Add a device tree file for the Novena i.MX6q-based board. --- arch/arm/boot/dts/imx6q-novena.dts | 517 +++++++++++++++++++++++++++++++++++++ 1 file changed, 517 insertions(+) create mode 100644 arch/arm/boot/dts/imx6q-novena.dts
diff --git a/arch/arm/boot/dts/imx6q-novena.dts b/arch/arm/boot/dts/imx6q-novena.dts new file mode 100644 index 0000000..ea95168 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-novena.dts @@ -0,0 +1,517 @@ +/* + * 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" + +/ { + model = "Kosagi Novena (i.MX6 Quad)"; + compatible = "kosagi,imx6q-novena", "fsl,imx6q"; + + memory { + reg = <0x10000000 0x40000000>; + }; + + regulators { + compatible = "simple-bus"; + + reg_2p5v: 2p5v { + compatible = "regulator-fixed"; + regulator-name = "2P5V"; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + regulator-always-on; + }; + + reg_3p3v: 3p3v { + compatible = "regulator-fixed"; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_usb_otg_vbus: usb_otg_vbus { + compatible = "regulator-fixed"; + regulator-name = "usb_otg_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + }; + reg_audio_codec: es8328-regulator { + compatible = "regulator-fixed"; + regulator-name = "es8328-power"; + regulator-boot-on; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + startup-delay-us = <400000>; + gpio = <&gpio5 17 0>; + enable-active-high; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + user-button { + label = "User Button"; + gpios = <&gpio4 14 1>; + gpio-key,wakeup; + linux,code = <116>; /* KEY_POWER */ + }; + }; + + leds { + compatible = "gpio-leds"; + heartbeat { + label = "novena::usr0"; + gpios = <&gpio3 19 0>; + linux,default-trigger = "heartbeat"; + }; + }; + + backlight { + compatible = "pwm-backlight"; + pwms = <&pwm1 0 10000>; + + brightness-levels = <0 3 6 12 16 24 32 48 64 96 128 192 255>; + default-brightness-level = <12>; + }; + + imx-drm { + compatible = "fsl,imx-drm"; + crtcs = <&ipu1 0>, <&ipu1 1>; + connectors = <&ldb>; + }; + + sound { + compatible = "fsl,imx-audio-novena"; + model = "imx-audio-novena"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sound_novena>; + clocks = <&clks 169>, <&clks 57>, <&clks 173>, <&clks 203>, <&clks 201>; + clock-names = "cko1", "cko1_sel", "pll4_audio", "pll4_post_div", "cko_sel"; + ssi-controller = <&ssi1>; + audio-codec = <&codec>; + jack-gpio = <&gpio5 15 0>; + audio-routing = + "MIC_IN", "Mic Jack", + "Mic Jack", "Mic Bias", + "Headphone Jack", "HP_OUT", + "Ext Spk", "SPK_OUT"; + mux-int-port = <1>; + mux-ext-port = <3>; + }; +}; + +&ssi1 { + fsl,mode = "i2s-slave"; + status = "okay"; +}; + +&uart2 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2_1>; +}; + +&uart3 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3_1>; +}; + +&uart4 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart4_novena>; +}; + +&sata { + status = "okay"; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog>; + + hog { + pinctrl_hog: hoggrp { + fsl,pins = < + /* Touchscreen interrupt */ + MX6QDL_PAD_DISP0_DAT19__GPIO5_IO13 0x80000000 + + /* GPIO LED */ + MX6QDL_PAD_EIM_D19__GPIO3_IO19 0x80000000 + + /* FPGA power */ + MX6QDL_PAD_SD1_DAT1__GPIO1_IO17 0x80000000 + + /* User button */ + MX6QDL_PAD_SD2_DAT1__GPIO1_IO14 0x80000000 + >; + }; + }; + + pcie { + pinctrl_pcie_novena: pciegrp-novena { + fsl,pins = < + MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x80000000 /* Wakeup */ + MX6QDL_PAD_EIM_D29__GPIO3_IO29 0x80000000 /* Reset */ + MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x80000000 /* Power On */ + MX6QDL_PAD_EIM_A22__GPIO2_IO16 0x80000000 /* Wifi kill */ + >; + }; + }; + + enet { + pinctrl_enet_novena: enetgrp-novena { + fsl,pins = < + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b020 + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b028 + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b028 + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b028 + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b028 + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b028 + 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_GPIO_16__ENET_REF_CLK 0x4001b0a8 + + /* Ethernet reset */ + MX6QDL_PAD_EIM_D23__GPIO3_IO23 0x80000000 + >; + }; + }; + + uart4 { + pinctrl_uart4_novena: uart4-novena { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT12__UART4_TX_DATA 0x1b0b1 + MX6QDL_PAD_CSI0_DAT13__UART4_RX_DATA 0x1b0b1 + >; + }; + }; + + sound { + pinctrl_sound_novena: sound-novena { + fsl,pins = < + /* Audio power regulator */ + MX6QDL_PAD_DISP0_DAT23__GPIO5_IO17 0x80000000 + + /* Headphone plug */ + MX6QDL_PAD_DISP0_DAT21__GPIO5_IO15 0x80000000 + + MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x80000000 + >; + }; + }; + + usdhc2 { + pinctrl_usdhc2_novena: usdhc2-novena { + 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 + + /* Write protect */ + MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x80000000 + + /* Card detect */ + MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x80000000 + >; + }; + }; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet_novena>; + phy-mode = "rgmii"; + phy-reset-gpios = <&gpio3 23 0>; + mac-address = [00 22 C6 87 72 03]; + rxc-skew-ps = <3000>; + rxdv-skew-ps = <0>; + txc-skew-ps = <3000>; + txen-skew-ps = <0>; + rxd0-skew-ps = <0>; + rxd1-skew-ps = <0>; + rxd2-skew-ps = <0>; + rxd3-skew-ps = <0>; + txd0-skew-ps = <3000>; + txd1-skew-ps = <3000>; + txd2-skew-ps = <3000>; + txd3-skew-ps = <3000>; +}; + +&usdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2_1>; + pinctrl-0 = <&pinctrl_usdhc2_novena>; + cd-gpios = <&gpio1 4 0>; + wp-gpios = <&gpio1 2 0>; + status = "okay"; +}; + +&usdhc3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc3_2>; + non-removable; + status = "okay"; +}; + +&usbotg { + vbus-supply = <®_usb_otg_vbus>; + dr_mode = "otg"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg_2>; + disable-over-current; + status = "okay"; +}; + +&usbh1 { + status = "okay"; +}; + +&audmux { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux_2>; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1_1>; + status = "okay"; + + stmpe610@0 { + compatible = "st,stmpe610"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x44>; + irq-over-gpio; + irq-gpios = <&gpio5 13 0>; + id = <0>; + blocks = <0x5>; + irq-trigger = <0x1>; + + stmpe_adc { + compatible = "st,stmpe-adc"; + }; + stmpe_touchscreen { + compatible = "st,stmpe-ts"; + ts,sample-time = <4>; + ts,mod-12b = <1>; + ts,ref-sel = <0>; + ts,adc-freq = <1>; + ts,ave-ctrl = <1>; + ts,touch-det-delay = <2>; + ts,settling = <2>; + ts,fraction-z = <7>; + ts,i-drive = <1>; + }; + }; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2_1>; + status = "okay"; + + 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; + }; + + sw2_reg: sw2 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + 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; + }; + + coin_reg: coin { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + }; + }; + }; +}; + +&i2c3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3_1>; + status = "okay"; + + codec: es8328@11 { + compatible = "everest,es8328"; + reg = <0x11>; + status = "disabled"; + }; + + stdp4028@73 { + compatible = "st,stdp4028"; + power-switch = <&gpio5 28 0>; + reg = <0x73>; + status = "disabled"; + }; + + /* + eepromoops@56 { + compatible = "kosagi,eepromoops"; + reg = <0x56>; + status = "okay"; + }; + */ +}; + +&ecspi3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi3_1>; + fsl,spi-num-chipselects = <3>; + status = "okay"; + + spidev@0x00 { + compatible = "spidev"; + spi-max-frequency = <30000000>; + reg = <0>; + }; +}; + +&pcie { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pcie_novena>; + reset-gpio = <&gpio3 29 0>; + power-on-gpio = <&gpio7 12 0>; + wake-up-gpio = <&gpio3 22 0>; + disable-gpio = <&gpio2 16 0>; +}; + +&ldb { + fsl,dual-channel; + status = "disabled"; + lvds-channel@0 { + fsl,data-mapping = "jeida"; + fsl,data-width = <24>; + crtcs = <&ipu2 0>, <&ipu2 1>; + display-timings { + 2560x1700p50 { + clock-frequency = <185000000>; + hactive = <2560>; + vactive = <1700>; + hback-porch = <80>; + hfront-porch = <48>; + hsync-len = <32>; + vback-porch = <36>; + vfront-porch = <3>; + vsync-len = <10>; + hsync-active = <1>; + vsync-active = <1>; + }; + }; + }; +}; -- 1.8.3.2 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
