diff options
Diffstat (limited to 'kernel/arch/arm/boot/dts/imx53-qsrb.dts')
| -rw-r--r-- | kernel/arch/arm/boot/dts/imx53-qsrb.dts | 166 |
1 files changed, 166 insertions, 0 deletions
diff --git a/kernel/arch/arm/boot/dts/imx53-qsrb.dts b/kernel/arch/arm/boot/dts/imx53-qsrb.dts new file mode 100644 index 000000000..82d623d05 --- /dev/null +++ b/kernel/arch/arm/boot/dts/imx53-qsrb.dts @@ -0,0 +1,166 @@ +/* + * 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 + >; + }; + + pinctrl_pmic: pmicgrp { + fsl,pins = < + MX53_PAD_CSI0_DAT5__GPIO5_23 0x1e4 /* IRQ */ + >; + }; + }; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1_qsrb>; + status = "okay"; + + pmic: mc34708@8 { + compatible = "fsl,mc34708"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pmic>; + 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; + }; + }; + }; +}; |