diff options
Diffstat (limited to 'arch/arm64/boot/dts/freescale/imx8mp-evk.dts')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8mp-evk.dts | 44 |
1 files changed, 43 insertions, 1 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8mp-evk.dts b/arch/arm64/boot/dts/freescale/imx8mp-evk.dts index 68e12a752edd..1ba3018c621e 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp-evk.dts +++ b/arch/arm64/boot/dts/freescale/imx8mp-evk.dts @@ -74,6 +74,24 @@ clock-frequency = <100000000>; }; + reg_audio_3v3: regulator-audio-3v3 { + compatible = "regulator-fixed"; + regulator-name = "audio-3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + }; + + reg_audio_1v8: regulator-audio-1v8 { + compatible = "regulator-fixed"; + regulator-name = "audio-1v8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + reg_audio_pwr: regulator-audio-pwr { compatible = "regulator-fixed"; pinctrl-names = "default"; @@ -291,6 +309,16 @@ status = "okay"; }; +&dsp_reserved { + status = "okay"; +}; + +&dsp { + memory-region = <&dsp_vdev0buffer>, <&dsp_vdev0vring0>, + <&dsp_vdev0vring1>, <&dsp_reserved>; + status = "okay"; +}; + &eqos { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_eqos>; @@ -586,7 +614,11 @@ wlf,shared-lrclk; wlf,hp-cfg = <3 2 3>; wlf,gpio-cfg = <1 3>; + AVDD-supply = <®_audio_3v3>; + DBVDD-supply = <®_audio_1v8>; + DCVDD-supply = <®_audio_1v8>; SPKVDD1-supply = <®_audio_pwr>; + SPKVDD2-supply = <®_audio_pwr>; }; pca6416: gpio@20 { @@ -668,6 +700,10 @@ }; }; +&mu2 { + status = "okay"; +}; + &pcie_phy { fsl,refclk-pad-mode = <IMX8_PCIE_REFCLK_PAD_INPUT>; clocks = <&pcie0_refclk>; @@ -675,7 +711,7 @@ status = "okay"; }; -&pcie { +&pcie0 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pcie0>; reset-gpio = <&gpio2 7 GPIO_ACTIVE_LOW>; @@ -683,6 +719,12 @@ status = "okay"; }; +&pcie0_ep { + pinctrl-0 = <&pinctrl_pcie0>; + pinctrl-names = "default"; + status = "disabled"; +}; + &pwm1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm1>; |