| Message ID | 20201015090924.6185-4-o.rempel@pengutronix.de (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | mainline LANMCU board | expand |
On Thu, Oct 15, 2020 at 11:09:24AM +0200, Oleksij Rempel wrote: > Van der Laan LANMCU is a module for the food storage rooms to control > proper gas composition. > > Co-Developed-by: Robin van der Gracht <robin@protonic.nl> > Signed-off-by: Robin van der Gracht <robin@protonic.nl> > Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> > --- > arch/arm/boot/dts/Makefile | 1 + > arch/arm/boot/dts/imx6dl-lanmcu.dts | 469 ++++++++++++++++++++++++++++ > 2 files changed, 470 insertions(+) > create mode 100644 arch/arm/boot/dts/imx6dl-lanmcu.dts > > diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile > index 2289a28c0ff6..dc2543a7b7e9 100644 > --- a/arch/arm/boot/dts/Makefile > +++ b/arch/arm/boot/dts/Makefile > @@ -447,6 +447,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \ > imx6dl-icore.dtb \ > imx6dl-icore-mipi.dtb \ > imx6dl-icore-rqs.dtb \ > + imx6dl-lanmcu.dtb \ > imx6dl-mamoj.dtb \ > imx6dl-nit6xlite.dtb \ > imx6dl-nitrogen6x.dtb \ > diff --git a/arch/arm/boot/dts/imx6dl-lanmcu.dts b/arch/arm/boot/dts/imx6dl-lanmcu.dts > new file mode 100644 > index 000000000000..36c029dcc832 > --- /dev/null > +++ b/arch/arm/boot/dts/imx6dl-lanmcu.dts > @@ -0,0 +1,469 @@ > +// SPDX-License-Identifier: GPL-2.0-or-later > +/* > + * Copyright (c) 2019 Protonic Holland > + * Copyright (c) 2020 Oleksij Rempel <kernel@pengutronix.de>, Pengutronix > + */ > + > +/dts-v1/; > +#include <dt-bindings/gpio/gpio.h> > +#include <dt-bindings/leds/common.h> > +#include "imx6dl.dtsi" > + > +/ { > + model = "Van der Laan LANMCU"; > + compatible = "vdl,lanmcu", "fsl,imx6dl"; > + > + chosen { > + stdout-path = &uart4; > + }; > + > + clock_ksz8081: clock-ksz8081 { > + compatible = "fixed-clock"; > + #clock-cells = <0>; > + clock-frequency = <50000000>; > + }; > + > + backlight: backlight { > + compatible = "pwm-backlight"; > + pwms = <&pwm1 0 5000000 0>; > + brightness-levels = <0 1000>; > + num-interpolated-steps = <20>; > + default-brightness-level = <19>; > + }; > + > + display { > + compatible = "fsl,imx-parallel-display"; > + pinctrl-0 = <&pinctrl_ipu1_disp>; > + pinctrl-names = "default"; > + #address-cells = <1>; > + #size-cells = <0>; > + > + port@0 { > + reg = <0>; > + > + display_in: endpoint { > + remote-endpoint = <&ipu1_di0_disp0>; > + }; > + }; > + > + port@1 { > + reg = <1>; > + > + display_out: endpoint { > + remote-endpoint = <&panel_in>; > + }; > + }; > + }; > + > + leds { > + compatible = "gpio-leds"; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_leds>; > + > + led-debug { led-0 (dt spec naming requirement, upcomming dtschema as well) and add a label if you want it to be nicely labeled for user-space. > + function = LED_FUNCTION_STATUS; > + gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>; > + linux,default-trigger = "heartbeat"; > + }; > + }; > + > + panel { > + compatible = "edt,etm0700g0bdh6"; > + backlight = <&backlight>; > + > + port { > + panel_in: endpoint { > + remote-endpoint = <&display_out>; > + }; > + }; > + }; > + > + reg_otg_vbus: regulator-otg-vbus { > + compatible = "regulator-fixed"; > + regulator-name = "otg-vbus"; > + regulator-min-microvolt = <5000000>; > + regulator-max-microvolt = <5000000>; > + gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>; > + enable-active-high; > + }; > + > + usdhc2_wifi_pwrseq: usdhc2-wifi-pwrseq { > + compatible = "mmc-pwrseq-simple"; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_wifi_npd>; > + reset-gpios = <&gpio6 10 GPIO_ACTIVE_LOW>; > + }; > + > +}; > + > +&can1 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_can1>; > + status = "okay"; > +}; > + > +&can2 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_can2>; > + status = "okay"; > +}; > + > +&fec { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_enet>; > + phy-mode = "rmii"; > + clocks = <&clks IMX6QDL_CLK_ENET>, > + <&clks IMX6QDL_CLK_ENET>, > + <&clock_ksz8081>; > + clock-names = "ipg", "ahb", "ptp"; > + phy-handle = <&rgmii_phy>; > + status = "okay"; > + > + mdio { > + #address-cells = <1>; > + #size-cells = <0>; > + > + /* Microchip KSZ8081RNA PHY */ > + rgmii_phy: ethernet-phy@0 { > + reg = <0>; > + interrupts-extended = <&gpio5 23 IRQ_TYPE_LEVEL_LOW>; > + reset-gpios = <&gpio5 22 GPIO_ACTIVE_LOW>; > + reset-assert-us = <10000>; > + reset-deassert-us = <300>; > + }; > + }; > +}; > + > +&gpio1 { > + gpio-line-names = > + "", "SD1_CD", "", "", "", "", "", "", > + "DEBUG_0", "BL_PWM", "", "", "", "", "", "", > + "", "", "", "", "", "", "", "ENET_LED_GREEN", > + "", "", "", "", "", "", "", ""; > +}; > + > +&gpio3 { > + gpio-line-names = > + "", "", "", "", "", "", "", "", > + "", "", "", "", "", "", "", "", > + "", "", "", "", "TS_INT", "USB_OTG1_OC", "USB_OTG1_PWR", "", > + "", "", "", "", "UART2_CTS", "", "UART3_CTS", ""; > +}; > + > +&gpio5 { > + gpio-line-names = > + "", "", "", "", "", "", "", "", > + "", "", "", "", "", "", "", "", > + "", "", "", "", "", "", "ENET_RST", "ENET_INT", > + "", "", "I2C1_SDA", "I2C1_SCL", "", "", "", ""; > +}; > + > +&gpio6 { > + gpio-line-names = > + "", "", "", "", "", "", "", "", > + "", "", "WLAN_REG_ON", "", "", "", "", "", > + "", "", "", "", "", "", "", "", > + "", "", "", "", "", "", "", ""; > +}; > + > +&gpio7 { > + gpio-line-names = > + "", "", "", "", "", "", "", "", > + "EMMC_RST", "", "", "", "", "", "", "", > + "", "", "", "", "", "", "", "", > + "", "", "", "", "", "", "", ""; > +}; > + > +&i2c1 { > + clock-frequency = <100000>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_i2c1>; > + status = "okay"; > + > + /* additional i2c devices are added automatically by the boot loader */ > +}; > + > +&i2c3 { > + clock-frequency = <100000>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_i2c3>; > + status = "okay"; > + > + touchscreen@38 { > + compatible = "edt,edt-ft5406"; > + reg = <0x38>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_ts_edt>; > + interrupts-extended = <&gpio3 20 IRQ_TYPE_EDGE_FALLING>; > + > + touchscreen-size-x = <1792>; > + touchscreen-size-y = <1024>; > + > + touchscreen-fuzz-x = <0>; > + touchscreen-fuzz-y = <0>; > + > + /* Touch screen calibration */ > + threshold = <50>; > + gain = <5>; > + offset = <10>; > + }; > + > + rtc@51 { > + compatible = "nxp,pcf8563"; > + reg = <0x51>; > + }; > +}; > + > +&ipu1_di0_disp0 { > + remote-endpoint = <&display_in>; > +}; > + > +&pwm1 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_pwm1>; > + status = "okay"; > +}; > + > +&uart2 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_uart2>; > + linux,rs485-enabled-at-boot-time; > + uart-has-rtscts; > + status = "okay"; > +}; > + > +&uart3 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_uart3>; > + linux,rs485-enabled-at-boot-time; > + uart-has-rtscts; > + status = "okay"; > +}; > + > +&uart4 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_uart4>; > + status = "okay"; > +}; > + > +&usbotg { > + vbus-supply = <®_otg_vbus>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_usbotg>; > + phy_type = "utmi"; > + dr_mode = "host"; > + status = "okay"; > +}; > + > +&usdhc1 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_usdhc1>; > + cd-gpios = <&gpio1 1 GPIO_ACTIVE_LOW>; > + no-1-8-v; > + disable-wp; > + cap-sd-highspeed; > + no-mmc; > + no-sdio; > + status = "okay"; > +}; > + > +&usdhc2 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_usdhc2>; > + no-1-8-v; > + non-removable; > + mmc-pwrseq = <&usdhc2_wifi_pwrseq>; > + #address-cells = <1>; > + #size-cells = <0>; > + status = "okay"; > + > + brcmf: bcrmf@1 { node name "wifi"? Or "wifi-bt"? DT spec requires nodes to have more or less generic names. Best regards, Krzysztof
Hello Krzysztof, On Tue, Oct 20, 2020 at 12:23:55PM +0200, Krzysztof Kozlowski wrote: > On Thu, Oct 15, 2020 at 11:09:24AM +0200, Oleksij Rempel wrote: > > Van der Laan LANMCU is a module for the food storage rooms to control > > proper gas composition. > > > > Co-Developed-by: Robin van der Gracht <robin@protonic.nl> > > Signed-off-by: Robin van der Gracht <robin@protonic.nl> > > Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> > > --- > > arch/arm/boot/dts/Makefile | 1 + > > arch/arm/boot/dts/imx6dl-lanmcu.dts | 469 ++++++++++++++++++++++++++++ > > 2 files changed, 470 insertions(+) > > create mode 100644 arch/arm/boot/dts/imx6dl-lanmcu.dts > > > > diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile > > index 2289a28c0ff6..dc2543a7b7e9 100644 > > --- a/arch/arm/boot/dts/Makefile > > +++ b/arch/arm/boot/dts/Makefile > > @@ -447,6 +447,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \ > > imx6dl-icore.dtb \ > > imx6dl-icore-mipi.dtb \ > > imx6dl-icore-rqs.dtb \ > > + imx6dl-lanmcu.dtb \ > > imx6dl-mamoj.dtb \ > > imx6dl-nit6xlite.dtb \ > > imx6dl-nitrogen6x.dtb \ > > diff --git a/arch/arm/boot/dts/imx6dl-lanmcu.dts b/arch/arm/boot/dts/imx6dl-lanmcu.dts > > new file mode 100644 > > index 000000000000..36c029dcc832 > > --- /dev/null > > +++ b/arch/arm/boot/dts/imx6dl-lanmcu.dts > > @@ -0,0 +1,469 @@ > > +// SPDX-License-Identifier: GPL-2.0-or-later > > +/* > > + * Copyright (c) 2019 Protonic Holland > > + * Copyright (c) 2020 Oleksij Rempel <kernel@pengutronix.de>, Pengutronix > > + */ > > + > > +/dts-v1/; > > +#include <dt-bindings/gpio/gpio.h> > > +#include <dt-bindings/leds/common.h> > > +#include "imx6dl.dtsi" > > + > > +/ { > > + model = "Van der Laan LANMCU"; > > + compatible = "vdl,lanmcu", "fsl,imx6dl"; > > + > > + chosen { > > + stdout-path = &uart4; > > + }; > > + > > + clock_ksz8081: clock-ksz8081 { > > + compatible = "fixed-clock"; > > + #clock-cells = <0>; > > + clock-frequency = <50000000>; > > + }; > > + > > + backlight: backlight { > > + compatible = "pwm-backlight"; > > + pwms = <&pwm1 0 5000000 0>; > > + brightness-levels = <0 1000>; > > + num-interpolated-steps = <20>; > > + default-brightness-level = <19>; > > + }; > > + > > + display { > > + compatible = "fsl,imx-parallel-display"; > > + pinctrl-0 = <&pinctrl_ipu1_disp>; > > + pinctrl-names = "default"; > > + #address-cells = <1>; > > + #size-cells = <0>; > > + > > + port@0 { > > + reg = <0>; > > + > > + display_in: endpoint { > > + remote-endpoint = <&ipu1_di0_disp0>; > > + }; > > + }; > > + > > + port@1 { > > + reg = <1>; > > + > > + display_out: endpoint { > > + remote-endpoint = <&panel_in>; > > + }; > > + }; > > + }; > > + > > + leds { > > + compatible = "gpio-leds"; > > + pinctrl-names = "default"; > > + pinctrl-0 = <&pinctrl_leds>; > > + > > + led-debug { > > led-0 (dt spec naming requirement, upcomming dtschema as well) and add a > label if you want it to be nicely labeled for user-space. ok, done > > + function = LED_FUNCTION_STATUS; > > + gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>; > > + linux,default-trigger = "heartbeat"; > > + }; > > + }; > > + > > + panel { > > + compatible = "edt,etm0700g0bdh6"; > > + backlight = <&backlight>; > > + > > + port { > > + panel_in: endpoint { > > + remote-endpoint = <&display_out>; > > + }; > > + }; > > + }; > > + > > + reg_otg_vbus: regulator-otg-vbus { > > + compatible = "regulator-fixed"; > > + regulator-name = "otg-vbus"; > > + regulator-min-microvolt = <5000000>; > > + regulator-max-microvolt = <5000000>; > > + gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>; > > + enable-active-high; > > + }; > > + > > + usdhc2_wifi_pwrseq: usdhc2-wifi-pwrseq { > > + compatible = "mmc-pwrseq-simple"; > > + pinctrl-names = "default"; > > + pinctrl-0 = <&pinctrl_wifi_npd>; > > + reset-gpios = <&gpio6 10 GPIO_ACTIVE_LOW>; > > + }; > > + > > +}; > > + > > +&can1 { > > + pinctrl-names = "default"; > > + pinctrl-0 = <&pinctrl_can1>; > > + status = "okay"; > > +}; > > + > > +&can2 { > > + pinctrl-names = "default"; > > + pinctrl-0 = <&pinctrl_can2>; > > + status = "okay"; > > +}; > > + > > +&fec { > > + pinctrl-names = "default"; > > + pinctrl-0 = <&pinctrl_enet>; > > + phy-mode = "rmii"; > > + clocks = <&clks IMX6QDL_CLK_ENET>, > > + <&clks IMX6QDL_CLK_ENET>, > > + <&clock_ksz8081>; > > + clock-names = "ipg", "ahb", "ptp"; > > + phy-handle = <&rgmii_phy>; > > + status = "okay"; > > + > > + mdio { > > + #address-cells = <1>; > > + #size-cells = <0>; > > + > > + /* Microchip KSZ8081RNA PHY */ > > + rgmii_phy: ethernet-phy@0 { > > + reg = <0>; > > + interrupts-extended = <&gpio5 23 IRQ_TYPE_LEVEL_LOW>; > > + reset-gpios = <&gpio5 22 GPIO_ACTIVE_LOW>; > > + reset-assert-us = <10000>; > > + reset-deassert-us = <300>; > > + }; > > + }; > > +}; > > + > > +&gpio1 { > > + gpio-line-names = > > + "", "SD1_CD", "", "", "", "", "", "", > > + "DEBUG_0", "BL_PWM", "", "", "", "", "", "", > > + "", "", "", "", "", "", "", "ENET_LED_GREEN", > > + "", "", "", "", "", "", "", ""; > > +}; > > + > > +&gpio3 { > > + gpio-line-names = > > + "", "", "", "", "", "", "", "", > > + "", "", "", "", "", "", "", "", > > + "", "", "", "", "TS_INT", "USB_OTG1_OC", "USB_OTG1_PWR", "", > > + "", "", "", "", "UART2_CTS", "", "UART3_CTS", ""; > > +}; > > + > > +&gpio5 { > > + gpio-line-names = > > + "", "", "", "", "", "", "", "", > > + "", "", "", "", "", "", "", "", > > + "", "", "", "", "", "", "ENET_RST", "ENET_INT", > > + "", "", "I2C1_SDA", "I2C1_SCL", "", "", "", ""; > > +}; > > + > > +&gpio6 { > > + gpio-line-names = > > + "", "", "", "", "", "", "", "", > > + "", "", "WLAN_REG_ON", "", "", "", "", "", > > + "", "", "", "", "", "", "", "", > > + "", "", "", "", "", "", "", ""; > > +}; > > + > > +&gpio7 { > > + gpio-line-names = > > + "", "", "", "", "", "", "", "", > > + "EMMC_RST", "", "", "", "", "", "", "", > > + "", "", "", "", "", "", "", "", > > + "", "", "", "", "", "", "", ""; > > +}; > > + > > +&i2c1 { > > + clock-frequency = <100000>; > > + pinctrl-names = "default"; > > + pinctrl-0 = <&pinctrl_i2c1>; > > + status = "okay"; > > + > > + /* additional i2c devices are added automatically by the boot loader */ > > +}; > > + > > +&i2c3 { > > + clock-frequency = <100000>; > > + pinctrl-names = "default"; > > + pinctrl-0 = <&pinctrl_i2c3>; > > + status = "okay"; > > + > > + touchscreen@38 { > > + compatible = "edt,edt-ft5406"; > > + reg = <0x38>; > > + pinctrl-names = "default"; > > + pinctrl-0 = <&pinctrl_ts_edt>; > > + interrupts-extended = <&gpio3 20 IRQ_TYPE_EDGE_FALLING>; > > + > > + touchscreen-size-x = <1792>; > > + touchscreen-size-y = <1024>; > > + > > + touchscreen-fuzz-x = <0>; > > + touchscreen-fuzz-y = <0>; > > + > > + /* Touch screen calibration */ > > + threshold = <50>; > > + gain = <5>; > > + offset = <10>; > > + }; > > + > > + rtc@51 { > > + compatible = "nxp,pcf8563"; > > + reg = <0x51>; > > + }; > > +}; > > + > > +&ipu1_di0_disp0 { > > + remote-endpoint = <&display_in>; > > +}; > > + > > +&pwm1 { > > + pinctrl-names = "default"; > > + pinctrl-0 = <&pinctrl_pwm1>; > > + status = "okay"; > > +}; > > + > > +&uart2 { > > + pinctrl-names = "default"; > > + pinctrl-0 = <&pinctrl_uart2>; > > + linux,rs485-enabled-at-boot-time; > > + uart-has-rtscts; > > + status = "okay"; > > +}; > > + > > +&uart3 { > > + pinctrl-names = "default"; > > + pinctrl-0 = <&pinctrl_uart3>; > > + linux,rs485-enabled-at-boot-time; > > + uart-has-rtscts; > > + status = "okay"; > > +}; > > + > > +&uart4 { > > + pinctrl-names = "default"; > > + pinctrl-0 = <&pinctrl_uart4>; > > + status = "okay"; > > +}; > > + > > +&usbotg { > > + vbus-supply = <®_otg_vbus>; > > + pinctrl-names = "default"; > > + pinctrl-0 = <&pinctrl_usbotg>; > > + phy_type = "utmi"; > > + dr_mode = "host"; > > + status = "okay"; > > +}; > > + > > +&usdhc1 { > > + pinctrl-names = "default"; > > + pinctrl-0 = <&pinctrl_usdhc1>; > > + cd-gpios = <&gpio1 1 GPIO_ACTIVE_LOW>; > > + no-1-8-v; > > + disable-wp; > > + cap-sd-highspeed; > > + no-mmc; > > + no-sdio; > > + status = "okay"; > > +}; > > + > > +&usdhc2 { > > + pinctrl-names = "default"; > > + pinctrl-0 = <&pinctrl_usdhc2>; > > + no-1-8-v; > > + non-removable; > > + mmc-pwrseq = <&usdhc2_wifi_pwrseq>; > > + #address-cells = <1>; > > + #size-cells = <0>; > > + status = "okay"; > > + > > + brcmf: bcrmf@1 { > > node name "wifi"? Or "wifi-bt"? DT spec requires nodes to have more or > less generic names. I'll take wifi@ it is mostly used pattern. > Best regards, > Krzysztof Thx for review, should I add your Reviewed-by? Regards, Oleksij
On Wed, Oct 21, 2020 at 02:48:25PM +0200, Oleksij Rempel wrote: > Hello Krzysztof, > > On Tue, Oct 20, 2020 at 12:23:55PM +0200, Krzysztof Kozlowski wrote: > > On Thu, Oct 15, 2020 at 11:09:24AM +0200, Oleksij Rempel wrote: > > > Van der Laan LANMCU is a module for the food storage rooms to control > > > proper gas composition. > > > > > > Co-Developed-by: Robin van der Gracht <robin@protonic.nl> > > > Signed-off-by: Robin van der Gracht <robin@protonic.nl> > > > Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> > > > --- > > > arch/arm/boot/dts/Makefile | 1 + > > > arch/arm/boot/dts/imx6dl-lanmcu.dts | 469 ++++++++++++++++++++++++++++ > > > 2 files changed, 470 insertions(+) > > > create mode 100644 arch/arm/boot/dts/imx6dl-lanmcu.dts > > > > > > diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile > > > index 2289a28c0ff6..dc2543a7b7e9 100644 > > > --- a/arch/arm/boot/dts/Makefile > > > +++ b/arch/arm/boot/dts/Makefile > > > @@ -447,6 +447,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \ > > > imx6dl-icore.dtb \ > > > imx6dl-icore-mipi.dtb \ > > > imx6dl-icore-rqs.dtb \ > > > + imx6dl-lanmcu.dtb \ > > > imx6dl-mamoj.dtb \ > > > imx6dl-nit6xlite.dtb \ > > > imx6dl-nitrogen6x.dtb \ > > > diff --git a/arch/arm/boot/dts/imx6dl-lanmcu.dts b/arch/arm/boot/dts/imx6dl-lanmcu.dts > > > new file mode 100644 > > > index 000000000000..36c029dcc832 > > > --- /dev/null > > > +++ b/arch/arm/boot/dts/imx6dl-lanmcu.dts > > > @@ -0,0 +1,469 @@ > > > +// SPDX-License-Identifier: GPL-2.0-or-later > > > +/* > > > + * Copyright (c) 2019 Protonic Holland > > > + * Copyright (c) 2020 Oleksij Rempel <kernel@pengutronix.de>, Pengutronix > > > + */ > > > + > > > +/dts-v1/; > > > +#include <dt-bindings/gpio/gpio.h> > > > +#include <dt-bindings/leds/common.h> > > > +#include "imx6dl.dtsi" > > > + > > > +/ { > > > + model = "Van der Laan LANMCU"; > > > + compatible = "vdl,lanmcu", "fsl,imx6dl"; > > > + > > > + chosen { > > > + stdout-path = &uart4; > > > + }; > > > + > > > + clock_ksz8081: clock-ksz8081 { > > > + compatible = "fixed-clock"; > > > + #clock-cells = <0>; > > > + clock-frequency = <50000000>; > > > + }; > > > + > > > + backlight: backlight { > > > + compatible = "pwm-backlight"; > > > + pwms = <&pwm1 0 5000000 0>; > > > + brightness-levels = <0 1000>; > > > + num-interpolated-steps = <20>; > > > + default-brightness-level = <19>; > > > + }; > > > + > > > + display { > > > + compatible = "fsl,imx-parallel-display"; > > > + pinctrl-0 = <&pinctrl_ipu1_disp>; > > > + pinctrl-names = "default"; > > > + #address-cells = <1>; > > > + #size-cells = <0>; > > > + > > > + port@0 { > > > + reg = <0>; > > > + > > > + display_in: endpoint { > > > + remote-endpoint = <&ipu1_di0_disp0>; > > > + }; > > > + }; > > > + > > > + port@1 { > > > + reg = <1>; > > > + > > > + display_out: endpoint { > > > + remote-endpoint = <&panel_in>; > > > + }; > > > + }; > > > + }; > > > + > > > + leds { > > > + compatible = "gpio-leds"; > > > + pinctrl-names = "default"; > > > + pinctrl-0 = <&pinctrl_leds>; > > > + > > > + led-debug { > > > > led-0 (dt spec naming requirement, upcomming dtschema as well) and add a > > label if you want it to be nicely labeled for user-space. > > ok, done > > > > + function = LED_FUNCTION_STATUS; > > > + gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>; > > > + linux,default-trigger = "heartbeat"; > > > + }; > > > + }; > > > + > > > + panel { > > > + compatible = "edt,etm0700g0bdh6"; > > > + backlight = <&backlight>; > > > + > > > + port { > > > + panel_in: endpoint { > > > + remote-endpoint = <&display_out>; > > > + }; > > > + }; > > > + }; > > > + > > > + reg_otg_vbus: regulator-otg-vbus { > > > + compatible = "regulator-fixed"; > > > + regulator-name = "otg-vbus"; > > > + regulator-min-microvolt = <5000000>; > > > + regulator-max-microvolt = <5000000>; > > > + gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>; > > > + enable-active-high; > > > + }; > > > + > > > + usdhc2_wifi_pwrseq: usdhc2-wifi-pwrseq { > > > + compatible = "mmc-pwrseq-simple"; > > > + pinctrl-names = "default"; > > > + pinctrl-0 = <&pinctrl_wifi_npd>; > > > + reset-gpios = <&gpio6 10 GPIO_ACTIVE_LOW>; > > > + }; > > > + > > > +}; > > > + > > > +&can1 { > > > + pinctrl-names = "default"; > > > + pinctrl-0 = <&pinctrl_can1>; > > > + status = "okay"; > > > +}; > > > + > > > +&can2 { > > > + pinctrl-names = "default"; > > > + pinctrl-0 = <&pinctrl_can2>; > > > + status = "okay"; > > > +}; > > > + > > > +&fec { > > > + pinctrl-names = "default"; > > > + pinctrl-0 = <&pinctrl_enet>; > > > + phy-mode = "rmii"; > > > + clocks = <&clks IMX6QDL_CLK_ENET>, > > > + <&clks IMX6QDL_CLK_ENET>, > > > + <&clock_ksz8081>; > > > + clock-names = "ipg", "ahb", "ptp"; > > > + phy-handle = <&rgmii_phy>; > > > + status = "okay"; > > > + > > > + mdio { > > > + #address-cells = <1>; > > > + #size-cells = <0>; > > > + > > > + /* Microchip KSZ8081RNA PHY */ > > > + rgmii_phy: ethernet-phy@0 { > > > + reg = <0>; > > > + interrupts-extended = <&gpio5 23 IRQ_TYPE_LEVEL_LOW>; > > > + reset-gpios = <&gpio5 22 GPIO_ACTIVE_LOW>; > > > + reset-assert-us = <10000>; > > > + reset-deassert-us = <300>; > > > + }; > > > + }; > > > +}; > > > + > > > +&gpio1 { > > > + gpio-line-names = > > > + "", "SD1_CD", "", "", "", "", "", "", > > > + "DEBUG_0", "BL_PWM", "", "", "", "", "", "", > > > + "", "", "", "", "", "", "", "ENET_LED_GREEN", > > > + "", "", "", "", "", "", "", ""; > > > +}; > > > + > > > +&gpio3 { > > > + gpio-line-names = > > > + "", "", "", "", "", "", "", "", > > > + "", "", "", "", "", "", "", "", > > > + "", "", "", "", "TS_INT", "USB_OTG1_OC", "USB_OTG1_PWR", "", > > > + "", "", "", "", "UART2_CTS", "", "UART3_CTS", ""; > > > +}; > > > + > > > +&gpio5 { > > > + gpio-line-names = > > > + "", "", "", "", "", "", "", "", > > > + "", "", "", "", "", "", "", "", > > > + "", "", "", "", "", "", "ENET_RST", "ENET_INT", > > > + "", "", "I2C1_SDA", "I2C1_SCL", "", "", "", ""; > > > +}; > > > + > > > +&gpio6 { > > > + gpio-line-names = > > > + "", "", "", "", "", "", "", "", > > > + "", "", "WLAN_REG_ON", "", "", "", "", "", > > > + "", "", "", "", "", "", "", "", > > > + "", "", "", "", "", "", "", ""; > > > +}; > > > + > > > +&gpio7 { > > > + gpio-line-names = > > > + "", "", "", "", "", "", "", "", > > > + "EMMC_RST", "", "", "", "", "", "", "", > > > + "", "", "", "", "", "", "", "", > > > + "", "", "", "", "", "", "", ""; > > > +}; > > > + > > > +&i2c1 { > > > + clock-frequency = <100000>; > > > + pinctrl-names = "default"; > > > + pinctrl-0 = <&pinctrl_i2c1>; > > > + status = "okay"; > > > + > > > + /* additional i2c devices are added automatically by the boot loader */ > > > +}; > > > + > > > +&i2c3 { > > > + clock-frequency = <100000>; > > > + pinctrl-names = "default"; > > > + pinctrl-0 = <&pinctrl_i2c3>; > > > + status = "okay"; > > > + > > > + touchscreen@38 { > > > + compatible = "edt,edt-ft5406"; > > > + reg = <0x38>; > > > + pinctrl-names = "default"; > > > + pinctrl-0 = <&pinctrl_ts_edt>; > > > + interrupts-extended = <&gpio3 20 IRQ_TYPE_EDGE_FALLING>; > > > + > > > + touchscreen-size-x = <1792>; > > > + touchscreen-size-y = <1024>; > > > + > > > + touchscreen-fuzz-x = <0>; > > > + touchscreen-fuzz-y = <0>; > > > + > > > + /* Touch screen calibration */ > > > + threshold = <50>; > > > + gain = <5>; > > > + offset = <10>; > > > + }; > > > + > > > + rtc@51 { > > > + compatible = "nxp,pcf8563"; > > > + reg = <0x51>; > > > + }; > > > +}; > > > + > > > +&ipu1_di0_disp0 { > > > + remote-endpoint = <&display_in>; > > > +}; > > > + > > > +&pwm1 { > > > + pinctrl-names = "default"; > > > + pinctrl-0 = <&pinctrl_pwm1>; > > > + status = "okay"; > > > +}; > > > + > > > +&uart2 { > > > + pinctrl-names = "default"; > > > + pinctrl-0 = <&pinctrl_uart2>; > > > + linux,rs485-enabled-at-boot-time; > > > + uart-has-rtscts; > > > + status = "okay"; > > > +}; > > > + > > > +&uart3 { > > > + pinctrl-names = "default"; > > > + pinctrl-0 = <&pinctrl_uart3>; > > > + linux,rs485-enabled-at-boot-time; > > > + uart-has-rtscts; > > > + status = "okay"; > > > +}; > > > + > > > +&uart4 { > > > + pinctrl-names = "default"; > > > + pinctrl-0 = <&pinctrl_uart4>; > > > + status = "okay"; > > > +}; > > > + > > > +&usbotg { > > > + vbus-supply = <®_otg_vbus>; > > > + pinctrl-names = "default"; > > > + pinctrl-0 = <&pinctrl_usbotg>; > > > + phy_type = "utmi"; > > > + dr_mode = "host"; > > > + status = "okay"; > > > +}; > > > + > > > +&usdhc1 { > > > + pinctrl-names = "default"; > > > + pinctrl-0 = <&pinctrl_usdhc1>; > > > + cd-gpios = <&gpio1 1 GPIO_ACTIVE_LOW>; > > > + no-1-8-v; > > > + disable-wp; > > > + cap-sd-highspeed; > > > + no-mmc; > > > + no-sdio; > > > + status = "okay"; > > > +}; > > > + > > > +&usdhc2 { > > > + pinctrl-names = "default"; > > > + pinctrl-0 = <&pinctrl_usdhc2>; > > > + no-1-8-v; > > > + non-removable; > > > + mmc-pwrseq = <&usdhc2_wifi_pwrseq>; > > > + #address-cells = <1>; > > > + #size-cells = <0>; > > > + status = "okay"; > > > + > > > + brcmf: bcrmf@1 { > > > > node name "wifi"? Or "wifi-bt"? DT spec requires nodes to have more or > > less generic names. > > I'll take wifi@ it is mostly used pattern. > > > Best regards, > > Krzysztof > > Thx for review, > > should I add your Reviewed-by? With the changes, can be: Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org> Best regards, Krzysztof
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 2289a28c0ff6..dc2543a7b7e9 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -447,6 +447,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \ imx6dl-icore.dtb \ imx6dl-icore-mipi.dtb \ imx6dl-icore-rqs.dtb \ + imx6dl-lanmcu.dtb \ imx6dl-mamoj.dtb \ imx6dl-nit6xlite.dtb \ imx6dl-nitrogen6x.dtb \ diff --git a/arch/arm/boot/dts/imx6dl-lanmcu.dts b/arch/arm/boot/dts/imx6dl-lanmcu.dts new file mode 100644 index 000000000000..36c029dcc832 --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-lanmcu.dts @@ -0,0 +1,469 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright (c) 2019 Protonic Holland + * Copyright (c) 2020 Oleksij Rempel <kernel@pengutronix.de>, Pengutronix + */ + +/dts-v1/; +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/leds/common.h> +#include "imx6dl.dtsi" + +/ { + model = "Van der Laan LANMCU"; + compatible = "vdl,lanmcu", "fsl,imx6dl"; + + chosen { + stdout-path = &uart4; + }; + + clock_ksz8081: clock-ksz8081 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <50000000>; + }; + + backlight: backlight { + compatible = "pwm-backlight"; + pwms = <&pwm1 0 5000000 0>; + brightness-levels = <0 1000>; + num-interpolated-steps = <20>; + default-brightness-level = <19>; + }; + + display { + compatible = "fsl,imx-parallel-display"; + pinctrl-0 = <&pinctrl_ipu1_disp>; + pinctrl-names = "default"; + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + display_in: endpoint { + remote-endpoint = <&ipu1_di0_disp0>; + }; + }; + + port@1 { + reg = <1>; + + display_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_leds>; + + led-debug { + function = LED_FUNCTION_STATUS; + gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + }; + + panel { + compatible = "edt,etm0700g0bdh6"; + backlight = <&backlight>; + + port { + panel_in: endpoint { + remote-endpoint = <&display_out>; + }; + }; + }; + + reg_otg_vbus: regulator-otg-vbus { + compatible = "regulator-fixed"; + regulator-name = "otg-vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + usdhc2_wifi_pwrseq: usdhc2-wifi-pwrseq { + compatible = "mmc-pwrseq-simple"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wifi_npd>; + reset-gpios = <&gpio6 10 GPIO_ACTIVE_LOW>; + }; + +}; + +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can1>; + status = "okay"; +}; + +&can2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can2>; + status = "okay"; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-mode = "rmii"; + clocks = <&clks IMX6QDL_CLK_ENET>, + <&clks IMX6QDL_CLK_ENET>, + <&clock_ksz8081>; + clock-names = "ipg", "ahb", "ptp"; + phy-handle = <&rgmii_phy>; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + /* Microchip KSZ8081RNA PHY */ + rgmii_phy: ethernet-phy@0 { + reg = <0>; + interrupts-extended = <&gpio5 23 IRQ_TYPE_LEVEL_LOW>; + reset-gpios = <&gpio5 22 GPIO_ACTIVE_LOW>; + reset-assert-us = <10000>; + reset-deassert-us = <300>; + }; + }; +}; + +&gpio1 { + gpio-line-names = + "", "SD1_CD", "", "", "", "", "", "", + "DEBUG_0", "BL_PWM", "", "", "", "", "", "", + "", "", "", "", "", "", "", "ENET_LED_GREEN", + "", "", "", "", "", "", "", ""; +}; + +&gpio3 { + gpio-line-names = + "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", "", + "", "", "", "", "TS_INT", "USB_OTG1_OC", "USB_OTG1_PWR", "", + "", "", "", "", "UART2_CTS", "", "UART3_CTS", ""; +}; + +&gpio5 { + gpio-line-names = + "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "ENET_RST", "ENET_INT", + "", "", "I2C1_SDA", "I2C1_SCL", "", "", "", ""; +}; + +&gpio6 { + gpio-line-names = + "", "", "", "", "", "", "", "", + "", "", "WLAN_REG_ON", "", "", "", "", "", + "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", ""; +}; + +&gpio7 { + gpio-line-names = + "", "", "", "", "", "", "", "", + "EMMC_RST", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", ""; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + /* additional i2c devices are added automatically by the boot loader */ +}; + +&i2c3 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; + + touchscreen@38 { + compatible = "edt,edt-ft5406"; + reg = <0x38>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ts_edt>; + interrupts-extended = <&gpio3 20 IRQ_TYPE_EDGE_FALLING>; + + touchscreen-size-x = <1792>; + touchscreen-size-y = <1024>; + + touchscreen-fuzz-x = <0>; + touchscreen-fuzz-y = <0>; + + /* Touch screen calibration */ + threshold = <50>; + gain = <5>; + offset = <10>; + }; + + rtc@51 { + compatible = "nxp,pcf8563"; + reg = <0x51>; + }; +}; + +&ipu1_di0_disp0 { + remote-endpoint = <&display_in>; +}; + +&pwm1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm1>; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + linux,rs485-enabled-at-boot-time; + uart-has-rtscts; + status = "okay"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + linux,rs485-enabled-at-boot-time; + uart-has-rtscts; + status = "okay"; +}; + +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart4>; + status = "okay"; +}; + +&usbotg { + vbus-supply = <®_otg_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + phy_type = "utmi"; + dr_mode = "host"; + status = "okay"; +}; + +&usdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc1>; + cd-gpios = <&gpio1 1 GPIO_ACTIVE_LOW>; + no-1-8-v; + disable-wp; + cap-sd-highspeed; + no-mmc; + no-sdio; + status = "okay"; +}; + +&usdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2>; + no-1-8-v; + non-removable; + mmc-pwrseq = <&usdhc2_wifi_pwrseq>; + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + brcmf: bcrmf@1 { + reg = <1>; + compatible = "brcm,bcm4329-fmac"; + }; +}; + +&usdhc3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc3>; + bus-width = <8>; + no-1-8-v; + non-removable; + no-sd; + no-sdio; + status = "okay"; +}; + +&iomuxc { + pinctrl_can1: can1grp { + fsl,pins = < + MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x1b000 + MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX 0x3008 + >; + }; + + pinctrl_can2: can2grp { + fsl,pins = < + MX6QDL_PAD_KEY_ROW4__FLEXCAN2_RX 0x1b000 + MX6QDL_PAD_KEY_COL4__FLEXCAN2_TX 0x3008 + >; + }; + + pinctrl_enet: enetgrp { + fsl,pins = < + /* MX6QDL_ENET_PINGRP4 */ + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 + MX6QDL_PAD_ENET_RXD0__ENET_RX_DATA0 0x1b0b0 + MX6QDL_PAD_ENET_RXD1__ENET_RX_DATA1 0x1b0b0 + MX6QDL_PAD_ENET_RX_ER__ENET_RX_ER 0x1b0b0 + MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN 0x1b0b0 + MX6QDL_PAD_ENET_TXD0__ENET_TX_DATA0 0x1b0b0 + MX6QDL_PAD_ENET_TXD1__ENET_TX_DATA1 0x1b0b0 + MX6QDL_PAD_ENET_CRS_DV__ENET_RX_EN 0x1b0b0 + + MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x1b0b0 + /* Phy reset */ + MX6QDL_PAD_CSI0_DAT4__GPIO5_IO22 0x1b0b0 + /* nINTRP */ + MX6QDL_PAD_CSI0_DAT5__GPIO5_IO23 0x1b0b0 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x4001f8b1 + MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 0x4001f8b1 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6QDL_PAD_GPIO_5__I2C3_SCL 0x4001b8b1 + MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1 + >; + }; + + pinctrl_ipu1_disp: ipudisp1grp { + fsl,pins = < + /* DSE 0x30 => 25 Ohm, 0x20 => 37 Ohm, 0x10 => 75 Ohm */ + MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0x30 + MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02 0x30 + MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03 0x30 + MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15 0x30 + MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00 0x30 + MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 0x30 + MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 0x30 + MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 0x30 + MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 0x30 + MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 0x30 + MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 0x30 + MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 0x30 + MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 0x30 + MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 0x30 + MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10 0x30 + MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11 0x30 + MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12 0x30 + MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13 0x30 + MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14 0x30 + MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15 0x30 + MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16 0x30 + MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17 0x30 + >; + }; + + pinctrl_leds: ledsgrp { + fsl,pins = < + MX6QDL_PAD_GPIO_8__GPIO1_IO08 0x1b0b0 + >; + }; + + pinctrl_pwm1: pwm1grp { + fsl,pins = < + MX6QDL_PAD_GPIO_9__PWM1_OUT 0x8 + >; + }; + + pinctrl_ts_edt: ts1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D20__GPIO3_IO20 0x1b0b0 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX6QDL_PAD_EIM_D26__UART2_RX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D27__UART2_TX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D28__UART2_CTS_B 0x130b1 + >; + }; + + pinctrl_uart3: uart3grp { + fsl,pins = < + MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D30__UART3_CTS_B 0x130b1 + >; + }; + + pinctrl_uart4: uart4grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL0__UART4_TX_DATA 0x1b0b1 + MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX6QDL_PAD_EIM_D21__USB_OTG_OC 0x1b0b0 + /* power enable, high active */ + MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b0 + >; + }; + + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX6QDL_PAD_SD1_CMD__SD1_CMD 0x170f9 + MX6QDL_PAD_SD1_CLK__SD1_CLK 0x100f9 + MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x170f9 + MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x170f9 + MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x170f9 + MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x170f9 + MX6QDL_PAD_GPIO_1__SD1_CD_B 0x1b0b0 + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX6QDL_PAD_SD2_CMD__SD2_CMD 0x170b9 + MX6QDL_PAD_SD2_CLK__SD2_CLK 0x100b9 + MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x170b9 + MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x170b9 + MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x170b9 + MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x170b9 + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17099 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10099 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17099 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17099 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17099 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17099 + MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x17099 + MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x17099 + MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x17099 + MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x17099 + MX6QDL_PAD_SD3_RST__SD3_RESET 0x1b0b1 + >; + }; + + pinctrl_wifi_npd: wifinpd { + fsl,pins = < + /* WL_REG_ON */ + MX6QDL_PAD_NANDF_RB0__GPIO6_IO10 0x13069 + >; + }; +};