From mboxrd@z Thu Jan 1 00:00:00 1970 From: Joachim Eastwood Subject: [PATCH 15/16] ARM: dts: lpc4350-hitex-eval: add i2c0 and devices Date: Thu, 1 Oct 2015 22:54:52 +0200 Message-ID: <1443732893-17145-16-git-send-email-manabian@gmail.com> References: <1443732893-17145-1-git-send-email-manabian@gmail.com> Return-path: In-Reply-To: <1443732893-17145-1-git-send-email-manabian-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org Cc: Ariel D'Alessandro , devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, ezequiel-30ULvvUtt6G51wMPkGsGjgyUoB5FGQPZ@public.gmane.org, Joachim Eastwood List-Id: devicetree@vger.kernel.org From: Ariel D'Alessandro Add the I2C0 bus and the some of the I2C devices on the Hitex LPC4350 eval board. Signed-off-by: Ariel D'Alessandro Signed-off-by: Joachim Eastwood --- arch/arm/boot/dts/lpc4350-hitex-eval.dts | 33 ++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) diff --git a/arch/arm/boot/dts/lpc4350-hitex-eval.dts b/arch/arm/boot/dts/lpc4350-hitex-eval.dts index c1dd76e5fc45..5c529f45947b 100644 --- a/arch/arm/boot/dts/lpc4350-hitex-eval.dts +++ b/arch/arm/boot/dts/lpc4350-hitex-eval.dts @@ -186,6 +186,14 @@ }; }; + i2c0_pins: i2c0-pins { + i2c0_pins_cfg { + pins = "i2c0_scl", "i2c0_sda"; + function = "i2c0"; + input-enable; + }; + }; + spifi_pins: spifi-pins { spifi_clk_cfg { pins = "p3_3"; @@ -300,6 +308,31 @@ clock-frequency = <25000000>; }; +&i2c0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins>; + clock-frequency = <400000>; + + /* NXP SE97BTP with temperature sensor + eeprom */ + sensor@18 { + compatible = "nxp,jc42"; + reg = <0x18>; + }; + + eeprom@50 { + compatible = "nxp,24c02"; + reg = <0x50>; + }; + + pca_gpio: gpio@24 { + compatible = "nxp,pca9673"; + reg = <0x24>; + gpio-controller; + #gpio-cells = <2>; + }; +}; + &mac { status = "okay"; phy-mode = "mii"; -- 1.8.0 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html