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ARM: dts: uniphier: add SD controller node for PH1-LD20 

PH1-LD20 does not support 1.8V signaling for SD card; only Default
Speed and High Speed (up to 50MHz) with 3.3V signaling is supported.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
utp
Masahiro Yamada 2016-04-21 14:43:20 +09:00
parent 2386969808
commit 3d970876db
1 changed files with 17 additions and 0 deletions
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17
arch/arm/dts/uniphier-ph1-ld20.dtsi
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@ -226,6 +226,23 @@
reg = <0x59801000 0x400>;
};
mio: mioctrl@59810000 {
compatible = "socionext,ph1-ld20-mioctrl";
reg = <0x59810000 0x800>;
#clock-cells = <1>;
};
sd: sdhc@5a400000 {
compatible = "socionext,uniphier-sdhc";
status = "disabled";
reg = <0x5a400000 0x800>;
interrupts = <0 76 4>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_sd>;
clocks = <&mio 0>;
bus-width = <4>;
};
pinctrl: pinctrl@5f801000 {
compatible = "socionext,ph1-ld20-pinctrl", "syscon";
reg = <0x5f801000 0xe00>;