diff options
Diffstat (limited to 'target/linux')
| -rw-r--r-- | target/linux/imx6/files-3.10/arch/arm/boot/dts/imx6dl-gw52xx.dts | 372 | ||||
| -rw-r--r-- | target/linux/imx6/patches-3.10/113-gw52xx.patch | 57 |
2 files changed, 429 insertions, 0 deletions
diff --git a/target/linux/imx6/files-3.10/arch/arm/boot/dts/imx6dl-gw52xx.dts b/target/linux/imx6/files-3.10/arch/arm/boot/dts/imx6dl-gw52xx.dts new file mode 100644 index 0000000000..42bd30e229 --- /dev/null +++ b/target/linux/imx6/files-3.10/arch/arm/boot/dts/imx6dl-gw52xx.dts @@ -0,0 +1,372 @@ +/* + * Copyright 2013 Gateworks Corporation + * + * 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 "imx6dl.dtsi" + +/ { + model = "Gateworks Ventana GW52XX"; + compatible = "gw,imx6dl-gw52xx", "gw,ventana", "fsl,imx6dl"; + + /* these are used by bootloader for disabling nodes */ + aliases { + ethernet0 = &fec; + i2c0 = &i2c1; + i2c1 = &i2c2; + i2c2 = &i2c3; + led0 = &led0; + led1 = &led1; + led2 = &led2; + nand = &gpmi; + ssi0 = &ssi1; + usb0 = &usbh1; + usb1 = &usbotg; + usdhc2 = &usdhc3; + }; + + memory { + reg = <0x10000000 0x20000000>; + }; + + leds { + compatible = "gpio-leds"; + + led0: user1 { + label = "user1"; + gpios = <&gpio4 6 0>; /* 102 -> MX6_PANLEDG */ + default-state = "on"; + linux,default-trigger = "heartbeat"; + }; + + led1: user2 { + label = "user2"; + gpios = <&gpio4 7 0>; /* 103 -> MX6_PANLEDR */ + default-state = "off"; + }; + + led2: user3 { + label = "user3"; + gpios = <&gpio4 15 1>; /* 111 - MX6_LOCLED# */ + default-state = "off"; + }; + }; + + regulators { + compatible = "simple-bus"; + + reg_1p0v: 1p0v { + compatible = "regulator-fixed"; + regulator-name = "1P0V"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + + /* remove this fixed regulator once ltc3676__sw2 driver available */ + reg_1p8v: 1p8v { + compatible = "regulator-fixed"; + regulator-name = "1P8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + reg_3p3v: 3p3v { + compatible = "regulator-fixed"; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_5p0v: 5p0v { + compatible = "regulator-fixed"; + regulator-name = "5P0V"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + 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>; + gpio = <&gpio3 22 0>; + enable-active-high; + }; + }; + + sound { + compatible = "fsl,imx6q-sabrelite-sgtl5000", + "fsl,imx-audio-sgtl5000"; + model = "imx6q-sabrelite-sgtl5000"; + ssi-controller = <&ssi1>; + audio-codec = <&codec>; + audio-routing = + "MIC_IN", "Mic Jack", + "Mic Jack", "Mic Bias", + "Headphone Jack", "HP_OUT"; + mux-int-port = <1>; + mux-ext-port = <4>; + }; +}; + +&audmux { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux_1>; + status = "okay"; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet_1>; + phy-mode = "rgmii"; + phy-reset-gpios = <&gpio1 30 0>; + status = "okay"; +}; + +&gpmi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpmi_nand_2>; + status = "okay"; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1_1>; + status = "okay"; + + eeprom1: eeprom@50 { + compatible = "atmel,24c02"; + reg = <0x50>; + pagesize = <16>; + }; + + eeprom2: eeprom@51 { + compatible = "atmel,24c02"; + reg = <0x51>; + pagesize = <16>; + }; + + eeprom3: eeprom@52 { + compatible = "atmel,24c02"; + reg = <0x52>; + pagesize = <16>; + }; + + eeprom4: eeprom@53 { + compatible = "atmel,24c02"; + reg = <0x53>; + pagesize = <16>; + }; + + gpio: pca9555@23 { + compatible = "nxp,pca9555"; + reg = <0x23>; + gpio-controller; + #gpio-cells = <2>; + }; + + hwmon: gsc@29 { + compatible = "gw,gsp"; + reg = <0x29>; + }; + + rtc: ds1672@68 { + compatible = "dallas,ds1672"; + reg = <0x68>; + }; +}; + +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2_2>; + status = "okay"; + + pciswitch: pex8609@3f { + compatible = "plx,pex8609"; + reg = <0x3f>; + }; + + pmic: ltc3676@3c { + compatible = "ltc,ltc3676"; + reg = <0x3c>; + + regulators { + sw1_reg: ltc3676__sw1 { + regulator-min-microvolt = <1175000>; + regulator-max-microvolt = <1175000>; + regulator-boot-on; + regulator-always-on; + }; + + sw2_reg: ltc3676__sw2 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + }; + + sw3_reg: ltc3676__sw3 { + regulator-min-microvolt = <1175000>; + regulator-max-microvolt = <1175000>; + regulator-boot-on; + regulator-always-on; + }; + + sw4_reg: ltc3676__sw4 { + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-boot-on; + regulator-always-on; + }; + + ldo2_reg: ltc3676__ldo2 { + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + regulator-boot-on; + regulator-always-on; + }; + + ldo3_reg: ltc3676__ldo3 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + }; + + ldo4_reg: ltc3676__ldo4 { + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + }; + }; + }; +}; + +&i2c3 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3_2>; + status = "okay"; + + accelerometer: fxos8700@1e { + compatible = "fsl,fxos8700"; + reg = <0x13>; + }; + + codec: sgtl5000@0a { + compatible = "fsl,sgtl5000"; + reg = <0x0a>; + clocks = <&clks 169>; + VDDA-supply = <®_1p8v>; + VDDIO-supply = <®_3p3v>; + }; + + touchscreen: egalax_ts@04 { + compatible = "eeti,egalax_ts"; + reg = <0x04>; + interrupt-parent = <&gpio7>; + interrupts = <12 2>; /* gpio7_12 active low */ + wakeup-gpios = <&gpio7 12 0>; + }; + + videoin: adv7180@20 { + compatible = "adi,adv7180"; + reg = <0x20>; + }; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog>; + + hog { + pinctrl_hog: hoggrp { + fsl,pins = < + MX6DL_PAD_EIM_A19__GPIO2_IO19 0x80000000 /* MEZZ_DIO0 */ + MX6DL_PAD_EIM_A20__GPIO2_IO18 0x80000000 /* MEZZ_DIO1 */ + MX6DL_PAD_EIM_D22__GPIO3_IO22 0x80000000 /* OTG_PWR_EN */ + MX6DL_PAD_EIM_D31__GPIO3_IO31 0x80000000 /* VIDDEC_PDN# */ + MX6DL_PAD_ENET_TXD0__GPIO1_IO30 0x80000000 /* PHY Reset */ + MX6DL_PAD_ENET_TXD1__GPIO1_IO29 0x80000000 /* PCIE_RST# */ + MX6DL_PAD_ENET_RXD0__GPIO1_IO27 0x80000000 /* GPS_PWDN */ + MX6DL_PAD_ENET_RXD1__GPIO1_IO26 0x80000000 /* GPS_PPS */ + MX6DL_PAD_GPIO_0__CCM_CLKO1 0x000130b0 /* AUD4_MCK */ + MX6DL_PAD_GPIO_2__GPIO1_IO02 0x80000000 /* USB_SEL_PCI */ + MX6DL_PAD_GPIO_17__GPIO7_IO12 0x80000000 /* TOUCH_IRQ# */ + MX6DL_PAD_KEY_COL0__GPIO4_IO06 0x80000000 /* user1 led */ + MX6DL_PAD_KEY_ROW0__GPIO4_IO07 0x80000000 /* user2 led */ + MX6DL_PAD_KEY_ROW4__GPIO4_IO15 0x80000000 /* user3 led */ + MX6DL_PAD_SD2_CMD__GPIO1_IO11 0x80000000 /* LVDS_TCH# */ + MX6DL_PAD_SD3_DAT5__GPIO7_IO00 0x80000000 /* SD3_CD# */ + MX6DL_PAD_SD4_DAT3__GPIO2_IO11 0x80000000 /* UART2_EN# */ + >; + }; + }; +}; + +&ldb { + status = "okay"; + lvds-channel@0 { + crtcs = <&ipu1 0>, <&ipu1 1>; + }; +}; + +&pcie { + reset-gpio = <&gpio1 29 0>; + status = "okay"; +}; + +&ssi1 { + fsl,mode = "i2s-slave"; + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1_2>; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2_1>; + status = "okay"; +}; + +&uart5 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart5_1>; + status = "okay"; +}; + +&usbotg { + vbus-supply = <®_usb_otg_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg_1>; + disable-over-current; + status = "okay"; +}; + +&usbh1 { + status = "okay"; +}; + +&usdhc3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc3_2>; + cd-gpios = <&gpio7 0 0>; + vmmc-supply = <®_3p3v>; + status = "okay"; +}; diff --git a/target/linux/imx6/patches-3.10/113-gw52xx.patch b/target/linux/imx6/patches-3.10/113-gw52xx.patch new file mode 100644 index 0000000000..4663a3b761 --- /dev/null +++ b/target/linux/imx6/patches-3.10/113-gw52xx.patch @@ -0,0 +1,57 @@ +--- a/arch/arm/boot/dts/Makefile ++++ b/arch/arm/boot/dts/Makefile +@@ -120,6 +120,7 @@ dtb-$(CONFIG_ARCH_MXC) += \ + imx6q-gw5400-a.dtb \ + imx6q-gw54xx.dtb \ + imx6dl-gw51xx.dtb \ ++ imx6dl-gw52xx.dtb \ + imx6q-sabreauto.dtb \ + imx6q-sabrelite.dtb \ + imx6q-sabresd.dtb \ +--- a/arch/arm/boot/dts/imx6dl.dtsi ++++ b/arch/arm/boot/dts/imx6dl.dtsi +@@ -37,6 +37,18 @@ + compatible = "fsl,imx6dl-iomuxc"; + reg = <0x020e0000 0x4000>; + ++ /* shared pinctrl settings */ ++ audmux { ++ pinctrl_audmux_1: audmux-1 { ++ fsl,pins = < ++ MX6DL_PAD_SD2_DAT0__AUD4_RXD 0x80000000 ++ MX6DL_PAD_SD2_DAT1__AUD4_TXFS 0x80000000 ++ MX6DL_PAD_SD2_DAT2__AUD4_TXD 0x80000000 ++ MX6DL_PAD_SD2_DAT3__AUD4_TXC 0x80000000 ++ >; ++ }; ++ }; ++ + enet { + pinctrl_enet_1: enetgrp-1 { + fsl,pins = < +@@ -197,6 +209,12 @@ + MX6DL_PAD_SD4_DAT4__UART2_TX_DATA 0x1b0b1 + >; + }; ++ pinctrl_uart2_3: uart2grp-3 { ++ fsl,pins = < ++ MX6DL_PAD_SD4_DAT7__UART2_TX_DATA 0x1b0b1 ++ MX6DL_PAD_SD4_DAT4__UART2_RX_DATA 0x1b0b1 ++ >; ++ }; + }; + + uart3 { +@@ -227,6 +245,12 @@ + }; + + usbotg { ++ pinctrl_usbotg_1: usbotggrp-1 { ++ fsl,pins = < ++ MX6DL_PAD_GPIO_1__USB_OTG_ID 0x17059 ++ >; ++ }; ++ + pinctrl_usbotg_2: usbotggrp-2 { + fsl,pins = < + MX6DL_PAD_ENET_RX_ER__USB_OTG_ID 0x17059 |