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 v2] ARM: dts: am335x-bone-common: Add i2c2 definition
Date: Fri, 9 May 2014 18:43:04 -0700 [thread overview]
Message-ID: <1399686184-1594-1-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..5fdae2e 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) /* uart1_ctsn.i2c2_sda */
+ 0x17c (PIN_INPUT_PULLUP | MUX_MODE3) /* uart1_rtsn.i2c2_scl */
+ >;
+ };
+
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 = <100000>;
+};
+
/include/ "tps65217.dtsi"
&tps {
--
1.8.3.2
next reply other threads:[~2014-05-10 1:43 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-05-10 1:43 Matt Ranostay [this message]
2014-05-12 19:50 ` [PATCH v2] ARM: dts: am335x-bone-common: Add i2c2 definition Tony Lindgren
2014-05-12 19:59 ` Robert Nelson
2014-05-12 20:15 ` Tony Lindgren
2014-05-12 20:27 ` Robert Nelson
2014-05-12 20:42 ` Tony Lindgren
2014-05-12 20:57 ` Robert Nelson
2014-05-12 21:07 ` Tony Lindgren
2014-05-13 12:53 ` Tom Rini
2014-05-13 14:06 ` Javier Martinez Canillas
2014-05-13 14:13 ` Tom Rini
2014-05-13 14:22 ` Matt Porter
2014-05-13 14:39 ` Javier Martinez Canillas
2014-05-13 17:07 ` Pantelis Antoniou
2014-05-13 17:51 ` Javier Martinez Canillas
2014-05-13 20:24 ` John Syn
2014-05-14 3:39 ` Pantelis Antoniou
2014-05-14 5:44 ` John Syn
2014-05-14 7:12 ` Javier Martinez Canillas
2014-05-14 3:24 ` Pantelis Antoniou
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