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authorSourav Poddar <sourav.poddar@ti.com>2014-05-08 11:30:07 +0530
committerTony Lindgren <tony@atomide.com>2014-05-14 14:42:08 -0700
commit741cac5f00beb8dce247db9d9bf7b97df32ddd00 (patch)
tree9fd820afea4cc77b6ca73667725bcf234711f7c4 /arch/arm/boot/dts/am43x-epos-evm.dts
parent8ed43df176ce4e308c96e234a832888b2c28b50e (diff)
downloadop-kernel-dev-741cac5f00beb8dce247db9d9bf7b97df32ddd00.zip
op-kernel-dev-741cac5f00beb8dce247db9d9bf7b97df32ddd00.tar.gz
ARM: dts: am4372: Add hdq device tree data
Add device tree nodes and pinmux for hdq/1wire on am43x epos evm. Signed-off-by: Sourav Poddar <sourav.poddar@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/boot/dts/am43x-epos-evm.dts')
-rw-r--r--arch/arm/boot/dts/am43x-epos-evm.dts12
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/am43x-epos-evm.dts b/arch/arm/boot/dts/am43x-epos-evm.dts
index cf8bdf1..2a0fbbb 100644
--- a/arch/arm/boot/dts/am43x-epos-evm.dts
+++ b/arch/arm/boot/dts/am43x-epos-evm.dts
@@ -155,6 +155,12 @@
0x44 (PIN_INPUT_PULLUP | MUX_MODE7) /* gpmc_a1.gpio1_17 */
>;
};
+
+ hdq_pins: pinmux_hdq_pins {
+ pinctrl-single,pins = <
+ 0x234 (PIN_INPUT_PULLUP | MUX_MODE1) /* cam1_wen.hdq_gpio */
+ >;
+ };
};
matrix_keypad: matrix_keypad@0 {
@@ -456,3 +462,9 @@
};
};
};
+
+&hdq {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&hdq_pins>;
+};
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