Hi, Kukjin. Socfpga and Rockchip were queued into each SoC tree. I want to know whether this patch is queued or not into Samsung-Soc tree. Do you have any other plan for this patch? Best Regards, Jaehoon Chung On 08/07/2014 04:38 PM, Jaehoon Chung wrote: > dw-mmc controller can support multiple slots. > But, there are no use-cases anywhere. So we don't need to support the > slot-node for dw-mmc controller. > And "supports-highspeed" property in dw-mmc is deprecated. > "supports-highspeed" property can be replaced with "cap-sd/mmc-highspeed". > > Signed-off-by: Jaehoon Chung <jh80.chung@xxxxxxxxxxx> > Reviewed-by: Tushar Behera <trblinux@xxxxxxxxx> > Reviewed-by: Ulf Hansson <ulf.hansson@xxxxxxxxxx> > Tested-by: Sachin Kamat <sachin.kamat@xxxxxxxxxxx> > --- > arch/arm/boot/dts/exynos4412-odroid-common.dtsi | 8 ++------ > arch/arm/boot/dts/exynos4412-origen.dts | 8 ++------ > arch/arm/boot/dts/exynos4412-trats2.dts | 8 ++------ > arch/arm/boot/dts/exynos5250-arndale.dts | 18 +++++----------- > arch/arm/boot/dts/exynos5250-cros-common.dtsi | 25 +++++++---------------- > arch/arm/boot/dts/exynos5250-smdk5250.dts | 18 +++++----------- > arch/arm/boot/dts/exynos5250-snow.dts | 6 ++---- > arch/arm/boot/dts/exynos5260-xyref5260.dts | 18 +++++----------- > arch/arm/boot/dts/exynos5410-smdk5410.dts | 18 +++++----------- > arch/arm/boot/dts/exynos5420-arndale-octa.dts | 16 ++++----------- > arch/arm/boot/dts/exynos5420-peach-pit.dts | 16 ++++----------- > arch/arm/boot/dts/exynos5420-smdk5420.dts | 16 ++++----------- > arch/arm/boot/dts/exynos5800-peach-pi.dts | 16 ++++----------- > 13 files changed, 51 insertions(+), 140 deletions(-) > > diff --git a/arch/arm/boot/dts/exynos4412-odroid-common.dtsi b/arch/arm/boot/dts/exynos4412-odroid-common.dtsi > index 6d6d23c..f5c0f81 100644 > --- a/arch/arm/boot/dts/exynos4412-odroid-common.dtsi > +++ b/arch/arm/boot/dts/exynos4412-odroid-common.dtsi > @@ -54,17 +54,13 @@ > 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>; > samsung,dw-mshc-ddr-timing = <1 2>; > - > - slot@0 { > - reg = <0>; > - bus-width = <8>; > - }; > + bus-width = <8>; > + cap-mmc-highspeed; > }; > > watchdog@10060000 { > diff --git a/arch/arm/boot/dts/exynos4412-origen.dts b/arch/arm/boot/dts/exynos4412-origen.dts > index e925c9f..de15114 100644 > --- a/arch/arm/boot/dts/exynos4412-origen.dts > +++ b/arch/arm/boot/dts/exynos4412-origen.dts > @@ -137,17 +137,13 @@ > 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>; > samsung,dw-mshc-ddr-timing = <1 2>; > - > - slot@0 { > - reg = <0>; > - bus-width = <8>; > - }; > + bus-width = <8>; > + cap-mmc-highspeed; > }; > > codec@13400000 { > diff --git a/arch/arm/boot/dts/exynos4412-trats2.dts b/arch/arm/boot/dts/exynos4412-trats2.dts > index 11967f4..5e066cd 100644 > --- a/arch/arm/boot/dts/exynos4412-trats2.dts > +++ b/arch/arm/boot/dts/exynos4412-trats2.dts > @@ -520,7 +520,6 @@ > > mmc@12550000 { > num-slots = <1>; > - supports-highspeed; > broken-cd; > non-removable; > card-detect-delay = <200>; > @@ -532,11 +531,8 @@ > pinctrl-0 = <&sd4_clk &sd4_cmd &sd4_bus4 &sd4_bus8>; > pinctrl-names = "default"; > status = "okay"; > - > - slot@0 { > - reg = <0>; > - bus-width = <8>; > - }; > + bus-width = <8>; > + cap-mmc-highspeed; > }; > > serial@13800000 { > diff --git a/arch/arm/boot/dts/exynos5250-arndale.dts b/arch/arm/boot/dts/exynos5250-arndale.dts > index d0de1f5..42a3590 100644 > --- a/arch/arm/boot/dts/exynos5250-arndale.dts > +++ b/arch/arm/boot/dts/exynos5250-arndale.dts > @@ -401,7 +401,6 @@ > mmc_0: mmc@12200000 { > status = "okay"; > num-slots = <1>; > - supports-highspeed; > broken-cd; > card-detect-delay = <200>; > samsung,dw-mshc-ciu-div = <3>; > @@ -410,17 +409,13 @@ > vmmc-supply = <&mmc_reg>; > pinctrl-names = "default"; > pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus4 &sd0_bus8>; > - > - slot@0 { > - reg = <0>; > - bus-width = <8>; > - }; > + bus-width = <8>; > + 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>; > @@ -428,12 +423,9 @@ > vmmc-supply = <&mmc_reg>; > pinctrl-names = "default"; > pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>; > - > - slot@0 { > - reg = <0>; > - bus-width = <4>; > - disable-wp; > - }; > + bus-width = <4>; > + disable-wp; > + cap-sd-highspeed; > }; > > i2s0: i2s@03830000 { > diff --git a/arch/arm/boot/dts/exynos5250-cros-common.dtsi b/arch/arm/boot/dts/exynos5250-cros-common.dtsi > index e603e9c..89034fd 100644 > --- a/arch/arm/boot/dts/exynos5250-cros-common.dtsi > +++ b/arch/arm/boot/dts/exynos5250-cros-common.dtsi > @@ -89,7 +89,6 @@ > > mmc@12200000 { > num-slots = <1>; > - supports-highspeed; > broken-cd; > card-detect-delay = <200>; > samsung,dw-mshc-ciu-div = <3>; > @@ -97,33 +96,25 @@ > samsung,dw-mshc-ddr-timing = <1 2>; > pinctrl-names = "default"; > pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_cd &sd0_bus4 &sd0_bus8>; > - > - slot@0 { > - reg = <0>; > - bus-width = <8>; > - }; > + bus-width = <8>; > + 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>; > samsung,dw-mshc-ddr-timing = <1 2>; > pinctrl-names = "default"; > pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>; > - > - slot@0 { > - reg = <0>; > - bus-width = <4>; > - wp-gpios = <&gpc2 1 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>; > @@ -131,10 +122,8 @@ > samsung,dw-mshc-ddr-timing = <1 2>; > /* See board-specific dts files for pin setup */ > > - slot@0 { > - reg = <0>; > - bus-width = <4>; > - }; > + bus-width = <4>; > + cap-sd-highspeed; > }; > > spi_1: spi@12d30000 { > diff --git a/arch/arm/boot/dts/exynos5250-smdk5250.dts b/arch/arm/boot/dts/exynos5250-smdk5250.dts > index b4b35ad..6a0f4c0 100644 > --- a/arch/arm/boot/dts/exynos5250-smdk5250.dts > +++ b/arch/arm/boot/dts/exynos5250-smdk5250.dts > @@ -284,7 +284,6 @@ > mmc@12200000 { > status = "okay"; > num-slots = <1>; > - supports-highspeed; > broken-cd; > card-detect-delay = <200>; > samsung,dw-mshc-ciu-div = <3>; > @@ -292,29 +291,22 @@ > samsung,dw-mshc-ddr-timing = <1 2>; > pinctrl-names = "default"; > pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus4 &sd0_bus8>; > - > - slot@0 { > - reg = <0>; > - bus-width = <8>; > - }; > + bus-width = <8>; > + 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>; > samsung,dw-mshc-ddr-timing = <1 2>; > pinctrl-names = "default"; > pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>; > - > - slot@0 { > - reg = <0>; > - bus-width = <4>; > - disable-wp; > - }; > + bus-width = <4>; > + disable-wp; > + cap-sd-highspeed; > }; > > spi_1: spi@12d30000 { > diff --git a/arch/arm/boot/dts/exynos5250-snow.dts b/arch/arm/boot/dts/exynos5250-snow.dts > index f2b8c41..eb437f6 100644 > --- a/arch/arm/boot/dts/exynos5250-snow.dts > +++ b/arch/arm/boot/dts/exynos5250-snow.dts > @@ -240,10 +240,8 @@ > */ > mmc@12230000 { > status = "okay"; > - slot@0 { > - pinctrl-names = "default"; > - pinctrl-0 = <&sd3_clk &sd3_cmd &sd3_bus4>; > - }; > + pinctrl-names = "default"; > + pinctrl-0 = <&sd3_clk &sd3_cmd &sd3_bus4>; > }; > > i2c@12CD0000 { > diff --git a/arch/arm/boot/dts/exynos5260-xyref5260.dts b/arch/arm/boot/dts/exynos5260-xyref5260.dts > index 8c84ab2..a803b60 100644 > --- a/arch/arm/boot/dts/exynos5260-xyref5260.dts > +++ b/arch/arm/boot/dts/exynos5260-xyref5260.dts > @@ -69,7 +69,7 @@ > num-slots = <1>; > broken-cd; > bypass-smu; > - supports-highspeed; > + cap-mmc-highspeed; > supports-hs200-mode; /* 200 Mhz */ > card-detect-delay = <200>; > samsung,dw-mshc-ciu-div = <3>; > @@ -77,27 +77,19 @@ > samsung,dw-mshc-ddr-timing = <0 2>; > pinctrl-names = "default"; > pinctrl-0 = <&sd0_rdqs &sd0_clk &sd0_cmd &sd0_bus1 &sd0_bus4 &sd0_bus8>; > - > - slot@0 { > - reg = <0>; > - bus-width = <8>; > - }; > + bus-width = <8>; > }; > > &mmc_2 { > status = "okay"; > num-slots = <1>; > - supports-highspeed; > + cap-sd-highspeed; > card-detect-delay = <200>; > samsung,dw-mshc-ciu-div = <3>; > samsung,dw-mshc-sdr-timing = <2 3>; > samsung,dw-mshc-ddr-timing = <1 2>; > pinctrl-names = "default"; > pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus1 &sd2_bus4>; > - > - slot@0 { > - reg = <0>; > - bus-width = <4>; > - disable-wp; > - }; > + bus-width = <4>; > + disable-wp; > }; > diff --git a/arch/arm/boot/dts/exynos5410-smdk5410.dts b/arch/arm/boot/dts/exynos5410-smdk5410.dts > index 7275bbd..be3e025 100644 > --- a/arch/arm/boot/dts/exynos5410-smdk5410.dts > +++ b/arch/arm/boot/dts/exynos5410-smdk5410.dts > @@ -40,33 +40,25 @@ > &mmc_0 { > status = "okay"; > num-slots = <1>; > - supports-highspeed; > + cap-mmc-highspeed; > broken-cd; > card-detect-delay = <200>; > samsung,dw-mshc-ciu-div = <3>; > samsung,dw-mshc-sdr-timing = <2 3>; > samsung,dw-mshc-ddr-timing = <1 2>; > - > - slot@0 { > - reg = <0>; > - bus-width = <8>; > - }; > + bus-width = <8>; > }; > > &mmc_2 { > status = "okay"; > num-slots = <1>; > - supports-highspeed; > + cap-sd-highspeed; > card-detect-delay = <200>; > samsung,dw-mshc-ciu-div = <3>; > samsung,dw-mshc-sdr-timing = <2 3>; > samsung,dw-mshc-ddr-timing = <1 2>; > - > - slot@0 { > - reg = <0>; > - bus-width = <4>; > - disable-wp; > - }; > + bus-width = <4>; > + disable-wp; > }; > > &uart0 { > diff --git a/arch/arm/boot/dts/exynos5420-arndale-octa.dts b/arch/arm/boot/dts/exynos5420-arndale-octa.dts > index 434fd9d..70a559c 100644 > --- a/arch/arm/boot/dts/exynos5420-arndale-octa.dts > +++ b/arch/arm/boot/dts/exynos5420-arndale-octa.dts > @@ -50,7 +50,6 @@ > 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>; > @@ -58,16 +57,12 @@ > pinctrl-names = "default"; > pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus4 &sd0_bus8>; > vmmc-supply = <&ldo10_reg>; > - > - slot@0 { > - reg = <0>; > - bus-width = <8>; > - }; > + 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>; > @@ -75,11 +70,8 @@ > pinctrl-names = "default"; > pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>; > vmmc-supply = <&ldo10_reg>; > - > - slot@0 { > - reg = <0>; > - bus-width = <4>; > - }; > + bus-width = <4>; > + cap-sd-highspeed; > }; > > hsi2c_4: i2c@12CA0000 { > diff --git a/arch/arm/boot/dts/exynos5420-peach-pit.dts b/arch/arm/boot/dts/exynos5420-peach-pit.dts > index 228a6b1..7b1ed2c 100644 > --- a/arch/arm/boot/dts/exynos5420-peach-pit.dts > +++ b/arch/arm/boot/dts/exynos5420-peach-pit.dts > @@ -187,7 +187,7 @@ > num-slots = <1>; > broken-cd; > caps2-mmc-hs200-1_8v; > - supports-highspeed; > + cap-mmc-highspeed; > non-removable; > card-detect-delay = <200>; > clock-frequency = <400000000>; > @@ -196,17 +196,13 @@ > samsung,dw-mshc-ddr-timing = <0 2>; > pinctrl-names = "default"; > pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus4 &sd0_bus8>; > - > - slot@0 { > - reg = <0>; > - bus-width = <8>; > - }; > + bus-width = <8>; > }; > > &mmc_2 { > status = "okay"; > num-slots = <1>; > - supports-highspeed; > + cap-sd-highspeed; > card-detect-delay = <200>; > clock-frequency = <400000000>; > samsung,dw-mshc-ciu-div = <3>; > @@ -214,11 +210,7 @@ > samsung,dw-mshc-ddr-timing = <1 2>; > pinctrl-names = "default"; > pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>; > - > - slot@0 { > - reg = <0>; > - bus-width = <4>; > - }; > + bus-width = <4>; > }; > > > diff --git a/arch/arm/boot/dts/exynos5420-smdk5420.dts b/arch/arm/boot/dts/exynos5420-smdk5420.dts > index 6052aa9..8be3d7b 100644 > --- a/arch/arm/boot/dts/exynos5420-smdk5420.dts > +++ b/arch/arm/boot/dts/exynos5420-smdk5420.dts > @@ -76,34 +76,26 @@ > 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>; > samsung,dw-mshc-ddr-timing = <0 2>; > pinctrl-names = "default"; > pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus4 &sd0_bus8>; > - > - slot@0 { > - reg = <0>; > - bus-width = <8>; > - }; > + 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>; > samsung,dw-mshc-ddr-timing = <1 2>; > pinctrl-names = "default"; > pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>; > - > - slot@0 { > - reg = <0>; > - bus-width = <4>; > - }; > + bus-width = <4>; > + cap-sd-highspeed; > }; > > dp-controller@145B0000 { > diff --git a/arch/arm/boot/dts/exynos5800-peach-pi.dts b/arch/arm/boot/dts/exynos5800-peach-pi.dts > index f3ee48b..a587dd6 100644 > --- a/arch/arm/boot/dts/exynos5800-peach-pi.dts > +++ b/arch/arm/boot/dts/exynos5800-peach-pi.dts > @@ -185,7 +185,7 @@ > num-slots = <1>; > broken-cd; > caps2-mmc-hs200-1_8v; > - supports-highspeed; > + cap-mmc-highspeed; > non-removable; > card-detect-delay = <200>; > clock-frequency = <400000000>; > @@ -194,17 +194,13 @@ > samsung,dw-mshc-ddr-timing = <0 2>; > pinctrl-names = "default"; > pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus4 &sd0_bus8>; > - > - slot@0 { > - reg = <0>; > - bus-width = <8>; > - }; > + bus-width = <8>; > }; > > &mmc_2 { > status = "okay"; > num-slots = <1>; > - supports-highspeed; > + cap-sd-highspeed; > card-detect-delay = <200>; > clock-frequency = <400000000>; > samsung,dw-mshc-ciu-div = <3>; > @@ -212,11 +208,7 @@ > samsung,dw-mshc-ddr-timing = <1 2>; > pinctrl-names = "default"; > pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>; > - > - slot@0 { > - reg = <0>; > - bus-width = <4>; > - }; > + bus-width = <4>; > }; > > > -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html