diff options
Diffstat (limited to 'arch/arm64/boot/dts/freescale/fsl-imx8qxp-apalis-eval.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/fsl-imx8qxp-apalis-eval.dtsi | 489 |
1 files changed, 489 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/fsl-imx8qxp-apalis-eval.dtsi b/arch/arm64/boot/dts/freescale/fsl-imx8qxp-apalis-eval.dtsi new file mode 100644 index 000000000000..8cd7a8a39b16 --- /dev/null +++ b/arch/arm64/boot/dts/freescale/fsl-imx8qxp-apalis-eval.dtsi @@ -0,0 +1,489 @@ +// SPDX-License-Identifier: GPL-2.0+ OR X11 +/* + * Copyright 2019 Toradex + */ + +/ { + aliases { + rtc0 = &rtc_i2c; + rtc1 = &rtc; + }; + + display-subsystem { + status = "okay"; + }; + + /* Apalis WAKE1_MICO */ + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_keys>; + + wakeup { + label = "Wake-Up"; + gpios = <&gpio1 26 GPIO_ACTIVE_LOW>; + linux,code = <KEY_WAKEUP>; + debounce-interval = <10>; + wakeup-source; + }; + }; + + reg_3v3: regulator-3v3 { + compatible = "regulator-fixed"; + regulator-name = "3.3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + reg_5v0: regulator-5v0 { + compatible = "regulator-fixed"; + regulator-name = "5V"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + + reg_usb_otg1_vbus: regulator@0 { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbo1_en>; + regulator-name = "usb_otg1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + /* Apalis USBO1_EN */ + gpio = <&gpio3 16 GPIO_ACTIVE_HIGH>; + }; + + reg_usb_host_vbus: regulator-usb-host-vbus { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbh_en>; + regulator-name = "usb_host_vbus_hub"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + /* Apalis USBH_EN */ + gpio = <&gpio4 4 GPIO_ACTIVE_HIGH>; + }; +}; + +/* Apalis AN1_ADC */ +&adc0 { + status = "okay"; +}; + +/* Apalis Parallel RGB */ +&adma_lcdif { + status = "okay"; +}; + +&atmel_mxt_ts { + status = "okay"; +}; + +&backlight { + brightness-levels = <0 45 63 88 119 158 203 255>; + default-brightness-level = <4>; + pwms = <&pwm_mipi_lvds1 0 6666667 PWM_POLARITY_INVERTED>; + status= "okay"; +}; + +/* Display Prefetch Resolve, (Tiling) */ +&dpr1_channel1 { + status = "okay"; +}; + +&dpr1_channel2 { + status = "okay"; +}; + +&dpr1_channel3 { + status = "okay"; +}; + +&dpr2_channel1 { + status = "okay"; +}; + +&dpr2_channel2 { + status = "okay"; +}; + +&dpr2_channel3 { + status = "okay"; +}; + +&dpu1 { + status = "okay"; +}; + +&fec1 { + status = "okay"; +}; + +/* Apalis CAN1 */ +&flexcan1 { + /* define the following property to disable CAN-FD mode */ + /* disable-fd-mode; */ + status = "okay"; +}; + +/* Apalis CAN2 */ +&flexcan2 { + /* define the following property to disable CAN-FD mode */ + /* disable-fd-mode; */ + status = "okay"; +}; + +&gpio1 { + /* + * Add GPIO1_26 as a wakeup source: + * Pin: SC_P_MIPI_DSI0_I2C0_SDA (MXM3_37) + * Type: SC_PAD_WAKEUP_FALL_EDGE + * Line: GPIO1_IO26 + */ + pad-wakeup = <117 5 26>; + pad-wakeup-num = <1>; +}; + +&gpu_3d0 { + status = "okay"; +}; + +/* Apalis I2C1 */ +&i2c1 { + status = "okay"; + + /* M41T0M6 real time clock on carrier board */ + rtc_i2c: rtc@68 { + compatible = "st,m41t0"; + reg = <0x68>; + }; +}; + +/* Apalis I2C2 (DDC) */ +&i2c0_mipi_lvds1 { + status = "okay"; +}; + +/* Apalis I2C3 (CAM) */ +&i2c3 { + status = "okay"; + + ov5640_mipi: ov5640_mipi@3c { + compatible = "ovti,ov5640_mipi_v3"; + clocks = <&clk IMX8QXP_24MHZ>; + clock-names = "csi_mclk"; + csi_id = <0>; + mclk = <24000000>; + mclk_source = <0>; + mipi_csi; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio12>; + pwn-gpios = <&gpio3 22 GPIO_ACTIVE_HIGH>; + reg = <0x3c>; + rst-gpios = <&gpio3 21 GPIO_ACTIVE_LOW>; + status = "okay"; + + port { + ov5640_mipi_ep: endpoint { + remote-endpoint = <&mipi_csi0_ep>; + }; + }; + }; + + adv7280: adv7280@21 { + compatible = "adv7280"; + reg = <0x21>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_parallel_csi>; + clocks = <&clk IMX8QXP_CLK_DUMMY>; + clock-names = "csi_mclk"; + DOVDD-supply = <®_3v3>; + AVDD-supply = <®_3v3>; + DVDD-supply = <®_3v3>; + PVDD-supply = <®_3v3>; + csi_id = <0>; + mclk = <24000000>; + mclk_source = <0>; + status = "disabled"; + + /** + * Todo: The ADV7280 driver does not yet support this remote + * endpoint / port linking between the chain. + * + * port { + * adv7280_ep: endpoint { + * remote-endpoint = <¶llel_csi_ep>; + * }; + * }; + */ + }; +}; + +&imx8_gpu_ss { + status = "okay"; +}; + +&cameradev { + parallel_csi; + status = "okay"; +}; + +&isi_0 { + interface = <2 0 2>; + /** + * interface = <Input MIPI_VCx Output> + * Input: 0-DC0, 1-DC1, 2-MIPI CSI0, 3-MIPI CSI1, 4-HDMI, 5-MEM, INPUT: 6-PARALLEL CSI + * MIPI_VCx: 0-VC0, 1-VC1, 2-VC2, 3-VC3, MIPI CSI only + * Output: 0-DC0, 1-DC1, 2-MEM + */ + status = "okay"; +}; + +&isi_1 { + interface = <6 0 2>; + parallel_csi; + status = "disabled"; +}; + +&isi_2 { + status = "disabled"; +}; + +&isi_3 { + status = "disabled"; +}; + +&isi_4 { + status = "disabled"; +}; + +&isi_5 { + status = "disabled"; +}; + +&isi_6 { + status = "disabled"; +}; + +&isi_7 { + status = "disabled"; +}; + +&ldb1 { + status = "okay"; +}; + +&ldb1_phy { + status = "okay"; +}; + +&ldb2 { + status = "okay"; +}; + +&ldb2_phy { + status = "okay"; +}; + +/* Apalis SPI1 */ +&lpspi0 { + status = "okay"; + + spidev0: spi@0 { + compatible = "toradex,evalspi"; + reg = <0>; + spi-max-frequency = <4000000>; + }; +}; + +/* Apalis SPI2 */ +&lpspi2 { + status = "okay"; + + spidev1: spi@0 { + compatible = "toradex,evalspi"; + reg = <0>; + spi-max-frequency = <4000000>; + }; +}; + +&mipi_csi_0 { + status = "okay"; + + port@0 { + reg = <0>; + mipi_csi0_ep: endpoint { + remote-endpoint = <&ov5640_mipi_ep>; + data-lanes = <1 2>; + }; + }; +}; + +/* Apalis UART1 */ +&lpuart1 { + status = "okay"; +}; + +/* Apalis UART2 */ +&lpuart0 { + status = "okay"; +}; + +/* Apalis UART3 */ +&lpuart2 { + status = "okay"; +}; + +/* Apalis UART4 */ +&lpuart3 { + status = "okay"; +}; + +&mipi_dsi1 { + status = "disabled"; +}; + +&mipi_dsi_phy1 { + status = "disabled"; +}; + +&mipi_dsi_bridge1 { + status = "disabled"; +}; + +&mipi_dsi2 { + status = "okay"; +}; + +&mipi_dsi_phy2 { + status = "okay"; +}; + +&mipi_dsi_bridge2 { + status = "okay"; +}; + +¶llel_csi { + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + + /** + * Todo: The ADV7280 driver does not yet support this remote endpoint / + * port linking between the chain. + * + * port@1 { + * reg = <1>; + * + * parallel_csi_ep: endpoint { + * data-lanes = <1 2>; + * remote-endpoint = <¶llel_csi_ep>; + * }; + * }; + */ +}; + +/* On-module GPIO Expander */ +&pcal6416_1 { + /* + * This gpio-hog drives a muxing device. With that we can choose + * if LVDS1_B pins are active or if DVI signals are active. Those + * signals are then muxed to MIPI_DSI1 PADs. + * + * output-high; muxes to DVI signals + * output-low; muxes to LVDS1_B signals + */ + LVDS_HDMI_MUX { + gpio-hog; + gpios = <14 0>; + output-high; + line-name = "LVDS_HDMI_MUX"; + }; +}; + +&pixel_combiner { + status = "okay"; +}; + +&prg1 { + status = "okay"; +}; + +&prg2 { + status = "okay"; +}; + +&prg3 { + status = "okay"; +}; + +&prg4 { + status = "okay"; +}; + +&prg5 { + status = "okay"; +}; + +&prg6 { + status = "okay"; +}; + +&prg7 { + status = "okay"; +}; + +&prg8 { + status = "okay"; +}; + +&prg9 { + status = "okay"; +}; + +/* Apalis BKL1_PWM */ +&pwm_mipi_lvds1 { + status = "okay"; +}; + +/* Apalis PWM1 */ +&pwm2 { + status = "okay"; +}; + +/* Apalis PWM2 */ +&pwm_mipi_lvds0 { + status = "okay"; +}; + +/* Apalis USBO1 */ +&usbotg1 { + vbus-supply = <®_usb_otg1_vbus>; + srp-disable; + hnp-disable; + adp-disable; + disable-over-current; + status = "okay"; +}; + +&usbotg3 { + vbus-regulator = <®_usb_host_vbus>; +}; + +/* Apalis MMC1 */ +&usdhc2 { + status = "okay"; +}; + +&vpu { + status = "okay"; +}; + +&vpu_decoder { + status = "okay"; +}; + +&vpu_encoder { + status = "okay"; +}; |