[PATCH 2/3] ARM: DTS: omap5-uevm: Add node for twl6040 audio codec
Peter Ujfalusi
peter.ujfalusi at ti.com
Thu Jul 10 04:24:02 PDT 2014
The board uses twl6040 as audio codec. Move the corresponding pinctrl as
well under the node.
twl6040 needs 32k clock from palams.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi at ti.com>
---
arch/arm/boot/dts/omap5-uevm.dts | 20 +++++++++++++++++++-
1 file changed, 19 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/omap5-uevm.dts b/arch/arm/boot/dts/omap5-uevm.dts
index 9166d479ac1b..c9286166fad5 100644
--- a/arch/arm/boot/dts/omap5-uevm.dts
+++ b/arch/arm/boot/dts/omap5-uevm.dts
@@ -105,7 +105,6 @@
&omap5_pmx_core {
pinctrl-names = "default";
pinctrl-0 = <
- &twl6040_pins
&mcpdm_pins
&mcbsp1_pins
&mcbsp2_pins
@@ -494,6 +493,25 @@
};
};
};
+
+ twl6040: twl at 4b {
+ compatible = "ti,twl6040";
+ reg = <0x4b>;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&twl6040_pins>;
+
+ interrupts = <GIC_SPI 119 IRQ_TYPE_NONE>; /* IRQ_SYS_2N cascaded to gic */
+ interrupt-parent = <&gic>;
+ ti,audpwron-gpio = <&gpio5 13 0>; /* gpio line 141 */
+
+ vio-supply = <&smps7_reg>;
+ v2v1-supply = <&smps9_reg>;
+ enable-active-high;
+
+ clocks = <&clk32kgaudio>;
+ clock-names = "clk32k";
+ };
};
&i2c5 {
--
2.0.0
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