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arm64: allwinner: dts: h6: fix Pine H64 MMC bus width

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Currently the enabled MMC controllers on Pine H64 do not have bus-width
set, which make them fall back to 1-bit mode and become quite slow.

Fix this by add the corresponding bus-width properties.

Fixes: ecbd611882 ("arm64: allwinner: h6: enable MMC0/2 on Pine H64")
Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
This commit is contained in:
Icenowy Zheng 2018-07-26 12:48:05 +08:00 • committed by Maxime Ripard
parent 5b394b2ddf
commit d177c8b61d
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GPG key ID: D2B4C094214DAF74
1 changed files with 2 additions and 0 deletions
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2
arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts
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@ -46,6 +46,7 @@
pinctrl-0 = <&mmc0_pins>;
vmmc-supply = <&reg_cldo1>;
cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>;
bus-width = <4>;
status = "okay";
};
@ -56,6 +57,7 @@
vqmmc-supply = <&reg_bldo2>;
non-removable;
cap-mmc-hw-reset;
bus-width = <8>;
status = "okay";
};