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ARM: dts: at91: sama7g5ek: enable sdmmc0 with pinctrl

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Enable sdmmc0 on this board. A non-removable eMMC is connected on this
block.
Configure pincontrol accordingly.

Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
This commit is contained in:
Eugen Hristev 2020-07-30 15:52:51 +03:00
parent 523c10c1fd
commit 7f4c89cc5c
1 changed files with 30 additions and 0 deletions
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30
arch/arm/dts/sama7g5ek.dts
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@ -36,6 +36,15 @@
ahb {
apb {
sdmmc0: sdio-host@e1204000 {
bus-width = <8>;
non-removable;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_sdmmc0_cmd_data_default
&pinctrl_sdmmc0_ck_rstn_ds_cd_default>;
status = "okay";
};
sdmmc1: sdio-host@e1208000 {
bus-width = <4>;
pinctrl-names = "default";
@ -86,6 +95,27 @@
bias-disable;
};
pinctrl_sdmmc0_cmd_data_default: sdmmc0_cmd_data_default {
pinmux = <PIN_PA1__SDMMC0_CMD>,
<PIN_PA3__SDMMC0_DAT0>,
<PIN_PA4__SDMMC0_DAT1>,
<PIN_PA5__SDMMC0_DAT2>,
<PIN_PA6__SDMMC0_DAT3>,
<PIN_PA7__SDMMC0_DAT4>,
<PIN_PA8__SDMMC0_DAT5>,
<PIN_PA9__SDMMC0_DAT6>,
<PIN_PA10__SDMMC0_DAT7>;
bias-pull-up;
};
pinctrl_sdmmc0_ck_rstn_ds_cd_default: sdmmc0_ck_rstn_ds_cd_default {
pinmux = <PIN_PA0__SDMMC0_CK>,
<PIN_PA2__SDMMC0_RSTN>,
<PIN_PA11__SDMMC0_DS>,
<PIN_PA14__SDMMC0_CD>;
bias-pull-up;
};
pinctrl_sdmmc1_cmd_data_default: sdmmc1_cmd_data_default {
pinmux = <PIN_PB29__SDMMC1_CMD>,
<PIN_PB31__SDMMC1_DAT0>,