* [PATCH v9 2/3] ARM: dts: Add support for i.MX6 UltraLite DART Variscite Customboard [not found] <1613308450-27958-1-git-send-email-oliver.graute@gmail.com> @ 2021-02-14 13:13 ` Oliver Graute 2021-02-14 13:13 ` Oliver Graute 2021-03-07 13:02 ` Shawn Guo 0 siblings, 2 replies; 4+ messages in thread From: Oliver Graute @ 2021-02-14 13:13 UTC (permalink / raw) To: shawnguo Cc: m.felsch, festevam, narmstrong, Oliver Graute, Parthiban Nallathambi, Arnd Bergmann, Olof Johansson, soc, Rob Herring, Sascha Hauer, Pengutronix Kernel Team, NXP Linux Team, linux-arm-kernel, devicetree, linux-kernel This patch adds DeviceTree Source for the i.MX6 UltraLite DART NAND/WIFI Signed-off-by: Oliver Graute <oliver.graute@gmail.com> Cc: Shawn Guo <shawnguo@kernel.org> Cc: Neil Armstrong <narmstrong@baylibre.com> Cc: Marco Felsch <m.felsch@pengutronix.de> Cc: Parthiban Nallathambi <parthitce@gmail.com> --- Changelog: v9: - removed display-timing node - added 5V power supply for display - added assigned clocks for display v8: - backlight droped the status line - port the display panel - added pinctrl for touch v7: - fixed wakeup-source v6: - added some muxing - added codec in sound node - added adc1 node arch/arm/boot/dts/Makefile | 1 + arch/arm/boot/dts/imx6ul-var-6ulcustomboard.dts | 255 ++++++++++++++++++++++++ 2 files changed, 256 insertions(+) create mode 100644 arch/arm/boot/dts/imx6ul-var-6ulcustomboard.dts diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index ce66ffd..9f72446 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -626,6 +626,7 @@ dtb-$(CONFIG_SOC_IMX6UL) += \ imx6ul-tx6ul-0010.dtb \ imx6ul-tx6ul-0011.dtb \ imx6ul-tx6ul-mainboard.dtb \ + imx6ul-var-6ulcustomboard.dtb \ imx6ull-14x14-evk.dtb \ imx6ull-colibri-eval-v3.dtb \ imx6ull-colibri-wifi-eval-v3.dtb \ diff --git a/arch/arm/boot/dts/imx6ul-var-6ulcustomboard.dts b/arch/arm/boot/dts/imx6ul-var-6ulcustomboard.dts new file mode 100644 index 00000000..bf18888 --- /dev/null +++ b/arch/arm/boot/dts/imx6ul-var-6ulcustomboard.dts @@ -0,0 +1,255 @@ +// SPDX-License-Identifier: (GPL-2.0) +/* + * Support for Variscite DART-6UL Module + * + * Copyright (C) 2015 Freescale Semiconductor, Inc. + * Copyright (C) 2015-2016 Variscite Ltd. - http://www.variscite.com + * Copyright (C) 2018-2021 Oliver Graute <oliver.graute@gmail.com> + */ + +/dts-v1/; + +#include <dt-bindings/input/input.h> +#include "imx6ul-imx6ull-var-dart-common.dtsi" + +/ { + model = "Variscite i.MX6 UltraLite Carrier-board"; + compatible = "variscite,6ulcustomboard", "fsl,imx6ul"; + + backlight_lcd: backlight { + compatible = "pwm-backlight"; + pwms = <&pwm1 0 20000>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <6>; + status = "okay"; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_keys>; + + user { + gpios = <&gpio1 0 GPIO_ACTIVE_LOW>; + linux,code = <KEY_BACK>; + wakeup-source; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_leds>; + + d16-led { + gpios = <&gpio4 20 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + }; + + panel1: panel-lcd { + compatible = "sgd,gktw70sdad1sd"; + + backlight = <&backlight_lcd>; + label = "gktw70sdad1sd"; + + port { + panel_in: endpoint { + remote-endpoint = <&lcdif_out>; + }; + }; + }; + + sound { + compatible = "simple-audio-card"; + simple-audio-card,name = "wm8731audio"; + simple-audio-card,widgets = + "Headphone", "Headphone Jack", + "Line", "Line Jack", + "Microphone", "Mic Jack"; + simple-audio-card,routing = + "Headphone Jack", "RHPOUT", + "Headphone Jack", "LHPOUT", + "LLINEIN", "Line Jack", + "RLINEIN", "Line Jack", + "MICIN", "Mic Bias", + "Mic Bias", "Mic Jack"; + simple-audio-card,format = "i2s"; + simple-audio-card,bitclock-master = <&codec_dai>; + simple-audio-card,frame-master = <&codec_dai>; + + codec_dai: simple-audio-card,codec { + sound-dai = <&wm8731>; + system-clock-frequency = <12288000>; + }; + }; +}; + +&adc1 { + status = "okay"; +}; + +&can1 { + status = "okay"; +}; + +&can2 { + status = "okay"; +}; + +&fec1 { + status = "okay"; +}; + +&fec2 { + status = "okay"; +}; + +&i2c1 { + status = "okay"; +}; + +&i2c2 { + clock_frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; + + wm8731: audio-codec@1a { + compatible = "wlf,wm8731"; + reg = <0x1a>; + #sound-dai-cells = <0>; + clocks = <&clks IMX6UL_CLK_SAI2>; + clock-names = "mclk"; + }; + + touchscreen@38 { + compatible = "edt,edt-ft5x06"; + reg = <0x38>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_touch>; + interrupt-parent = <&gpio3>; + interrupts = <4 IRQ_TYPE_NONE>; + touchscreen-size-x = <800>; + touchscreen-size-y = <480>; + touchscreen-inverted-x; + touchscreen-inverted-y; + wakeup-source; + }; + + rtc@68 { + compatible = "dallas,ds1337"; + reg = <0x68>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rtc>; + interrupt-parent = <&gpio5>; + interrupts = <7 IRQ_TYPE_EDGE_FALLING>; + }; +}; + +&lcdif { + assigned-clocks = <&clks IMX6UL_CLK_LCDIF_PRE_SEL>; + assigned-clock-parents = <&clks IMX6UL_CLK_PLL5_VIDEO_DIV>; + pinctrl-names = "default"; + power-supply = <®_5v0>; + pinctrl-0 = <&pinctrl_lcdif>; + status = "okay"; + + port { + lcdif_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; +}; + +&pwm1 { + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&uart2 { + status = "okay"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + uart-has-rtscts; + status = "okay"; +}; + +&usbotg1 { + disable-over-current; + dr_mode = "host"; + status = "okay"; +}; + +&usbotg2 { + disable-over-current; + dr_mode = "host"; + status = "okay"; +}; + +&iomuxc { + pinctrl_gpio_keys: gpio_keysgrp { + fsl,pins = < + MX6UL_PAD_GPIO1_IO00__GPIO1_IO00 0x17059 + >; + }; + + pinctrl_gpio_leds: gpioledsgrp { + fsl,pins = < + MX6UL_PAD_CSI_HSYNC__GPIO4_IO20 0x1b0b0 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6UL_PAD_UART5_TX_DATA__I2C2_SCL 0x4001b8b0 + MX6UL_PAD_UART5_RX_DATA__I2C2_SDA 0x4001b8b0 + >; + }; + + pinctrl_lcdif: lcdif { + fsl,pins = < + MX6UL_PAD_LCD_DATA02__LCDIF_DATA02 0x79 + MX6UL_PAD_LCD_DATA03__LCDIF_DATA03 0x79 + MX6UL_PAD_LCD_DATA04__LCDIF_DATA04 0x79 + MX6UL_PAD_LCD_DATA05__LCDIF_DATA05 0x79 + MX6UL_PAD_LCD_DATA06__LCDIF_DATA06 0x79 + MX6UL_PAD_LCD_DATA07__LCDIF_DATA07 0x79 + MX6UL_PAD_LCD_DATA10__LCDIF_DATA10 0x79 + MX6UL_PAD_LCD_DATA11__LCDIF_DATA11 0x79 + MX6UL_PAD_LCD_DATA12__LCDIF_DATA12 0x79 + MX6UL_PAD_LCD_DATA13__LCDIF_DATA13 0x79 + MX6UL_PAD_LCD_DATA14__LCDIF_DATA14 0x79 + MX6UL_PAD_LCD_DATA15__LCDIF_DATA15 0x79 + MX6UL_PAD_LCD_DATA18__LCDIF_DATA18 0x79 + MX6UL_PAD_LCD_DATA19__LCDIF_DATA19 0x79 + MX6UL_PAD_LCD_DATA20__LCDIF_DATA20 0x79 + MX6UL_PAD_LCD_DATA21__LCDIF_DATA21 0x79 + MX6UL_PAD_LCD_DATA22__LCDIF_DATA22 0x79 + MX6UL_PAD_LCD_DATA23__LCDIF_DATA23 0x79 + MX6UL_PAD_LCD_CLK__LCDIF_CLK 0x79 + MX6UL_PAD_LCD_ENABLE__LCDIF_ENABLE 0x79 + >; + }; + + pinctrl_rtc: rtcgrp { + fsl,pins = < + MX6UL_PAD_SNVS_TAMPER7__GPIO5_IO07 0x1b0b0 + >; + }; + + pinctrl_touch: touchgrp { + fsl,pins = < + MX6UL_PAD_LCD_RESET__GPIO3_IO04 0x80000000 + >; + }; + +}; -- 2.7.4 ^ permalink raw reply related [flat|nested] 4+ messages in thread
* [PATCH v9 2/3] ARM: dts: Add support for i.MX6 UltraLite DART Variscite Customboard 2021-02-14 13:13 ` [PATCH v9 2/3] ARM: dts: Add support for i.MX6 UltraLite DART Variscite Customboard Oliver Graute @ 2021-02-14 13:13 ` Oliver Graute 2021-03-07 13:02 ` Shawn Guo 1 sibling, 0 replies; 4+ messages in thread From: Oliver Graute @ 2021-02-14 13:13 UTC (permalink / raw) To: shawnguo Cc: devicetree, Parthiban Nallathambi, Arnd Bergmann, narmstrong, Sascha Hauer, m.felsch, linux-kernel, Oliver Graute, soc, Rob Herring, NXP Linux Team, Pengutronix Kernel Team, Olof Johansson, festevam, linux-arm-kernel This patch adds DeviceTree Source for the i.MX6 UltraLite DART NAND/WIFI Signed-off-by: Oliver Graute <oliver.graute@gmail.com> Cc: Shawn Guo <shawnguo@kernel.org> Cc: Neil Armstrong <narmstrong@baylibre.com> Cc: Marco Felsch <m.felsch@pengutronix.de> Cc: Parthiban Nallathambi <parthitce@gmail.com> --- Changelog: v9: - removed display-timing node - added 5V power supply for display - added assigned clocks for display v8: - backlight droped the status line - port the display panel - added pinctrl for touch v7: - fixed wakeup-source v6: - added some muxing - added codec in sound node - added adc1 node arch/arm/boot/dts/Makefile | 1 + arch/arm/boot/dts/imx6ul-var-6ulcustomboard.dts | 255 ++++++++++++++++++++++++ 2 files changed, 256 insertions(+) create mode 100644 arch/arm/boot/dts/imx6ul-var-6ulcustomboard.dts diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index ce66ffd..9f72446 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -626,6 +626,7 @@ dtb-$(CONFIG_SOC_IMX6UL) += \ imx6ul-tx6ul-0010.dtb \ imx6ul-tx6ul-0011.dtb \ imx6ul-tx6ul-mainboard.dtb \ + imx6ul-var-6ulcustomboard.dtb \ imx6ull-14x14-evk.dtb \ imx6ull-colibri-eval-v3.dtb \ imx6ull-colibri-wifi-eval-v3.dtb \ diff --git a/arch/arm/boot/dts/imx6ul-var-6ulcustomboard.dts b/arch/arm/boot/dts/imx6ul-var-6ulcustomboard.dts new file mode 100644 index 00000000..bf18888 --- /dev/null +++ b/arch/arm/boot/dts/imx6ul-var-6ulcustomboard.dts @@ -0,0 +1,255 @@ +// SPDX-License-Identifier: (GPL-2.0) +/* + * Support for Variscite DART-6UL Module + * + * Copyright (C) 2015 Freescale Semiconductor, Inc. + * Copyright (C) 2015-2016 Variscite Ltd. - http://www.variscite.com + * Copyright (C) 2018-2021 Oliver Graute <oliver.graute@gmail.com> + */ + +/dts-v1/; + +#include <dt-bindings/input/input.h> +#include "imx6ul-imx6ull-var-dart-common.dtsi" + +/ { + model = "Variscite i.MX6 UltraLite Carrier-board"; + compatible = "variscite,6ulcustomboard", "fsl,imx6ul"; + + backlight_lcd: backlight { + compatible = "pwm-backlight"; + pwms = <&pwm1 0 20000>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <6>; + status = "okay"; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_keys>; + + user { + gpios = <&gpio1 0 GPIO_ACTIVE_LOW>; + linux,code = <KEY_BACK>; + wakeup-source; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_leds>; + + d16-led { + gpios = <&gpio4 20 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + }; + + panel1: panel-lcd { + compatible = "sgd,gktw70sdad1sd"; + + backlight = <&backlight_lcd>; + label = "gktw70sdad1sd"; + + port { + panel_in: endpoint { + remote-endpoint = <&lcdif_out>; + }; + }; + }; + + sound { + compatible = "simple-audio-card"; + simple-audio-card,name = "wm8731audio"; + simple-audio-card,widgets = + "Headphone", "Headphone Jack", + "Line", "Line Jack", + "Microphone", "Mic Jack"; + simple-audio-card,routing = + "Headphone Jack", "RHPOUT", + "Headphone Jack", "LHPOUT", + "LLINEIN", "Line Jack", + "RLINEIN", "Line Jack", + "MICIN", "Mic Bias", + "Mic Bias", "Mic Jack"; + simple-audio-card,format = "i2s"; + simple-audio-card,bitclock-master = <&codec_dai>; + simple-audio-card,frame-master = <&codec_dai>; + + codec_dai: simple-audio-card,codec { + sound-dai = <&wm8731>; + system-clock-frequency = <12288000>; + }; + }; +}; + +&adc1 { + status = "okay"; +}; + +&can1 { + status = "okay"; +}; + +&can2 { + status = "okay"; +}; + +&fec1 { + status = "okay"; +}; + +&fec2 { + status = "okay"; +}; + +&i2c1 { + status = "okay"; +}; + +&i2c2 { + clock_frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; + + wm8731: audio-codec@1a { + compatible = "wlf,wm8731"; + reg = <0x1a>; + #sound-dai-cells = <0>; + clocks = <&clks IMX6UL_CLK_SAI2>; + clock-names = "mclk"; + }; + + touchscreen@38 { + compatible = "edt,edt-ft5x06"; + reg = <0x38>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_touch>; + interrupt-parent = <&gpio3>; + interrupts = <4 IRQ_TYPE_NONE>; + touchscreen-size-x = <800>; + touchscreen-size-y = <480>; + touchscreen-inverted-x; + touchscreen-inverted-y; + wakeup-source; + }; + + rtc@68 { + compatible = "dallas,ds1337"; + reg = <0x68>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rtc>; + interrupt-parent = <&gpio5>; + interrupts = <7 IRQ_TYPE_EDGE_FALLING>; + }; +}; + +&lcdif { + assigned-clocks = <&clks IMX6UL_CLK_LCDIF_PRE_SEL>; + assigned-clock-parents = <&clks IMX6UL_CLK_PLL5_VIDEO_DIV>; + pinctrl-names = "default"; + power-supply = <®_5v0>; + pinctrl-0 = <&pinctrl_lcdif>; + status = "okay"; + + port { + lcdif_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; +}; + +&pwm1 { + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&uart2 { + status = "okay"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + uart-has-rtscts; + status = "okay"; +}; + +&usbotg1 { + disable-over-current; + dr_mode = "host"; + status = "okay"; +}; + +&usbotg2 { + disable-over-current; + dr_mode = "host"; + status = "okay"; +}; + +&iomuxc { + pinctrl_gpio_keys: gpio_keysgrp { + fsl,pins = < + MX6UL_PAD_GPIO1_IO00__GPIO1_IO00 0x17059 + >; + }; + + pinctrl_gpio_leds: gpioledsgrp { + fsl,pins = < + MX6UL_PAD_CSI_HSYNC__GPIO4_IO20 0x1b0b0 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6UL_PAD_UART5_TX_DATA__I2C2_SCL 0x4001b8b0 + MX6UL_PAD_UART5_RX_DATA__I2C2_SDA 0x4001b8b0 + >; + }; + + pinctrl_lcdif: lcdif { + fsl,pins = < + MX6UL_PAD_LCD_DATA02__LCDIF_DATA02 0x79 + MX6UL_PAD_LCD_DATA03__LCDIF_DATA03 0x79 + MX6UL_PAD_LCD_DATA04__LCDIF_DATA04 0x79 + MX6UL_PAD_LCD_DATA05__LCDIF_DATA05 0x79 + MX6UL_PAD_LCD_DATA06__LCDIF_DATA06 0x79 + MX6UL_PAD_LCD_DATA07__LCDIF_DATA07 0x79 + MX6UL_PAD_LCD_DATA10__LCDIF_DATA10 0x79 + MX6UL_PAD_LCD_DATA11__LCDIF_DATA11 0x79 + MX6UL_PAD_LCD_DATA12__LCDIF_DATA12 0x79 + MX6UL_PAD_LCD_DATA13__LCDIF_DATA13 0x79 + MX6UL_PAD_LCD_DATA14__LCDIF_DATA14 0x79 + MX6UL_PAD_LCD_DATA15__LCDIF_DATA15 0x79 + MX6UL_PAD_LCD_DATA18__LCDIF_DATA18 0x79 + MX6UL_PAD_LCD_DATA19__LCDIF_DATA19 0x79 + MX6UL_PAD_LCD_DATA20__LCDIF_DATA20 0x79 + MX6UL_PAD_LCD_DATA21__LCDIF_DATA21 0x79 + MX6UL_PAD_LCD_DATA22__LCDIF_DATA22 0x79 + MX6UL_PAD_LCD_DATA23__LCDIF_DATA23 0x79 + MX6UL_PAD_LCD_CLK__LCDIF_CLK 0x79 + MX6UL_PAD_LCD_ENABLE__LCDIF_ENABLE 0x79 + >; + }; + + pinctrl_rtc: rtcgrp { + fsl,pins = < + MX6UL_PAD_SNVS_TAMPER7__GPIO5_IO07 0x1b0b0 + >; + }; + + pinctrl_touch: touchgrp { + fsl,pins = < + MX6UL_PAD_LCD_RESET__GPIO3_IO04 0x80000000 + >; + }; + +}; -- 2.7.4 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel ^ permalink raw reply related [flat|nested] 4+ messages in thread
* Re: [PATCH v9 2/3] ARM: dts: Add support for i.MX6 UltraLite DART Variscite Customboard 2021-02-14 13:13 ` [PATCH v9 2/3] ARM: dts: Add support for i.MX6 UltraLite DART Variscite Customboard Oliver Graute 2021-02-14 13:13 ` Oliver Graute @ 2021-03-07 13:02 ` Shawn Guo 2021-03-07 13:02 ` Shawn Guo 1 sibling, 1 reply; 4+ messages in thread From: Shawn Guo @ 2021-03-07 13:02 UTC (permalink / raw) To: Oliver Graute Cc: m.felsch, festevam, narmstrong, Parthiban Nallathambi, Arnd Bergmann, Olof Johansson, soc, Rob Herring, Sascha Hauer, Pengutronix Kernel Team, NXP Linux Team, linux-arm-kernel, devicetree, linux-kernel On Sun, Feb 14, 2021 at 02:13:49PM +0100, Oliver Graute wrote: > This patch adds DeviceTree Source for the i.MX6 UltraLite DART NAND/WIFI > > Signed-off-by: Oliver Graute <oliver.graute@gmail.com> > Cc: Shawn Guo <shawnguo@kernel.org> > Cc: Neil Armstrong <narmstrong@baylibre.com> > Cc: Marco Felsch <m.felsch@pengutronix.de> > Cc: Parthiban Nallathambi <parthitce@gmail.com> > --- > Changelog: > > v9: > - removed display-timing node > - added 5V power supply for display > - added assigned clocks for display > > v8: > - backlight droped the status line > - port the display panel > - added pinctrl for touch > > v7: > - fixed wakeup-source > > v6: > - added some muxing > - added codec in sound node > - added adc1 node > > arch/arm/boot/dts/Makefile | 1 + > arch/arm/boot/dts/imx6ul-var-6ulcustomboard.dts | 255 ++++++++++++++++++++++++ > 2 files changed, 256 insertions(+) > create mode 100644 arch/arm/boot/dts/imx6ul-var-6ulcustomboard.dts > > diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile > index ce66ffd..9f72446 100644 > --- a/arch/arm/boot/dts/Makefile > +++ b/arch/arm/boot/dts/Makefile > @@ -626,6 +626,7 @@ dtb-$(CONFIG_SOC_IMX6UL) += \ > imx6ul-tx6ul-0010.dtb \ > imx6ul-tx6ul-0011.dtb \ > imx6ul-tx6ul-mainboard.dtb \ > + imx6ul-var-6ulcustomboard.dtb \ > imx6ull-14x14-evk.dtb \ > imx6ull-colibri-eval-v3.dtb \ > imx6ull-colibri-wifi-eval-v3.dtb \ > diff --git a/arch/arm/boot/dts/imx6ul-var-6ulcustomboard.dts b/arch/arm/boot/dts/imx6ul-var-6ulcustomboard.dts > new file mode 100644 > index 00000000..bf18888 > --- /dev/null > +++ b/arch/arm/boot/dts/imx6ul-var-6ulcustomboard.dts > @@ -0,0 +1,255 @@ > +// SPDX-License-Identifier: (GPL-2.0) > +/* > + * Support for Variscite DART-6UL Module > + * > + * Copyright (C) 2015 Freescale Semiconductor, Inc. > + * Copyright (C) 2015-2016 Variscite Ltd. - http://www.variscite.com > + * Copyright (C) 2018-2021 Oliver Graute <oliver.graute@gmail.com> > + */ > + > +/dts-v1/; > + > +#include <dt-bindings/input/input.h> > +#include "imx6ul-imx6ull-var-dart-common.dtsi" > + > +/ { > + model = "Variscite i.MX6 UltraLite Carrier-board"; > + compatible = "variscite,6ulcustomboard", "fsl,imx6ul"; > + > + backlight_lcd: backlight { > + compatible = "pwm-backlight"; > + pwms = <&pwm1 0 20000>; > + brightness-levels = <0 4 8 16 32 64 128 255>; > + default-brightness-level = <6>; > + status = "okay"; We use 'okay' status to flip 'disabled' devices. It's not needed here. > + }; > + > + gpio-keys { > + compatible = "gpio-keys"; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_gpio_keys>; > + > + user { > + gpios = <&gpio1 0 GPIO_ACTIVE_LOW>; > + linux,code = <KEY_BACK>; > + wakeup-source; > + }; > + }; > + > + gpio-leds { > + compatible = "gpio-leds"; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_gpio_leds>; > + > + d16-led { > + gpios = <&gpio4 20 GPIO_ACTIVE_HIGH>; > + linux,default-trigger = "heartbeat"; > + }; > + }; > + > + panel1: panel-lcd { > + compatible = "sgd,gktw70sdad1sd"; Unsupported/undocumented compatible? > + Unnecessary newline. > + backlight = <&backlight_lcd>; > + label = "gktw70sdad1sd"; What is 'label' for? > + > + port { > + panel_in: endpoint { > + remote-endpoint = <&lcdif_out>; > + }; > + }; > + }; > + > + sound { > + compatible = "simple-audio-card"; > + simple-audio-card,name = "wm8731audio"; > + simple-audio-card,widgets = > + "Headphone", "Headphone Jack", > + "Line", "Line Jack", > + "Microphone", "Mic Jack"; > + simple-audio-card,routing = > + "Headphone Jack", "RHPOUT", > + "Headphone Jack", "LHPOUT", > + "LLINEIN", "Line Jack", > + "RLINEIN", "Line Jack", > + "MICIN", "Mic Bias", > + "Mic Bias", "Mic Jack"; > + simple-audio-card,format = "i2s"; > + simple-audio-card,bitclock-master = <&codec_dai>; > + simple-audio-card,frame-master = <&codec_dai>; > + > + codec_dai: simple-audio-card,codec { > + sound-dai = <&wm8731>; > + system-clock-frequency = <12288000>; > + }; > + }; > +}; > + > +&adc1 { > + status = "okay"; > +}; > + > +&can1 { > + status = "okay"; > +}; > + > +&can2 { > + status = "okay"; > +}; > + > +&fec1 { > + status = "okay"; > +}; > + > +&fec2 { > + status = "okay"; > +}; > + > +&i2c1 { > + status = "okay"; > +}; > + > +&i2c2 { > + clock_frequency = <100000>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_i2c2>; > + status = "okay"; > + > + wm8731: audio-codec@1a { > + compatible = "wlf,wm8731"; > + reg = <0x1a>; > + #sound-dai-cells = <0>; > + clocks = <&clks IMX6UL_CLK_SAI2>; > + clock-names = "mclk"; > + }; > + > + touchscreen@38 { > + compatible = "edt,edt-ft5x06"; > + reg = <0x38>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_touch>; > + interrupt-parent = <&gpio3>; > + interrupts = <4 IRQ_TYPE_NONE>; > + touchscreen-size-x = <800>; > + touchscreen-size-y = <480>; > + touchscreen-inverted-x; > + touchscreen-inverted-y; > + wakeup-source; > + }; > + > + rtc@68 { > + compatible = "dallas,ds1337"; > + reg = <0x68>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_rtc>; > + interrupt-parent = <&gpio5>; > + interrupts = <7 IRQ_TYPE_EDGE_FALLING>; > + }; > +}; > + > +&lcdif { > + assigned-clocks = <&clks IMX6UL_CLK_LCDIF_PRE_SEL>; > + assigned-clock-parents = <&clks IMX6UL_CLK_PLL5_VIDEO_DIV>; > + pinctrl-names = "default"; > + power-supply = <®_5v0>; > + pinctrl-0 = <&pinctrl_lcdif>; > + status = "okay"; > + > + port { > + lcdif_out: endpoint { > + remote-endpoint = <&panel_in>; > + }; > + }; > +}; > + > +&pwm1 { > + status = "okay"; > +}; > + > +&uart1 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_uart1>; > + status = "okay"; > +}; > + > +&uart2 { > + status = "okay"; > +}; > + > +&uart3 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_uart3>; > + uart-has-rtscts; > + status = "okay"; > +}; > + > +&usbotg1 { > + disable-over-current; > + dr_mode = "host"; > + status = "okay"; > +}; > + > +&usbotg2 { > + disable-over-current; > + dr_mode = "host"; > + status = "okay"; > +}; > + > +&iomuxc { > + pinctrl_gpio_keys: gpio_keysgrp { gpiokeysgrp maybe? We do not recommend underscore in node name. Hyphen is preferred. Shawn > + fsl,pins = < > + MX6UL_PAD_GPIO1_IO00__GPIO1_IO00 0x17059 > + >; > + }; > + > + pinctrl_gpio_leds: gpioledsgrp { > + fsl,pins = < > + MX6UL_PAD_CSI_HSYNC__GPIO4_IO20 0x1b0b0 > + >; > + }; > + > + pinctrl_i2c2: i2c2grp { > + fsl,pins = < > + MX6UL_PAD_UART5_TX_DATA__I2C2_SCL 0x4001b8b0 > + MX6UL_PAD_UART5_RX_DATA__I2C2_SDA 0x4001b8b0 > + >; > + }; > + > + pinctrl_lcdif: lcdif { > + fsl,pins = < > + MX6UL_PAD_LCD_DATA02__LCDIF_DATA02 0x79 > + MX6UL_PAD_LCD_DATA03__LCDIF_DATA03 0x79 > + MX6UL_PAD_LCD_DATA04__LCDIF_DATA04 0x79 > + MX6UL_PAD_LCD_DATA05__LCDIF_DATA05 0x79 > + MX6UL_PAD_LCD_DATA06__LCDIF_DATA06 0x79 > + MX6UL_PAD_LCD_DATA07__LCDIF_DATA07 0x79 > + MX6UL_PAD_LCD_DATA10__LCDIF_DATA10 0x79 > + MX6UL_PAD_LCD_DATA11__LCDIF_DATA11 0x79 > + MX6UL_PAD_LCD_DATA12__LCDIF_DATA12 0x79 > + MX6UL_PAD_LCD_DATA13__LCDIF_DATA13 0x79 > + MX6UL_PAD_LCD_DATA14__LCDIF_DATA14 0x79 > + MX6UL_PAD_LCD_DATA15__LCDIF_DATA15 0x79 > + MX6UL_PAD_LCD_DATA18__LCDIF_DATA18 0x79 > + MX6UL_PAD_LCD_DATA19__LCDIF_DATA19 0x79 > + MX6UL_PAD_LCD_DATA20__LCDIF_DATA20 0x79 > + MX6UL_PAD_LCD_DATA21__LCDIF_DATA21 0x79 > + MX6UL_PAD_LCD_DATA22__LCDIF_DATA22 0x79 > + MX6UL_PAD_LCD_DATA23__LCDIF_DATA23 0x79 > + MX6UL_PAD_LCD_CLK__LCDIF_CLK 0x79 > + MX6UL_PAD_LCD_ENABLE__LCDIF_ENABLE 0x79 > + >; > + }; > + > + pinctrl_rtc: rtcgrp { > + fsl,pins = < > + MX6UL_PAD_SNVS_TAMPER7__GPIO5_IO07 0x1b0b0 > + >; > + }; > + > + pinctrl_touch: touchgrp { > + fsl,pins = < > + MX6UL_PAD_LCD_RESET__GPIO3_IO04 0x80000000 > + >; > + }; > + > +}; > -- > 2.7.4 > ^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH v9 2/3] ARM: dts: Add support for i.MX6 UltraLite DART Variscite Customboard 2021-03-07 13:02 ` Shawn Guo @ 2021-03-07 13:02 ` Shawn Guo 0 siblings, 0 replies; 4+ messages in thread From: Shawn Guo @ 2021-03-07 13:02 UTC (permalink / raw) To: Oliver Graute Cc: m.felsch, festevam, narmstrong, Parthiban Nallathambi, Arnd Bergmann, Olof Johansson, soc, Rob Herring, Sascha Hauer, Pengutronix Kernel Team, NXP Linux Team, linux-arm-kernel, devicetree, linux-kernel On Sun, Feb 14, 2021 at 02:13:49PM +0100, Oliver Graute wrote: > This patch adds DeviceTree Source for the i.MX6 UltraLite DART NAND/WIFI > > Signed-off-by: Oliver Graute <oliver.graute@gmail.com> > Cc: Shawn Guo <shawnguo@kernel.org> > Cc: Neil Armstrong <narmstrong@baylibre.com> > Cc: Marco Felsch <m.felsch@pengutronix.de> > Cc: Parthiban Nallathambi <parthitce@gmail.com> > --- > Changelog: > > v9: > - removed display-timing node > - added 5V power supply for display > - added assigned clocks for display > > v8: > - backlight droped the status line > - port the display panel > - added pinctrl for touch > > v7: > - fixed wakeup-source > > v6: > - added some muxing > - added codec in sound node > - added adc1 node > > arch/arm/boot/dts/Makefile | 1 + > arch/arm/boot/dts/imx6ul-var-6ulcustomboard.dts | 255 ++++++++++++++++++++++++ > 2 files changed, 256 insertions(+) > create mode 100644 arch/arm/boot/dts/imx6ul-var-6ulcustomboard.dts > > diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile > index ce66ffd..9f72446 100644 > --- a/arch/arm/boot/dts/Makefile > +++ b/arch/arm/boot/dts/Makefile > @@ -626,6 +626,7 @@ dtb-$(CONFIG_SOC_IMX6UL) += \ > imx6ul-tx6ul-0010.dtb \ > imx6ul-tx6ul-0011.dtb \ > imx6ul-tx6ul-mainboard.dtb \ > + imx6ul-var-6ulcustomboard.dtb \ > imx6ull-14x14-evk.dtb \ > imx6ull-colibri-eval-v3.dtb \ > imx6ull-colibri-wifi-eval-v3.dtb \ > diff --git a/arch/arm/boot/dts/imx6ul-var-6ulcustomboard.dts b/arch/arm/boot/dts/imx6ul-var-6ulcustomboard.dts > new file mode 100644 > index 00000000..bf18888 > --- /dev/null > +++ b/arch/arm/boot/dts/imx6ul-var-6ulcustomboard.dts > @@ -0,0 +1,255 @@ > +// SPDX-License-Identifier: (GPL-2.0) > +/* > + * Support for Variscite DART-6UL Module > + * > + * Copyright (C) 2015 Freescale Semiconductor, Inc. > + * Copyright (C) 2015-2016 Variscite Ltd. - http://www.variscite.com > + * Copyright (C) 2018-2021 Oliver Graute <oliver.graute@gmail.com> > + */ > + > +/dts-v1/; > + > +#include <dt-bindings/input/input.h> > +#include "imx6ul-imx6ull-var-dart-common.dtsi" > + > +/ { > + model = "Variscite i.MX6 UltraLite Carrier-board"; > + compatible = "variscite,6ulcustomboard", "fsl,imx6ul"; > + > + backlight_lcd: backlight { > + compatible = "pwm-backlight"; > + pwms = <&pwm1 0 20000>; > + brightness-levels = <0 4 8 16 32 64 128 255>; > + default-brightness-level = <6>; > + status = "okay"; We use 'okay' status to flip 'disabled' devices. It's not needed here. > + }; > + > + gpio-keys { > + compatible = "gpio-keys"; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_gpio_keys>; > + > + user { > + gpios = <&gpio1 0 GPIO_ACTIVE_LOW>; > + linux,code = <KEY_BACK>; > + wakeup-source; > + }; > + }; > + > + gpio-leds { > + compatible = "gpio-leds"; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_gpio_leds>; > + > + d16-led { > + gpios = <&gpio4 20 GPIO_ACTIVE_HIGH>; > + linux,default-trigger = "heartbeat"; > + }; > + }; > + > + panel1: panel-lcd { > + compatible = "sgd,gktw70sdad1sd"; Unsupported/undocumented compatible? > + Unnecessary newline. > + backlight = <&backlight_lcd>; > + label = "gktw70sdad1sd"; What is 'label' for? > + > + port { > + panel_in: endpoint { > + remote-endpoint = <&lcdif_out>; > + }; > + }; > + }; > + > + sound { > + compatible = "simple-audio-card"; > + simple-audio-card,name = "wm8731audio"; > + simple-audio-card,widgets = > + "Headphone", "Headphone Jack", > + "Line", "Line Jack", > + "Microphone", "Mic Jack"; > + simple-audio-card,routing = > + "Headphone Jack", "RHPOUT", > + "Headphone Jack", "LHPOUT", > + "LLINEIN", "Line Jack", > + "RLINEIN", "Line Jack", > + "MICIN", "Mic Bias", > + "Mic Bias", "Mic Jack"; > + simple-audio-card,format = "i2s"; > + simple-audio-card,bitclock-master = <&codec_dai>; > + simple-audio-card,frame-master = <&codec_dai>; > + > + codec_dai: simple-audio-card,codec { > + sound-dai = <&wm8731>; > + system-clock-frequency = <12288000>; > + }; > + }; > +}; > + > +&adc1 { > + status = "okay"; > +}; > + > +&can1 { > + status = "okay"; > +}; > + > +&can2 { > + status = "okay"; > +}; > + > +&fec1 { > + status = "okay"; > +}; > + > +&fec2 { > + status = "okay"; > +}; > + > +&i2c1 { > + status = "okay"; > +}; > + > +&i2c2 { > + clock_frequency = <100000>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_i2c2>; > + status = "okay"; > + > + wm8731: audio-codec@1a { > + compatible = "wlf,wm8731"; > + reg = <0x1a>; > + #sound-dai-cells = <0>; > + clocks = <&clks IMX6UL_CLK_SAI2>; > + clock-names = "mclk"; > + }; > + > + touchscreen@38 { > + compatible = "edt,edt-ft5x06"; > + reg = <0x38>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_touch>; > + interrupt-parent = <&gpio3>; > + interrupts = <4 IRQ_TYPE_NONE>; > + touchscreen-size-x = <800>; > + touchscreen-size-y = <480>; > + touchscreen-inverted-x; > + touchscreen-inverted-y; > + wakeup-source; > + }; > + > + rtc@68 { > + compatible = "dallas,ds1337"; > + reg = <0x68>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_rtc>; > + interrupt-parent = <&gpio5>; > + interrupts = <7 IRQ_TYPE_EDGE_FALLING>; > + }; > +}; > + > +&lcdif { > + assigned-clocks = <&clks IMX6UL_CLK_LCDIF_PRE_SEL>; > + assigned-clock-parents = <&clks IMX6UL_CLK_PLL5_VIDEO_DIV>; > + pinctrl-names = "default"; > + power-supply = <®_5v0>; > + pinctrl-0 = <&pinctrl_lcdif>; > + status = "okay"; > + > + port { > + lcdif_out: endpoint { > + remote-endpoint = <&panel_in>; > + }; > + }; > +}; > + > +&pwm1 { > + status = "okay"; > +}; > + > +&uart1 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_uart1>; > + status = "okay"; > +}; > + > +&uart2 { > + status = "okay"; > +}; > + > +&uart3 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_uart3>; > + uart-has-rtscts; > + status = "okay"; > +}; > + > +&usbotg1 { > + disable-over-current; > + dr_mode = "host"; > + status = "okay"; > +}; > + > +&usbotg2 { > + disable-over-current; > + dr_mode = "host"; > + status = "okay"; > +}; > + > +&iomuxc { > + pinctrl_gpio_keys: gpio_keysgrp { gpiokeysgrp maybe? We do not recommend underscore in node name. Hyphen is preferred. Shawn > + fsl,pins = < > + MX6UL_PAD_GPIO1_IO00__GPIO1_IO00 0x17059 > + >; > + }; > + > + pinctrl_gpio_leds: gpioledsgrp { > + fsl,pins = < > + MX6UL_PAD_CSI_HSYNC__GPIO4_IO20 0x1b0b0 > + >; > + }; > + > + pinctrl_i2c2: i2c2grp { > + fsl,pins = < > + MX6UL_PAD_UART5_TX_DATA__I2C2_SCL 0x4001b8b0 > + MX6UL_PAD_UART5_RX_DATA__I2C2_SDA 0x4001b8b0 > + >; > + }; > + > + pinctrl_lcdif: lcdif { > + fsl,pins = < > + MX6UL_PAD_LCD_DATA02__LCDIF_DATA02 0x79 > + MX6UL_PAD_LCD_DATA03__LCDIF_DATA03 0x79 > + MX6UL_PAD_LCD_DATA04__LCDIF_DATA04 0x79 > + MX6UL_PAD_LCD_DATA05__LCDIF_DATA05 0x79 > + MX6UL_PAD_LCD_DATA06__LCDIF_DATA06 0x79 > + MX6UL_PAD_LCD_DATA07__LCDIF_DATA07 0x79 > + MX6UL_PAD_LCD_DATA10__LCDIF_DATA10 0x79 > + MX6UL_PAD_LCD_DATA11__LCDIF_DATA11 0x79 > + MX6UL_PAD_LCD_DATA12__LCDIF_DATA12 0x79 > + MX6UL_PAD_LCD_DATA13__LCDIF_DATA13 0x79 > + MX6UL_PAD_LCD_DATA14__LCDIF_DATA14 0x79 > + MX6UL_PAD_LCD_DATA15__LCDIF_DATA15 0x79 > + MX6UL_PAD_LCD_DATA18__LCDIF_DATA18 0x79 > + MX6UL_PAD_LCD_DATA19__LCDIF_DATA19 0x79 > + MX6UL_PAD_LCD_DATA20__LCDIF_DATA20 0x79 > + MX6UL_PAD_LCD_DATA21__LCDIF_DATA21 0x79 > + MX6UL_PAD_LCD_DATA22__LCDIF_DATA22 0x79 > + MX6UL_PAD_LCD_DATA23__LCDIF_DATA23 0x79 > + MX6UL_PAD_LCD_CLK__LCDIF_CLK 0x79 > + MX6UL_PAD_LCD_ENABLE__LCDIF_ENABLE 0x79 > + >; > + }; > + > + pinctrl_rtc: rtcgrp { > + fsl,pins = < > + MX6UL_PAD_SNVS_TAMPER7__GPIO5_IO07 0x1b0b0 > + >; > + }; > + > + pinctrl_touch: touchgrp { > + fsl,pins = < > + MX6UL_PAD_LCD_RESET__GPIO3_IO04 0x80000000 > + >; > + }; > + > +}; > -- > 2.7.4 > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel ^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2021-03-07 13:04 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
[not found] <1613308450-27958-1-git-send-email-oliver.graute@gmail.com>
2021-02-14 13:13 ` [PATCH v9 2/3] ARM: dts: Add support for i.MX6 UltraLite DART Variscite Customboard Oliver Graute
2021-02-14 13:13 ` Oliver Graute
2021-03-07 13:02 ` Shawn Guo
2021-03-07 13:02 ` Shawn Guo
This is a public inbox, see mirroring instructions for how to clone and mirror all data and code used for this inbox