| Message ID | 20200421124057.19238-2-o.rempel@pengutronix.de (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | mainline Protonic boards | expand |
On 20-04-21 14:40, Oleksij Rempel wrote: > Protonic PRTI6Q is a development board and a base class for different > specific customer application boards based on the i.MX6 family of SoCs, > developed by Protonic Holland. > > Reviewed-by: Rob Herring <robh@kernel.org> > Signed-off-by: David Jander <david@protonic.nl> > Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> > --- > arch/arm/boot/dts/Makefile | 1 + > arch/arm/boot/dts/imx6q-prti6q.dts | 529 ++++++++++++++++++++++++++ > arch/arm/boot/dts/imx6qdl-prti6q.dtsi | 174 +++++++++ > 3 files changed, 704 insertions(+) > create mode 100644 arch/arm/boot/dts/imx6q-prti6q.dts > create mode 100644 arch/arm/boot/dts/imx6qdl-prti6q.dtsi > > diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile > index e8dd992013973..206a36a50575e 100644 > --- a/arch/arm/boot/dts/Makefile > +++ b/arch/arm/boot/dts/Makefile > @@ -538,6 +538,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \ > imx6q-pico-nymph.dtb \ > imx6q-pico-pi.dtb \ > imx6q-pistachio.dtb \ > + imx6q-prti6q.dtb \ > imx6q-rex-pro.dtb \ > imx6q-sabreauto.dtb \ > imx6q-sabrelite.dtb \ > diff --git a/arch/arm/boot/dts/imx6q-prti6q.dts b/arch/arm/boot/dts/imx6q-prti6q.dts > new file mode 100644 > index 0000000000000..b0d597a7d59cd > --- /dev/null > +++ b/arch/arm/boot/dts/imx6q-prti6q.dts > @@ -0,0 +1,529 @@ > +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT > +/* > + * Copyright (c) 2014 Protonic Holland > + */ > + > +/dts-v1/; > +#include "imx6q.dtsi" > +#include "imx6qdl-prti6q.dtsi" > +#include <dt-bindings/leds/common.h> > +#include <dt-bindings/sound/fsl-imx-audmux.h> > + > +/ { > + model = "Protonic PRTI6Q board"; > + compatible = "prt,prti6q", "fsl,imx6q"; > + > + memory@10000000 { > + device_type = "memory"; > + reg = <0x10000000 0xf0000000>; > + }; > + > + backlight_lcd: backlight-lcd { > + compatible = "pwm-backlight"; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_backlight>; > + pwms = <&pwm1 0 5000000>; > + brightness-levels = <0 16 64 255>; > + num-interpolated-steps = <16>; > + default-brightness-level = <16>; > + power-supply = <®_3v3>; > + enable-gpios = <&gpio4 28 GPIO_ACTIVE_HIGH>; > + }; > + > + can3_25m_osc: can3-25m-osc { Nit, can be named can_osc or can_25m_osc. > + compatible = "fixed-clock"; > + #clock-cells = <0>; > + clock-frequency = <25000000>; > + }; > + > + leds { > + compatible = "gpio-leds"; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_leds>; > + > + led-debug0 { > + function = LED_FUNCTION_STATUS; > + gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>; > + linux,default-trigger = "heartbeat"; > + }; > + > + led-debug1 { > + function = LED_FUNCTION_SD; > + gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>; > + linux,default-trigger = "disk-activity"; > + }; > + }; > + > + panel { > + compatible = "kyo,tcg121xglp"; > + backlight = <&backlight_lcd>; > + > + port { > + panel_in: endpoint { > + remote-endpoint = <&lvds0_out>; > + }; > + }; > + }; > + > + reg_wifi: regulator-wifi { > + compatible = "regulator-fixed"; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_wifi_npd>; > + enable-active-high; > + gpio = <&gpio1 26 GPIO_ACTIVE_HIGH>; > + regulator-max-microvolt = <1800000>; > + regulator-min-microvolt = <1800000>; > + regulator-name = "regulator-WL12xx"; > + startup-delay-us = <70000>; > + }; > + > + sound { > + compatible = "simple-audio-card"; > + simple-audio-card,name = "prti6q-sgtl5000"; > + simple-audio-card,format = "i2s"; > + simple-audio-card,widgets = > + "Microphone", "Microphone Jack", > + "Line", "Line In Jack", > + "Headphone", "Headphone Jack", > + "Speaker", "External Speaker"; > + simple-audio-card,routing = > + "MIC_IN", "Microphone Jack", > + "LINE_IN", "Line In Jack", > + "Headphone Jack", "HP_OUT", > + "External Speaker", "LINE_OUT"; > + > + simple-audio-card,cpu { > + sound-dai = <&ssi1>; > + system-clock-frequency = <0>; > + }; > + > + simple-audio-card,codec { > + sound-dai = <&sgtl5000>; > + bitclock-master; > + frame-master; > + }; > + }; > + > + sound-spdif { > + compatible = "fsl,imx-audio-spdif"; > + model = "imx-spdif"; > + spdif-controller = <&spdif>; > + spdif-in; > + spdif-out; > + }; > +}; > + > +&audmux { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_audmux>; > + status = "okay"; > + > + mux_ssi1 { > + fsl,audmux-port = <0>; > + fsl,port-config = < > + IMX_AUDMUX_V2_PTCR_SYN 0 > + IMX_AUDMUX_V2_PTCR_TFSEL(2) 0 > + IMX_AUDMUX_V2_PTCR_TCSEL(2) 0 > + IMX_AUDMUX_V2_PTCR_TFSDIR 0 > + IMX_AUDMUX_V2_PTCR_TCLKDIR IMX_AUDMUX_V2_PDCR_RXDSEL(2) > + >; > + }; > + > + mux_pins3 { > + fsl,audmux-port = <2>; > + fsl,port-config = < > + IMX_AUDMUX_V2_PTCR_SYN IMX_AUDMUX_V2_PDCR_RXDSEL(0) > + 0 IMX_AUDMUX_V2_PDCR_TXRXEN > + >; > + }; > +}; > + > +&can2 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_can2>; > + status = "okay"; > +}; > + > +&ecspi1 { > + cs-gpios = <&gpio3 19 GPIO_ACTIVE_HIGH>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_ecspi1>; > + status = "okay"; > + > + flash@0 { > + compatible = "jedec,spi-nor"; > + reg = <0>; > + spi-max-frequency = <20000000>; > + }; > +}; > + > +&ecspi2 { > + cs-gpios = <&gpio2 26 GPIO_ACTIVE_HIGH>, <&gpio4 25 GPIO_ACTIVE_HIGH>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_ecspi2 &pinctrl_ecspi2_cs>; > + status = "okay"; > + > + can@0 { > + compatible = "microchip,mcp2515"; > + reg = <0>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_can3>; > + clocks = <&can3_25m_osc>; > + interrupts-extended = <&gpio3 20 IRQ_TYPE_LEVEL_LOW>; > + spi-max-frequency = <5000000>; > + }; > + > + adc@1 { > + compatible = "ti,adc128s052"; > + reg = <1>; > + spi-max-frequency = <2000000>; > + vref-supply = <®_3v3>; > + }; > +}; > + > +&ecspi3 { > + cs-gpios = <&gpio4 24 GPIO_ACTIVE_HIGH>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_ecspi3>; > + status = "okay"; > +}; > + > +&fec { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_enet>; > + phy-mode = "rgmii-id"; > + phy-handle = <&rgmii_phy>; > + status = "okay"; > + > + mdio { > + #address-cells = <1>; > + #size-cells = <0>; > + > + /* Microchip KSZ9031RNX PHY */ > + rgmii_phy: ethernet-phy@0 { > + reg = <0>; > + interrupts-extended = <&gpio1 28 IRQ_TYPE_LEVEL_LOW>; > + reset-gpios = <&gpio1 25 GPIO_ACTIVE_LOW>; > + reset-assert-us = <10000>; > + reset-deassert-us = <300>; > + }; > + }; > +}; > + > +&hdmi { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_hdmi>; > + ddc-i2c-bus = <&i2c2>; > + status = "okay"; > +}; > + > +&i2c1 { > + sgtl5000: audio-codec@a { > + compatible = "fsl,sgtl5000"; > + reg = <0xa>; > + #sound-dai-cells = <0>; > + clocks = <&clks 201>; > + VDDA-supply = <®_3v3>; > + VDDIO-supply = <®_3v3>; > + VDDD-supply = <®_1v8>; > + }; > +}; > + > +/* DDC */ > +&i2c2 { > + clock-frequency = <100000>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_i2c2>; > + status = "okay"; > +}; > + > +&i2c3 { > + adc@49 { > + compatible = "ti,ads1015"; > + reg = <0x49>; > + #address-cells = <1>; > + #size-cells = <0>; > + > + /* can2_l */ > + channel@4 { > + reg = <4>; > + ti,gain = <3>; > + ti,datarate = <3>; > + }; > + > + /* can2_h */ > + channel@5 { > + reg = <5>; > + ti,gain = <3>; > + ti,datarate = <3>; > + }; > + > + /* can1_l */ > + channel@6 { > + reg = <6>; > + ti,gain = <3>; > + ti,datarate = <3>; > + }; > + > + /* can1_h */ > + channel@7 { > + reg = <7>; > + ti,gain = <3>; > + ti,datarate = <3>; > + }; > + }; > +}; > + > +&pcie { > + status = "okay"; > +}; > + > +&pwm1 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_pwm1>; > + status = "okay"; > +}; > + > +&ldb { > + status = "okay"; > + > + lvds-channel@0 { > + status = "okay"; > + > + port@4 { > + reg = <4>; > + > + lvds0_out: endpoint { > + remote-endpoint = <&panel_in>; > + }; > + }; > + }; > +}; > + > +&sata { > + status = "okay"; > +}; > + > +&snvs_poweroff { > + status = "okay"; > +}; > + > +&spdif { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_spdif>; > + status = "okay"; > +}; > + > +&ssi1 { > + #sound-dai-cells = <0>; > + fsl,mode = "ac97-slave"; > + status = "okay"; > +}; > + > +&uart2 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_uart2>; > + status = "okay"; > +}; > + > +&uart5 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_uart5>; > + status = "okay"; > +}; > + > +&usbotg { > + pinctrl-0 = <&pinctrl_usbotg &pinctrl_usbotg_id>; > +}; > + > +&usdhc2 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_usdhc2>; > + non-removable; > + vmmc-supply = <®_wifi>; > + cap-power-off-card; > + keep-power-in-suspend; > + status = "okay"; > + > + wifi { > + compatible = "ti,wl1271"; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_wifi>; > + interrupts-extended = <&gpio1 30 IRQ_TYPE_LEVEL_HIGH>; > + ref-clock-frequency = "38400000"; > + tcxo-clock-frequency = "19200000"; > + }; > +}; > + > +&iomuxc { > + pinctrl_audmux: audmuxgrp { > + fsl,pins = < > + MX6QDL_PAD_CSI0_MCLK__CCM_CLKO1 0x030b0 > + MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x130b0 > + MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x130b0 > + MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x110b0 > + MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x130b0 > + >; > + }; > + > + pinctrl_backlight: backlightgrp { > + fsl,pins = < > + MX6QDL_PAD_DISP0_DAT7__GPIO4_IO28 0x1b0b0 > + >; > + }; > + > + pinctrl_can2: can2grp { > + fsl,pins = < > + MX6QDL_PAD_KEY_COL4__FLEXCAN2_TX 0x80000000 > + MX6QDL_PAD_KEY_ROW4__FLEXCAN2_RX 0x80000000 > + >; > + }; > + > + pinctrl_can3: can3grp { > + fsl,pins = < > + MX6QDL_PAD_EIM_D20__GPIO3_IO20 0x1b0b1 > + >; > + }; > + > + pinctrl_ecspi1: ecspi1grp { > + fsl,pins = < > + MX6QDL_PAD_EIM_D17__ECSPI1_MISO 0x100b1 > + MX6QDL_PAD_EIM_D18__ECSPI1_MOSI 0x100b1 > + MX6QDL_PAD_EIM_D16__ECSPI1_SCLK 0x100b1 > + /* CS */ > + MX6QDL_PAD_EIM_D19__GPIO3_IO19 0x000b1 > + >; > + }; > + > + pinctrl_ecspi2: ecspi2grp { > + fsl,pins = < > + MX6QDL_PAD_EIM_OE__ECSPI2_MISO 0x100b1 > + MX6QDL_PAD_EIM_CS0__ECSPI2_SCLK 0x100b1 > + MX6QDL_PAD_EIM_CS1__ECSPI2_MOSI 0x100b1 > + MX6QDL_PAD_EIM_RW__GPIO2_IO26 0x000b1 > + >; > + }; > + > + pinctrl_ecspi2_cs: ecspi2csgrp { > + fsl,pins = < > + /* ADC128S022 CS */ > + MX6QDL_PAD_DISP0_DAT4__GPIO4_IO25 0x1b0b1 > + >; > + }; > + > + pinctrl_ecspi3: ecspi3grp { > + fsl,pins = < > + MX6QDL_PAD_DISP0_DAT0__ECSPI3_SCLK 0x100b1 > + MX6QDL_PAD_DISP0_DAT1__ECSPI3_MOSI 0x100b1 > + MX6QDL_PAD_DISP0_DAT2__ECSPI3_MISO 0x100b1 > + MX6QDL_PAD_DISP0_DAT3__GPIO4_IO24 0x000b1 > + >; > + }; > + > + pinctrl_enet: enetgrp { > + fsl,pins = < > + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030 > + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030 > + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b030 > + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030 > + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030 > + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b030 > + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x10030 > + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x10030 > + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x10030 > + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x10030 > + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x10030 > + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x10030 > + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x10030 > + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x10030 > + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x10030 > + > + /* Phy reset */ > + MX6QDL_PAD_ENET_CRS_DV__GPIO1_IO25 0x1b0b0 > + MX6QDL_PAD_ENET_TX_EN__GPIO1_IO28 0x1b0b1 > + >; > + }; > + > + pinctrl_hdmi: hdmigrp { > + fsl,pins = < > + /* NOTE: DDC is done via I2C2, so DON'T > + * configure DDC pins for HDMI! > + */ > + MX6QDL_PAD_EIM_A25__HDMI_TX_CEC_LINE 0x1f8b0 > + >; > + }; > + > + /* DDC */ > + pinctrl_i2c2: i2c2grp { > + fsl,pins = < > + MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 > + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 > + >; > + }; > + > + pinctrl_leds: ledsgrp { > + fsl,pins = < > + MX6QDL_PAD_GPIO_8__GPIO1_IO08 0x1b0b0 > + MX6QDL_PAD_GPIO_9__GPIO1_IO09 0x1b0b0 > + >; > + }; > + > + pinctrl_pwm1: pwm1grp { > + fsl,pins = < > + MX6QDL_PAD_DISP0_DAT8__PWM1_OUT 0x1b0b0 > + >; > + }; > + > + pinctrl_spdif: spdifgrp { > + fsl,pins = < > + MX6QDL_PAD_GPIO_16__SPDIF_IN 0x1b0b0 > + MX6QDL_PAD_GPIO_19__SPDIF_OUT 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_DTE_CTS_B 0x1b0b1 > + MX6QDL_PAD_EIM_D29__UART2_DTE_RTS_B 0x1b0b1 > + >; > + }; > + > + pinctrl_uart5: uart5grp { > + fsl,pins = < > + MX6QDL_PAD_KEY_COL1__UART5_TX_DATA 0x1b0b1 > + MX6QDL_PAD_KEY_ROW1__UART5_RX_DATA 0x1b0b1 > + >; > + }; > + > + pinctrl_usbotg_id: usbotgidgrp { > + fsl,pins = < > + MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID 0x1f058 > + >; > + }; > + > + 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_wifi: wifigrp { > + fsl,pins = < > + /* WL12xx IRQ */ > + MX6QDL_PAD_ENET_TXD0__GPIO1_IO30 0x10880 > + >; > + }; > + > + pinctrl_wifi_npd: wifinpd { > + fsl,pins = < > + MX6QDL_PAD_ENET_RXD1__GPIO1_IO26 0x1b8b0 > + >; > + }; > +}; > diff --git a/arch/arm/boot/dts/imx6qdl-prti6q.dtsi b/arch/arm/boot/dts/imx6qdl-prti6q.dtsi > new file mode 100644 > index 0000000000000..7090a7ca83d8d > --- /dev/null > +++ b/arch/arm/boot/dts/imx6qdl-prti6q.dtsi > @@ -0,0 +1,174 @@ > +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT > +/* > + * Copyright (c) 2014 Protonic Holland > + */ > + > +#include <dt-bindings/gpio/gpio.h> > +#include <dt-bindings/input/input.h> > + > +/ { > + chosen { > + stdout-path = &uart4; > + }; > + > + reg_1v8: regulator-1v8 { > + compatible = "regulator-fixed"; > + regulator-name = "1v8"; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + regulator-always-on; > + }; > + > + reg_3v3: regulator-3v3 { > + compatible = "regulator-fixed"; > + regulator-name = "3v3"; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + regulator-always-on; > + }; > + > + reg_usb_h1_vbus: regulator-h1-vbus { > + compatible = "regulator-fixed"; > + regulator-name = "h1-vbus"; > + regulator-min-microvolt = <5000000>; > + regulator-max-microvolt = <5000000>; > + regulator-always-on; > + }; > + > + reg_usb_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; > + }; > +}; > + > +&can1 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_can1>; > + status = "okay"; > +}; You change the pinctl for every .dts so we can drop it from the common .dtsi completely. > +&i2c1 { > + clock-frequency = <100000>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_i2c1>; > + status = "okay"; > +}; > + > +&i2c3 { > + clock-frequency = <100000>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_i2c3>; > + status = "okay"; > + > + temperature-sensor@70 { > + compatible = "ti,tmp103"; > + reg = <0x70>; > + }; > +}; > + > +&uart4 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_uart4>; > + status = "okay"; > +}; > + > +&usbh1 { > + vbus-supply = <®_usb_h1_vbus>; > + phy_type = "utmi"; > + dr_mode = "host"; > + status = "okay"; > +}; > + > +&usbotg { > + vbus-supply = <®_usb_otg_vbus>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_usbotg>; > + phy_type = "utmi"; > + dr_mode = "host"; > + disable-over-current; > + status = "okay"; > +}; I don't count the .dts which disables the nodes because we enabled it here. I would setup the mux and stuff here but would not set it to "okay". It is a bit more straight forward to enable a node rather then: imx6qdl.dtsi -> disable common.dtsi -> enable specific.dts -> disable Regards, Marco > + > +&usdhc1 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_usdhc1>; > + cd-gpios = <&gpio1 1 GPIO_ACTIVE_LOW>; > + status = "okay"; > +}; > + > +&usdhc3 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_usdhc3>; > + bus-width = <8>; > + non-removable; > + status = "okay"; > +}; > + > +&iomuxc { > + pinctrl_can1: can1grp { > + fsl,pins = < > + MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x80000000 > + MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX 0x80000000 > + >; > + }; > + > + 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_uart4: uart4grp { > + fsl,pins = < > + MX6QDL_PAD_KEY_COL0__UART4_TX_DATA 0x1b0b1 > + MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA 0x1b0b1 > + >; > + }; > + > + 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__GPIO1_IO01 0x1b0b0 > + >; > + }; > + > + 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_usbotg: usbotggrp { > + fsl,pins = < > + MX6QDL_PAD_EIM_D21__USB_OTG_OC 0x1b0b0 > + MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b0 > + >; > + }; > +}; > -- > 2.26.1 > > >
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index e8dd992013973..206a36a50575e 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -538,6 +538,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \ imx6q-pico-nymph.dtb \ imx6q-pico-pi.dtb \ imx6q-pistachio.dtb \ + imx6q-prti6q.dtb \ imx6q-rex-pro.dtb \ imx6q-sabreauto.dtb \ imx6q-sabrelite.dtb \ diff --git a/arch/arm/boot/dts/imx6q-prti6q.dts b/arch/arm/boot/dts/imx6q-prti6q.dts new file mode 100644 index 0000000000000..b0d597a7d59cd --- /dev/null +++ b/arch/arm/boot/dts/imx6q-prti6q.dts @@ -0,0 +1,529 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright (c) 2014 Protonic Holland + */ + +/dts-v1/; +#include "imx6q.dtsi" +#include "imx6qdl-prti6q.dtsi" +#include <dt-bindings/leds/common.h> +#include <dt-bindings/sound/fsl-imx-audmux.h> + +/ { + model = "Protonic PRTI6Q board"; + compatible = "prt,prti6q", "fsl,imx6q"; + + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0xf0000000>; + }; + + backlight_lcd: backlight-lcd { + compatible = "pwm-backlight"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_backlight>; + pwms = <&pwm1 0 5000000>; + brightness-levels = <0 16 64 255>; + num-interpolated-steps = <16>; + default-brightness-level = <16>; + power-supply = <®_3v3>; + enable-gpios = <&gpio4 28 GPIO_ACTIVE_HIGH>; + }; + + can3_25m_osc: can3-25m-osc { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <25000000>; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_leds>; + + led-debug0 { + function = LED_FUNCTION_STATUS; + gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + + led-debug1 { + function = LED_FUNCTION_SD; + gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "disk-activity"; + }; + }; + + panel { + compatible = "kyo,tcg121xglp"; + backlight = <&backlight_lcd>; + + port { + panel_in: endpoint { + remote-endpoint = <&lvds0_out>; + }; + }; + }; + + reg_wifi: regulator-wifi { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wifi_npd>; + enable-active-high; + gpio = <&gpio1 26 GPIO_ACTIVE_HIGH>; + regulator-max-microvolt = <1800000>; + regulator-min-microvolt = <1800000>; + regulator-name = "regulator-WL12xx"; + startup-delay-us = <70000>; + }; + + sound { + compatible = "simple-audio-card"; + simple-audio-card,name = "prti6q-sgtl5000"; + simple-audio-card,format = "i2s"; + simple-audio-card,widgets = + "Microphone", "Microphone Jack", + "Line", "Line In Jack", + "Headphone", "Headphone Jack", + "Speaker", "External Speaker"; + simple-audio-card,routing = + "MIC_IN", "Microphone Jack", + "LINE_IN", "Line In Jack", + "Headphone Jack", "HP_OUT", + "External Speaker", "LINE_OUT"; + + simple-audio-card,cpu { + sound-dai = <&ssi1>; + system-clock-frequency = <0>; + }; + + simple-audio-card,codec { + sound-dai = <&sgtl5000>; + bitclock-master; + frame-master; + }; + }; + + sound-spdif { + compatible = "fsl,imx-audio-spdif"; + model = "imx-spdif"; + spdif-controller = <&spdif>; + spdif-in; + spdif-out; + }; +}; + +&audmux { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux>; + status = "okay"; + + mux_ssi1 { + fsl,audmux-port = <0>; + fsl,port-config = < + IMX_AUDMUX_V2_PTCR_SYN 0 + IMX_AUDMUX_V2_PTCR_TFSEL(2) 0 + IMX_AUDMUX_V2_PTCR_TCSEL(2) 0 + IMX_AUDMUX_V2_PTCR_TFSDIR 0 + IMX_AUDMUX_V2_PTCR_TCLKDIR IMX_AUDMUX_V2_PDCR_RXDSEL(2) + >; + }; + + mux_pins3 { + fsl,audmux-port = <2>; + fsl,port-config = < + IMX_AUDMUX_V2_PTCR_SYN IMX_AUDMUX_V2_PDCR_RXDSEL(0) + 0 IMX_AUDMUX_V2_PDCR_TXRXEN + >; + }; +}; + +&can2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can2>; + status = "okay"; +}; + +&ecspi1 { + cs-gpios = <&gpio3 19 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi1>; + status = "okay"; + + flash@0 { + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <20000000>; + }; +}; + +&ecspi2 { + cs-gpios = <&gpio2 26 GPIO_ACTIVE_HIGH>, <&gpio4 25 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi2 &pinctrl_ecspi2_cs>; + status = "okay"; + + can@0 { + compatible = "microchip,mcp2515"; + reg = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can3>; + clocks = <&can3_25m_osc>; + interrupts-extended = <&gpio3 20 IRQ_TYPE_LEVEL_LOW>; + spi-max-frequency = <5000000>; + }; + + adc@1 { + compatible = "ti,adc128s052"; + reg = <1>; + spi-max-frequency = <2000000>; + vref-supply = <®_3v3>; + }; +}; + +&ecspi3 { + cs-gpios = <&gpio4 24 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi3>; + status = "okay"; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-mode = "rgmii-id"; + phy-handle = <&rgmii_phy>; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + /* Microchip KSZ9031RNX PHY */ + rgmii_phy: ethernet-phy@0 { + reg = <0>; + interrupts-extended = <&gpio1 28 IRQ_TYPE_LEVEL_LOW>; + reset-gpios = <&gpio1 25 GPIO_ACTIVE_LOW>; + reset-assert-us = <10000>; + reset-deassert-us = <300>; + }; + }; +}; + +&hdmi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hdmi>; + ddc-i2c-bus = <&i2c2>; + status = "okay"; +}; + +&i2c1 { + sgtl5000: audio-codec@a { + compatible = "fsl,sgtl5000"; + reg = <0xa>; + #sound-dai-cells = <0>; + clocks = <&clks 201>; + VDDA-supply = <®_3v3>; + VDDIO-supply = <®_3v3>; + VDDD-supply = <®_1v8>; + }; +}; + +/* DDC */ +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; +}; + +&i2c3 { + adc@49 { + compatible = "ti,ads1015"; + reg = <0x49>; + #address-cells = <1>; + #size-cells = <0>; + + /* can2_l */ + channel@4 { + reg = <4>; + ti,gain = <3>; + ti,datarate = <3>; + }; + + /* can2_h */ + channel@5 { + reg = <5>; + ti,gain = <3>; + ti,datarate = <3>; + }; + + /* can1_l */ + channel@6 { + reg = <6>; + ti,gain = <3>; + ti,datarate = <3>; + }; + + /* can1_h */ + channel@7 { + reg = <7>; + ti,gain = <3>; + ti,datarate = <3>; + }; + }; +}; + +&pcie { + status = "okay"; +}; + +&pwm1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm1>; + status = "okay"; +}; + +&ldb { + status = "okay"; + + lvds-channel@0 { + status = "okay"; + + port@4 { + reg = <4>; + + lvds0_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; + }; +}; + +&sata { + status = "okay"; +}; + +&snvs_poweroff { + status = "okay"; +}; + +&spdif { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spdif>; + status = "okay"; +}; + +&ssi1 { + #sound-dai-cells = <0>; + fsl,mode = "ac97-slave"; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + status = "okay"; +}; + +&uart5 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart5>; + status = "okay"; +}; + +&usbotg { + pinctrl-0 = <&pinctrl_usbotg &pinctrl_usbotg_id>; +}; + +&usdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2>; + non-removable; + vmmc-supply = <®_wifi>; + cap-power-off-card; + keep-power-in-suspend; + status = "okay"; + + wifi { + compatible = "ti,wl1271"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wifi>; + interrupts-extended = <&gpio1 30 IRQ_TYPE_LEVEL_HIGH>; + ref-clock-frequency = "38400000"; + tcxo-clock-frequency = "19200000"; + }; +}; + +&iomuxc { + pinctrl_audmux: audmuxgrp { + fsl,pins = < + MX6QDL_PAD_CSI0_MCLK__CCM_CLKO1 0x030b0 + MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x130b0 + MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x130b0 + MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x110b0 + MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x130b0 + >; + }; + + pinctrl_backlight: backlightgrp { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT7__GPIO4_IO28 0x1b0b0 + >; + }; + + pinctrl_can2: can2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL4__FLEXCAN2_TX 0x80000000 + MX6QDL_PAD_KEY_ROW4__FLEXCAN2_RX 0x80000000 + >; + }; + + pinctrl_can3: can3grp { + fsl,pins = < + MX6QDL_PAD_EIM_D20__GPIO3_IO20 0x1b0b1 + >; + }; + + pinctrl_ecspi1: ecspi1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D17__ECSPI1_MISO 0x100b1 + MX6QDL_PAD_EIM_D18__ECSPI1_MOSI 0x100b1 + MX6QDL_PAD_EIM_D16__ECSPI1_SCLK 0x100b1 + /* CS */ + MX6QDL_PAD_EIM_D19__GPIO3_IO19 0x000b1 + >; + }; + + pinctrl_ecspi2: ecspi2grp { + fsl,pins = < + MX6QDL_PAD_EIM_OE__ECSPI2_MISO 0x100b1 + MX6QDL_PAD_EIM_CS0__ECSPI2_SCLK 0x100b1 + MX6QDL_PAD_EIM_CS1__ECSPI2_MOSI 0x100b1 + MX6QDL_PAD_EIM_RW__GPIO2_IO26 0x000b1 + >; + }; + + pinctrl_ecspi2_cs: ecspi2csgrp { + fsl,pins = < + /* ADC128S022 CS */ + MX6QDL_PAD_DISP0_DAT4__GPIO4_IO25 0x1b0b1 + >; + }; + + pinctrl_ecspi3: ecspi3grp { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT0__ECSPI3_SCLK 0x100b1 + MX6QDL_PAD_DISP0_DAT1__ECSPI3_MOSI 0x100b1 + MX6QDL_PAD_DISP0_DAT2__ECSPI3_MISO 0x100b1 + MX6QDL_PAD_DISP0_DAT3__GPIO4_IO24 0x000b1 + >; + }; + + pinctrl_enet: enetgrp { + fsl,pins = < + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030 + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030 + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b030 + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030 + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030 + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b030 + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x10030 + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x10030 + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x10030 + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x10030 + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x10030 + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x10030 + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x10030 + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x10030 + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x10030 + + /* Phy reset */ + MX6QDL_PAD_ENET_CRS_DV__GPIO1_IO25 0x1b0b0 + MX6QDL_PAD_ENET_TX_EN__GPIO1_IO28 0x1b0b1 + >; + }; + + pinctrl_hdmi: hdmigrp { + fsl,pins = < + /* NOTE: DDC is done via I2C2, so DON'T + * configure DDC pins for HDMI! + */ + MX6QDL_PAD_EIM_A25__HDMI_TX_CEC_LINE 0x1f8b0 + >; + }; + + /* DDC */ + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 + >; + }; + + pinctrl_leds: ledsgrp { + fsl,pins = < + MX6QDL_PAD_GPIO_8__GPIO1_IO08 0x1b0b0 + MX6QDL_PAD_GPIO_9__GPIO1_IO09 0x1b0b0 + >; + }; + + pinctrl_pwm1: pwm1grp { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT8__PWM1_OUT 0x1b0b0 + >; + }; + + pinctrl_spdif: spdifgrp { + fsl,pins = < + MX6QDL_PAD_GPIO_16__SPDIF_IN 0x1b0b0 + MX6QDL_PAD_GPIO_19__SPDIF_OUT 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_DTE_CTS_B 0x1b0b1 + MX6QDL_PAD_EIM_D29__UART2_DTE_RTS_B 0x1b0b1 + >; + }; + + pinctrl_uart5: uart5grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL1__UART5_TX_DATA 0x1b0b1 + MX6QDL_PAD_KEY_ROW1__UART5_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_usbotg_id: usbotgidgrp { + fsl,pins = < + MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID 0x1f058 + >; + }; + + 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_wifi: wifigrp { + fsl,pins = < + /* WL12xx IRQ */ + MX6QDL_PAD_ENET_TXD0__GPIO1_IO30 0x10880 + >; + }; + + pinctrl_wifi_npd: wifinpd { + fsl,pins = < + MX6QDL_PAD_ENET_RXD1__GPIO1_IO26 0x1b8b0 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6qdl-prti6q.dtsi b/arch/arm/boot/dts/imx6qdl-prti6q.dtsi new file mode 100644 index 0000000000000..7090a7ca83d8d --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-prti6q.dtsi @@ -0,0 +1,174 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright (c) 2014 Protonic Holland + */ + +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> + +/ { + chosen { + stdout-path = &uart4; + }; + + reg_1v8: regulator-1v8 { + compatible = "regulator-fixed"; + regulator-name = "1v8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + reg_3v3: regulator-3v3 { + compatible = "regulator-fixed"; + regulator-name = "3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_usb_h1_vbus: regulator-h1-vbus { + compatible = "regulator-fixed"; + regulator-name = "h1-vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; + + reg_usb_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; + }; +}; + +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can1>; + status = "okay"; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; +}; + +&i2c3 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; + + temperature-sensor@70 { + compatible = "ti,tmp103"; + reg = <0x70>; + }; +}; + +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart4>; + status = "okay"; +}; + +&usbh1 { + vbus-supply = <®_usb_h1_vbus>; + phy_type = "utmi"; + dr_mode = "host"; + status = "okay"; +}; + +&usbotg { + vbus-supply = <®_usb_otg_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + phy_type = "utmi"; + dr_mode = "host"; + disable-over-current; + status = "okay"; +}; + +&usdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc1>; + cd-gpios = <&gpio1 1 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&usdhc3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc3>; + bus-width = <8>; + non-removable; + status = "okay"; +}; + +&iomuxc { + pinctrl_can1: can1grp { + fsl,pins = < + MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x80000000 + MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX 0x80000000 + >; + }; + + 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_uart4: uart4grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL0__UART4_TX_DATA 0x1b0b1 + MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA 0x1b0b1 + >; + }; + + 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__GPIO1_IO01 0x1b0b0 + >; + }; + + 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_usbotg: usbotggrp { + fsl,pins = < + MX6QDL_PAD_EIM_D21__USB_OTG_OC 0x1b0b0 + MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b0 + >; + }; +};