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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/imx53-qsrb.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/imx53-qsrb.dts')
-rw-r--r-- | dts/src/arm/imx53-qsrb.dts | 158 |
1 files changed, 158 insertions, 0 deletions
diff --git a/dts/src/arm/imx53-qsrb.dts b/dts/src/arm/imx53-qsrb.dts new file mode 100644 index 0000000000..f1bbf9a329 --- /dev/null +++ b/dts/src/arm/imx53-qsrb.dts @@ -0,0 +1,158 @@ +/* + * Copyright 2011 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 "imx53-qsb-common.dtsi" + +/ { + model = "Freescale i.MX53 Quick Start-R Board"; + compatible = "fsl,imx53-qsrb", "fsl,imx53"; +}; + +&iomuxc { + i2c1 { + /* open drain */ + pinctrl_i2c1_qsrb: i2c1grp-1 { + fsl,pins = < + MX53_PAD_CSI0_DAT8__I2C1_SDA 0x400001ec + MX53_PAD_CSI0_DAT9__I2C1_SCL 0x400001ec + >; + }; + }; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1_qsrb>; + status = "okay"; + + pmic: mc34708@8 { + compatible = "fsl,mc34708"; + reg = <0x08>; + interrupt-parent = <&gpio5>; + interrupts = <23 0x8>; + regulators { + sw1_reg: sw1a { + regulator-name = "SW1"; + regulator-min-microvolt = <650000>; + regulator-max-microvolt = <1437500>; + regulator-boot-on; + regulator-always-on; + }; + + sw1b_reg: sw1b { + regulator-name = "SW1B"; + regulator-min-microvolt = <650000>; + regulator-max-microvolt = <1437500>; + regulator-boot-on; + regulator-always-on; + }; + + sw2_reg: sw2 { + regulator-name = "SW2"; + regulator-min-microvolt = <650000>; + regulator-max-microvolt = <1437500>; + regulator-boot-on; + regulator-always-on; + }; + + sw3_reg: sw3 { + regulator-name = "SW3"; + regulator-min-microvolt = <650000>; + regulator-max-microvolt = <1425000>; + regulator-boot-on; + }; + + sw4a_reg: sw4a { + regulator-name = "SW4A"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + sw4b_reg: sw4b { + regulator-name = "SW4B"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + sw5_reg: sw5 { + regulator-name = "SW5"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1975000>; + regulator-boot-on; + regulator-always-on; + }; + + swbst_reg: swbst { + regulator-name = "SWBST"; + regulator-boot-on; + regulator-always-on; + }; + + vpll_reg: vpll { + regulator-name = "VPLL"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + }; + + vrefddr_reg: vrefddr { + regulator-name = "VREFDDR"; + regulator-boot-on; + regulator-always-on; + }; + + vusb_reg: vusb { + regulator-name = "VUSB"; + regulator-boot-on; + regulator-always-on; + }; + + vusb2_reg: vusb2 { + regulator-name = "VUSB2"; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <3000000>; + regulator-boot-on; + regulator-always-on; + }; + + vdac_reg: vdac { + regulator-name = "VDAC"; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2775000>; + regulator-boot-on; + regulator-always-on; + }; + + vgen1_reg: vgen1 { + regulator-name = "VGEN1"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1550000>; + regulator-boot-on; + regulator-always-on; + }; + + vgen2_reg: vgen2 { + regulator-name = "VGEN2"; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + }; + }; +}; |