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arm64: dts: uniphier: add SD controller nodes

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Add SD controller nodes for LD20 and PXs3.
LD20 does not support the UHS mode, while PXs3 supports it.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
This commit is contained in:
Masahiro Yamada 2018-10-03 07:59:51 +09:00
parent b0a6261fc0
commit 84a9c4d559
3 changed files with 36 additions and 0 deletions
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14
arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi
View File

@ -572,6 +572,20 @@
cdns,phy-dll-delay-sdclk-hsmmc = <21>;
};
sd: sdhc@5a400000 {
compatible = "socionext,uniphier-sd-v3.1.1";
status = "disabled";
reg = <0x5a400000 0x800>;
interrupts = <0 76 4>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_sd>;
clocks = <&sd_clk 0>;
reset-names = "host";
resets = <&sd_rst 0>;
bus-width = <4>;
cap-sd-highspeed;
};
soc_glue: soc-glue@5f800000 {
compatible = "socionext,uniphier-ld20-soc-glue",
"simple-mfd", "syscon";

4
arch/arm64/boot/dts/socionext/uniphier-pxs3-ref.dts
View File

@ -75,6 +75,10 @@
status = "okay";
};
&sd {
status = "okay";
};
&eth0 {
status = "okay";
phy-handle = <&ethphy0>;

18
arch/arm64/boot/dts/socionext/uniphier-pxs3.dtsi
View File

@ -363,6 +363,24 @@
cdns,phy-dll-delay-sdclk-hsmmc = <21>;
};
sd: sdhc@5a400000 {
compatible = "socionext,uniphier-sd-v3.1.1";
status = "disabled";
reg = <0x5a400000 0x800>;
interrupts = <0 76 4>;
pinctrl-names = "default", "uhs";
pinctrl-0 = <&pinctrl_sd>;
pinctrl-1 = <&pinctrl_sd_uhs>;
clocks = <&sd_clk 0>;
reset-names = "host";
resets = <&sd_rst 0>;
bus-width = <4>;
cap-sd-highspeed;
sd-uhs-sdr12;
sd-uhs-sdr25;
sd-uhs-sdr50;
};
soc_glue: soc-glue@5f800000 {
compatible = "socionext,uniphier-pxs3-soc-glue",
"simple-mfd", "syscon";