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Commit a87b843d authored by Yangbo Lu's avatar Yangbo Lu Committed by Shawn Guo
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arm64: dts: ls1046a: support SD UHS-I and eMMC HS200 on RDB 



This patch is to enable SD UHS-I mode and eMMC HS200 mode on
LS1046ARDB 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 9f6c2098

arch/arm64/boot/dts/freescale/fsl-ls1046a-rdb.dts

+8 −0
Original line number Diff line number Diff line
@@ -72,6 +72,14 @@ 
	status = "okay";

};



&esdhc {

	mmc-hs200-1_8v;

	sd-uhs-sdr104;

	sd-uhs-sdr50;

	sd-uhs-sdr25;

	sd-uhs-sdr12;

};



&i2c0 {

	status = "okay";

arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi

+2 −2
Original line number Diff line number Diff line
@@ -210,10 +210,10 @@ 
		};



		esdhc: esdhc@1560000 {

			compatible = "fsl,esdhc";

			compatible = "fsl,ls1046a-esdhc", "fsl,esdhc";

			reg = <0x0 0x1560000 0x0 0x10000>;

			interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>;

			clock-frequency = <0>;

			clocks = <&clockgen 2 1>;

			voltage-ranges = <1800 1800 3300 3300>;

			sdhci,auto-cmd12;

			big-endian;