From: alexandre.torgue@st.com (Alexandre Torgue)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v6 3/5] ARM: dts: stm32: Add I2C1 support for STM32F429 SoC
Date: Tue, 13 Dec 2016 11:01:48 +0100 [thread overview]
Message-ID: <da86d0db-9fe2-8d0b-6e22-61a9eea92cc5@st.com> (raw)
In-Reply-To: <1481559342-6106-4-git-send-email-cedric.madianga@gmail.com>
Hi Cedric,
On 12/12/2016 05:15 PM, M'boumba Cedric Madianga wrote:
> Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
> Signed-off-by: M'boumba Cedric Madianga <cedric.madianga@gmail.com>
Please Add a commit message.
> ---
> arch/arm/boot/dts/stm32f429.dtsi | 23 +++++++++++++++++++++++
> 1 file changed, 23 insertions(+)
>
> diff --git a/arch/arm/boot/dts/stm32f429.dtsi b/arch/arm/boot/dts/stm32f429.dtsi
> index 7de52ee..cbdece7 100644
> --- a/arch/arm/boot/dts/stm32f429.dtsi
> +++ b/arch/arm/boot/dts/stm32f429.dtsi
> @@ -48,6 +48,7 @@
> #include "skeleton.dtsi"
> #include "armv7-m.dtsi"
> #include <dt-bindings/pinctrl/stm32f429-pinfunc.h>
> +#include <dt-bindings/mfd/stm32f4-rcc.h>
>
> / {
> clocks {
> @@ -337,6 +338,16 @@
> slew-rate = <2>;
> };
> };
> +
> + i2c1_pins_b: i2c1 at 0 {
> + pins1 {
> + pinmux = <STM32F429_PB9_FUNC_I2C1_SDA>;
> + drive-open-drain;
> + };
> + pins2 {
> + pinmux = <STM32F429_PB6_FUNC_I2C1_SCL>;
> + };
> + };
> };
>
> rcc: rcc at 40023810 {
> @@ -409,6 +420,18 @@
> interrupts = <80>;
> clocks = <&rcc 0 38>;
> };
> +
> + i2c1: i2c at 40005400 {
Can you check the order on device node please ? (should follow base@)
> + compatible = "st,stm32f4-i2c";
> + reg = <0x40005400 0x400>;
> + interrupts = <31>,
> + <32>;
> + resets = <&rcc STM32F4_APB1_RESET(I2C1)>;
> + clocks = <&rcc 0 STM32F4_APB1_CLOCK(I2C1)>;
> + #address-cells = <1>;
> + #size-cells = <0>;
> + status = "disabled";
> + };
> };
> };
>
>
next prev parent reply other threads:[~2016-12-13 10:01 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-12-12 16:15 [PATCH v6 0/5] Add support for the STM32F4 I2C M'boumba Cedric Madianga
2016-12-12 16:15 ` [PATCH v6 1/5] dt-bindings: Document the STM32 I2C bindings M'boumba Cedric Madianga
2016-12-12 16:15 ` [PATCH v6 2/5] i2c: Add STM32F4 I2C driver M'boumba Cedric Madianga
2016-12-13 9:20 ` Uwe Kleine-König
2016-12-15 15:26 ` M'boumba Cedric Madianga
2016-12-15 19:33 ` Uwe Kleine-König
2016-12-15 19:40 ` Wolfram Sang
2016-12-15 19:42 ` Wolfram Sang
2016-12-12 16:15 ` [PATCH v6 3/5] ARM: dts: stm32: Add I2C1 support for STM32F429 SoC M'boumba Cedric Madianga
2016-12-13 10:01 ` Alexandre Torgue [this message]
2016-12-12 16:15 ` [PATCH v6 4/5] ARM: dts: stm32: Add I2C1 support for STM32429 eval board M'boumba Cedric Madianga
2016-12-13 10:02 ` Alexandre Torgue
2016-12-12 16:15 ` [PATCH v6 5/5] ARM: configs: stm32: Add I2C support for STM32 defconfig M'boumba Cedric Madianga
2016-12-13 10:03 ` Alexandre Torgue
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