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ARM: dts: at91: sama7g5ek: add pinctrl for sdmmc1 and flx3

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Add pinctrl for sdmmc1 and flx3.

Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
This commit is contained in:
Eugen Hristev 2020-06-04 10:38:49 +03:00
parent 47a13af586
commit 7d41a8da84
2 changed files with 34 additions and 0 deletions
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4
arch/arm/dts/sama7g5ek-u-boot.dtsi
View File

@ -39,6 +39,10 @@
};
};
&pinctrl_flx3_default {
u-boot,dm-pre-reloc;
};
&pit64b0 {
u-boot,dm-pre-reloc;
};

30
arch/arm/dts/sama7g5ek.dts
View File

@ -38,12 +38,42 @@
apb {
sdmmc1: sdio-host@e1208000 {
bus-width = <4>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_sdmmc1_cmd_data_default
&pinctrl_sdmmc1_ck_cd_rstn_vddsel_default>;
status = "okay";
};
uart0: serial@e1824200 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_flx3_default>;
status = "okay";
};
};
};
};
&pinctrl {
pinctrl_flx3_default: flx3_default {
pinmux = <PIN_PD16__FLEXCOM3_IO0>,
<PIN_PD17__FLEXCOM3_IO1>;
bias-disable;
};
pinctrl_sdmmc1_cmd_data_default: sdmmc1_cmd_data_default {
pinmux = <PIN_PB29__SDMMC1_CMD>,
<PIN_PB31__SDMMC1_DAT0>,
<PIN_PC0__SDMMC1_DAT1>,
<PIN_PC1__SDMMC1_DAT2>,
<PIN_PC2__SDMMC1_DAT3>;
bias-pull-up;
};
pinctrl_sdmmc1_ck_cd_rstn_vddsel_default: sdmmc1_ck_cd_rstn_vddsel_default {
pinmux = <PIN_PB30__SDMMC1_CK>,
<PIN_PB28__SDMMC1_RSTN>,
<PIN_PC5__SDMMC1_1V8SEL>,
<PIN_PC4__SDMMC1_CD>;
bias-pull-up;
};
};