diff options
| author | Patrice Chotard <patrice.chotard@st.com> | 2017-12-12 09:49:45 +0100 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2018-01-10 08:05:48 -0500 |
| commit | 45be08822fc15d34b93e6bcf69614c69dbed35b1 (patch) | |
| tree | 266c563c4bd8f1203a23f87201e044e73223cf04 /arch/arm/dts/stm32f469-disco.dts | |
| parent | c0cdd5adc81d4b5cd0c870fe58c863ab37fd7f89 (diff) | |
ARM: DTS: stm32: add SDIO controller support for stm32f469-disco
STM32F469 SoC uses an arm_pl180_mmci SDIO controller.
Signed-off-by: Andrea Merello <andrea.merello@gmail.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Diffstat (limited to 'arch/arm/dts/stm32f469-disco.dts')
| -rw-r--r-- | arch/arm/dts/stm32f469-disco.dts | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/arch/arm/dts/stm32f469-disco.dts b/arch/arm/dts/stm32f469-disco.dts index 67b19dcb897..3ecef286736 100644 --- a/arch/arm/dts/stm32f469-disco.dts +++ b/arch/arm/dts/stm32f469-disco.dts @@ -61,6 +61,13 @@ serial0 = &usart3; }; + mmc_vcard: mmc_vcard { + compatible = "regulator-fixed"; + regulator-name = "mmc_vcard"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + soc { dma-ranges = <0xc0000000 0x0 0x10000000>; }; @@ -115,6 +122,15 @@ }; }; +&sdio { + status = "okay"; + vmmc-supply = <&mmc_vcard>; + pinctrl-names = "default", "opendrain"; + pinctrl-0 = <&sdio_pins>; + pinctrl-1 = <&sdio_pins_od>; + bus-width = <4>; +}; + &usart3 { pinctrl-0 = <&usart3_pins_a>; pinctrl-names = "default"; |