diff options
Diffstat (limited to 'arch/arm/boot/dts/imx6qdl-kontron-samx6i.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/imx6qdl-kontron-samx6i.dtsi | 821 |
1 files changed, 821 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx6qdl-kontron-samx6i.dtsi b/arch/arm/boot/dts/imx6qdl-kontron-samx6i.dtsi new file mode 100644 index 000000000..85aeebc94 --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-kontron-samx6i.dtsi @@ -0,0 +1,821 @@ +// SPDX-License-Identifier: GPL-2.0 OR X11 +/* + * Copyright 2017 (C) Priit Laes <plaes@plaes.org> + * Copyright 2018 (C) Pengutronix, Michael Grzeschik <mgr@pengutronix.de> + * Copyright 2019 (C) Pengutronix, Marco Felsch <kernel@pengutronix.de> + * + * Based on initial work by Nikita Yushchenko <nyushchenko at dev.rtsoft.ru> + */ + +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/sound/fsl-imx-audmux.h> + +/ { + reg_1p0v_s0: regulator-1p0v-s0 { + compatible = "regulator-fixed"; + regulator-name = "V_1V0_S0"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + regulator-boot-on; + vin-supply = <®_smarc_suppy>; + }; + + reg_1p35v_vcoredig_s5: regulator-1p35v-vcoredig-s5 { + compatible = "regulator-fixed"; + regulator-name = "V_1V35_VCOREDIG_S5"; + regulator-min-microvolt = <1350000>; + regulator-max-microvolt = <1350000>; + regulator-always-on; + regulator-boot-on; + vin-supply = <®_3p3v_s5>; + }; + + reg_1p8v_s5: regulator-1p8v-s5 { + compatible = "regulator-fixed"; + regulator-name = "V_1V8_S5"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + vin-supply = <®_3p3v_s5>; + }; + + reg_3p3v_s0: regulator-3p3v-s0 { + compatible = "regulator-fixed"; + regulator-name = "V_3V3_S0"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + vin-supply = <®_3p3v_s5>; + }; + + reg_3p3v_s5: regulator-3p3v-s5 { + compatible = "regulator-fixed"; + regulator-name = "V_3V3_S5"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + vin-supply = <®_smarc_suppy>; + }; + + reg_smarc_lcdbklt: regulator-smarc-lcdbklt { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lcdbklt_en>; + regulator-name = "LCD_BKLT_EN"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + gpio = <&gpio1 16 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_smarc_lcdvdd: regulator-smarc-lcdvdd { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lcdvdd_en>; + regulator-name = "LCD_VDD_EN"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + gpio = <&gpio1 17 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_smarc_rtc: regulator-smarc-rtc { + compatible = "regulator-fixed"; + regulator-name = "V_IN_RTC_BATT"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + }; + + /* Module supply range can be 3.00V ... 5.25V */ + reg_smarc_suppy: regulator-smarc-supply { + compatible = "regulator-fixed"; + regulator-name = "V_IN_WIDE"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + regulator-boot-on; + }; + + lcd: lcd { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx-parallel-display"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lcd>; + status = "disabled"; + + port@0 { + reg = <0>; + + lcd_in: endpoint { + }; + }; + + port@1 { + reg = <1>; + + lcd_out: endpoint { + }; + }; + }; + + lcd_backlight: lcd-backlight { + compatible = "pwm-backlight"; + pwms = <&pwm4 0 5000000 0>; + pwm-names = "LCD_BKLT_PWM"; + + brightness-levels = <0 10 20 30 40 50 60 70 80 90 100>; + default-brightness-level = <4>; + + power-supply = <®_smarc_lcdbklt>; + status = "disabled"; + }; + + i2c_intern: i2c-gpio-intern { + compatible = "i2c-gpio"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c_gpio_intern>; + sda-gpios = <&gpio1 28 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + scl-gpios = <&gpio1 30 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + i2c-gpio,delay-us = <2>; /* ~100 kHz */ + #address-cells = <1>; + #size-cells = <0>; + }; + + i2c_lcd: i2c-gpio-lcd { + compatible = "i2c-gpio"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c_gpio_lcd>; + sda-gpios = <&gpio1 21 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + scl-gpios = <&gpio1 19 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + i2c-gpio,delay-us = <2>; /* ~100 kHz */ + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c_cam: i2c-gpio-cam { + compatible = "i2c-gpio"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c_gpio_cam>; + sda-gpios = <&gpio4 10 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + scl-gpios = <&gpio1 6 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + i2c-gpio,delay-us = <2>; /* ~100 kHz */ + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; +}; + +/* I2S0, I2S1 */ +&audmux { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux>; + + audmux_ssi1 { + fsl,audmux-port = <MX51_AUDMUX_PORT1_SSI0>; + fsl,port-config = < + (IMX_AUDMUX_V2_PTCR_TFSEL(MX51_AUDMUX_PORT3) | + IMX_AUDMUX_V2_PTCR_TCSEL(MX51_AUDMUX_PORT3) | + IMX_AUDMUX_V2_PTCR_SYN | + IMX_AUDMUX_V2_PTCR_TFSDIR | + IMX_AUDMUX_V2_PTCR_TCLKDIR) + IMX_AUDMUX_V2_PDCR_RXDSEL(MX51_AUDMUX_PORT3) + >; + }; + + audmux_adu3 { + fsl,audmux-port = <MX51_AUDMUX_PORT3>; + fsl,port-config = < + IMX_AUDMUX_V2_PTCR_SYN + IMX_AUDMUX_V2_PDCR_RXDSEL(MX51_AUDMUX_PORT1_SSI0) + >; + }; + + audmux_ssi2 { + fsl,audmux-port = <MX51_AUDMUX_PORT2_SSI1>; + fsl,port-config = < + (IMX_AUDMUX_V2_PTCR_TFSEL(MX51_AUDMUX_PORT4) | + IMX_AUDMUX_V2_PTCR_TCSEL(MX51_AUDMUX_PORT4) | + IMX_AUDMUX_V2_PTCR_SYN | + IMX_AUDMUX_V2_PTCR_TFSDIR | + IMX_AUDMUX_V2_PTCR_TCLKDIR) + IMX_AUDMUX_V2_PDCR_RXDSEL(MX51_AUDMUX_PORT4) + >; + }; + + audmux_adu4 { + fsl,audmux-port = <MX51_AUDMUX_PORT4>; + fsl,port-config = < + IMX_AUDMUX_V2_PTCR_SYN + IMX_AUDMUX_V2_PDCR_RXDSEL(MX51_AUDMUX_PORT2_SSI1) + >; + }; +}; + +/* CAN0 */ +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan1>; +}; + +/* CAN1 */ +&can2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan2>; +}; + +/* SPI1 */ +&ecspi2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi2>; + cs-gpios = <&gpio2 26 GPIO_ACTIVE_LOW>, + <&gpio2 27 GPIO_ACTIVE_LOW>; +}; + +/* SPI0 */ +&ecspi4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi4>; + cs-gpios = <&gpio3 24 GPIO_ACTIVE_LOW>, + <&gpio3 29 GPIO_ACTIVE_LOW>; + status = "okay"; + + /* default boot source: workaround #1 for errata ERR006282 */ + smarc_flash: flash@0 { + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <20000000>; + }; +}; + +/* GBE */ +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-mode = "rgmii"; + phy-handle = <ðphy>; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + ethphy: ethernet-phy@1 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <1>; + reset-gpios = <&gpio1 25 GPIO_ACTIVE_LOW>; + reset-assert-us = <1000>; + }; + }; +}; + +&hdmi { + ddc-i2c-bus = <&i2c2>; +}; + +&i2c_intern { + pmic@8 { + compatible = "fsl,pfuze100"; + reg = <0x08>; + + regulators { + reg_v_core_s0: sw1ab { + regulator-name = "V_CORE_S0"; + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1875000>; + regulator-boot-on; + regulator-always-on; + }; + + reg_vddsoc_s0: sw1c { + regulator-name = "V_VDDSOC_S0"; + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1875000>; + regulator-boot-on; + regulator-always-on; + }; + + reg_3p15v_s0: sw2 { + regulator-name = "V_3V15_S0"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + /* sw3a/b is used in dual mode, but driver does not + * support it. Although, there's no need to control + * DDR power - so just leaving dummy entries for sw3a + * and sw3b for now. + */ + sw3a { + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1975000>; + regulator-boot-on; + regulator-always-on; + }; + + sw3b { + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1975000>; + regulator-boot-on; + regulator-always-on; + }; + + reg_1p8v_s0: sw4 { + regulator-name = "V_1V8_S0"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + /* Regulator for USB */ + reg_5p0v_s0: swbst { + regulator-name = "V_5V0_S0"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5150000>; + regulator-boot-on; + }; + + reg_vsnvs: vsnvs { + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <3000000>; + regulator-boot-on; + regulator-always-on; + }; + + reg_vrefddr: vrefddr { + regulator-boot-on; + regulator-always-on; + }; + + /* + * Per schematics, of all VGEN's, only VGEN5 has some + * usage ... but even that - over DNI resistor + */ + vgen1 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1550000>; + }; + + vgen2 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1550000>; + }; + + vgen3 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + }; + + vgen4 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + }; + + reg_2p5v_s0: vgen5 { + regulator-name = "V_2V5_S0"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + }; + + vgen6 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + }; + }; + }; +}; + +/* I2C_GP */ +&i2c1 { + clock-frequency = <375000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; +}; + +/* HDMI_CTRL */ +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; +}; + +/* I2C_PM */ +&i2c3 { + clock-frequency = <375000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; + + smarc_eeprom: eeprom@50 { + compatible = "atmel,24c32"; + reg = <0x50>; + pagesize = <32>; + }; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_mgmt_gpios &pinctrl_gpio>; + + pinctrl_audmux: audmuxgrp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x130b0 + MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x130b0 + MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x130b0 + MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x130b0 + + MX6QDL_PAD_DISP0_DAT20__AUD4_TXC 0x130b0 + MX6QDL_PAD_DISP0_DAT21__AUD4_TXD 0x130b0 + MX6QDL_PAD_DISP0_DAT22__AUD4_TXFS 0x130b0 + MX6QDL_PAD_DISP0_DAT23__AUD4_RXD 0x130b0 + + /* AUDIO MCLK */ + MX6QDL_PAD_NANDF_CS2__CCM_CLKO2 0x000b0 + >; + }; + + pinctrl_ecspi2: ecspi2grp { + fsl,pins = < + MX6QDL_PAD_EIM_CS0__ECSPI2_SCLK 0x100b1 + MX6QDL_PAD_EIM_CS1__ECSPI2_MOSI 0x100b1 + MX6QDL_PAD_EIM_OE__ECSPI2_MISO 0x100b1 + + MX6QDL_PAD_EIM_RW__GPIO2_IO26 0x1b0b0 /* CS0 */ + MX6QDL_PAD_EIM_LBA__GPIO2_IO27 0x1b0b0 /* CS1 */ + >; + }; + + pinctrl_ecspi4: ecspi4grp { + fsl,pins = < + MX6QDL_PAD_EIM_D21__ECSPI4_SCLK 0x100b1 + MX6QDL_PAD_EIM_D28__ECSPI4_MOSI 0x100b1 + MX6QDL_PAD_EIM_D22__ECSPI4_MISO 0x100b1 + + /* SPI_IMX_CS2# - connected to internal flash */ + MX6QDL_PAD_EIM_D24__GPIO3_IO24 0x1b0b0 + /* SPI_IMX_CS0# - connected to SMARC SPI0_CS0# */ + MX6QDL_PAD_EIM_D29__GPIO3_IO29 0x1b0b0 + >; + }; + + pinctrl_flexcan1: flexcan1grp { + fsl,pins = < + MX6QDL_PAD_GPIO_7__FLEXCAN1_TX 0x1b0b0 + MX6QDL_PAD_GPIO_8__FLEXCAN1_RX 0x1b0b0 + >; + }; + + pinctrl_flexcan2: flexcan2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL4__FLEXCAN2_TX 0x1b0b0 + MX6QDL_PAD_KEY_ROW4__FLEXCAN2_RX 0x1b0b0 + >; + }; + + pinctrl_gpio: gpiogrp { + fsl,pins = < + MX6QDL_PAD_EIM_DA0__GPIO3_IO00 0x1b0b0 /* GPIO0 / CAM0_PWR# */ + MX6QDL_PAD_EIM_DA1__GPIO3_IO01 0x1b0b0 /* GPIO1 / CAM1_PWR# */ + MX6QDL_PAD_EIM_DA2__GPIO3_IO02 0x1b0b0 /* GPIO2 / CAM0_RST# */ + MX6QDL_PAD_EIM_DA3__GPIO3_IO03 0x1b0b0 /* GPIO3 / CAM1_RST# */ + MX6QDL_PAD_EIM_DA4__GPIO3_IO04 0x1b0b0 /* GPIO4 / HDA_RST# */ + MX6QDL_PAD_EIM_DA5__GPIO3_IO05 0x1b0b0 /* GPIO5 / PWM_OUT */ + MX6QDL_PAD_EIM_DA6__GPIO3_IO06 0x1b0b0 /* GPIO6 / TACHIN */ + MX6QDL_PAD_EIM_DA7__GPIO3_IO07 0x1b0b0 /* GPIO7 / PCAM_FLD */ + MX6QDL_PAD_EIM_DA8__GPIO3_IO08 0x1b0b0 /* GPIO8 / CAN0_ERR# */ + MX6QDL_PAD_EIM_DA9__GPIO3_IO09 0x1b0b0 /* GPIO9 / CAN1_ERR# */ + MX6QDL_PAD_EIM_DA10__GPIO3_IO10 0x1b0b0 /* GPIO10 */ + MX6QDL_PAD_EIM_DA11__GPIO3_IO11 0x1b0b0 /* GPIO11 */ + >; + }; + + pinctrl_enet: enetgrp { + fsl,pins = < + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b0b0 + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b0b0 + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b0b0 + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b0b0 + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b0b0 + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b0b0 + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b0b0 + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b0b0 + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b0b0 + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b0b0 + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b0b0 + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b0b0 + + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0 + MX6QDL_PAD_ENET_CRS_DV__GPIO1_IO25 0x1b0b0 /* RST_GBE0_PHY# */ + >; + }; + + pinctrl_i2c_gpio_cam: i2c-gpiocamgrp { + fsl,pins = < + MX6QDL_PAD_GPIO_6__GPIO1_IO06 0x1b0b0 /* SCL */ + MX6QDL_PAD_KEY_COL2__GPIO4_IO10 0x1b0b0 /* SDA */ + >; + }; + + pinctrl_i2c_gpio_intern: i2c-gpiointerngrp { + fsl,pins = < + MX6QDL_PAD_ENET_TXD0__GPIO1_IO30 0x1b0b0 /* SCL */ + MX6QDL_PAD_ENET_TX_EN__GPIO1_IO28 0x1b0b0 /* SDA */ + >; + }; + + pinctrl_i2c_gpio_lcd: i2c-gpiolcdgrp { + fsl,pins = < + MX6QDL_PAD_SD1_DAT2__GPIO1_IO19 0x1b0b0 /* SCL */ + MX6QDL_PAD_SD1_DAT3__GPIO1_IO21 0x1b0b0 /* SDA */ + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 0x4001b8b1 + MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6QDL_PAD_GPIO_5__I2C3_SCL 0x4001b8b1 + MX6QDL_PAD_GPIO_16__I2C3_SDA 0x4001b8b1 + >; + }; + + pinctrl_lcd: lcdgrp { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00 0x100f1 + MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 0x100f1 + MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 0x100f1 + MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 0x100f1 + MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 0x100f1 + MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 0x100f1 + MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 0x100f1 + MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 0x100f1 + MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 0x100f1 + MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 0x100f1 + MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10 0x100f1 + MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11 0x100f1 + MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12 0x100f1 + MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13 0x100f1 + MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14 0x100f1 + MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15 0x100f1 + MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16 0x100f1 + MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17 0x100f1 + MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18 0x100f1 + MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19 0x100f1 + MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20 0x100f1 + MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21 0x100f1 + MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22 0x100f1 + MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23 0x100f1 + + MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0x100f1 + MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15 0x100f1 /* DE */ + MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02 0x100f1 /* HSYNC */ + MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03 0x100f1 /* VSYNC */ + >; + }; + + pinctrl_lcdbklt_en: lcdbkltengrp { + fsl,pins = < + MX6QDL_PAD_SD1_DAT0__GPIO1_IO16 0x1b0b1 + >; + }; + + pinctrl_lcdvdd_en: lcdvddengrp { + fsl,pins = < + MX6QDL_PAD_SD1_DAT1__GPIO1_IO17 0x1b0b0 + >; + }; + + pinctrl_mipi_csi: mipi-csigrp { + fsl,pins = < + MX6QDL_PAD_CSI0_MCLK__CCM_CLKO1 0x000b0 /* CSI0/1 MCLK */ + >; + }; + + pinctrl_mgmt_gpios: mgmt-gpiosgrp { + fsl,pins = < + MX6QDL_PAD_EIM_WAIT__GPIO5_IO00 0x1b0b0 /* LID# */ + MX6QDL_PAD_SD3_DAT7__GPIO6_IO17 0x1b0b0 /* SLEEP# */ + MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x1b0b0 /* CHARGING# */ + MX6QDL_PAD_GPIO_0__GPIO1_IO00 0x1b0b0 /* CHARGER_PRSNT# */ + MX6QDL_PAD_SD1_CLK__GPIO1_IO20 0x1b0b0 /* CARRIER_STBY# */ + MX6QDL_PAD_DI0_PIN4__GPIO4_IO20 0x1b0b0 /* BATLOW# */ + MX6QDL_PAD_CSI0_VSYNC__GPIO5_IO21 0x1b0b0 /* TEST# */ + MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x1b0b0 /* VDD_IO_SEL_D# */ + MX6QDL_PAD_NANDF_CS3__GPIO6_IO16 0x1b0b0 /* POWER_BTN# */ + >; + }; + + pinctrl_pcie: pciegrp { + fsl,pins = < + MX6QDL_PAD_EIM_D18__GPIO3_IO18 0x1b0b0 /* PCI_A_PRSNT# */ + MX6QDL_PAD_EIM_DA13__GPIO3_IO13 0x1b0b0 /* RST_PCIE_A# */ + MX6QDL_PAD_SD3_DAT6__GPIO6_IO18 0x1b0b0 /* PCIE_WAKE# */ + >; + }; + + pinctrl_pwm4: pwm4grp { + fsl,pins = < + MX6QDL_PAD_SD1_CMD__PWM4_OUT 0x1b0b1 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA 0x1b0b1 + MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D20__UART1_RTS_B 0x1b0b1 + MX6QDL_PAD_EIM_D19__UART1_CTS_B 0x1b0b1 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX6QDL_PAD_EIM_D27__UART2_RX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D26__UART2_TX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart4: uart4grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT13__UART4_RX_DATA 0x1b0b1 + MX6QDL_PAD_CSI0_DAT12__UART4_TX_DATA 0x1b0b1 + MX6QDL_PAD_CSI0_DAT16__UART4_RTS_B 0x1b0b1 + MX6QDL_PAD_CSI0_DAT17__UART4_CTS_B 0x1b0b1 + >; + }; + + pinctrl_uart5: uart5grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT15__UART5_RX_DATA 0x1b0b1 + MX6QDL_PAD_CSI0_DAT14__UART5_TX_DATA 0x1b0b1 + >; + }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x1f8b0 + /* power, oc muxed but not used by the driver */ + MX6QDL_PAD_CSI0_PIXCLK__GPIO5_IO18 0x1b0b0 /* USB power */ + MX6QDL_PAD_CSI0_DATA_EN__GPIO5_IO20 0x1b0b0 /* USB OC */ + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x17059 + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059 + + MX6QDL_PAD_NANDF_CS1__GPIO6_IO14 0x1b0b0 /* CD */ + MX6QDL_PAD_ENET_RXD1__GPIO1_IO26 0x1b0b0 /* WP */ + MX6QDL_PAD_ENET_TXD1__GPIO1_IO29 0x1b0b0 /* PWR_EN */ + >; + }; + + pinctrl_usdhc4: usdhc4grp { + fsl,pins = < + MX6QDL_PAD_SD4_CLK__SD4_CLK 0x17059 + MX6QDL_PAD_SD4_CMD__SD4_CMD 0x17059 + MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x17059 + MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x17059 + MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x17059 + MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x17059 + MX6QDL_PAD_SD4_DAT4__SD4_DATA4 0x17059 + MX6QDL_PAD_SD4_DAT5__SD4_DATA5 0x17059 + MX6QDL_PAD_SD4_DAT6__SD4_DATA6 0x17059 + MX6QDL_PAD_SD4_DAT7__SD4_DATA7 0x17059 + >; + }; + + pinctrl_wdog1: wdog1rp { + fsl,pins = < + MX6QDL_PAD_GPIO_9__WDOG1_B 0x1b0b0 + >; + }; +}; + +&mipi_csi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_mipi_csi>; +}; + +&pcie { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pcie>; + wake-up-gpio = <&gpio6 18 GPIO_ACTIVE_HIGH>; + reset-gpio = <&gpio3 13 GPIO_ACTIVE_HIGH>; +}; + +/* LCD_BKLT_PWM */ +&pwm4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm4>; +}; + +®_arm { + vin-supply = <®_v_core_s0>; +}; + +®_pu { + vin-supply = <®_vddsoc_s0>; +}; + +®_soc { + vin-supply = <®_vddsoc_s0>; +}; + +/* SER0 */ +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + uart-has-rtscts; +}; + +/* SER1 */ +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; +}; + +/* SER2 */ +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart4>; + uart-has-rtscts; +}; + +/* SER3 */ +&uart5 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart5>; +}; + +/* USB0 */ +&usbotg { + /* + * no 'imx6-usb-charger-detection' + * since USB_OTG_CHD_B pin is not wired + */ + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; +}; + +/* USB1/2 via hub */ +&usbh1 { + vbus-supply = <®_5p0v_s0>; +}; + +/* SDIO */ +&usdhc3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc3>; + cd-gpios = <&gpio6 14 GPIO_ACTIVE_LOW>; + wp-gpios = <&gpio1 26 GPIO_ACTIVE_HIGH>; + no-1-8-v; +}; + +/* SDMMC */ +&usdhc4 { + /* Internal eMMC, optional on some boards */ + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc4>; + bus-width = <8>; + no-sdio; + no-sd; + non-removable; + vmmc-supply = <®_3p3v_s0>; + vqmmc-supply = <®_1p8v_s0>; +}; + +&wdog1 { + /* CPLD is feeded by watchdog (hardwired) */ + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wdog1>; + status = "okay"; +}; |