Re: [PATCHv3 4/4] ARM: dts: replace the slot property into slot sub-node for dwmmc.

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Am Freitag, 30. Mai 2014, 21:54:13 schrieb Seungwon Jeon:
> + Dinh Nguyen <dinguyen@xxxxxxxxxx>
> + Heiko Stuebner <heiko@xxxxxxxxx>
> 
> On Wed, May 28, 2014, Jaehoon Chung wrote:
> > dw-mmc controller can support the multiple slot.
> > So each slot's property can be difference.
> > And "support-highspeed" property in dw-mmc is deprecated.
> > "support-highspeed" property can be replaced to "cap-sd/mmc-highspeed".
> > 
> > Signed-off-by: Jaehoon Chung <jh80.chung@xxxxxxxxxxx>
> 
> Looks good to me.
> 
> Acked-by: Seungwon Jeon <tgih.jun@xxxxxxxxxxx>

the rockchip part also looks ok to me

Acked-by: Heiko Stuebner <heiko@xxxxxxxxx>


> 
> Thanks,
> Seungwon Jeon
> 
> > ---
> > 
> > Changelog V3:
> > 	- Merge "[PATCH 2/5] mmc: dw_mmc: rmove the "supports-highspeed"
> > 	property"
> > 
> > Changelog V2:
> > 	- None
> > 	
> >  .../devicetree/bindings/mmc/exynos-dw-mshc.txt     |    5 +++--
> >  .../devicetree/bindings/mmc/k3-dw-mshc.txt         |    3 ++-
> >  .../devicetree/bindings/mmc/synopsys-dw-mshc.txt   |    6 ++++--
> >  arch/arm/boot/dts/exynos4412-odroidx.dts           |    4 ++--
> >  arch/arm/boot/dts/exynos4412-origen.dts            |    4 ++--
> >  arch/arm/boot/dts/exynos4412-trats2.dts            |    6 +++---
> >  arch/arm/boot/dts/exynos5250-arndale.dts           |    6 +++---
> >  arch/arm/boot/dts/exynos5250-cros-common.dtsi      |   10 +++++-----
> >  arch/arm/boot/dts/exynos5250-smdk5250.dts          |    6 +++---
> >  arch/arm/boot/dts/exynos5420-arndale-octa.dts      |    6 +++---
> >  arch/arm/boot/dts/exynos5420-smdk5420.dts          |    4 ++--
> >  arch/arm/boot/dts/rk3066a-bqcurie2.dts             |    2 +-
> >  arch/arm/boot/dts/socfpga_arria5.dtsi              |    5 +++--
> >  arch/arm/boot/dts/socfpga_cyclone5.dtsi            |    5 +++--
> >  arch/arm/boot/dts/socfpga_vt.dts                   |    5 +++--
> >  15 files changed, 42 insertions(+), 35 deletions(-)
> > 
> > diff --git a/Documentation/devicetree/bindings/mmc/exynos-dw-mshc.txt
> > b/Documentation/devicetree/bindings/mmc/exynos-dw-mshc.txt
> > index 532b1d4..41cc703 100644
> > --- a/Documentation/devicetree/bindings/mmc/exynos-dw-mshc.txt
> > +++ b/Documentation/devicetree/bindings/mmc/exynos-dw-mshc.txt
> > 
> > @@ -69,8 +69,6 @@ Example:
> >  	dwmmc0@12200000 {
> >  	
> >  		num-slots = <1>;
> > 
> > -		supports-highspeed;
> > -		broken-cd;
> > 
> >  		fifo-depth = <0x80>;
> >  		card-detect-delay = <200>;
> >  		samsung,dw-mshc-ciu-div = <3>;
> > 
> > @@ -85,5 +83,8 @@ Example:
> >  				<&gpc1 2 2 3 3>, <&gpc1 3 2 3 3>,
> >  				<&gpc0 3 2 3 3>, <&gpc0 4 2 3 3>,
> >  				<&gpc0 5 2 3 3>, <&gpc0 6 2 3 3>;
> > 
> > +			broken-cd;
> > +			cap-mmc-highspeed;
> > +			cap-sd-highspeed;
> > 
> >  		};
> >  	
> >  	};
> > 
> > diff --git a/Documentation/devicetree/bindings/mmc/k3-dw-mshc.txt
> > b/Documentation/devicetree/bindings/mmc/k3-dw-mshc.txt
> > index b8653ea..b1844c5 100644
> > --- a/Documentation/devicetree/bindings/mmc/k3-dw-mshc.txt
> > +++ b/Documentation/devicetree/bindings/mmc/k3-dw-mshc.txt
> > 
> > @@ -34,7 +34,6 @@ Example:
> >  		num-slots = <1>;
> >  		vmmc-supply = <&ldo12>;
> >  		fifo-depth = <0x100>;
> > 
> > -		supports-highspeed;
> > 
> >  		pinctrl-names = "default";
> >  		pinctrl-0 = <&sd_pmx_pins &sd_cfg_func1 &sd_cfg_func2>;
> >  		slot@0 {
> > 
> > @@ -42,5 +41,7 @@ Example:
> >  			bus-width = <4>;
> >  			disable-wp;
> >  			cd-gpios = <&gpio10 3 0>;
> > 
> > +			cap-mmc-highspeed;
> > +			cap-sd-highspeed;
> > 
> >  		};
> >  	
> >  	};
> > 
> > diff --git a/Documentation/devicetree/bindings/mmc/synopsys-dw-mshc.txt
> > b/Documentation/devicetree/bindings/mmc/synopsys-dw-mshc.txt
> > index 2d4a725..ff393ab 100644
> > --- a/Documentation/devicetree/bindings/mmc/synopsys-dw-mshc.txt
> > +++ b/Documentation/devicetree/bindings/mmc/synopsys-dw-mshc.txt
> > 
> > @@ -67,7 +67,8 @@ Optional properties:
> >  * card-detect-delay: Delay in milli-seconds before detecting card after
> >  card>  
> >    insert event. The default value is 0.
> > 
> > -* supports-highspeed: Enables support for high speed cards (up to 50MHz)
> > +* supports-highspeed (DEPRECATED): Enables support for high speed cards
> > (up to 50MHz) +			   (use "cap-mmc-highspeed" or "cap-sd-
highspeed"
> > instead)
> > 
> >  * broken-cd: as documented in mmc core bindings.
> > 
> > @@ -98,7 +99,6 @@ board specific portions as listed below.
> > 
> >  		clock-frequency = <400000000>;
> >  		clock-freq-min-max = <400000 200000000>;
> >  		num-slots = <1>;
> > 
> > -		supports-highspeed;
> > 
> >  		broken-cd;
> >  		fifo-depth = <0x80>;
> >  		card-detect-delay = <200>;
> > 
> > @@ -107,5 +107,7 @@ board specific portions as listed below.
> > 
> >  		slot@0 {
> >  		
> >  			reg = <0>;
> >  			bus-width = <8>;
> > 
> > +			cap-mmc-highspeed;
> > +			cap-sd-highspeed;
> > 
> >  		};
> >  	
> >  	};
> > 
> > diff --git a/arch/arm/boot/dts/exynos4412-odroidx.dts
> > b/arch/arm/boot/dts/exynos4412-odroidx.dts index 31db28a..fb2cd8d 100644
> > --- a/arch/arm/boot/dts/exynos4412-odroidx.dts
> > +++ b/arch/arm/boot/dts/exynos4412-odroidx.dts
> > @@ -45,8 +45,6 @@
> > 
> >  		status = "okay";
> >  		
> >  		num-slots = <1>;
> > 
> > -		supports-highspeed;
> > -		broken-cd;
> > 
> >  		card-detect-delay = <200>;
> >  		samsung,dw-mshc-ciu-div = <3>;
> >  		samsung,dw-mshc-sdr-timing = <2 3>;
> > 
> > @@ -55,6 +53,8 @@
> > 
> >  		slot@0 {
> >  		
> >  			reg = <0>;
> >  			bus-width = <8>;
> > 
> > +			broken-cd;
> > +			cap-mmc-highspeed;
> > 
> >  		};
> >  	
> >  	};
> > 
> > diff --git a/arch/arm/boot/dts/exynos4412-origen.dts
> > b/arch/arm/boot/dts/exynos4412-origen.dts index e2c0dca..698a5f4 100644
> > --- a/arch/arm/boot/dts/exynos4412-origen.dts
> > +++ b/arch/arm/boot/dts/exynos4412-origen.dts
> > @@ -128,8 +128,6 @@
> > 
> >  		status = "okay";
> >  		
> >  		num-slots = <1>;
> > 
> > -		supports-highspeed;
> > -		broken-cd;
> > 
> >  		card-detect-delay = <200>;
> >  		samsung,dw-mshc-ciu-div = <3>;
> >  		samsung,dw-mshc-sdr-timing = <2 3>;
> > 
> > @@ -138,6 +136,8 @@
> > 
> >  		slot@0 {
> >  		
> >  			reg = <0>;
> >  			bus-width = <8>;
> > 
> > +			broken-cd;
> > +			cap-mmc-highspeed;
> > 
> >  		};
> >  	
> >  	};
> > 
> > diff --git a/arch/arm/boot/dts/exynos4412-trats2.dts
> > b/arch/arm/boot/dts/exynos4412-trats2.dts index 73be464..eb53d3a 100644
> > --- a/arch/arm/boot/dts/exynos4412-trats2.dts
> > +++ b/arch/arm/boot/dts/exynos4412-trats2.dts
> > @@ -459,9 +459,6 @@
> > 
> >  	mmc@12550000 {
> >  	
> >  		num-slots = <1>;
> > 
> > -		supports-highspeed;
> > -		broken-cd;
> > -		non-removable;
> > 
> >  		card-detect-delay = <200>;
> >  		vmmc-supply = <&vemmc_reg>;
> >  		clock-frequency = <400000000>;
> > 
> > @@ -475,6 +472,9 @@
> > 
> >  		slot@0 {
> >  		
> >  			reg = <0>;
> >  			bus-width = <8>;
> > 
> > +			non-removable;
> > +			broken-cd;
> > +			cap-mmc-highspeed;
> > 
> >  		};
> >  	
> >  	};
> > 
> > diff --git a/arch/arm/boot/dts/exynos5250-arndale.dts
> > b/arch/arm/boot/dts/exynos5250-arndale.dts index 090f983..c48293f 100644
> > --- a/arch/arm/boot/dts/exynos5250-arndale.dts
> > +++ b/arch/arm/boot/dts/exynos5250-arndale.dts
> > @@ -399,8 +399,6 @@
> > 
> >  	mmc_0: mmc@12200000 {
> >  	
> >  		status = "okay";
> >  		num-slots = <1>;
> > 
> > -		supports-highspeed;
> > -		broken-cd;
> > 
> >  		card-detect-delay = <200>;
> >  		samsung,dw-mshc-ciu-div = <3>;
> >  		samsung,dw-mshc-sdr-timing = <2 3>;
> > 
> > @@ -412,13 +410,14 @@
> > 
> >  		slot@0 {
> >  		
> >  			reg = <0>;
> >  			bus-width = <8>;
> > 
> > +			broken-cd;
> > +			cap-mmc-highspeed;
> > 
> >  		};
> >  	
> >  	};
> >  	
> >  	mmc_2: mmc@12220000 {
> >  	
> >  		status = "okay";
> >  		num-slots = <1>;
> > 
> > -		supports-highspeed;
> > 
> >  		card-detect-delay = <200>;
> >  		samsung,dw-mshc-ciu-div = <3>;
> >  		samsung,dw-mshc-sdr-timing = <2 3>;
> > 
> > @@ -431,6 +430,7 @@
> > 
> >  			reg = <0>;
> >  			bus-width = <4>;
> >  			disable-wp;
> > 
> > +			cap-sd-highspeed;
> > 
> >  		};
> >  	
> >  	};
> > 
> > diff --git a/arch/arm/boot/dts/exynos5250-cros-common.dtsi
> > b/arch/arm/boot/dts/exynos5250-cros- common.dtsi
> > index 2c1560d..c00eef6 100644
> > --- a/arch/arm/boot/dts/exynos5250-cros-common.dtsi
> > +++ b/arch/arm/boot/dts/exynos5250-cros-common.dtsi
> > @@ -248,8 +248,6 @@
> > 
> >  	mmc@12200000 {
> >  	
> >  		num-slots = <1>;
> > 
> > -		supports-highspeed;
> > -		broken-cd;
> > 
> >  		card-detect-delay = <200>;
> >  		samsung,dw-mshc-ciu-div = <3>;
> >  		samsung,dw-mshc-sdr-timing = <2 3>;
> > 
> > @@ -260,12 +258,13 @@
> > 
> >  		slot@0 {
> >  		
> >  			reg = <0>;
> >  			bus-width = <8>;
> > 
> > +			broken-cd;
> > +			cap-mmc-highspeed;
> > 
> >  		};
> >  	
> >  	};
> >  	
> >  	mmc@12220000 {
> >  	
> >  		num-slots = <1>;
> > 
> > -		supports-highspeed;
> > 
> >  		card-detect-delay = <200>;
> >  		samsung,dw-mshc-ciu-div = <3>;
> >  		samsung,dw-mshc-sdr-timing = <2 3>;
> > 
> > @@ -277,13 +276,12 @@
> > 
> >  			reg = <0>;
> >  			bus-width = <4>;
> >  			wp-gpios = <&gpc2 1 0>;
> > 
> > +			cap-sd-highspeed;
> > 
> >  		};
> >  	
> >  	};
> >  	
> >  	mmc@12230000 {
> >  	
> >  		num-slots = <1>;
> > 
> > -		supports-highspeed;
> > -		broken-cd;
> > 
> >  		card-detect-delay = <200>;
> >  		samsung,dw-mshc-ciu-div = <3>;
> >  		samsung,dw-mshc-sdr-timing = <2 3>;
> > 
> > @@ -293,6 +291,8 @@
> > 
> >  		slot@0 {
> >  		
> >  			reg = <0>;
> >  			bus-width = <4>;
> > 
> > +			broken-cd;
> > +			cap-sd-highspeed;
> > 
> >  		};
> >  	
> >  	};
> > 
> > diff --git a/arch/arm/boot/dts/exynos5250-smdk5250.dts
> > b/arch/arm/boot/dts/exynos5250-smdk5250.dts index a794a70..28095cb 100644
> > --- a/arch/arm/boot/dts/exynos5250-smdk5250.dts
> > +++ b/arch/arm/boot/dts/exynos5250-smdk5250.dts
> > @@ -282,8 +282,6 @@
> > 
> >  	mmc@12200000 {
> >  	
> >  		status = "okay";
> >  		num-slots = <1>;
> > 
> > -		supports-highspeed;
> > -		broken-cd;
> > 
> >  		card-detect-delay = <200>;
> >  		samsung,dw-mshc-ciu-div = <3>;
> >  		samsung,dw-mshc-sdr-timing = <2 3>;
> > 
> > @@ -294,13 +292,14 @@
> > 
> >  		slot@0 {
> >  		
> >  			reg = <0>;
> >  			bus-width = <8>;
> > 
> > +			broken-cd;
> > +			cap-mmc-highspeed;
> > 
> >  		};
> >  	
> >  	};
> >  	
> >  	mmc@12220000 {
> >  	
> >  		status = "okay";
> >  		num-slots = <1>;
> > 
> > -		supports-highspeed;
> > 
> >  		card-detect-delay = <200>;
> >  		samsung,dw-mshc-ciu-div = <3>;
> >  		samsung,dw-mshc-sdr-timing = <2 3>;
> > 
> > @@ -312,6 +311,7 @@
> > 
> >  			reg = <0>;
> >  			bus-width = <4>;
> >  			disable-wp;
> > 
> > +			cap-sd-highspeed;
> > 
> >  		};
> >  	
> >  	};
> > 
> > diff --git a/arch/arm/boot/dts/exynos5420-arndale-octa.dts
> > b/arch/arm/boot/dts/exynos5420-arndale- octa.dts
> > index 80a3bf4..506ce0d 100644
> > --- a/arch/arm/boot/dts/exynos5420-arndale-octa.dts
> > +++ b/arch/arm/boot/dts/exynos5420-arndale-octa.dts
> > @@ -39,8 +39,6 @@
> > 
> >  	mmc@12200000 {
> >  	
> >  		status = "okay";
> > 
> > -		broken-cd;
> > -		supports-highspeed;
> > 
> >  		card-detect-delay = <200>;
> >  		samsung,dw-mshc-ciu-div = <3>;
> >  		samsung,dw-mshc-sdr-timing = <0 4>;
> > 
> > @@ -52,12 +50,13 @@
> > 
> >  		slot@0 {
> >  		
> >  			reg = <0>;
> >  			bus-width = <8>;
> > 
> > +			broken-cd;
> > +			cap-mmc-highspeed;
> > 
> >  		};
> >  	
> >  	};
> >  	
> >  	mmc@12220000 {
> >  	
> >  		status = "okay";
> > 
> > -		supports-highspeed;
> > 
> >  		card-detect-delay = <200>;
> >  		samsung,dw-mshc-ciu-div = <3>;
> >  		samsung,dw-mshc-sdr-timing = <2 3>;
> > 
> > @@ -69,6 +68,7 @@
> > 
> >  		slot@0 {
> >  		
> >  			reg = <0>;
> >  			bus-width = <4>;
> > 
> > +			cap-sd-highspeed;
> > 
> >  		};
> >  	
> >  	};
> > 
> > diff --git a/arch/arm/boot/dts/exynos5420-smdk5420.dts
> > b/arch/arm/boot/dts/exynos5420-smdk5420.dts index 6910485..4d7b2c8 100644
> > --- a/arch/arm/boot/dts/exynos5420-smdk5420.dts
> > +++ b/arch/arm/boot/dts/exynos5420-smdk5420.dts
> > @@ -71,7 +71,6 @@
> > 
> >  	mmc@12200000 {
> >  	
> >  		status = "okay";
> >  		broken-cd;
> > 
> > -		supports-highspeed;
> > 
> >  		card-detect-delay = <200>;
> >  		samsung,dw-mshc-ciu-div = <3>;
> >  		samsung,dw-mshc-sdr-timing = <0 4>;
> > 
> > @@ -82,12 +81,12 @@
> > 
> >  		slot@0 {
> >  		
> >  			reg = <0>;
> >  			bus-width = <8>;
> > 
> > +			cap-mmc-highspeed;
> > 
> >  		};
> >  	
> >  	};
> >  	
> >  	mmc@12220000 {
> >  	
> >  		status = "okay";
> > 
> > -		supports-highspeed;
> > 
> >  		card-detect-delay = <200>;
> >  		samsung,dw-mshc-ciu-div = <3>;
> >  		samsung,dw-mshc-sdr-timing = <2 3>;
> > 
> > @@ -98,6 +97,7 @@
> > 
> >  		slot@0 {
> >  		
> >  			reg = <0>;
> >  			bus-width = <4>;
> > 
> > +			cap-sd-highspeed;
> > 
> >  		};
> >  	
> >  	};
> > 
> > diff --git a/arch/arm/boot/dts/rk3066a-bqcurie2.dts
> > b/arch/arm/boot/dts/rk3066a-bqcurie2.dts index 035df40..62c7484 100644
> > --- a/arch/arm/boot/dts/rk3066a-bqcurie2.dts
> > +++ b/arch/arm/boot/dts/rk3066a-bqcurie2.dts
> > @@ -69,7 +69,6 @@
> > 
> >  		dwmmc@10218000 { /* wifi */
> >  		
> >  			num-slots = <1>;
> >  			status = "okay";
> > 
> > -			non-removable;
> > 
> >  			pinctrl-names = "default";
> >  			pinctrl-0 = <&sd1_clk &sd1_cmd &sd1_bus4>;
> > 
> > @@ -78,6 +77,7 @@
> > 
> >  				reg = <0>;
> >  				bus-width = <4>;
> >  				disable-wp;
> > 
> > +				non-removable;
> > 
> >  			};
> >  		
> >  		};
> > 
> > diff --git a/arch/arm/boot/dts/socfpga_arria5.dtsi
> > b/arch/arm/boot/dts/socfpga_arria5.dtsi index 6c87b70..1da0e81 100644
> > --- a/arch/arm/boot/dts/socfpga_arria5.dtsi
> > +++ b/arch/arm/boot/dts/socfpga_arria5.dtsi
> > @@ -29,12 +29,13 @@
> > 
> >  		dwmmc0@ff704000 {
> >  		
> >  			num-slots = <1>;
> > 
> > -			supports-highspeed;
> > -			broken-cd;
> > 
> >  			slot@0 {
> >  			
> >  				reg = <0>;
> >  				bus-width = <4>;
> > 
> > +				broken-cd;
> > +				cap-mmc-highspeed;
> > +				cap-sd-highspeed;
> > 
> >  			};
> >  		
> >  		};
> > 
> > diff --git a/arch/arm/boot/dts/socfpga_cyclone5.dtsi
> > b/arch/arm/boot/dts/socfpga_cyclone5.dtsi index ca41b0e..5c61067 100644
> > --- a/arch/arm/boot/dts/socfpga_cyclone5.dtsi
> > +++ b/arch/arm/boot/dts/socfpga_cyclone5.dtsi
> > @@ -30,12 +30,13 @@
> > 
> >  		dwmmc0@ff704000 {
> >  		
> >  			num-slots = <1>;
> > 
> > -			supports-highspeed;
> > -			broken-cd;
> > 
> >  			slot@0 {
> >  			
> >  				reg = <0>;
> >  				bus-width = <4>;
> > 
> > +				broken-cd;
> > +				cap-mmc-highspeed;
> > +				cap-sd-highspeed;
> > 
> >  			};
> >  		
> >  		};
> > 
> > diff --git a/arch/arm/boot/dts/socfpga_vt.dts
> > b/arch/arm/boot/dts/socfpga_vt.dts index 87d6f75..79c0e86 100644
> > --- a/arch/arm/boot/dts/socfpga_vt.dts
> > +++ b/arch/arm/boot/dts/socfpga_vt.dts
> > @@ -43,12 +43,13 @@
> > 
> >  		dwmmc0@ff704000 {
> >  		
> >  			num-slots = <1>;
> > 
> > -			supports-highspeed;
> > -			broken-cd;
> > 
> >  			slot@0 {
> >  			
> >  				reg = <0>;
> >  				bus-width = <4>;
> > 
> > +				broken-cd;
> > +				cap-mmc-highspeed;
> > +				cap-sd-highspeed;
> > 
> >  			};
> >  		
> >  		};
> > 
> > --
> > 1.7.9.5
> > 
> > --
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