| Message ID | 1430444818-7740-2-git-send-email-zhangfei.gao@linaro.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
Hi, Zhangfei. Is there no commit message for this patch? On 05/01/2015 10:46 AM, Zhangfei Gao wrote: > Signed-off-by: Zhangfei Gao <zhangfei.gao@linaro.org> > --- > .../devicetree/bindings/mmc/k3-dw-mshc.txt | 50 ++++++++++++++++++++++ > 1 file changed, 50 insertions(+) > > diff --git a/Documentation/devicetree/bindings/mmc/k3-dw-mshc.txt b/Documentation/devicetree/bindings/mmc/k3-dw-mshc.txt > index 3b35449..a353d0b 100644 > --- a/Documentation/devicetree/bindings/mmc/k3-dw-mshc.txt > +++ b/Documentation/devicetree/bindings/mmc/k3-dw-mshc.txt > @@ -13,6 +13,10 @@ Required Properties: > > * compatible: should be one of the following. > - "hisilicon,hi4511-dw-mshc": for controllers with hi4511 specific extensions. > + - "hisilicon,hi6220-dw-mshc": for controllers with hi6220 specific extensions. > + > +Optional Properties: > +- hisilicon,peripheral-syscon: phandle of syscon used to control peripheral. > > Example: > > @@ -42,3 +46,49 @@ Example: > cap-mmc-highspeed; > cap-sd-highspeed; > }; > + > + /* for Hi6220 */ > + > + /* SoC portion */ > + dwmmc_0: dwmmc0@f723d000 { > + compatible = "hisilicon,hi6220-dw-mshc"; > + num-slots = <0x1>; > + board-mmc-bus-clk = <0x0>; > + reg = <0x0 0xf723d000 0x0 0x1000>; > + interrupts = <0x0 0x48 0x4>; > + clocks = <&clock_sys HI6220_MMC0_CIUCLK>, <&clock_sys HI6220_MMC0_CLK>; > + clock-names = "ciu", "biu"; > + }; > + > + dwmmc_1: dwmmc1@f723e000 { > + compatible = "hisilicon,hi6220-dw-mshc"; > + num-slots = <0x1>; > + board-mmc-bus-clk = <0x0>; > + card-detect-delay = <200>; > + hisilicon,peripheral-syscon = <&ao_ctrl>; > + reg = <0x0 0xf723e000 0x0 0x1000>; > + interrupts = <0x0 0x49 0x4>; > + clocks = <&clock_sys HI6220_MMC1_CIUCLK>, <&clock_sys HI6220_MMC1_CLK>; > + clock-names = "ciu", "biu"; > + }; this is example, so i think it doesn't need to add dwmmc_1's case. > + > + /* Board portion */ What are Board portion and SoC portion? This should be merged to one node. why do you separate this? Best Regards, Jaehoon Chung > + dwmmc_0: dwmmc0@f723d000 { > + bus-width = <0x8>; > + broken-cd; > + vmmc-supply = <&ldo19>; > + pinctrl-names = "default"; > + pinctrl-0 = <&emmc_pmx_func &emmc_clk_cfg_func > + &emmc_cfg_func &emmc_rst_cfg_func>; > + }; > + > + dwmmc_1: dwmmc1@f723e000 { > + bus-width = <0x4>; > + disable-wp; > + cd-gpios = <&gpio1 0 1>; > + pinctrl-names = "default", "idle"; > + pinctrl-0 = <&sd_pmx_func &sd_clk_cfg_func &sd_cfg_func>; > + pinctrl-1 = <&sd_pmx_idle &sd_clk_cfg_idle &sd_cfg_idle>; > + vqmmc-supply = <&ldo7>; > + vmmc-supply = <&ldo10>; > + }; > -- 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/k3-dw-mshc.txt b/Documentation/devicetree/bindings/mmc/k3-dw-mshc.txt index 3b35449..a353d0b 100644 --- a/Documentation/devicetree/bindings/mmc/k3-dw-mshc.txt +++ b/Documentation/devicetree/bindings/mmc/k3-dw-mshc.txt @@ -13,6 +13,10 @@ Required Properties: * compatible: should be one of the following. - "hisilicon,hi4511-dw-mshc": for controllers with hi4511 specific extensions. + - "hisilicon,hi6220-dw-mshc": for controllers with hi6220 specific extensions. + +Optional Properties: +- hisilicon,peripheral-syscon: phandle of syscon used to control peripheral. Example: @@ -42,3 +46,49 @@ Example: cap-mmc-highspeed; cap-sd-highspeed; }; + + /* for Hi6220 */ + + /* SoC portion */ + dwmmc_0: dwmmc0@f723d000 { + compatible = "hisilicon,hi6220-dw-mshc"; + num-slots = <0x1>; + board-mmc-bus-clk = <0x0>; + reg = <0x0 0xf723d000 0x0 0x1000>; + interrupts = <0x0 0x48 0x4>; + clocks = <&clock_sys HI6220_MMC0_CIUCLK>, <&clock_sys HI6220_MMC0_CLK>; + clock-names = "ciu", "biu"; + }; + + dwmmc_1: dwmmc1@f723e000 { + compatible = "hisilicon,hi6220-dw-mshc"; + num-slots = <0x1>; + board-mmc-bus-clk = <0x0>; + card-detect-delay = <200>; + hisilicon,peripheral-syscon = <&ao_ctrl>; + reg = <0x0 0xf723e000 0x0 0x1000>; + interrupts = <0x0 0x49 0x4>; + clocks = <&clock_sys HI6220_MMC1_CIUCLK>, <&clock_sys HI6220_MMC1_CLK>; + clock-names = "ciu", "biu"; + }; + + /* Board portion */ + dwmmc_0: dwmmc0@f723d000 { + bus-width = <0x8>; + broken-cd; + vmmc-supply = <&ldo19>; + pinctrl-names = "default"; + pinctrl-0 = <&emmc_pmx_func &emmc_clk_cfg_func + &emmc_cfg_func &emmc_rst_cfg_func>; + }; + + dwmmc_1: dwmmc1@f723e000 { + bus-width = <0x4>; + disable-wp; + cd-gpios = <&gpio1 0 1>; + pinctrl-names = "default", "idle"; + pinctrl-0 = <&sd_pmx_func &sd_clk_cfg_func &sd_cfg_func>; + pinctrl-1 = <&sd_pmx_idle &sd_clk_cfg_idle &sd_cfg_idle>; + vqmmc-supply = <&ldo7>; + vmmc-supply = <&ldo10>; + };
Signed-off-by: Zhangfei Gao <zhangfei.gao@linaro.org> --- .../devicetree/bindings/mmc/k3-dw-mshc.txt | 50 ++++++++++++++++++++++ 1 file changed, 50 insertions(+)