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arm64: dts: ls1028a: Add esdhc node in dts 

This patch is to add esdhc node and enable SD UHS-I,
eMMC HS200 for ls1028ardb/ls1028aqds board.

Signed-off-by: Ashish Kumar <Ashish.Kumar@nxp.com>
Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
Signed-off-by: Yinbo Zhu <yinbo.zhu@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Ashish Kumar 2019-08-15 11:39:01 +08:00 committed by Shawn Guo
parent 81f36887ea
commit 491d3a3fc1
3 changed files with 48 additions and 0 deletions
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8
arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts
View File

@ -95,6 +95,14 @@
status = "okay";
};
&esdhc {
status = "okay";
};
&esdhc1 {
status = "okay";
};
&i2c0 {
status = "okay";

13
arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts
View File

@ -83,6 +83,19 @@
};
};
&esdhc {
sd-uhs-sdr104;
sd-uhs-sdr50;
sd-uhs-sdr25;
sd-uhs-sdr12;
status = "okay";
};
&esdhc1 {
mmc-hs200-1_8v;
status = "okay";
};
&i2c0 {
status = "okay";

27
arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
View File

@ -254,6 +254,33 @@
status = "disabled";
};
esdhc: mmc@2140000 {
compatible = "fsl,ls1028a-esdhc", "fsl,esdhc";
reg = <0x0 0x2140000 0x0 0x10000>;
interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
clock-frequency = <0>; /* fixed up by bootloader */
clocks = <&clockgen 2 1>;
voltage-ranges = <1800 1800 3300 3300>;
sdhci,auto-cmd12;
little-endian;
bus-width = <4>;
status = "disabled";
};
esdhc1: mmc@2150000 {
compatible = "fsl,ls1028a-esdhc", "fsl,esdhc";
reg = <0x0 0x2150000 0x0 0x10000>;
interrupts = <GIC_SPI 63 IRQ_TYPE_LEVEL_HIGH>;
clock-frequency = <0>; /* fixed up by bootloader */
clocks = <&clockgen 2 1>;
voltage-ranges = <1800 1800 3300 3300>;
sdhci,auto-cmd12;
broken-cd;
little-endian;
bus-width = <4>;
status = "disabled";
};
duart0: serial@21c0500 {
compatible = "fsl,ns16550", "ns16550a";
reg = <0x00 0x21c0500 0x0 0x100>;