From: Jan Remmet Date: Tue, 28 Oct 2025 08:58:11 +0000 (+0100) Subject: arm64: dts: imx8mm-phyboard-polis-peb-av-10: split display configuration X-Git-Tag: v6.19-rc1~100^2~20^2~55 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=4f03fd6d95fd40496c17ea48053acfd61f4af31b;p=thirdparty%2Flinux.git arm64: dts: imx8mm-phyboard-polis-peb-av-10: split display configuration The PEB-AV-10 board can be used with different displays or in audio-only mode. Split the device tree overlays to reflect these use cases. To use the board with the EDT ETML1010G3DRA display, the overlay imx8mm-phyboard-polis-peb-av-10-etml1010g3dra.dtbo must now be used instead of imx8mm-phyboard-polis-peb-av-10.dtbo. Signed-off-by: Jan Remmet Signed-off-by: Shawn Guo --- diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile index 35e2690ee5ac4..ead679f9ef90b 100644 --- a/arch/arm64/boot/dts/freescale/Makefile +++ b/arch/arm64/boot/dts/freescale/Makefile @@ -136,12 +136,15 @@ dtb-$(CONFIG_ARCH_MXC) += imx8mm-phg.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mm-phyboard-polis-rdk.dtb imx8mm-phyboard-polis-peb-av-10-dtbs += imx8mm-phyboard-polis-rdk.dtb imx8mm-phyboard-polis-peb-av-10.dtbo +imx8mm-phyboard-polis-peb-av-10-etml1010g3dra-dtbs += imx8mm-phyboard-polis-rdk.dtb \ + imx8mm-phyboard-polis-peb-av-10-etml1010g3dra.dtbo imx8mm-phyboard-polis-peb-eval-01-dtbs += imx8mm-phyboard-polis-rdk.dtb imx8mm-phyboard-polis-peb-eval-01.dtbo imx8mm-phycore-no-eth-dtbs += imx8mm-phyboard-polis-rdk.dtb imx8mm-phycore-no-eth.dtbo imx8mm-phycore-no-spiflash-dtbs += imx8mm-phyboard-polis-rdk.dtb imx8mm-phycore-no-spiflash.dtbo imx8mm-phycore-rpmsg-dtbs += imx8mm-phyboard-polis-rdk.dtb imx8mm-phycore-rpmsg.dtbo dtb-$(CONFIG_ARCH_MXC) += imx8mm-phyboard-polis-peb-av-10.dtb +dtb-$(CONFIG_ARCH_MXC) += imx8mm-phyboard-polis-peb-av-10-etml1010g3dra.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mm-phyboard-polis-peb-eval-01.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mm-phycore-no-eth.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mm-phycore-no-spiflash.dtb diff --git a/arch/arm64/boot/dts/freescale/imx8mm-phyboard-polis-peb-av-10-etml1010g3dra.dtso b/arch/arm64/boot/dts/freescale/imx8mm-phyboard-polis-peb-av-10-etml1010g3dra.dtso new file mode 100644 index 0000000000000..193fa9dc34d4a --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx8mm-phyboard-polis-peb-av-10-etml1010g3dra.dtso @@ -0,0 +1,44 @@ +// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT) +/* + * Copyright (C) 2025 PHYTEC Messtechnik GmbH + */ + +/dts-v1/; +/plugin/; + +#include +#include "imx8mm-phyboard-polis-peb-av-10.dtsi" + +&backlight { + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <6>; + enable-gpios = <&gpio5 1 GPIO_ACTIVE_HIGH>; + pwms = <&pwm4 0 50000 0>; + status = "okay"; +}; + +&bridge_out { + ti,lvds-vod-swing-clock-microvolt = <200000 600000>; + ti,lvds-vod-swing-data-microvolt = <200000 600000>; +}; + +&lcdif { + status = "okay"; +}; + +&mipi_dsi { + status = "okay"; +}; + +&panel { + compatible = "edt,etml1010g3dra"; + status = "okay"; +}; + +&pwm4 { + status = "okay"; +}; + +&sn65dsi83 { + status = "okay"; +}; diff --git a/arch/arm64/boot/dts/freescale/imx8mm-phyboard-polis-peb-av-10.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-phyboard-polis-peb-av-10.dtsi new file mode 100644 index 0000000000000..3d4ffeecb8dd8 --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx8mm-phyboard-polis-peb-av-10.dtsi @@ -0,0 +1,189 @@ +// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT) +/* + * Copyright (C) 2025 PHYTEC Messtechnik GmbH + */ + +#include +#include +#include "imx8mm-pinfunc.h" + +&{/} { + backlight: backlight { + compatible = "pwm-backlight"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lcd>; + power-supply = <®_vdd_3v3_s>; + status = "disabled"; + }; + + panel: panel { + backlight = <&backlight>; + power-supply = <®_vcc_3v3>; + status = "disabled"; + + port { + panel_in: endpoint { + remote-endpoint = <&bridge_out>; + }; + }; + }; + + reg_sound_1v8: regulator-1v8 { + compatible = "regulator-fixed"; + regulator-name = "VCC_1V8_Audio"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + reg_sound_3v3: regulator-3v3 { + compatible = "regulator-fixed"; + regulator-name = "VCC_3V3_Analog"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + sound-peb-av-10 { + compatible = "simple-audio-card"; + simple-audio-card,name = "snd-peb-av-10"; + simple-audio-card,format = "i2s"; + simple-audio-card,bitclock-master = <&dailink_master>; + simple-audio-card,frame-master = <&dailink_master>; + simple-audio-card,mclk-fs = <32>; + simple-audio-card,widgets = + "Line", "Line In", + "Speaker", "Speaker", + "Microphone", "Microphone Jack", + "Headphone", "Headphone Jack"; + simple-audio-card,routing = + "Speaker", "SPOP", + "Speaker", "SPOM", + "Headphone Jack", "HPLOUT", + "Headphone Jack", "HPROUT", + "LINE1L", "Line In", + "LINE1R", "Line In", + "MIC3R", "Microphone Jack", + "Microphone Jack", "Mic Bias"; + + simple-audio-card,cpu { + sound-dai = <&sai5>; + }; + + dailink_master: simple-audio-card,codec { + sound-dai = <&codec>; + clocks = <&clk IMX8MM_CLK_SAI5>; + }; + }; +}; + +&bridge_out { + remote-endpoint = <&panel_in>; +}; + +&i2c3 { + clock-frequency = <400000>; + pinctrl-names = "default", "gpio"; + pinctrl-0 = <&pinctrl_i2c3>; + pinctrl-1 = <&pinctrl_i2c3_gpio>; + sda-gpios = <&gpio5 19 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + scl-gpios = <&gpio5 18 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + codec: codec@18 { + compatible = "ti,tlv320aic3007"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_tlv320>; + #sound-dai-cells = <0>; + reg = <0x18>; + reset-gpios = <&gpio4 28 GPIO_ACTIVE_LOW>; + ai3x-gpio-func = <0xd 0x0>; + ai3x-micbias-vg = <2>; + AVDD-supply = <®_sound_3v3>; + IOVDD-supply = <®_sound_3v3>; + DRVDD-supply = <®_sound_3v3>; + DVDD-supply = <®_sound_1v8>; + }; + + eeprom@57 { + compatible = "atmel,24c32"; + pagesize = <32>; + reg = <0x57>; + vcc-supply = <®_vdd_3v3_s>; + }; + + eeprom@5f { + compatible = "atmel,24c32"; + pagesize = <32>; + reg = <0x5f>; + size = <32>; + vcc-supply = <®_vdd_3v3_s>; + }; +}; + +&pwm4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm4>; +}; + +&sai5 { + assigned-clocks = <&clk IMX8MM_CLK_SAI5>; + assigned-clock-parents = <&clk IMX8MM_AUDIO_PLL2_OUT>; + assigned-clock-rates = <11289600>; + clocks = <&clk IMX8MM_CLK_SAI5_IPG>, <&clk IMX8MM_CLK_DUMMY>, + <&clk IMX8MM_CLK_SAI5_ROOT>, <&clk IMX8MM_CLK_DUMMY>, + <&clk IMX8MM_CLK_DUMMY>, <&clk IMX8MM_AUDIO_PLL1_OUT>, + <&clk IMX8MM_AUDIO_PLL2_OUT>; + clock-names = "bus", "mclk0", "mclk1", "mclk2", "mclk3", "pll8k", + "pll11k"; + fsl,sai-mclk-direction-output; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sai5>; + #sound-dai-cells = <0>; + status = "okay"; +}; + +&iomuxc { + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX8MM_IOMUXC_I2C3_SCL_I2C3_SCL 0x400001c2 + MX8MM_IOMUXC_I2C3_SDA_I2C3_SDA 0x400001c2 + >; + }; + + pinctrl_i2c3_gpio: i2c3gpiogrp { + fsl,pins = < + MX8MM_IOMUXC_I2C3_SCL_GPIO5_IO18 0x1e2 + MX8MM_IOMUXC_I2C3_SDA_GPIO5_IO19 0x1e2 + >; + }; + pinctrl_lcd: lcd0grp { + fsl,pins = < + MX8MM_IOMUXC_SAI3_TXD_GPIO5_IO1 0x12 + >; + }; + + pinctrl_pwm4: pwm4grp { + fsl,pins = < + MX8MM_IOMUXC_SAI3_MCLK_PWM4_OUT 0x12 + >; + }; + + pinctrl_sai5: sai5grp { + fsl,pins = < + MX8MM_IOMUXC_SAI5_MCLK_SAI5_MCLK 0xd6 + MX8MM_IOMUXC_SAI5_RXD0_SAI5_RX_DATA0 0xd6 + MX8MM_IOMUXC_SAI5_RXD1_SAI5_TX_SYNC 0xd6 + MX8MM_IOMUXC_SAI5_RXD2_SAI5_TX_BCLK 0xd6 + MX8MM_IOMUXC_SAI5_RXD3_SAI5_TX_DATA0 0xd6 + >; + }; + + pinctrl_tlv320: tlv320grp { + fsl,pins = < + MX8MM_IOMUXC_SAI3_RXFS_GPIO4_IO28 0x16 + MX8MM_IOMUXC_SAI5_RXC_GPIO3_IO20 0x16 + >; + }; +}; diff --git a/arch/arm64/boot/dts/freescale/imx8mm-phyboard-polis-peb-av-10.dtso b/arch/arm64/boot/dts/freescale/imx8mm-phyboard-polis-peb-av-10.dtso index d08f73da75962..28e8589f9f951 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm-phyboard-polis-peb-av-10.dtso +++ b/arch/arm64/boot/dts/freescale/imx8mm-phyboard-polis-peb-av-10.dtso @@ -6,205 +6,4 @@ /dts-v1/; /plugin/; -#include -#include -#include "imx8mm-pinfunc.h" - -&{/} { - backlight: backlight { - compatible = "pwm-backlight"; - brightness-levels = <0 4 8 16 32 64 128 255>; - default-brightness-level = <6>; - enable-gpios = <&gpio5 1 GPIO_ACTIVE_HIGH>; - pinctrl-0 = <&pinctrl_lcd>; - pinctrl-names = "default"; - power-supply = <®_vdd_3v3_s>; - pwms = <&pwm4 0 50000 0>; - }; - - panel { - compatible = "edt,etml1010g3dra"; - backlight = <&backlight>; - power-supply = <®_vcc_3v3>; - - port { - panel_in: endpoint { - remote-endpoint = <&bridge_out>; - }; - }; - }; - - reg_vcc_1v8_audio: regulator-1v8 { - compatible = "regulator-fixed"; - regulator-max-microvolt = <1800000>; - regulator-min-microvolt = <1800000>; - regulator-name = "VCC_1V8_Audio"; - }; - - reg_vcc_3v3_analog: regulator-3v3 { - compatible = "regulator-fixed"; - regulator-max-microvolt = <3300000>; - regulator-min-microvolt = <3300000>; - regulator-name = "VCC_3V3_Analog"; - }; - - sound-peb-av-10 { - compatible = "simple-audio-card"; - simple-audio-card,bitclock-master = <&dailink_master>; - simple-audio-card,format = "i2s"; - simple-audio-card,frame-master = <&dailink_master>; - simple-audio-card,mclk-fs = <32>; - simple-audio-card,name = "snd-peb-av-10"; - simple-audio-card,widgets = - "Line", "Line In", - "Speaker", "Speaker", - "Microphone", "Microphone Jack", - "Headphone", "Headphone Jack"; - simple-audio-card,routing = - "Speaker", "SPOP", - "Speaker", "SPOM", - "Headphone Jack", "HPLOUT", - "Headphone Jack", "HPROUT", - "LINE1L", "Line In", - "LINE1R", "Line In", - "MIC3R", "Microphone Jack", - "Microphone Jack", "Mic Bias"; - - simple-audio-card,cpu { - sound-dai = <&sai5>; - }; - - dailink_master: simple-audio-card,codec { - sound-dai = <&codec>; - clocks = <&clk IMX8MM_CLK_SAI5>; - }; - }; -}; - -&bridge_out { - remote-endpoint = <&panel_in>; - ti,lvds-vod-swing-clock-microvolt = <200000 600000>; - ti,lvds-vod-swing-data-microvolt = <200000 600000>; -}; - -&i2c3 { - clock-frequency = <400000>; - pinctrl-0 = <&pinctrl_i2c3>; - pinctrl-1 = <&pinctrl_i2c3_gpio>; - pinctrl-names = "default", "gpio"; - scl-gpios = <&gpio5 18 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; - sda-gpios = <&gpio5 19 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; - #address-cells = <1>; - #size-cells = <0>; - status = "okay"; - - codec: codec@18 { - compatible = "ti,tlv320aic3007"; - pinctrl-0 = <&pinctrl_tlv320>; - pinctrl-names = "default"; - #sound-dai-cells = <0>; - reg = <0x18>; - ai3x-gpio-func = <0xd 0x0>; - ai3x-micbias-vg = <2>; - reset-gpios = <&gpio4 28 GPIO_ACTIVE_LOW>; - AVDD-supply = <®_vcc_3v3_analog>; - DRVDD-supply = <®_vcc_3v3_analog>; - DVDD-supply = <®_vcc_1v8_audio>; - IOVDD-supply = <®_vcc_3v3_analog>; - }; - - eeprom@57 { - compatible = "atmel,24c32"; - pagesize = <32>; - reg = <0x57>; - vcc-supply = <®_vdd_3v3_s>; - }; - - eeprom@5f { - compatible = "atmel,24c32"; - pagesize = <32>; - reg = <0x5f>; - size = <32>; - vcc-supply = <®_vdd_3v3_s>; - }; -}; - -&lcdif { - status = "okay"; -}; - -&mipi_dsi { - status = "okay"; -}; - -&pwm4 { - pinctrl-0 = <&pinctrl_pwm4>; - pinctrl-names = "default"; - status = "okay"; -}; - -&sai5 { - assigned-clocks = <&clk IMX8MM_CLK_SAI5>; - assigned-clock-parents = <&clk IMX8MM_AUDIO_PLL2_OUT>; - assigned-clock-rates = <11289600>; - clocks = <&clk IMX8MM_CLK_SAI5_IPG>, <&clk IMX8MM_CLK_DUMMY>, - <&clk IMX8MM_CLK_SAI5_ROOT>, <&clk IMX8MM_CLK_DUMMY>, - <&clk IMX8MM_CLK_DUMMY>, <&clk IMX8MM_AUDIO_PLL1_OUT>, - <&clk IMX8MM_AUDIO_PLL2_OUT>; - clock-names = "bus", "mclk0", "mclk1", "mclk2", "mclk3", "pll8k", - "pll11k"; - fsl,sai-mclk-direction-output; - pinctrl-0 = <&pinctrl_sai5>; - pinctrl-names = "default"; - #sound-dai-cells = <0>; - status = "okay"; -}; - -&sn65dsi83 { - status = "okay"; -}; - -&iomuxc { - - pinctrl_i2c3: i2c3grp { - fsl,pins = < - MX8MM_IOMUXC_I2C3_SCL_I2C3_SCL 0x400001c2 - MX8MM_IOMUXC_I2C3_SDA_I2C3_SDA 0x400001c2 - >; - }; - - pinctrl_i2c3_gpio: i2c3gpiogrp { - fsl,pins = < - MX8MM_IOMUXC_I2C3_SCL_GPIO5_IO18 0x1e2 - MX8MM_IOMUXC_I2C3_SDA_GPIO5_IO19 0x1e2 - >; - }; - pinctrl_lcd: lcd0grp { - fsl,pins = < - MX8MM_IOMUXC_SAI3_TXD_GPIO5_IO1 0x12 - >; - }; - - pinctrl_pwm4: pwm4grp { - fsl,pins = < - MX8MM_IOMUXC_SAI3_MCLK_PWM4_OUT 0x12 - >; - }; - - pinctrl_sai5: sai5grp { - fsl,pins = < - MX8MM_IOMUXC_SAI5_MCLK_SAI5_MCLK 0xd6 - MX8MM_IOMUXC_SAI5_RXD0_SAI5_RX_DATA0 0xd6 - MX8MM_IOMUXC_SAI5_RXD1_SAI5_TX_SYNC 0xd6 - MX8MM_IOMUXC_SAI5_RXD2_SAI5_TX_BCLK 0xd6 - MX8MM_IOMUXC_SAI5_RXD3_SAI5_TX_DATA0 0xd6 - >; - }; - - pinctrl_tlv320: tlv320grp { - fsl,pins = < - MX8MM_IOMUXC_SAI3_RXFS_GPIO4_IO28 0x16 - MX8MM_IOMUXC_SAI5_RXC_GPIO3_IO20 0x16 - >; - }; -}; +#include "imx8mm-phyboard-polis-peb-av-10.dtsi"