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author | Sascha Hauer <s.hauer@pengutronix.de> | 2014-04-25 11:22:32 +0200 |
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committer | Sascha Hauer <s.hauer@pengutronix.de> | 2014-04-28 09:08:46 +0200 |
commit | 00ce25c6dcdae5582ae4be37147ab33678adc995 (patch) | |
tree | 41c93102ae304a61738c31353e3cb5336ef0b297 /dts/src/arm/imx28-cfa10036.dts | |
parent | 0af79fbb6779921d3f1962773adb7fb57d3c89d4 (diff) | |
download | barebox-00ce25c6dcdae5582ae4be37147ab33678adc995.tar.gz barebox-00ce25c6dcdae5582ae4be37147ab33678adc995.tar.xz |
Add devicetree source files as of Linux-3.15-rc2
This adds the Linux dts files to barebox. The dts files are
generated from Ian Campbells device-tree-rebasing.git:
git://xenbits.xen.org/people/ianc/device-tree-rebasing.git
The dts are found in dts/ in the barebox repository and
will be updated from upstream regularly, probably for each upstream
-rc.
To keep the synchronization with upstream easy no changes to
the original files are allowed under dts/. Instead changes to
upstream dts files will be done using overlays in arch/$ARCH/dts/.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts/src/arm/imx28-cfa10036.dts')
-rw-r--r-- | dts/src/arm/imx28-cfa10036.dts | 119 |
1 files changed, 119 insertions, 0 deletions
diff --git a/dts/src/arm/imx28-cfa10036.dts b/dts/src/arm/imx28-cfa10036.dts new file mode 100644 index 0000000000..ae7c3390e6 --- /dev/null +++ b/dts/src/arm/imx28-cfa10036.dts @@ -0,0 +1,119 @@ +/* + * Copyright 2012 Free Electrons + * + * 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 "imx28.dtsi" + +/ { + model = "Crystalfontz CFA-10036 Board"; + compatible = "crystalfontz,cfa10036", "fsl,imx28"; + + memory { + reg = <0x40000000 0x08000000>; + }; + + apb@80000000 { + apbh@80000000 { + pinctrl@80018000 { + ssd1306_cfa10036: ssd1306-10036@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_SSP0_DATA7__GPIO_2_7 + >; + fsl,drive-strength = <MXS_DRIVE_4mA>; + fsl,voltage = <MXS_VOLTAGE_HIGH>; + fsl,pull-up = <MXS_PULL_DISABLE>; + }; + + led_pins_cfa10036: leds-10036@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_AUART1_RX__GPIO_3_4 + >; + fsl,drive-strength = <MXS_DRIVE_4mA>; + fsl,voltage = <MXS_VOLTAGE_HIGH>; + fsl,pull-up = <MXS_PULL_DISABLE>; + }; + + usb0_otg_cfa10036: otg-10036@0 { + reg = <0>; + fsl,pinmux-ids = < + MX28_PAD_GPMI_RDY0__USB0_ID + >; + fsl,drive-strength = <MXS_DRIVE_4mA>; + fsl,voltage = <MXS_VOLTAGE_HIGH>; + fsl,pull-up = <MXS_PULL_DISABLE>; + }; + + }; + + 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"; + }; + }; + + apbx@80040000 { + duart: serial@80074000 { + pinctrl-names = "default"; + pinctrl-0 = <&duart_pins_b>; + status = "okay"; + }; + + i2c0: i2c@80058000 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins_b>; + clock-frequency = <400000>; + status = "okay"; + + ssd1306: oled@3c { + compatible = "solomon,ssd1306fb-i2c"; + pinctrl-names = "default"; + pinctrl-0 = <&ssd1306_cfa10036>; + reg = <0x3c>; + reset-gpios = <&gpio2 7 0>; + solomon,height = <32>; + solomon,width = <128>; + solomon,page-offset = <0>; + }; + }; + + usbphy0: usbphy@8007c000 { + status = "okay"; + }; + }; + }; + + ahb@80080000 { + usb0: usb@80080000 { + pinctrl-names = "default"; + pinctrl-0 = <&usb0_otg_cfa10036>; + dr_mode = "peripheral"; + phy_type = "utmi"; + status = "okay"; + }; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&led_pins_cfa10036>; + + power { + gpios = <&gpio3 4 1>; + default-state = "on"; + }; + }; +}; |