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arm64: dts: rockchip: add sdmmc support for px5-evb

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px5-evb has one sdmmc slot, so we could support sdmmc.

Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

(cherry-picked from git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
 commit 41a603b933)

Change-Id: I3f4edbeefb39516d814d54b6583e2ada5505ab75
Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com>
This commit is contained in:
Shawn Lin
2016-09-22 12:02:18 +08:00
committed by Jianqun Xu
parent fc7cdfe977
commit d37beb1454
1 changed files with 18 additions and 0 deletions
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18
arch/arm64/boot/dts/rockchip/rk3368-px5-evb.dts
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@@ -273,6 +273,24 @@
};
};
&sdmmc {
status = "okay";
bus-width = <4>;
cap-mmc-highspeed;
cap-sd-highspeed;
card-detect-delay = <200>;
no-emmc;
no-sdio;
num-slots = <1>;
sd-uhs-sdr12;
sd-uhs-sdr25;
pinctrl-names = "default";
pinctrl-0 = <&sdmmc_clk>, <&sdmmc_cmd>, <&sdmmc_bus4>, <&sdmmc_cd>;
rockchip,default-sample-phase = <90>;
vmmc-supply = <&vcc_sd>;
vqmmc-supply = <&vccio_sd>;
};
&tsadc {
status = "okay";
rockchip,hw-tshut-mode = <0>; /* CRU */