diff options
| author | Patrice Chotard <patrice.chotard@st.com> | 2017-10-03 15:54:56 +0200 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2017-10-08 16:19:56 -0400 |
| commit | eccac3e12030e501fdbc780f7f0ef85e0dc01ca2 (patch) | |
| tree | 7cd4ef2b5942edf2430c2383dbb7530f353a336e /arch/arm/dts/stm32h743.dtsi | |
| parent | ca4abdcdfa8b2ff30d86e93294a38e3fbaaef242 (diff) | |
| download | u-boot-eccac3e12030e501fdbc780f7f0ef85e0dc01ca2.tar.gz | |
ARM: DTS: stm32: add SDMMC support for stm32h743 disco
Add pinctrl and sdmmc nodes to add MMC support for
STM32H743 discovery board.
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Diffstat (limited to 'arch/arm/dts/stm32h743.dtsi')
| -rw-r--r-- | arch/arm/dts/stm32h743.dtsi | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/arm/dts/stm32h743.dtsi b/arch/arm/dts/stm32h743.dtsi index a413866bf6..d5b8d879ee 100644 --- a/arch/arm/dts/stm32h743.dtsi +++ b/arch/arm/dts/stm32h743.dtsi @@ -43,6 +43,7 @@ #include "skeleton.dtsi" #include "armv7-m.dtsi" #include <dt-bindings/clock/stm32h7-clks.h> +#include <dt-bindings/mfd/stm32h7-rcc.h> / { clocks { @@ -120,6 +121,18 @@ compatible = "fixed-clock"; clock-frequency = <4000000>; }; + + sdmmc1: sdmmc@52007000 { + compatible = "st,stm32-sdmmc2"; + reg = <0x52007000 0x1000>; + interrupts = <49>; + clocks = <&rcc SDMMC1_CK>; + resets = <&rcc STM32H7_AHB3_RESET(SDMMC1)>; + st,idma = <1>; + cap-sd-highspeed; + cap-mmc-highspeed; + status = "disabled"; + }; }; }; |