[PATCH v2 10/15] ARM: dts: stm32: Enable SDIO controller on stm32429i-eval board
From: <hidden>
Date: 2018-01-16 12:33:44
Also in:
linux-clk, linux-gpio, linux-mmc, lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
From: Patrice Chotard <redacted> This patch adds SDIO related DT nodes for stm32429i-eval board. Signed-off-by: Patrice Chotard <redacted> --- v2 _ none arch/arm/boot/dts/stm32429i-eval.dts | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+)
diff --git a/arch/arm/boot/dts/stm32429i-eval.dts b/arch/arm/boot/dts/stm32429i-eval.dts
index 1e3d4c6..6a5c701 100644
--- a/arch/arm/boot/dts/stm32429i-eval.dts
+++ b/arch/arm/boot/dts/stm32429i-eval.dts@@ -144,6 +144,13 @@ }; }; }; + + mmc_vcard: mmc_vcard { + compatible = "regulator-fixed"; + regulator-name = "mmc_vcard"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; }; &adc {
@@ -254,6 +261,18 @@ status = "okay"; }; +&sdio { + status = "okay"; + vmmc-supply = <&mmc_vcard>; + cd-gpios = <&stmpegpio 15 GPIO_ACTIVE_HIGH>; + cd-inverted; + pinctrl-names = "default", "opendrain"; + pinctrl-0 = <&sdio_pins>; + pinctrl-1 = <&sdio_pins_od>; + bus-width = <4>; + max-frequency = <12500000>; +}; + &timers1 { status = "okay";
--
1.9.1