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ARM: dts: unuse the slot-node and deprecate the supports-highspeed for dw-mmc in exynos 

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>
[kgene.kim@samsung.com: rebased exynos5250-snow changes]
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
This commit is contained in:
Jaehoon Chung 2014-08-18 11:55:32 -05:00 committed by Kukjin Kim
parent 5fbc3f20d0
commit aaa25a5a33
12 changed files with 49 additions and 137 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
arch/arm/boot/dts/exynos4412-odroid-common.dtsi
View File

@ -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 {

8
arch/arm/boot/dts/exynos4412-origen.dts
View File

@ -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 {

8
arch/arm/boot/dts/exynos4412-trats2.dts
View File

@ -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 {

18
arch/arm/boot/dts/exynos5250-arndale.dts
View File

@ -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 {

18
arch/arm/boot/dts/exynos5250-smdk5250.dts
View File

@ -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 {

26
arch/arm/boot/dts/exynos5250-snow.dts
View File

@ -563,7 +563,6 @@
&mmc_0 {
status = "okay";
num-slots = <1>;
supports-highspeed;
broken-cd;
card-detect-delay = <200>;
samsung,dw-mshc-ciu-div = <3>;
@ -571,29 +570,22 @@
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_2 {
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>;
wp-gpios = <&gpc2 1 0>;
};
bus-width = <4>;
wp-gpios = <&gpc2 1 0>;
cap-sd-highspeed;
};
/*
@ -603,7 +595,6 @@
&mmc_3 {
status = "okay";
num-slots = <1>;
supports-highspeed;
broken-cd;
card-detect-delay = <200>;
samsung,dw-mshc-ciu-div = <3>;
@ -611,11 +602,8 @@
samsung,dw-mshc-ddr-timing = <1 2>;
pinctrl-names = "default";
pinctrl-0 = <&sd3_clk &sd3_cmd &sd3_bus4>;
slot@0 {
reg = <0>;
bus-width = <4>;
};
bus-width = <4>;
cap-sd-highspeed;
};
&pinctrl_0 {

18
arch/arm/boot/dts/exynos5260-xyref5260.dts
View File

@ -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;
};

18
arch/arm/boot/dts/exynos5410-smdk5410.dts
View File

@ -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 {

16
arch/arm/boot/dts/exynos5420-arndale-octa.dts
View File

@ -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 {

16
arch/arm/boot/dts/exynos5420-peach-pit.dts
View File

@ -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>;
};

16
arch/arm/boot/dts/exynos5420-smdk5420.dts
View File

@ -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 {

16
arch/arm/boot/dts/exynos5800-peach-pi.dts
View File

@ -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>;
};