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ARM: rk3228: dts: add SDCard/SDIO/eMMC DTS node for RK3228 SDK board

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Change-Id: I32b778c73a7aeb9461c462b0328f98eca0a06fdc
Signed-off-by: xiaoyao <xiaoyao@rock-chips.com>
This commit is contained in:
xiaoyao
2015-10-15 17:02:17 +08:00
parent 2cb01afbb1
commit 5838ee16b4
1 changed files with 35 additions and 0 deletions
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35
arch/arm/boot/dts/rk3228-sdk.dts
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@@ -11,3 +11,38 @@
status = "disabled";
};
};
&emmc {
clock-frequency = <50000000>;
clock-freq-min-max = <400000 50000000>;
supports-highspeed;
supports-emmc;
bootpart-no-access;
supports-DDR_MODE;
ignore-pm-notify;
keep-power-in-suspend;
status = "okay";
};
&sdmmc {
clock-frequency = <37500000>;
clock-freq-min-max = <400000 37500000>;
supports-highspeed;
supports-sd;
broken-cd;
card-detect-delay = <200>;
ignore-pm-notify;
keep-power-in-suspend;
status = "okay";
};
&sdio {
clock-frequency = <37500000>;
clock-freq-min-max = <200000 37500000>;
supports-highspeed;
supports-sdio;
ignore-pm-notify;
keep-power-in-suspend;
cap-sdio-irq;
status = "okay";
};