storage Host Controller. + +Required Properties: + +* compatible: should be + - "zte,zx296718-dw-mshc": for ZX SoCs + +Example: + + mmc1: mmc@1110000 { + compatible = "zte,zx296718-dw-mshc"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x01110000 0x1000>; + interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>; + fifo-depth = <32>; + data-addr = <0x200>; + fifo-watermark-aligned; + bus-width = <4>; + clock-frequency = <50000000>; + clocks = <&topcrm SD0_AHB>, <&topcrm SD0_WCLK>; + clock-names = "biu", "ciu"; + num-slots = <1>; + max-frequency = <50000000>; + cap-sdio-irq; + cap-sd-highspeed; + status = "disabled";
Document the device-tree binding of ZTE MMC host on ZX296718 SoC. Signed-off-by: Jun Nie <jun.nie@linaro.org> --- .../devicetree/bindings/mmc/zx-dw-mshc.txt | 34 ++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt -- 1.9.1 -- 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