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ARM: dts: i.MX51: imx51-digi-connectcore: Enable ESDHC1

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This patch adds definitions for ESDHC1 for Digi Connectore SOM & JSK.
This interface can be used to boot a module.

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Alexander Shiyan 2018-12-23 09:03:41 +03:00 committed by Shawn Guo
parent 1fded78a67
commit 526f56a359
2 changed files with 19 additions and 0 deletions
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4
arch/arm/boot/dts/imx51-digi-connectcore-jsk.dts
View File

@ -21,6 +21,10 @@ chosen {
};
};
&esdhc1 {
status = "okay";
};
&owire {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_owire>;

15
arch/arm/boot/dts/imx51-digi-connectcore-som.dtsi
View File

@ -145,6 +145,13 @@ pwgt2spi_reg: pwgt2spi {
};
};
&esdhc1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_esdhc1>;
max-frequency = <50000000>;
bus-width = <1>;
};
&esdhc2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_esdhc2>;
@ -234,6 +241,14 @@ MX51_PAD_CSPI1_SS0__GPIO4_24 0x85 /* CS0 */
>;
};
pinctrl_esdhc1: esdhc1grp {
fsl,pins = <
MX51_PAD_SD1_CLK__SD1_CLK 0x400021d5
MX51_PAD_SD1_CMD__SD1_CMD 0x400020d5
MX51_PAD_SD1_DATA0__SD1_DATA0 0x400020d5
>;
};
pinctrl_esdhc2: esdhc2grp {
fsl,pins = <
MX51_PAD_SD2_CMD__SD2_CMD 0x400020d5