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author | 2015-08-04 12:17:53 -0700 | |
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committer | 2015-08-04 15:44:42 -0700 | |
commit | 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (patch) | |
tree | 1c9cafbcd35f783a87880a10f85d1a060db1a563 /kernel/arch/arm/boot/dts/imx28-apf28dev.dts | |
parent | 98260f3884f4a202f9ca5eabed40b1354c489b29 (diff) |
Add the rt linux 4.1.3-rt3 as base
Import the rt linux 4.1.3-rt3 as OPNFV kvm base.
It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and
the base is:
commit 0917f823c59692d751951bf5ea699a2d1e2f26a2
Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date: Sat Jul 25 12:13:34 2015 +0200
Prepare v4.1.3-rt3
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
We lose all the git history this way and it's not good. We
should apply another opnfv project repo in future.
Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423
Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>
Diffstat (limited to 'kernel/arch/arm/boot/dts/imx28-apf28dev.dts')
-rw-r--r-- | kernel/arch/arm/boot/dts/imx28-apf28dev.dts | 231 |
1 files changed, 231 insertions, 0 deletions
diff --git a/kernel/arch/arm/boot/dts/imx28-apf28dev.dts b/kernel/arch/arm/boot/dts/imx28-apf28dev.dts new file mode 100644 index 000000000..7ac4f1af1 --- /dev/null +++ b/kernel/arch/arm/boot/dts/imx28-apf28dev.dts @@ -0,0 +1,231 @@ +/* + * Copyright 2012 Armadeus Systems - <support@armadeus.com> + * + * 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 + */ + +/* APF28Dev is a docking board for the APF28 SOM */ +#include "imx28-apf28.dts" + +/ { + model = "Armadeus Systems APF28Dev docking/development board"; + compatible = "armadeus,imx28-apf28dev", "armadeus,imx28-apf28", "fsl,imx28"; + + apb@80000000 { + apbh@80000000 { + ssp0: ssp@80010000 { + compatible = "fsl,imx28-mmc"; + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_4bit_pins_a + &mmc0_cd_cfg &mmc0_sck_cfg>; + bus-width = <4>; + status = "okay"; + }; + + ssp2: ssp@80014000 { + compatible = "fsl,imx28-spi"; + pinctrl-names = "default"; + pinctrl-0 = <&spi2_pins_a>; + status = "okay"; + }; + + pinctrl@80018000 { + pinctrl-names = "default"; + pinctrl-0 = <&hog_pins_apf28dev>; + + hog_pins_apf28dev: hog@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_LCD_D16__GPIO_1_16 + MX28_PAD_LCD_D17__GPIO_1_17 + MX28_PAD_LCD_D18__GPIO_1_18 + MX28_PAD_LCD_D19__GPIO_1_19 + MX28_PAD_LCD_D20__GPIO_1_20 + MX28_PAD_LCD_D21__GPIO_1_21 + MX28_PAD_LCD_D22__GPIO_1_22 + MX28_PAD_GPMI_CE1N__GPIO_0_17 + >; + fsl,drive-strength = <MXS_DRIVE_4mA>; + fsl,voltage = <MXS_VOLTAGE_HIGH>; + fsl,pull-up = <MXS_PULL_DISABLE>; + }; + + lcdif_pins_apf28dev: lcdif-apf28dev@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_LCD_RD_E__LCD_VSYNC + MX28_PAD_LCD_WR_RWN__LCD_HSYNC + MX28_PAD_LCD_RS__LCD_DOTCLK + MX28_PAD_LCD_CS__LCD_ENABLE + >; + fsl,drive-strength = <MXS_DRIVE_4mA>; + fsl,voltage = <MXS_VOLTAGE_HIGH>; + fsl,pull-up = <MXS_PULL_DISABLE>; + }; + + usb0_otg_apf28dev: otg-apf28dev@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_LCD_D23__GPIO_1_23 + >; + fsl,drive-strength = <MXS_DRIVE_4mA>; + fsl,voltage = <MXS_VOLTAGE_HIGH>; + fsl,pull-up = <MXS_PULL_DISABLE>; + }; + }; + + lcdif@80030000 { + pinctrl-names = "default"; + pinctrl-0 = <&lcdif_16bit_pins_a + &lcdif_pins_apf28dev>; + display = <&display0>; + status = "okay"; + + display0: display0 { + bits-per-pixel = <16>; + bus-width = <16>; + + display-timings { + native-mode = <&timing0>; + timing0: timing0 { + clock-frequency = <33000033>; + hactive = <800>; + vactive = <480>; + hback-porch = <96>; + hfront-porch = <96>; + vback-porch = <20>; + vfront-porch = <21>; + hsync-len = <64>; + vsync-len = <4>; + hsync-active = <1>; + vsync-active = <1>; + de-active = <1>; + pixelclk-active = <0>; + }; + }; + }; + }; + + can0: can@80032000 { + pinctrl-names = "default"; + pinctrl-0 = <&can0_pins_a>; + xceiver-supply = <®_can0_vcc>; + status = "okay"; + }; + }; + + apbx@80040000 { + lradc@80050000 { + fsl,lradc-touchscreen-wires = <4>; + status = "okay"; + }; + + i2c0: i2c@80058000 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins_a>; + status = "okay"; + }; + + pwm: pwm@80064000 { + pinctrl-names = "default"; + pinctrl-0 = <&pwm3_pins_a &pwm4_pins_a>; + status = "okay"; + }; + + auart0: serial@8006a000 { + pinctrl-names = "default"; + pinctrl-0 = <&auart0_pins_a>; + fsl,uart-has-rtscts; + status = "okay"; + }; + + usbphy0: usbphy@8007c000 { + status = "okay"; + }; + + usbphy1: usbphy@8007e000 { + status = "okay"; + }; + }; + }; + + ahb@80080000 { + usb0: usb@80080000 { + pinctrl-names = "default"; + pinctrl-0 = <&usb0_otg_apf28dev + &usb0_id_pins_b>; + vbus-supply = <®_usb0_vbus>; + status = "okay"; + }; + + usb1: usb@80090000 { + status = "okay"; + }; + + mac1: ethernet@800f4000 { + phy-mode = "rmii"; + pinctrl-names = "default"; + pinctrl-0 = <&mac1_pins_a>; + phy-reset-gpios = <&gpio1 29 GPIO_ACTIVE_LOW>; + status = "okay"; + }; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + reg_usb0_vbus: regulator@0 { + compatible = "regulator-fixed"; + reg = <0>; + regulator-name = "usb0_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio1 23 1>; + enable-active-high; + }; + + reg_can0_vcc: regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "can0_vcc"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + }; + + leds { + compatible = "gpio-leds"; + + user { + label = "Heartbeat"; + gpios = <&gpio0 21 0>; + linux,default-trigger = "heartbeat"; + }; + }; + + backlight { + compatible = "pwm-backlight"; + + pwms = <&pwm 3 191000>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <6>; + }; + + gpio-keys { + compatible = "gpio-keys"; + + user-button { + label = "User button"; + gpios = <&gpio0 17 GPIO_ACTIVE_LOW>; + linux,code = <0x100>; + gpio-key,wakeup; + }; + }; +}; |