From: Andrea Merello <andrea.merello@gmail.com>
To: ulf.hansson@linaro.org, mcoquelin.stm32@gmail.com,
alexandre.torgue@st.com
Cc: linux-mmc@vger.kernel.org, bruherrera@gmail.com,
Andrea Merello <andrea.merello@gmail.com>
Subject: [PATCH v2 8/9] DT: stm32f469-disco: add node for SDIO controller
Date: Tue, 10 Jan 2017 09:42:15 +0100 [thread overview]
Message-ID: <1484037736-25029-9-git-send-email-andrea.merello@gmail.com> (raw)
In-Reply-To: <1484037736-25029-1-git-send-email-andrea.merello@gmail.com>
Signed-off-by: Andrea Merello <andrea.merello@gmail.com>
---
arch/arm/boot/dts/stm32f429.dtsi | 2 +-
arch/arm/boot/dts/stm32f469-disco.dts | 29 +++++++++++++++++++++++++++++
2 files changed, 30 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/stm32f429.dtsi b/arch/arm/boot/dts/stm32f429.dtsi
index c12a64e..5aba383 100644
--- a/arch/arm/boot/dts/stm32f429.dtsi
+++ b/arch/arm/boot/dts/stm32f429.dtsi
@@ -206,7 +206,7 @@
reg = <0x40007000 0x400>;
};
- pin-controller {
+ pinctrl:pin-controller {
#address-cells = <1>;
#size-cells = <1>;
compatible = "st,stm32f429-pinctrl";
diff --git a/arch/arm/boot/dts/stm32f469-disco.dts b/arch/arm/boot/dts/stm32f469-disco.dts
index 8877c00..7b3458e 100644
--- a/arch/arm/boot/dts/stm32f469-disco.dts
+++ b/arch/arm/boot/dts/stm32f469-disco.dts
@@ -65,6 +65,13 @@
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>;
};
@@ -78,6 +85,28 @@
clock-frequency = <8000000>;
};
+&pinctrl {
+ sdio-cd {
+ sdio_cd: sdio-cd {
+ pins {
+ pinmux = <STM32F429_PG2_FUNC_GPIO>;
+ bias-pull-up;
+ };
+ };
+ };
+};
+
+&sdio {
+ status = "okay";
+ vmmc-supply = <&mmc_vcard>;
+ cd-gpios = <&gpiog 2 0>;
+ cd-inverted;
+ pinctrl-names = "default", "opendrain";
+ pinctrl-0 = <&sdio_pins>;
+ pinctrl-1 = <&sdio_pins_od>;
+ bus-width = <4>;
+};
+
&usart3 {
status = "okay";
};
--
2.7.4
next prev parent reply other threads:[~2017-01-10 8:42 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-10 8:42 [PATCH v2 0/9] mmc: mmci: add support for STM32 SD controller Andrea Merello
2017-01-10 8:42 ` [PATCH v2 1/9] mmc: mmci: don't pretend IP variants with only one IRQ to have two mask regs Andrea Merello
2017-01-10 8:42 ` [PATCH v2 2/9] mmc: mmci: add support for not-amba, but still compatible, variants Andrea Merello
2017-01-10 8:42 ` [PATCH v2 3/9] mmc: mmci: don't pretend all variants to have MCI_STARBITERR flag Andrea Merello
2017-01-10 8:42 ` [PATCH v2 4/9] mmc: mmci: add support for setting pad type via pinctrl Andrea Merello
2017-01-10 8:42 ` [PATCH v2 5/9] mmc: mmci: add STM32 variant Andrea Merello
2017-01-10 8:42 ` [PATCH v2 6/9] DT: stm32f429: add pin map for SDIO controller Andrea Merello
2017-01-10 9:06 ` Alexandre Torgue
2017-01-10 8:42 ` [PATCH v2 7/9] DT: stm32f429: add node " Andrea Merello
2017-01-10 9:15 ` Alexandre Torgue
2017-01-10 8:42 ` Andrea Merello [this message]
2017-01-10 9:18 ` [PATCH v2 8/9] DT: stm32f469-disco: " Alexandre Torgue
2017-01-12 7:25 ` Andrea Merello
2017-01-12 8:34 ` Alexandre Torgue
2017-01-12 8:53 ` Andrea Merello
2017-01-13 15:01 ` Andrea Merello
2017-01-13 15:52 ` Alexandre Torgue
2017-01-13 16:12 ` Andrea Merello
2017-01-13 16:28 ` Alexandre Torgue
2017-01-13 18:40 ` Andrea Merello
2017-01-10 8:42 ` [PATCH v2 9/9] Documentation: document mmci STM32 DT binding Andrea Merello
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