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ARM: dts: exynos: replace mshc0 alias with mmc-ddr-1_8v property

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Previously, the mshc0 alias has been necessary so that
MMC_CAP_1_8V_DDR | MMC_CAP_8_BIT_DATA are set for mshc_0/mmc_0.
However, these capabilities should be described in the device tree so
that we do not have to rely on the alias.

The property mmc-ddr-1_8v replaces MMC_CAP_1_8V_DDR, while bus_width =
<8>, which is already set for all the mshc0/mmc0 nodes, replaces
MMC_CAP_8_BIT_DATA.

Also drop other mshc aliases as they are not needed.

Signed-off-by: Henrik Grimler <henrik@grimler.se>
Tested-by: Marek Szyprowski <m.szyprowski@samsung.com>
Link: https://lore.kernel.org/r/20230402144724.17839-2-henrik@grimler.se
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
This commit is contained in:
Henrik Grimler
2023-04-02 16:47:23 +02:00
committed by Krzysztof Kozlowski
parent 0e84f3493a
commit 37f9514e61
26 changed files with 22 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
arch/arm/boot/dts/exynos3250-artik5.dtsi
View File

@@ -321,6 +321,7 @@
vmmc-supply = <&ldo12_reg>;
clock-frequency = <100000000>;
max-frequency = <100000000>;
mmc-ddr-1_8v;
samsung,dw-mshc-ciu-div = <1>;
samsung,dw-mshc-sdr-timing = <0 1>;
samsung,dw-mshc-ddr-timing = <1 2>;

1
arch/arm/boot/dts/exynos3250-monk.dts
View File

@@ -443,6 +443,7 @@
vmmc-supply = <&vemmc_reg>;
clock-frequency = <100000000>;
max-frequency = <100000000>;
mmc-ddr-1_8v;
samsung,dw-mshc-ciu-div = <1>;
samsung,dw-mshc-sdr-timing = <0 1>;
samsung,dw-mshc-ddr-timing = <1 2>;

1
arch/arm/boot/dts/exynos3250-rinato.dts
View File

@@ -624,6 +624,7 @@
vmmc-supply = <&ldo12_reg>;
clock-frequency = <100000000>;
max-frequency = <100000000>;
mmc-ddr-1_8v;
samsung,dw-mshc-ciu-div = <1>;
samsung,dw-mshc-sdr-timing = <0 1>;
samsung,dw-mshc-ddr-timing = <1 2>;

3
arch/arm/boot/dts/exynos3250.dtsi
View File

@@ -28,9 +28,6 @@
aliases {
pinctrl0 = &pinctrl_0;
pinctrl1 = &pinctrl_1;
mshc0 = &mshc_0;
mshc1 = &mshc_1;
mshc2 = &mshc_2;
spi0 = &spi_0;
spi1 = &spi_1;
i2c0 = &i2c_0;

1
arch/arm/boot/dts/exynos4412-itop-scp-core.dtsi
View File

@@ -476,6 +476,7 @@
vmmc-supply = <&buck9_reg>;
broken-cd;
card-detect-delay = <200>;
mmc-ddr-1_8v;
samsung,dw-mshc-ciu-div = <3>;
samsung,dw-mshc-sdr-timing = <2 3>;
samsung,dw-mshc-ddr-timing = <1 2>;

1
arch/arm/boot/dts/exynos4412-midas.dtsi
View File

@@ -977,6 +977,7 @@
samsung,dw-mshc-ciu-div = <0>;
samsung,dw-mshc-sdr-timing = <2 3>;
samsung,dw-mshc-ddr-timing = <1 2>;
mmc-ddr-1_8v;
pinctrl-0 = <&sd4_clk &sd4_cmd &sd4_bus4 &sd4_bus8>;
pinctrl-names = "default";
status = "okay";

1
arch/arm/boot/dts/exynos4412-odroid-common.dtsi
View File

@@ -533,6 +533,7 @@
broken-cd;
card-detect-delay = <200>;
mmc-ddr-1_8v;
samsung,dw-mshc-ciu-div = <3>;
samsung,dw-mshc-sdr-timing = <2 3>;
samsung,dw-mshc-ddr-timing = <1 2>;

1
arch/arm/boot/dts/exynos4412-origen.dts
View File

@@ -498,6 +498,7 @@
broken-cd;
card-detect-delay = <200>;
mmc-ddr-1_8v;
samsung,dw-mshc-ciu-div = <3>;
samsung,dw-mshc-sdr-timing = <2 3>;
samsung,dw-mshc-ddr-timing = <1 2>;

1
arch/arm/boot/dts/exynos4412-p4note.dtsi
View File

@@ -693,6 +693,7 @@
samsung,dw-mshc-ciu-div = <0>;
samsung,dw-mshc-sdr-timing = <2 3>;
samsung,dw-mshc-ddr-timing = <1 2>;
mmc-ddr-1_8v;
pinctrl-0 = <&sd4_clk &sd4_cmd &sd4_bus4 &sd4_bus8>;
pinctrl-names = "default";
bus-width = <4>;

1
arch/arm/boot/dts/exynos4412.dtsi
View File

@@ -28,7 +28,6 @@
pinctrl3 = &pinctrl_3;
fimc-lite0 = &fimc_lite_0;
fimc-lite1 = &fimc_lite_1;
mshc0 = &mshc_0;
};
bus_acp: bus-acp {

1
arch/arm/boot/dts/exynos5250-arndale.dts
View File

@@ -589,6 +589,7 @@
pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus4 &sd0_bus8>;
bus-width = <8>;
cap-mmc-highspeed;
mmc-ddr-1_8v;
};
&mmc_2 {

1
arch/arm/boot/dts/exynos5250-smdk5250.dts
View File

@@ -350,6 +350,7 @@
pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus4 &sd0_bus8>;
bus-width = <8>;
cap-mmc-highspeed;
mmc-ddr-1_8v;
};
&mmc_2 {

1
arch/arm/boot/dts/exynos5250-snow-common.dtsi
View File

@@ -549,6 +549,7 @@
pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_cd &sd0_bus4 &sd0_bus8>;
bus-width = <8>;
cap-mmc-highspeed;
mmc-ddr-1_8v;
};
/* uSD card */

1
arch/arm/boot/dts/exynos5250-spring.dts
View File

@@ -431,6 +431,7 @@
pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_cd &sd0_bus4 &sd0_bus8>;
bus-width = <8>;
cap-mmc-highspeed;
mmc-ddr-1_8v;
};
/*

4
arch/arm/boot/dts/exynos5250.dtsi
View File

@@ -30,10 +30,6 @@
gsc1 = &gsc_1;
gsc2 = &gsc_2;
gsc3 = &gsc_3;
mshc0 = &mmc_0;
mshc1 = &mmc_1;
mshc2 = &mmc_2;
mshc3 = &mmc_3;
i2c4 = &i2c_4;
i2c5 = &i2c_5;
i2c6 = &i2c_6;

1
arch/arm/boot/dts/exynos5260-xyref5260.dts
View File

@@ -89,6 +89,7 @@
cap-mmc-highspeed;
mmc-hs200-1_8v;
card-detect-delay = <200>;
mmc-ddr-1_8v;
samsung,dw-mshc-ciu-div = <3>;
samsung,dw-mshc-sdr-timing = <0 4>;
samsung,dw-mshc-ddr-timing = <0 2>;

1
arch/arm/boot/dts/exynos5410-odroidxu.dts
View File

@@ -513,6 +513,7 @@
pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus1 &sd0_bus4 &sd0_bus8 &sd0_cd>;
bus-width = <8>;
cap-mmc-highspeed;
mmc-ddr-1_8v;
mmc-hs200-1_8v;
vmmc-supply = <&ldo20_reg>;
vqmmc-supply = <&ldo11_reg>;

1
arch/arm/boot/dts/exynos5410-smdk5410.dts
View File

@@ -61,6 +61,7 @@
cap-mmc-highspeed;
broken-cd;
card-detect-delay = <200>;
mmc-ddr-1_8v;
samsung,dw-mshc-ciu-div = <3>;
samsung,dw-mshc-sdr-timing = <2 3>;
samsung,dw-mshc-ddr-timing = <1 2>;

1
arch/arm/boot/dts/exynos5420-arndale-octa.dts
View File

@@ -778,6 +778,7 @@
status = "okay";
non-removable;
card-detect-delay = <200>;
mmc-ddr-1_8v;
samsung,dw-mshc-ciu-div = <3>;
samsung,dw-mshc-sdr-timing = <0 4>;
samsung,dw-mshc-ddr-timing = <0 2>;

1
arch/arm/boot/dts/exynos5420-galaxy-tab-common.dtsi
View File

@@ -604,6 +604,7 @@
bus-width = <8>;
cap-mmc-highspeed;
card-detect-delay = <200>;
mmc-ddr-1_8v;
mmc-hs200-1_8v;
non-removable;
pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus1 &sd0_bus4 &sd0_bus8>;

1
arch/arm/boot/dts/exynos5420-peach-pit.dts
View File

@@ -722,6 +722,7 @@
/* eMMC flash */
&mmc_0 {
status = "okay";
mmc-ddr-1_8v;
mmc-hs200-1_8v;
cap-mmc-highspeed;
non-removable;

1
arch/arm/boot/dts/exynos5420-smdk5420.dts
View File

@@ -355,6 +355,7 @@
status = "okay";
broken-cd;
card-detect-delay = <200>;
mmc-ddr-1_8v;
samsung,dw-mshc-ciu-div = <3>;
samsung,dw-mshc-sdr-timing = <0 4>;
samsung,dw-mshc-ddr-timing = <0 2>;

3
arch/arm/boot/dts/exynos5420.dtsi
View File

@@ -19,9 +19,6 @@
compatible = "samsung,exynos5420", "samsung,exynos5";
aliases {
mshc0 = &mmc_0;
mshc1 = &mmc_1;
mshc2 = &mmc_2;
pinctrl0 = &pinctrl_0;
pinctrl1 = &pinctrl_1;
pinctrl2 = &pinctrl_2;

1
arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi
View File

@@ -472,6 +472,7 @@
pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus1 &sd0_bus4 &sd0_bus8 &sd0_cd &sd0_rclk>;
bus-width = <8>;
cap-mmc-highspeed;
mmc-ddr-1_8v;
mmc-hs200-1_8v;
mmc-hs400-1_8v;
max-frequency = <200000000>;

1
arch/arm/boot/dts/exynos5422-samsung-k3g.dts
View File

@@ -597,6 +597,7 @@
/* eMMC flash */
&mmc_0 {
status = "okay";
mmc-ddr-1_8v;
mmc-hs200-1_8v;
cap-mmc-highspeed;
non-removable;

1
arch/arm/boot/dts/exynos5800-peach-pi.dts
View File

@@ -703,6 +703,7 @@
/* eMMC flash */
&mmc_0 {
status = "okay";
mmc-ddr-1_8v;
mmc-hs200-1_8v;
mmc-hs400-1_8v;
cap-mmc-highspeed;