diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 8c9d703f..7396af3b 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -188,6 +188,7 @@ dtb-$(CONFIG_ARCH_MXC) += \ imx6q-sabresd-enetirq.dtb \ imx6q-sabresd-ldo.dtb \ imx6q-sabresd-hdcp.dtb \ + imx6q-openrex.dtb \ imx6q-sbc6x.dtb \ imx6q-udoo.dtb \ imx6q-wandboard.dtb \ diff --git a/arch/arm/boot/dts/imx6q-openrex.dts b/arch/arm/boot/dts/imx6q-openrex.dts new file mode 100644 index 00000000..64241f24 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-openrex.dts @@ -0,0 +1,41 @@ +/* + * Copyright 2012 Freescale Semiconductor, Inc. + * Copyright 2011 Linaro Ltd. + * + * The code contained herein is licensed under the GNU General Public + * License. You may obtain a copy of the GNU General Public License + * Version 2 or later at the following locations: + * + * http://www.opensource.org/licenses/gpl-license.html + * http://www.gnu.org/copyleft/gpl.html + */ + +/dts-v1/; + +#include "imx6q.dtsi" +#include "imx6qdl-openrex.dtsi" + +/ { + model = "FEDEVEL i.MX6 Quad OpenRex Board"; + compatible = "fsl,imx6q-openrex", "fsl,imx6q"; +}; + +&mxcfb1 { + status = "okay"; +}; + +&mxcfb2 { + status = "okay"; +}; + +&mxcfb3 { + status = "okay"; +}; + +&mxcfb4 { + status = "okay"; +}; + +&sata { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6qdl-openrex.dtsi b/arch/arm/boot/dts/imx6qdl-openrex.dtsi new file mode 100644 index 00000000..bf45df32 --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-openrex.dtsi @@ -0,0 +1,656 @@ +/* + * Copyright 2012 Freescale Semiconductor, Inc. + * Copyright 2011 Linaro Ltd. + * + * The code contained herein is licensed under the GNU General Public + * License. You may obtain a copy of the GNU General Public License + * Version 2 or later at the following locations: + * + * http://www.opensource.org/licenses/gpl-license.html + * http://www.gnu.org/copyleft/gpl.html + */ + +#include + +/ { + aliases { + mxcfb0 = &mxcfb1; + mxcfb1 = &mxcfb2; + mxcfb2 = &mxcfb3; + mxcfb3 = &mxcfb4; + }; + + leds { + compatible = "gpio-leds"; + + charger-led { + gpios = <&gpio2 7 0>; + linux,default-trigger = "max8903-charger-charging"; + retain-state-suspended; + }; + }; + + memory: memory { + reg = <0x10000000 0x40000000>; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + reg_usb_otg_vbus: regulator@0 { + compatible = "regulator-fixed"; + reg = <0>; + regulator-name = "usb_otg_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio3 22 0>; + enable-active-high; + }; + + reg_usb_h1_vbus: regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "usb_h1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio1 29 0>; + enable-active-high; + }; + + reg_audio: regulator@2 { + compatible = "regulator-fixed"; + reg = <2>; + regulator-name = "wm8962-supply"; + gpio = <&gpio4 10 0>; + enable-active-high; + }; + + reg_mipi_dsi_pwr_on: mipi_dsi_pwr_on { + compatible = "regulator-fixed"; + regulator-name = "mipi_dsi_pwr_on"; + gpio = <&gpio6 14 0>; + enable-active-high; + }; + + reg_sensor: regulator@3 { + compatible = "regulator-fixed"; + reg = <3>; + regulator-name = "sensor-supply"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio2 31 0>; + startup-delay-us = <500>; + enable-active-high; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_keys>; + + power { + label = "Power Button"; + gpios = <&gpio6 7 1>; + gpio-key,wakeup; + linux,code = ; + }; + + volume-up { + label = "Volume Up"; + gpios = <&gpio6 9 1>; + gpio-key,wakeup; + linux,code = ; + }; + + volume-down { + label = "Volume Down"; + gpios = <&gpio6 8 1>; + gpio-key,wakeup; + linux,code = ; + }; + }; + + sound-hdmi { + compatible = "fsl,imx6q-audio-hdmi", + "fsl,imx-audio-hdmi"; + model = "imx-audio-hdmi"; + hdmi-controller = <&hdmi_audio>; + }; + + mxcfb1: fb@0 { + compatible = "fsl,mxc_sdc_fb"; + disp_dev = "ldb"; + interface_pix_fmt = "RGB666"; + default_bpp = <16>; + int_clk = <0>; + late_init = <0>; + status = "disabled"; + }; + + mxcfb2: fb@1 { + compatible = "fsl,mxc_sdc_fb"; + disp_dev = "hdmi"; + interface_pix_fmt = "RGB24"; + mode_str ="1920x1080M@60"; + default_bpp = <24>; + int_clk = <0>; + late_init = <0>; + status = "disabled"; + }; + + mxcfb3: fb@2 { + compatible = "fsl,mxc_sdc_fb"; + disp_dev = "lcd"; + interface_pix_fmt = "RGB565"; + mode_str ="CLAA-WVGA"; + default_bpp = <16>; + int_clk = <0>; + late_init = <0>; + status = "disabled"; + }; + + mxcfb4: fb@3 { + compatible = "fsl,mxc_sdc_fb"; + disp_dev = "ldb"; + interface_pix_fmt = "RGB666"; + default_bpp = <16>; + int_clk = <0>; + late_init = <0>; + status = "disabled"; + }; + + backlight { + compatible = "pwm-backlight"; + pwms = <&pwm1 0 5000000>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <7>; + status = "okay"; + }; + + v4l2_cap_0 { + compatible = "fsl,imx6q-v4l2-capture"; + ipu_id = <0>; + csi_id = <0>; + mclk_source = <0>; + status = "okay"; + }; + + v4l2_cap_1 { + compatible = "fsl,imx6q-v4l2-capture"; + ipu_id = <0>; + csi_id = <1>; + mclk_source = <0>; + status = "okay"; + }; + + v4l2_out { + compatible = "fsl,mxc_v4l2_output"; + status = "okay"; + }; + + mipi_dsi_reset: mipi-dsi-reset { + compatible = "gpio-reset"; + reset-gpios = <&gpio6 31 GPIO_ACTIVE_LOW>; + reset-delay-us = <50>; + #reset-cells = <0>; + }; +}; + +&audmux { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux>; + status = "okay"; +}; + +&cpu0 { + arm-supply = <&sw1a_reg>; + soc-supply = <&sw1c_reg>; +}; + +&clks { + fsl,ldb-di0-parent = <&clks IMX6QDL_CLK_PLL2_PFD0_352M>; + fsl,ldb-di1-parent = <&clks IMX6QDL_CLK_PLL2_PFD0_352M>; +}; + +&ecspi1 { + fsl,spi-num-chipselects = <1>; + cs-gpios = <&gpio2 30 0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi1>; + status = "okay"; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-mode = "rgmii"; + phy-reset-gpios = <&gpio1 25 0>; + fsl,magic-packet; + status = "okay"; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + +}; + +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; + + hdmi: edid@50 { + compatible = "fsl,imx6-hdmi-i2c"; + reg = <0x50>; + }; + + pmic: pfuze100@08 { + compatible = "fsl,pfuze100"; + reg = <0x08>; + + regulators { + sw1a_reg: sw1ab { + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1875000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <6250>; + }; + + sw1c_reg: sw1c { + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1875000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <6250>; + }; + + sw2_reg: sw2 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <6250>; + }; + + sw3a_reg: sw3a { + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1975000>; + regulator-boot-on; + regulator-always-on; + }; + + sw3b_reg: sw3b { + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1975000>; + regulator-boot-on; + regulator-always-on; + }; + + sw4_reg: sw4 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3300000>; + }; + + swbst_reg: swbst { + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5150000>; + }; + + snvs_reg: vsnvs { + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <3000000>; + regulator-boot-on; + regulator-always-on; + }; + + vref_reg: vrefddr { + regulator-boot-on; + regulator-always-on; + }; + + vgen1_reg: vgen1 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1550000>; + }; + + vgen2_reg: vgen2 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1550000>; + }; + + vgen3_reg: vgen3 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + }; + + vgen4_reg: vgen4 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen5_reg: vgen5 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen6_reg: vgen6 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + }; + }; + + + +}; + +&i2c3 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; + +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog>; + + imx6qdl-sabresd { + pinctrl_hog: hoggrp { + fsl,pins = < + MX6QDL_PAD_DI0_PIN4__GPIO4_IO20 0x80000000 /* Board variant 0 */ + MX6QDL_PAD_DISP0_DAT7__GPIO4_IO28 0x80000000 /* Board variant 1 */ + MX6QDL_PAD_DISP0_DAT14__GPIO5_IO08 0x80000000 /* Board variant 2 */ + + MX6QDL_PAD_DISP0_DAT22__GPIO5_IO16 0x80000000 /* Board ID0 */ + MX6QDL_PAD_DISP0_DAT23__GPIO5_IO17 0x80000000 /* Board ID1 */ + MX6QDL_PAD_ENET_RX_ER__GPIO1_IO24 0x80000000 /* Board ID2 */ + >; + }; + + pinctrl_audmux: audmuxgrp { + fsl,pins = < + 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_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 + >; + }; + + pinctrl_enet: enetgrp { + fsl,pins = < + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 + 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_ENET_REF_CLK__ENET_TX_CLK 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_TX_EN__GPIO1_IO28 0x80000000 /* PHY Int */ + MX6QDL_PAD_ENET_RXD1__GPIO1_IO26 0x80000000 /* PHY Int */ + MX6QDL_PAD_ENET_CRS_DV__GPIO1_IO25 0x00000831 /* PHY Reset */ + >; + }; + + pinctrl_gpio_keys: gpio_keysgrp { + fsl,pins = < + MX6QDL_PAD_NANDF_CLE__GPIO6_IO07 0x80000000 + MX6QDL_PAD_NANDF_WP_B__GPIO6_IO09 0x80000000 + MX6QDL_PAD_NANDF_ALE__GPIO6_IO08 0x80000000 + >; + }; + + pinctrl_hdmi_cec: hdmicecgrp { + fsl,pins = < + MX6QDL_PAD_KEY_ROW2__HDMI_TX_CEC_LINE 0x1f8b0 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1 + MX6QDL_PAD_EIM_D21__I2C1_SCL 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_16__I2C3_SDA 0x4001b8b1 + MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1 + >; + }; + + pinctrl_pwm1: pwm1grp { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT8__PWM1_OUT 0x1b0b1 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA 0x1b0b1 + MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059 + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059 + MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10059 + MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059 + MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059 + MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059 + MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17059 + MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x80000000 /* CD */ + MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x80000000 /* WP */ + >; + }; + + }; +}; + +&dcic1 { + dcic_id = <0>; + dcic_mux = "dcic-hdmi"; + status = "okay"; +}; + +&dcic2 { + dcic_id = <1>; + dcic_mux = "dcic-lvds1"; + status = "okay"; +}; + +&gpc { + /* use ldo-bypass, u-boot will check it and configure */ + fsl,ldo-bypass = <1>; + fsl,wdog-reset = <2>; +}; + +&hdmi_audio { + status = "okay"; +}; + +&hdmi_cec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hdmi_cec>; + status = "okay"; +}; + +&hdmi_core { + ipu_id = <0>; + disp_id = <0>; + status = "okay"; +}; + +&hdmi_video { + fsl,phy_reg_vlev = <0x0294>; + fsl,phy_reg_cksymtx = <0x800d>; + status = "okay"; +}; + +&ldb { + status = "okay"; + + lvds-channel@0 { + fsl,data-mapping = "spwg"; + fsl,data-width = <18>; + status = "okay"; + + display-timings { + native-mode = <&timing0>; + timing0: hsd100pxn1 { + clock-frequency = <65000000>; + hactive = <1024>; + vactive = <768>; + hback-porch = <220>; + hfront-porch = <40>; + vback-porch = <21>; + vfront-porch = <7>; + hsync-len = <60>; + vsync-len = <10>; + }; + }; + }; + + lvds-channel@1 { + fsl,data-mapping = "spwg"; + fsl,data-width = <18>; + primary; + status = "okay"; + + display-timings { + native-mode = <&timing1>; + timing1: hsd100pxn1 { + clock-frequency = <65000000>; + hactive = <1024>; + vactive = <768>; + hback-porch = <220>; + hfront-porch = <40>; + vback-porch = <21>; + vfront-porch = <7>; + hsync-len = <60>; + vsync-len = <10>; + }; + }; + }; +}; + +&mipi_csi { + status = "okay"; + ipu_id = <0>; + csi_id = <1>; + v_channel = <0>; + lanes = <2>; +}; + +&mipi_dsi { + dev_id = <0>; + disp_id = <1>; + lcd_panel = "TRULY-WVGA"; + disp-power-on-supply = <®_mipi_dsi_pwr_on>; + resets = <&mipi_dsi_reset>; + status = "okay"; +}; + +&pcie { + power-on-gpio = <&gpio3 19 0>; + reset-gpio = <&gpio7 12 0>; + status = "okay"; +}; + +&pwm1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm1>; + status = "okay"; +}; + +&ssi2 { + fsl,mode = "i2s-slave"; + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&usbh1 { + vbus-supply = <®_usb_h1_vbus>; + status = "okay"; +}; + +&usbotg { + vbus-supply = <®_usb_otg_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + disable-over-current; + srp-disable; + hnp-disable; + adp-disable; + status = "okay"; +}; + +&usdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2>; + bus-width = <8>; + cd-gpios = <&gpio2 2 0>; + wp-gpios = <&gpio2 3 0>; + no-1-8-v; + keep-power-in-suspend; + enable-sdio-wakeup; + status = "okay"; +}; + + + +&wdog1 { + status = "disabled"; +}; + +&wdog2 { + status = "okay"; +};