diff options
Diffstat (limited to 'arch/arm/boot/dts/imx6qdl-hummingboard.dtsi')
-rw-r--r-- | arch/arm/boot/dts/imx6qdl-hummingboard.dtsi | 62 |
1 files changed, 49 insertions, 13 deletions
diff --git a/arch/arm/boot/dts/imx6qdl-hummingboard.dtsi b/arch/arm/boot/dts/imx6qdl-hummingboard.dtsi index 92583238ca4a..0e64016e765f 100644 --- a/arch/arm/boot/dts/imx6qdl-hummingboard.dtsi +++ b/arch/arm/boot/dts/imx6qdl-hummingboard.dtsi @@ -38,8 +38,14 @@ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR * OTHER DEALINGS IN THE SOFTWARE. */ +#include <dt-bindings/sound/fsl-imx-audmux.h> / { + /* Will be filled by the bootloader */ + memory@10000000 { + reg = <0x10000000 0>; + }; + chosen { stdout-path = &uart1; }; @@ -105,17 +111,27 @@ vin-supply = <&v_5v0>; }; - sound-sgtl5000 { - audio-codec = <&sgtl5000>; - audio-routing = - "MIC_IN", "Mic Jack", - "Mic Jack", "Mic Bias", + audio: sound-sgtl5000 { + compatible = "simple-audio-card"; + simple-audio-card,name = "On-board Codec"; + simple-audio-card,format = "i2s"; + simple-audio-card,bitclock-master = <&sound_codec>; + simple-audio-card,frame-master = <&sound_codec>; + simple-audio-card,widgets = + "Microphone", "Headphone Jack", + "Headphone", "Headphone Jack"; + simple-audio-card,routing = + "MIC_IN", "Headphone Jack", + "Headphone Jack", "Mic Bias", "Headphone Jack", "HP_OUT"; - compatible = "fsl,imx-audio-sgtl5000"; - model = "On-board Codec"; - mux-ext-port = <5>; - mux-int-port = <1>; - ssi-controller = <&ssi1>; + + sound_cpu: simple-audio-card,cpu { + sound-dai = <&ssi1>; + }; + + sound_codec: simple-audio-card,codec { + sound-dai = <&sgtl5000>; + }; }; sound-spdif { @@ -129,6 +145,26 @@ &audmux { status = "okay"; + + ssi1 { + fsl,audmux-port = <0>; + fsl,port-config = < + (IMX_AUDMUX_V2_PTCR_SYN | + IMX_AUDMUX_V2_PTCR_TFSEL(4) | + IMX_AUDMUX_V2_PTCR_TCSEL(4) | + IMX_AUDMUX_V2_PTCR_TFSDIR | + IMX_AUDMUX_V2_PTCR_TCLKDIR) + IMX_AUDMUX_V2_PDCR_RXDSEL(4) + >; + }; + + pins5 { + fsl,audmux-port = <4>; + fsl,port-config = < + IMX_AUDMUX_V2_PTCR_SYN + IMX_AUDMUX_V2_PDCR_RXDSEL(0) + >; + }; }; &can1 { @@ -161,6 +197,7 @@ compatible = "fsl,sgtl5000"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_hummingboard_sgtl5000>; + #sound-dai-cells = <0>; reg = <0x0a>; VDDA-supply = <&v_3v2>; VDDIO-supply = <&v_3v2>; @@ -239,10 +276,9 @@ pinctrl_hummingboard_usbotg_id: hummingboard-usbotg-id { /* - * Similar to pinctrl_usbotg_2, but we want it - * pulled down for a fixed host connection. + * We want it pulled down for a fixed host connection. */ - fsl,pins = <MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x13059>; + fsl,pins = <MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID 0x13059>; }; pinctrl_hummingboard_usbotg_vbus: hummingboard-usbotg-vbus { |