Commit f9047419 authored by Maciej S. Szmigiero's avatar Maciej S. Szmigiero Committed by Shawn Guo

ARM: dts: imx6qdl-udoo: add sound support

Add sound support in UDOO board DT file.
Signed-off-by: default avatarMaciej S. Szmigiero <mail@maciej.szmigiero.name>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent 17566c72
...@@ -34,6 +34,18 @@ reg_usb_h1_vbus: regulator@0 { ...@@ -34,6 +34,18 @@ reg_usb_h1_vbus: regulator@0 {
gpio = <&gpio7 12 0>; gpio = <&gpio7 12 0>;
}; };
}; };
sound {
compatible = "fsl,imx6q-udoo-ac97",
"fsl,imx-audio-ac97";
model = "fsl,imx6q-udoo-ac97";
audio-cpu = <&ssi1>;
audio-routing =
"RX", "Mic Jack",
"Headphone Jack", "TX";
mux-int-port = <1>;
mux-ext-port = <6>;
};
}; };
&fec { &fec {
...@@ -109,6 +121,36 @@ MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059 ...@@ -109,6 +121,36 @@ MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059
MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059 MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059
>; >;
}; };
pinctrl_ac97_running: ac97running {
fsl,pins = <
MX6QDL_PAD_DI0_PIN2__AUD6_TXD 0x1b0b0
MX6QDL_PAD_DI0_PIN3__AUD6_TXFS 0x1b0b0
MX6QDL_PAD_DI0_PIN4__AUD6_RXD 0x1b0b0
MX6QDL_PAD_DI0_PIN15__AUD6_TXC 0x1b0b0
MX6QDL_PAD_EIM_EB2__GPIO2_IO30 0x1b0b0
>;
};
pinctrl_ac97_warm_reset: ac97warmreset {
fsl,pins = <
MX6QDL_PAD_DI0_PIN2__AUD6_TXD 0x1b0b0
MX6QDL_PAD_DI0_PIN3__GPIO4_IO19 0x1b0b0
MX6QDL_PAD_DI0_PIN4__AUD6_RXD 0x1b0b0
MX6QDL_PAD_DI0_PIN15__AUD6_TXC 0x1b0b0
MX6QDL_PAD_EIM_EB2__GPIO2_IO30 0x1b0b0
>;
};
pinctrl_ac97_reset: ac97reset {
fsl,pins = <
MX6QDL_PAD_DI0_PIN2__GPIO4_IO18 0x1b0b0
MX6QDL_PAD_DI0_PIN3__GPIO4_IO19 0x1b0b0
MX6QDL_PAD_DI0_PIN4__AUD6_RXD 0x1b0b0
MX6QDL_PAD_DI0_PIN15__AUD6_TXC 0x1b0b0
MX6QDL_PAD_EIM_EB2__GPIO2_IO30 0x1b0b0
>;
};
}; };
}; };
...@@ -132,3 +174,18 @@ &usdhc3 { ...@@ -132,3 +174,18 @@ &usdhc3 {
non-removable; non-removable;
status = "okay"; status = "okay";
}; };
&audmux {
status = "okay";
};
&ssi1 {
cell-index = <0>;
fsl,mode = "ac97-slave";
pinctrl-names = "ac97-running", "ac97-reset", "ac97-warm-reset";
pinctrl-0 = <&pinctrl_ac97_running>;
pinctrl-1 = <&pinctrl_ac97_reset>;
pinctrl-2 = <&pinctrl_ac97_warm_reset>;
ac97-gpios = <&gpio4 19 0 &gpio4 18 0 &gpio2 30 0>;
status = "okay";
};
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