From mboxrd@z Thu Jan 1 00:00:00 1970 From: Matt Ranostay Subject: [PATCH] ARM: dts: am335x-bone-common: Add i2c2 definition Date: Thu, 8 May 2014 22:56:23 -0700 Message-ID: <1399614983-552-1-git-send-email-mranostay@gmail.com> Return-path: Sender: linux-omap-owner@vger.kernel.org To: robh+dt@kernel.org, mark.rutland@arm.com, linux@arm.linux.org.uk Cc: linux-omap@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, pantelis.antoniou@gmail.com, matt.porter@linaro.org, Matt Ranostay List-Id: devicetree@vger.kernel.org Add missing i2c2 bus define to access various cape and prototype/breakout board devices. Signed-off-by: Matt Ranostay --- arch/arm/boot/dts/am335x-bone-common.dtsi | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/arch/arm/boot/dts/am335x-bone-common.dtsi b/arch/arm/boot/dts/am335x-bone-common.dtsi index 2e7d932..2aedfee 100644 --- a/arch/arm/boot/dts/am335x-bone-common.dtsi +++ b/arch/arm/boot/dts/am335x-bone-common.dtsi @@ -84,6 +84,13 @@ >; }; + i2c2_pins: pinmux_i2c2_pins { + pinctrl-single,pins = < + 0x178 (PIN_INPUT_PULLUP | MUX_MODE3) /* i2c2_sda.uart1_ctsn */ + 0x17c (PIN_INPUT_PULLUP | MUX_MODE3) /* i2c2_scl.uart1_rtsn */ + >; + }; + uart0_pins: pinmux_uart0_pins { pinctrl-single,pins = < 0x170 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart0_rxd.uart0_rxd */ @@ -222,6 +229,15 @@ }; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins>; + + status = "okay"; + clock-frequency = <400000>; +}; + /include/ "tps65217.dtsi" &tps { -- 1.8.3.2