ARM: dts: imx6q: Add pinctrl for audmix on AUD3

Allow AUD3 to be used as audio output from the audmux block.

Signed-off-by: Sean Cross <xobs@kosagi.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

diff --git a/arch/arm/boot/dts/imx6q.dtsi b/arch/arm/boot/dts/imx6q.dtsi
index 5f6116b..bbf6aed 100644 (file)
--- a/arch/arm/boot/dts/imx6q.dtsi
+++ b/arch/arm/boot/dts/imx6q.dtsi
@@ -85,6 +85,15 @@
                                                        MX6Q_PAD_SD2_DAT1__AUD4_TXFS 0x80000000
                                                >;
                                        };
+
+                                       pinctrl_audmux_2: audmux-2 {
+                                               fsl,pins = <
+                                                       MX6Q_PAD_CSI0_DAT7__AUD3_RXD  0x80000000
+                                                       MX6Q_PAD_CSI0_DAT4__AUD3_TXC  0x80000000
+                                                       MX6Q_PAD_CSI0_DAT5__AUD3_TXD  0x80000000
+                                                       MX6Q_PAD_CSI0_DAT6__AUD3_TXFS 0x80000000
+                                               >;
+                                       };
                                };
 
                                ecspi1 {