Commit 4671f9cf authored Feb 04, 2020 by Yangbo Lu Committed by Shawn Guo Feb 14, 2020

arm64: dts: ls1088a: support eMMC HS200 speed mode for RDB board



This patch is to add eMMC HS200 speed mode support on ls1088ardb
whose controller and peripheral circut support such capability.
And clocks dts property is needed for driver to get peripheral
clock value used for this speed mode.

Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

parent ea38ca9a

arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts

+1 −0

Original line number	Diff line number	Diff line
		@@ -83,6 +83,7 @@
		};

		&esdhc {
		mmc-hs200-1_8v;
		status = "okay";
		};

arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi

+1 −0

Original line number	Diff line number	Diff line
		@@ -393,6 +393,7 @@
		reg = <0x0 0x2140000 0x0 0x10000>;
		interrupts = <0 28 0x4>; /* Level high type */
		clock-frequency = <0>;
		clocks = <&clockgen 2 1>;
		voltage-ranges = <1800 1800 3300 3300>;
		sdhci,auto-cmd12;
		little-endian;

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