From: Amelie Delaunay <amelie.delaunay@st.com>
To: Lee Jones <lee.jones@linaro.org>,
Linus Walleij <linus.walleij@linaro.org>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Russell King <linux@armlinux.org.uk>,
Alexandre Torgue <alexandre.torgue@st.com>,
Maxime Coquelin <mcoquelin.stm32@gmail.com>
Cc: linux-gpio@vger.kernel.org,
Amelie Delaunay <amelie.delaunay@st.com>,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org
Subject: [PATCH 4/6] ARM: dts: stm32: add MFX support on I2C1 on stm32746g-eval
Date: Thu, 8 Feb 2018 15:27:35 +0100 [thread overview]
Message-ID: <1518100057-23234-5-git-send-email-amelie.delaunay@st.com> (raw)
In-Reply-To: <1518100057-23234-1-git-send-email-amelie.delaunay@st.com>
MFX is used as gpio expander on stm32746g-eval.
Signed-off-by: Amelie Delaunay <amelie.delaunay@st.com>
---
arch/arm/boot/dts/stm32746g-eval.dts | 17 +++++++++++++++++
1 file changed, 17 insertions(+)
diff --git a/arch/arm/boot/dts/stm32746g-eval.dts b/arch/arm/boot/dts/stm32746g-eval.dts
index e74ae59..99739f7 100644
--- a/arch/arm/boot/dts/stm32746g-eval.dts
+++ b/arch/arm/boot/dts/stm32746g-eval.dts
@@ -128,6 +128,23 @@
i2c-scl-rising-time-ns = <185>;
i2c-scl-falling-time-ns = <20>;
status = "okay";
+
+ mfx: mfx@42 {
+ compatible = "st,mfx";
+ reg = <0x42>;
+ interrupts = <8 1>;
+ interrupt-parent = <&gpioi>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+
+ mfxgpio: mfx_gpio {
+ compatible = "st,mfx-gpio";
+ interrupts = <0>;
+ interrupt-parent = <&mfx>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+ };
};
&mac {
--
2.7.4
next prev parent reply other threads:[~2018-02-08 14:27 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-08 14:27 [PATCH 0/6] Introduce STMicroelectronics MultiFunction eXpander Amelie Delaunay
2018-02-08 14:27 ` [PATCH 2/6] mfd: Add ST Multi-Function eXpander core driver Amelie Delaunay
2018-02-12 12:06 ` Lee Jones
2018-02-12 14:15 ` Philippe Ombredanne
2018-02-19 16:00 ` Amelie DELAUNAY
2018-02-19 16:57 ` Amelie DELAUNAY
2018-02-22 13:44 ` Linus Walleij
2018-02-22 15:32 ` Amelie DELAUNAY
2018-02-08 14:27 ` [PATCH 3/6] gpio: Add GPIO support for the ST Multi-Function eXpander Amelie Delaunay
2018-02-14 15:30 ` Andy Shevchenko
2018-02-19 17:13 ` Amelie DELAUNAY
2018-02-22 13:47 ` Linus Walleij
2018-02-22 15:33 ` Amelie DELAUNAY
2018-02-08 14:27 ` Amelie Delaunay [this message]
2018-02-22 13:54 ` [PATCH 4/6] ARM: dts: stm32: add MFX support on I2C1 on stm32746g-eval Linus Walleij
2018-02-22 15:34 ` Amelie DELAUNAY
2018-02-08 14:27 ` [PATCH 5/6] ARM: dts: stm32: add joystick support " Amelie Delaunay
2018-02-22 13:52 ` Linus Walleij
2018-02-22 15:35 ` Amelie DELAUNAY
[not found] ` <1518100057-23234-1-git-send-email-amelie.delaunay-qxv4g6HH51o@public.gmane.org>
2018-02-08 14:27 ` [PATCH 1/6] dt-bindings: mfd: Add ST Multi-Function eXpander driver Amelie Delaunay
2018-02-18 23:19 ` Rob Herring
2018-02-19 15:59 ` Amelie DELAUNAY
2018-02-22 0:06 ` Rob Herring
2018-02-22 13:22 ` Linus Walleij
2018-02-22 15:15 ` Amelie DELAUNAY
2018-02-22 13:11 ` Linus Walleij
2018-02-22 15:19 ` Amelie DELAUNAY
2018-02-08 14:27 ` [PATCH 6/6] ARM: configs: stm32: enable ST MFX and its GPIO expander feature Amelie Delaunay
2018-02-22 13:06 ` [PATCH 0/6] Introduce STMicroelectronics MultiFunction eXpander Linus Walleij
2018-02-22 15:13 ` Amelie DELAUNAY
2018-03-01 22:28 ` Linus Walleij
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