diff mbox

[PATCHv10,3/5] ARM: dts: exynos: unuse the slot-node and deprecate the supports-highspeed for dw-mmc

Message ID 1407397082-32495-4-git-send-email-jh80.chung@samsung.com (mailing list archive)
State New, archived
Headers show

Commit Message

Jaehoon Chung Aug. 7, 2014, 7:38 a.m. UTC
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@samsung.com>
Reviewed-by: Tushar Behera <trblinux@gmail.com>
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Tested-by: Sachin Kamat <sachin.kamat@samsung.com>
---
 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(-)

Comments

Jaehoon Chung Aug. 18, 2014, 12:23 p.m. UTC | #1
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@samsung.com>
> Reviewed-by: Tushar Behera <trblinux@gmail.com>
> Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
> Tested-by: Sachin Kamat <sachin.kamat@samsung.com>
> ---
>  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>;
>  };
>  
>  
>
Andreas Färber Aug. 18, 2014, 2:10 p.m. UTC | #2
Hi Jaehoon,

Am 18.08.2014 14:23, schrieb Jaehoon Chung:
> 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?

It isn't applied in his tree:

http://git.kernel.org/cgit/linux/kernel/git/kgene/linux-samsung.git/

In fact Kukjin has not applied any patches for 3 weeks now, which likely
means he's on vacation. I am hoping he will review this and the other
pending conflicting patches to decide on a merge order and fix any
trivial conflicts himself. ;)

Cheers,
Andreas
Kim Kukjin Aug. 18, 2014, 4:54 p.m. UTC | #3
On 08/18/14 09:10, Andreas Färber wrote:
> Hi Jaehoon,
>
> Am 18.08.2014 14:23, schrieb Jaehoon Chung:
>> 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?
>
> It isn't applied in his tree:
>
> http://git.kernel.org/cgit/linux/kernel/git/kgene/linux-samsung.git/
>
> In fact Kukjin has not applied any patches for 3 weeks now, which likely
> means he's on vacation. I am hoping he will review this and the other
> pending conflicting patches to decide on a merge order and fix any
> trivial conflicts himself. ;)
>
Oh, I thought it has been queued in previous merge window with my ack.

OK, I've applied this in my tree for 3.18.

Thanks,
Kukjin
Andreas Färber Aug. 18, 2014, 5:06 p.m. UTC | #4
Am 18.08.2014 18:54, schrieb Kukjin Kim:
> On 08/18/14 09:10, Andreas Färber wrote:
>> Hi Jaehoon,
>>
>> Am 18.08.2014 14:23, schrieb Jaehoon Chung:
>>> 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?
>>
>> It isn't applied in his tree:
>>
>> http://git.kernel.org/cgit/linux/kernel/git/kgene/linux-samsung.git/
>>
>> In fact Kukjin has not applied any patches for 3 weeks now, which likely
>> means he's on vacation. I am hoping he will review this and the other
>> pending conflicting patches to decide on a merge order and fix any
>> trivial conflicts himself. ;)
>>
> Oh, I thought it has been queued in previous merge window with my ack.
> 
> OK, I've applied this in my tree for 3.18.

So, are you dropping the snow mmc pinctrl patch Doug asked you to queue
before this one, and are you merging this with my exynos5250
cros-common/style cleanups yourself or do I need yet another respin?

Andreas
Kim Kukjin Aug. 18, 2014, 5:40 p.m. UTC | #5
On 08/18/14 12:06, Andreas Färber wrote:
> Am 18.08.2014 18:54, schrieb Kukjin Kim:
>> On 08/18/14 09:10, Andreas Färber wrote:
>>> Hi Jaehoon,
>>>
>>> Am 18.08.2014 14:23, schrieb Jaehoon Chung:
>>>> 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?
>>>
>>> It isn't applied in his tree:
>>>
>>> http://git.kernel.org/cgit/linux/kernel/git/kgene/linux-samsung.git/
>>>
>>> In fact Kukjin has not applied any patches for 3 weeks now, which likely
>>> means he's on vacation. I am hoping he will review this and the other
>>> pending conflicting patches to decide on a merge order and fix any
>>> trivial conflicts himself. ;)
>>>
>> Oh, I thought it has been queued in previous merge window with my ack.
>>
>> OK, I've applied this in my tree for 3.18.
>
> So, are you dropping the snow mmc pinctrl patch Doug asked you to queue
> before this one, and are you merging this with my exynos5250
> cros-common/style cleanups yourself or do I need yet another respin?
>
Hi Andreas,

Thanks for your gentle reminder and I think I can handle it when I apply 
it in my tree :)

Note I will check them today and if any problems, I'll let you know.

- Kukjin
Jaehoon Chung Aug. 19, 2014, 3:52 a.m. UTC | #6
Hi, Kukjin

On 08/19/2014 01:54 AM, Kukjin Kim wrote:
> On 08/18/14 09:10, Andreas Färber wrote:
>> Hi Jaehoon,
>>
>> Am 18.08.2014 14:23, schrieb Jaehoon Chung:
>>> 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?
>>
>> It isn't applied in his tree:
>>
>> http://git.kernel.org/cgit/linux/kernel/git/kgene/linux-samsung.git/
>>
>> In fact Kukjin has not applied any patches for 3 weeks now, which likely
>> means he's on vacation. I am hoping he will review this and the other
>> pending conflicting patches to decide on a merge order and fix any
>> trivial conflicts himself. ;)
>>
> Oh, I thought it has been queued in previous merge window with my ack.
> 
> OK, I've applied this in my tree for 3.18.

Thanks!

Best Regards,
Jaehoon Chung
> 
> Thanks,
> Kukjin
>
diff mbox

Patch

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>;
 };