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Commit e536d27e authored Nov 01, 2018 by Niklas Söderlund Committed by Simon Horman Feb 08, 2019

arm64: dts: renesas: enable HS400 on R-Car Gen3



Successfully tested on H3 ES2.0 and M3-N ES1.0.
Transfer rates where >160MB/s for H3 and >200MB/s for M3-N.

Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Tested-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

parent 6b170cd3

arch/arm64/boot/dts/renesas/salvator-common.dtsi

+1 −0

Original line number	Original line	Diff line number	Diff line
	@@ -764,6 +764,7 @@
	vqmmc-supply = <&reg_1p8v>;		vqmmc-supply = <&reg_1p8v>;
	bus-width = <8>;		bus-width = <8>;
	mmc-hs200-1_8v;		mmc-hs200-1_8v;
			mmc-hs400-1_8v;
	non-removable;		non-removable;
	fixed-emmc-driver-type = <1>;		fixed-emmc-driver-type = <1>;
	status = "okay";		status = "okay";

arch/arm64/boot/dts/renesas/ulcb.dtsi

+1 −0

Original line number	Original line	Diff line number	Diff line
	@@ -463,6 +463,7 @@
	vqmmc-supply = <&reg_1p8v>;		vqmmc-supply = <&reg_1p8v>;
	bus-width = <8>;		bus-width = <8>;
	mmc-hs200-1_8v;		mmc-hs200-1_8v;
			mmc-hs400-1_8v;
	non-removable;		non-removable;
	status = "okay";		status = "okay";
	};		};