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Commit 6557a16c authored by Yangbo Lu's avatar Yangbo Lu Committed by Shawn Guo
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arm64: dts: ls208xa: support SD UHS-I on RDB and eMMC HS200 on QDS 



This patch is to enable SD UHS-I mode on LS208xRDB and eMMC HS200
mode on LS208xQDS in dts. Also, the eSDHC peripheral clock must be
used instead of platform clock to support these modes.

Signed-off-by: default avatarYangbo Lu <yangbo.lu@nxp.com>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent a87b843d

arch/arm64/boot/dts/freescale/fsl-ls208xa-qds.dtsi

+1 −0
Original line number Diff line number Diff line
@@ -46,6 +46,7 @@ 
 */



&esdhc {

	mmc-hs200-1_8v;

	status = "okay";

};

arch/arm64/boot/dts/freescale/fsl-ls208xa-rdb.dtsi

+4 −0
Original line number Diff line number Diff line
@@ -46,6 +46,10 @@ 
 */



&esdhc {

	sd-uhs-sdr104;

	sd-uhs-sdr50;

	sd-uhs-sdr25;

	sd-uhs-sdr12;

	status = "okay";

};

arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi

+1 −1
Original line number Diff line number Diff line
@@ -472,7 +472,7 @@ 
			compatible = "fsl,ls2080a-esdhc", "fsl,esdhc";

			reg = <0x0 0x2140000 0x0 0x10000>;

			interrupts = <0 28 0x4>; /* Level high type */

			clock-frequency = <0>;	/* Updated by bootloader */

			clocks = <&clockgen 4 1>;

			voltage-ranges = <1800 1800 3300 3300>;

			sdhci,auto-cmd12;

			little-endian;