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ARM: dts: imx6: Add initial support for phyBOARD-Mira
This patch adds basic support for PHYTEC phyBOARD-Mira as carrier board for PHYTEC phyCORE-i.MX 6. Signed-off-by: Christian Hemp <c.hemp@phytec.de> Signed-off-by: Stefan Christ <s.christ@phytec.de> Signed-off-by: Christoph Fritz <chf.fritz@googlemail.com> Signed-off-by: Stefan Riedmueller <s.riedmueller@phytec.de> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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// SPDX-License-Identifier: (GPL-2.0+ OR MIT) | ||
/* | ||
* Copyright (C) 2018 PHYTEC Messtechnik GmbH | ||
* Author: Christian Hemp <c.hemp@phytec.de> | ||
*/ | ||
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/ { | ||
aliases { | ||
rtc0 = &i2c_rtc; | ||
}; | ||
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backlight: backlight { | ||
compatible = "pwm-backlight"; | ||
brightness-levels = <0 4 8 16 32 64 128 255>; | ||
default-brightness-level = <7>; | ||
power-supply = <®_backlight>; | ||
pwms = <&pwm1 0 5000000>; | ||
status = "okay"; | ||
}; | ||
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gpio_leds: leds { | ||
compatible = "gpio-leds"; | ||
pinctrl-names = "default"; | ||
pinctrl-0 = <&pinctrl_gpioleds>; | ||
status = "disabled"; | ||
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red { | ||
label = "phyboard-mira:red"; | ||
gpios = <&gpio5 22 GPIO_ACTIVE_HIGH>; | ||
}; | ||
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green { | ||
label = "phyboard-mira:green"; | ||
gpios = <&gpio5 23 GPIO_ACTIVE_HIGH>; | ||
}; | ||
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blue { | ||
label = "phyboard-mira:blue"; | ||
gpios = <&gpio5 24 GPIO_ACTIVE_HIGH>; | ||
linux,default-trigger = "mmc0"; | ||
}; | ||
}; | ||
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reg_backlight: regulator-backlight { | ||
compatible = "regulator-fixed"; | ||
regulator-name = "backlight_3v3"; | ||
regulator-min-microvolt = <3300000>; | ||
regulator-max-microvolt = <3300000>; | ||
regulator-always-on; | ||
}; | ||
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reg_en_switch: regulator-en-switch { | ||
compatible = "regulator-fixed"; | ||
pinctrl-names = "default"; | ||
pinctrl-0 = <&pinctrl_en_switch>; | ||
regulator-name = "Enable Switch"; | ||
regulator-min-microvolt = <3300000>; | ||
regulator-max-microvolt = <3300000>; | ||
enable-active-high; | ||
gpio = <&gpio3 4 GPIO_ACTIVE_HIGH>; | ||
regulator-always-on; | ||
}; | ||
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reg_flexcan1: regulator-flexcan1 { | ||
compatible = "regulator-fixed"; | ||
pinctrl-names = "default"; | ||
pinctrl-0 = <&pinctrl_flexcan1_en>; | ||
regulator-name = "flexcan1-reg"; | ||
regulator-min-microvolt = <1500000>; | ||
regulator-max-microvolt = <1500000>; | ||
gpio = <&gpio2 20 GPIO_ACTIVE_HIGH>; | ||
enable-active-high; | ||
}; | ||
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reg_panel: regulator-panel { | ||
compatible = "regulator-fixed"; | ||
regulator-name = "panel-power-supply"; | ||
regulator-min-microvolt = <12000000>; | ||
regulator-max-microvolt = <12000000>; | ||
regulator-always-on; | ||
}; | ||
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reg_pcie: regulator-pcie { | ||
compatible = "regulator-fixed"; | ||
pinctrl-names = "default"; | ||
pinctrl-0 = <&pinctrl_pcie_reg>; | ||
regulator-name = "mPCIe_1V5"; | ||
regulator-min-microvolt = <1500000>; | ||
regulator-max-microvolt = <1500000>; | ||
gpio = <&gpio3 0 GPIO_ACTIVE_HIGH>; | ||
enable-active-high; | ||
}; | ||
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reg_usb_h1_vbus: usb-h1-vbus { | ||
compatible = "regulator-fixed"; | ||
pinctrl-names = "default"; | ||
pinctrl-0 = <&pinctrl_usbh1_vbus>; | ||
regulator-name = "usb_h1_vbus"; | ||
regulator-min-microvolt = <5000000>; | ||
regulator-max-microvolt = <5000000>; | ||
gpio = <&gpio2 18 GPIO_ACTIVE_HIGH>; | ||
enable-active-high; | ||
}; | ||
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reg_usbotg_vbus: usbotg-vbus { | ||
compatible = "regulator-fixed"; | ||
pinctrl-names = "default"; | ||
pinctrl-0 = <&pinctrl_usbotg_vbus>; | ||
regulator-name = "usb_otg_vbus"; | ||
regulator-min-microvolt = <5000000>; | ||
regulator-max-microvolt = <5000000>; | ||
gpio = <&gpio2 19 GPIO_ACTIVE_HIGH>; | ||
enable-active-high; | ||
}; | ||
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panel { | ||
compatible = "auo,g104sn02"; | ||
pinctrl-names = "default"; | ||
pinctrl-0 = <&pinctrl_panel_en>; | ||
power-supply = <®_panel>; | ||
enable-gpios = <&gpio2 28 GPIO_ACTIVE_LOW>; | ||
backlight = <&backlight>; | ||
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port { | ||
panel_in: endpoint { | ||
remote-endpoint = <&lvds0_out>; | ||
}; | ||
}; | ||
}; | ||
}; | ||
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&can1 { | ||
pinctrl-names = "default"; | ||
pinctrl-0 = <&pinctrl_flexcan1>; | ||
xceiver-supply = <®_flexcan1>; | ||
status = "disabled"; | ||
}; | ||
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&hdmi { | ||
pinctrl-names = "default"; | ||
pinctrl-0 = <&pinctrl_hdmicec>; | ||
ddc-i2c-bus = <&i2c2>; | ||
status = "disabled"; | ||
}; | ||
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&i2c1 { | ||
pinctrl-names = "default"; | ||
pinctrl-0 = <&pinctrl_i2c1>; | ||
clock-frequency = <400000>; | ||
status = "disabled"; | ||
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stmpe: touchctrl@44 { | ||
compatible = "st,stmpe811"; | ||
pinctrl-names = "default"; | ||
pinctrl-0 = <&pinctrl_stmpe>; | ||
reg = <0x44>; | ||
interrupt-parent = <&gpio7>; | ||
interrupts = <12 IRQ_TYPE_NONE>; | ||
status = "disabled"; | ||
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stmpe_touchscreen { | ||
compatible = "st,stmpe-ts"; | ||
st,sample-time = <4>; | ||
st,mod-12b = <1>; | ||
st,ref-sel = <0>; | ||
st,adc-freq = <1>; | ||
st,ave-ctrl = <1>; | ||
st,touch-det-delay = <2>; | ||
st,settling = <2>; | ||
st,fraction-z = <7>; | ||
st,i-drive = <1>; | ||
}; | ||
}; | ||
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i2c_rtc: rtc@68 { | ||
compatible = "microcrystal,rv4162"; | ||
pinctrl-names = "default"; | ||
pinctrl-0 = <&pinctrl_rtc_int>; | ||
reg = <0x68>; | ||
interrupt-parent = <&gpio7>; | ||
interrupts = <8 IRQ_TYPE_LEVEL_HIGH>; | ||
status = "disabled"; | ||
}; | ||
}; | ||
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&i2c2 { | ||
pinctrl-names = "default"; | ||
pinctrl-0 = <&pinctrl_i2c2>; | ||
clock-frequency = <100000>; | ||
status = "disabled"; | ||
}; | ||
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&ldb { | ||
status = "okay"; | ||
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lvds-channel@0 { | ||
fsl,data-mapping = "spwg"; | ||
fsl,data-width = <24>; | ||
status = "disabled"; | ||
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port@4 { | ||
reg = <4>; | ||
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lvds0_out: endpoint { | ||
remote-endpoint = <&panel_in>; | ||
}; | ||
}; | ||
}; | ||
}; | ||
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&pcie { | ||
pinctrl-names = "default"; | ||
pinctrl-0 = <&pinctrl_pcie>; | ||
reset-gpio = <&gpio2 25 GPIO_ACTIVE_LOW>; | ||
vpcie-supply = <®_pcie>; | ||
status = "disabled"; | ||
}; | ||
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&pwm1 { | ||
pinctrl-names = "default"; | ||
pinctrl-0 = <&pinctrl_pwm1>; | ||
status = "okay"; | ||
}; | ||
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&uart2 { | ||
pinctrl-names = "default"; | ||
pinctrl-0 = <&pinctrl_uart2>; | ||
status = "okay"; | ||
}; | ||
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&uart3 { | ||
pinctrl-names = "default"; | ||
pinctrl-0 = <&pinctrl_uart3>; | ||
uart-has-rtscts; | ||
status = "disabled"; | ||
}; | ||
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&usbh1 { | ||
vbus-supply = <®_usb_h1_vbus>; | ||
disable-over-current; | ||
status = "disabled"; | ||
}; | ||
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&usbotg { | ||
pinctrl-names = "default"; | ||
pinctrl-0 = <&pinctrl_usbotg>; | ||
vbus-supply = <®_usbotg_vbus>; | ||
disable-over-current; | ||
status = "disabled"; | ||
}; | ||
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&usdhc1 { | ||
pinctrl-names = "default"; | ||
pinctrl-0 = <&pinctrl_usdhc1>; | ||
cd-gpios = <&gpio6 31 GPIO_ACTIVE_LOW>; | ||
no-1-8-v; | ||
status = "disabled"; | ||
}; | ||
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&iomuxc { | ||
pinctrl_panel_en: panelen1grp { | ||
fsl,pins = < | ||
MX6QDL_PAD_EIM_EB0__GPIO2_IO28 0xb0b1 | ||
>; | ||
}; | ||
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pinctrl_en_switch: enswitchgrp { | ||
fsl,pins = < | ||
MX6QDL_PAD_EIM_DA4__GPIO3_IO04 0xb0b1 | ||
>; | ||
}; | ||
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pinctrl_flexcan1: flexcan1grp { | ||
fsl,pins = < | ||
MX6QDL_PAD_GPIO_7__FLEXCAN1_TX 0x1b0b0 | ||
MX6QDL_PAD_GPIO_8__FLEXCAN1_RX 0x1b0b0 | ||
>; | ||
}; | ||
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pinctrl_flexcan1_en: flexcan1engrp { | ||
fsl,pins = < | ||
MX6QDL_PAD_EIM_A18__GPIO2_IO20 0xb0b1 | ||
>; | ||
}; | ||
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pinctrl_gpioleds: gpioledsgrp { | ||
fsl,pins = < | ||
MX6QDL_PAD_CSI0_DAT4__GPIO5_IO22 0x1b0b0 | ||
MX6QDL_PAD_CSI0_DAT5__GPIO5_IO23 0x1b0b0 | ||
MX6QDL_PAD_CSI0_DAT6__GPIO5_IO24 0x1b0b0 | ||
>; | ||
}; | ||
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pinctrl_hdmicec: hdmicecgrp { | ||
fsl,pins = < | ||
MX6QDL_PAD_KEY_ROW2__HDMI_TX_CEC_LINE 0x1f8b0 | ||
>; | ||
}; | ||
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pinctrl_i2c2: i2c2grp { | ||
fsl,pins = < | ||
MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 | ||
MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 | ||
>; | ||
}; | ||
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pinctrl_i2c1: i2c1grp { | ||
fsl,pins = < | ||
MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1 | ||
MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1 | ||
>; | ||
}; | ||
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pinctrl_pcie: pciegrp { | ||
fsl,pins = < | ||
MX6QDL_PAD_EIM_OE__GPIO2_IO25 0xb0b1 | ||
>; | ||
}; | ||
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pinctrl_pcie_reg: pciereggrp { | ||
fsl,pins = < | ||
MX6QDL_PAD_EIM_DA0__GPIO3_IO00 0xb0b1 | ||
>; | ||
}; | ||
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pinctrl_pwm1: pwm1grp { | ||
fsl,pins = < | ||
MX6QDL_PAD_GPIO_9__PWM1_OUT 0x1b0b1 | ||
>; | ||
}; | ||
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pinctrl_rtc_int: rtcintgrp { | ||
fsl,pins = < | ||
MX6QDL_PAD_SD3_RST__GPIO7_IO08 0x1b0b0 | ||
>; | ||
}; | ||
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pinctrl_stmpe: stmpegrp { | ||
fsl,pins = < | ||
MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x1b0b0 | ||
>; | ||
}; | ||
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pinctrl_uart2: uart2grp { | ||
fsl,pins = < | ||
MX6QDL_PAD_EIM_D26__UART2_TX_DATA 0x1b0b1 | ||
MX6QDL_PAD_EIM_D27__UART2_RX_DATA 0x1b0b1 | ||
>; | ||
}; | ||
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pinctrl_uart3: uart3grp { | ||
fsl,pins = < | ||
MX6QDL_PAD_EIM_EB3__UART3_CTS_B 0x1b0b1 | ||
MX6QDL_PAD_EIM_D23__UART3_RTS_B 0x1b0b1 | ||
MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b0b1 | ||
MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x1b0b1 | ||
>; | ||
}; | ||
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pinctrl_usbh1_vbus: usbh1vbusgrp { | ||
fsl,pins = < | ||
MX6QDL_PAD_EIM_A20__GPIO2_IO18 0xb0b1 | ||
>; | ||
}; | ||
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pinctrl_usbotg: usbotggrp { | ||
fsl,pins = < | ||
MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059 | ||
>; | ||
}; | ||
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pinctrl_usbotg_vbus: usbotgvbusgrp { | ||
fsl,pins = < | ||
MX6QDL_PAD_EIM_A19__GPIO2_IO19 0xb0b1 | ||
>; | ||
}; | ||
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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_EIM_BCLK__GPIO6_IO31 0xb0b1 /* CD */ | ||
>; | ||
}; | ||
}; |