From: Matt Ranostay <mranostay@gmail.com>
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 <mranostay@gmail.com>
Subject: [PATCH] ARM: dts: am335x-bone-common: Add i2c2 definition
Date: Thu, 8 May 2014 22:56:23 -0700 [thread overview]
Message-ID: <1399614983-552-1-git-send-email-mranostay@gmail.com> (raw)
Add missing i2c2 bus define to access various cape and
prototype/breakout board devices.
Signed-off-by: Matt Ranostay <mranostay@gmail.com>
---
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
next reply other threads:[~2014-05-09 5:56 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-05-09 5:56 Matt Ranostay [this message]
[not found] ` <1399614983-552-1-git-send-email-mranostay-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2014-05-09 12:57 ` [PATCH] ARM: dts: am335x-bone-common: Add i2c2 definition Nishanth Menon
2014-05-09 12:57 ` Nishanth Menon
[not found] ` <536CD0D1.4080903-l0cyMroinI0@public.gmane.org>
2014-05-09 16:24 ` Matt Ranostay
2014-05-09 16:24 ` Matt Ranostay
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