diff options
| author | Eugen Hristev <[email protected]> | 2020-06-04 10:38:49 +0300 |
|---|---|---|
| committer | Eugen Hristev <[email protected]> | 2021-01-07 09:44:15 +0200 |
| commit | 7d41a8da8480f549d60ff318a9d879ec26579759 (patch) | |
| tree | f5370ef18ddfd75f35bc4f340cebfb0b0467301b | |
| parent | 47a13af5863504cd97998e3778e35038fb5bd982 (diff) | |
ARM: dts: at91: sama7g5ek: add pinctrl for sdmmc1 and flx3
Add pinctrl for sdmmc1 and flx3.
Signed-off-by: Eugen Hristev <[email protected]>
| -rw-r--r-- | arch/arm/dts/sama7g5ek-u-boot.dtsi | 4 | ||||
| -rw-r--r-- | arch/arm/dts/sama7g5ek.dts | 30 |
2 files changed, 34 insertions, 0 deletions
diff --git a/arch/arm/dts/sama7g5ek-u-boot.dtsi b/arch/arm/dts/sama7g5ek-u-boot.dtsi index 4af4d1bb5bc..5e1a0d53a53 100644 --- a/arch/arm/dts/sama7g5ek-u-boot.dtsi +++ b/arch/arm/dts/sama7g5ek-u-boot.dtsi @@ -39,6 +39,10 @@ }; }; +&pinctrl_flx3_default { + u-boot,dm-pre-reloc; +}; + &pit64b0 { u-boot,dm-pre-reloc; }; diff --git a/arch/arm/dts/sama7g5ek.dts b/arch/arm/dts/sama7g5ek.dts index 03c7aa07ea4..a9190bfcb33 100644 --- a/arch/arm/dts/sama7g5ek.dts +++ b/arch/arm/dts/sama7g5ek.dts @@ -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; + }; +}; |