diff options
Diffstat (limited to 'dts/src/arm64/freescale/imx8mm-beacon-baseboard.dtsi')
| -rw-r--r-- | dts/src/arm64/freescale/imx8mm-beacon-baseboard.dtsi | 231 |
1 files changed, 217 insertions, 14 deletions
diff --git a/dts/src/arm64/freescale/imx8mm-beacon-baseboard.dtsi b/dts/src/arm64/freescale/imx8mm-beacon-baseboard.dtsi index 6f5e63696e..6086dae2e5 100644 --- a/dts/src/arm64/freescale/imx8mm-beacon-baseboard.dtsi +++ b/dts/src/arm64/freescale/imx8mm-beacon-baseboard.dtsi @@ -3,7 +3,16 @@ * Copyright 2020 Compass Electronics Group, LLC */ +#include <dt-bindings/phy/phy-imx8-pcie.h> + / { + + dmic_codec: dmic-codec { + compatible = "dmic-codec"; + num-channels = <1>; + #sound-dai-cells = <0>; + }; + leds { compatible = "gpio-leds"; @@ -34,6 +43,19 @@ }; }; + pcie0_refclk: pcie0-refclk { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <100000000>; + }; + + pcie0_refclk_gated: pcie0-refclk-gated { + compatible = "gpio-gate-clock"; + clocks = <&pcie0_refclk>; + #clock-cells = <0>; + enable-gpios = <&pca6416_1 2 GPIO_ACTIVE_LOW>; + }; + reg_audio: regulator-audio { compatible = "regulator-fixed"; regulator-name = "3v3_aud"; @@ -43,6 +65,37 @@ enable-active-high; }; + reg_usbotg1: regulator-usbotg1 { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_reg_usb_otg1>; + regulator-name = "usb_otg_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio4 29 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_camera: regulator-camera { + compatible = "regulator-fixed"; + regulator-name = "mipi_pwr"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + gpio = <&pca6416_1 0 GPIO_ACTIVE_HIGH>; + enable-active-high; + startup-delay-us = <100000>; + }; + + reg_pcie0: regulator-pcie { + compatible = "regulator-fixed"; + regulator-name = "pci_pwr_en"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + enable-active-high; + gpio = <&pca6416_1 1 GPIO_ACTIVE_HIGH>; + startup-delay-us = <100000>; + }; + reg_usdhc2_vmmc: regulator-usdhc2 { compatible = "regulator-fixed"; regulator-name = "VSD_3V3"; @@ -52,25 +105,57 @@ enable-active-high; }; - sound { - compatible = "fsl,imx-audio-wm8962"; - model = "wm8962-audio"; - audio-cpu = <&sai3>; - audio-codec = <&wm8962>; - audio-routing = - "Headphone Jack", "HPOUTL", - "Headphone Jack", "HPOUTR", - "Ext Spk", "SPKOUTL", - "Ext Spk", "SPKOUTR", - "AMIC", "MICBIAS", - "IN3R", "AMIC"; + sound-dmic { + compatible = "simple-audio-card"; + simple-audio-card,name = "dmic"; + simple-audio-card,format = "pdm"; + simple-audio-card,bitclock-master = <&dailink_master>; + simple-audio-card,frame-master = <&dailink_master>; + + dailink_master: simple-audio-card,cpu { + sound-dai = <&micfil>; + }; + + simple-audio-card,codec { + sound-dai = <&dmic_codec>; + }; + }; + + sound-wm8962 { + compatible = "simple-audio-card"; + simple-audio-card,name = "wm8962"; + simple-audio-card,format = "i2s"; + simple-audio-card,widgets = "Headphone", "Headphones", + "Microphone", "Headset Mic", + "Speaker", "Speaker"; + simple-audio-card,routing = "Headphones", "HPOUTL", + "Headphones", "HPOUTR", + "Speaker", "SPKOUTL", + "Speaker", "SPKOUTR", + "Headset Mic", "MICBIAS", + "IN3R", "Headset Mic"; + + simple-audio-card,cpu { + sound-dai = <&sai3>; + }; + + simple-audio-card,codec { + sound-dai = <&wm8962>; + clocks = <&clk IMX8MM_CLK_SAI3_ROOT>; + frame-master; + bitclock-master; + }; }; }; +&csi { + status = "okay"; +}; + &ecspi2 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_espi2>; - cs-gpios = <&gpio5 9 GPIO_ACTIVE_LOW>; + cs-gpios = <&gpio5 13 GPIO_ACTIVE_LOW>; status = "okay"; eeprom@0 { @@ -90,6 +175,30 @@ pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2c2>; status = "okay"; + + camera@10 { + compatible = "ovti,ov5640"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ov5640>; + reg = <0x10>; + clocks = <&clk IMX8MM_CLK_CLKO1>; + clock-names = "xclk"; + assigned-clocks = <&clk IMX8MM_CLK_CLKO1>; + assigned-clock-parents = <&clk IMX8MM_CLK_24M>; + assigned-clock-rates = <24000000>; + AVDD-supply = <®_camera>; /* 2.8v */ + powerdown-gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>; + reset-gpios = <&gpio1 6 GPIO_ACTIVE_LOW>; + + port { + /* MIPI CSI-2 bus endpoint */ + ov5640_to_mipi_csi2: endpoint { + remote-endpoint = <&imx8mm_mipi_csi_in>; + clock-lanes = <0>; + data-lanes = <1 2>; + }; + }; + }; }; &i2c4 { @@ -118,6 +227,7 @@ 0x0000 /* 4:FN_DMICCDAT */ 0x0000 /* 5:Default */ >; + #sound-dai-cells = <0>; }; pca6416_0: gpio@20 { @@ -141,6 +251,52 @@ }; }; +&micfil { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pdm>; + assigned-clocks = <&clk IMX8MM_CLK_PDM>; + assigned-clock-parents = <&clk IMX8MM_AUDIO_PLL1_OUT>; + assigned-clock-rates = <49152000>; + status = "okay"; +}; + +&mipi_csi { + status = "okay"; + ports { + port@0 { + imx8mm_mipi_csi_in: endpoint { + remote-endpoint = <&ov5640_to_mipi_csi2>; + data-lanes = <1 2>; + }; + }; + }; +}; + +&pcie_phy { + fsl,refclk-pad-mode = <IMX8_PCIE_REFCLK_PAD_INPUT>; + fsl,tx-deemph-gen1 = <0x2d>; + fsl,tx-deemph-gen2 = <0xf>; + fsl,clkreq-unsupported; + clocks = <&pcie0_refclk_gated>; + clock-names = "ref"; + status = "okay"; +}; + +&pcie0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pcie0>; + reset-gpio = <&gpio4 21 GPIO_ACTIVE_LOW>; + clocks = <&clk IMX8MM_CLK_PCIE1_ROOT>, <&pcie0_refclk_gated>, + <&clk IMX8MM_CLK_PCIE1_AUX>; + assigned-clocks = <&clk IMX8MM_CLK_PCIE1_AUX>, + <&clk IMX8MM_CLK_PCIE1_CTRL>; + assigned-clock-rates = <10000000>, <250000000>; + assigned-clock-parents = <&clk IMX8MM_SYS_PLL2_50M>, + <&clk IMX8MM_SYS_PLL2_250M>; + vpcie-supply = <®_pcie0>; + status = "okay"; +}; + &sai3 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_sai3>; @@ -166,9 +322,27 @@ pinctrl-0 = <&pinctrl_uart3>; assigned-clocks = <&clk IMX8MM_CLK_UART3>; assigned-clock-parents = <&clk IMX8MM_SYS_PLL1_80M>; + uart-has-rtscts; + status = "okay"; +}; + +&usbotg1 { + vbus-supply = <®_usbotg1>; + disable-over-current; + dr_mode = "otg"; + status = "okay"; +}; + +&usbotg2 { + disable-over-current; + dr_mode = "host"; status = "okay"; }; +&usbphynop2 { + reset-gpios = <&pca6416_1 7 GPIO_ACTIVE_HIGH>; +}; + &usdhc2 { pinctrl-names = "default", "state_100mhz", "state_200mhz"; pinctrl-0 = <&pinctrl_usdhc2>, <&pinctrl_usdhc2_gpio>; @@ -185,7 +359,7 @@ MX8MM_IOMUXC_ECSPI2_SCLK_ECSPI2_SCLK 0x82 MX8MM_IOMUXC_ECSPI2_MOSI_ECSPI2_MOSI 0x82 MX8MM_IOMUXC_ECSPI2_MISO_ECSPI2_MISO 0x82 - MX8MM_IOMUXC_ECSPI1_SS0_GPIO5_IO9 0x41 + MX8MM_IOMUXC_ECSPI2_SS0_GPIO5_IO13 0x41 >; }; @@ -209,12 +383,39 @@ >; }; + pinctrl_ov5640: ov5640grp { + fsl,pins = < + MX8MM_IOMUXC_GPIO1_IO07_GPIO1_IO7 0x19 + MX8MM_IOMUXC_GPIO1_IO06_GPIO1_IO6 0x19 + MX8MM_IOMUXC_GPIO1_IO14_CCMSRCGPCMIX_CLKO1 0x59 + >; + }; + pinctrl_pcal6414: pcal6414-gpiogrp { fsl,pins = < MX8MM_IOMUXC_SAI2_MCLK_GPIO4_IO27 0x19 >; }; + pinctrl_pdm: pdmgrp { + fsl,pins = < + MX8MM_IOMUXC_SAI5_RXC_PDM_CLK 0xd6 + MX8MM_IOMUXC_SAI5_RXD0_PDM_DATA0 0xd6 + >; + }; + + pinctrl_reg_usb_otg1: usbotg1grp { + fsl,pins = < + MX8MM_IOMUXC_SAI3_RXC_GPIO4_IO29 0x19 + >; + }; + + pinctrl_pcie0: pcie0grp { + fsl,pins = < + MX8MM_IOMUXC_SAI2_RXFS_GPIO4_IO21 0x41 + >; + }; + pinctrl_sai3: sai3grp { fsl,pins = < MX8MM_IOMUXC_SAI3_TXFS_SAI3_TX_SYNC 0xd6 @@ -236,6 +437,8 @@ fsl,pins = < MX8MM_IOMUXC_ECSPI1_SCLK_UART3_DCE_RX 0x40 MX8MM_IOMUXC_ECSPI1_MOSI_UART3_DCE_TX 0x40 + MX8MM_IOMUXC_ECSPI1_MISO_UART3_DCE_CTS_B 0x40 + MX8MM_IOMUXC_ECSPI1_SS0_UART3_DCE_RTS_B 0x40 >; }; |