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ARM: dts: rockchip: improve bus speed of eMMC for rk3229-gva.

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add mmc hs200/ddr mode support and increase the max clock frequence.

Change-Id: I7e81dfaf364d88a3e8bf0278a8f771a8179c6627
Signed-off-by: Wenping Zhang <wenping.zhang@rock-chips.com>
This commit is contained in:
Wenping Zhang
2017-10-13 10:56:48 +08:00
committed by Huang, Tao
parent d7155171cb
commit ae4ed36190
1 changed files with 6 additions and 0 deletions
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6
arch/arm/boot/dts/rk3229-gva-sdk.dts
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@@ -131,6 +131,12 @@
};
&emmc {
max-frequency = <150000000>;
cap-mmc-highspeed;
mmc-ddr-1_8v;
mmc-hs200-1_8v;
non-removable;
supports-emmc;
status = "okay";
};