| // SPDX-License-Identifier: GPL-2.0+ |
| /* |
| * Sandbox PMIC dts node |
| * |
| * Copyright (C) 2015 Samsung Electronics |
| * Przemyslaw Marczak <p.marczak@samsung.com> |
| */ |
| |
| #include <dt-bindings/pmic/sandbox_pmic.h> |
| |
| &sandbox_pmic { |
| compatible = "sandbox,pmic"; |
| |
| buck1 { |
| regulator-name = "SUPPLY_1.2V"; |
| regulator-min-microvolt = <1200000>; |
| regulator-max-microvolt = <1200000>; |
| regulator-min-microamp = <200000>; |
| regulator-max-microamp = <200000>; |
| regulator-always-on; |
| }; |
| |
| buck2: buck2 { |
| regulator-name = "SUPPLY_3.3V"; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| }; |
| |
| ldo_1: ldo1 { |
| regulator-name = "VDD_EMMC_1.8V"; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| regulator-min-microamp = <100000>; |
| regulator-max-microamp = <100000>; |
| regulator-boot-on; |
| }; |
| |
| ldo2 { |
| regulator-name = "VDD_LCD_3.3V"; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| }; |
| |
| no_match_by_nodename { |
| regulator-name = "buck_SUPPLY_1.5V"; |
| regulator-min-microvolt = <1500000>; |
| regulator-max-microvolt = <1500000>; |
| }; |
| }; |
| |
| &mc34708 { |
| compatible = "fsl,mc34708"; |
| }; |
| |
| &i2c_emul { |
| emul_pmic0: pmic-emul0 { |
| compatible = "sandbox,i2c-pmic"; |
| |
| /* |
| * Default PMICs register values are set by macro |
| * VAL2REG(min, step, value) [uV/uA] |
| * VAL2OMREG(mode id) |
| * reg-defaults - byte array |
| */ |
| reg-defaults = /bits/ 8 < |
| /* BUCK1 */ |
| VAL2REG(800000, 25000, 1000000) |
| VAL2REG(150000, 25000, 150000) |
| VAL2OMREG(BUCK_OM_OFF) |
| /* BUCK2 */ |
| VAL2REG(750000, 50000, 3000000) |
| VAL2REG(150000, 25000, 150000) |
| VAL2OMREG(0) |
| /* LDO1 */ |
| VAL2REG(800000, 25000, 1600000) |
| VAL2REG(100000, 50000, 150000) |
| VAL2OMREG(LDO_OM_OFF) |
| /* LDO2 */ |
| VAL2REG(750000, 50000, 3000000) |
| VAL2REG(150000, 25000, 150000) |
| VAL2OMREG(0) |
| /* reg[12:15] - not used */ |
| 0x00 |
| 0x00 |
| 0x00 |
| 0x00 |
| >; |
| }; |
| |
| emul_pmic1: pmic-emul1 { |
| compatible = "sandbox,i2c-pmic"; |
| reg-defaults = /bits/ 8 < |
| 0x00 0x80 0x08 0xff 0xff 0xff 0x2e 0x01 0x08 |
| 0x40 0x80 0x81 0x5f 0xff 0xfb 0x1e 0x80 0x18 |
| 0x00 0x00 0x0e 0x00 0x00 0x14 0x00 0x00 0x00 |
| 0x00 0x00 0x20 0x00 0x01 0x3a 0x00 0x00 0x00 |
| 0x00 0x00 0x00 0x00 0x00 0x40 0x00 0x00 0x00 |
| 0x42 0x21 0x00 0x00 0x00 0x00 0x00 0x00 0x00 |
| 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x30 0x5f |
| 0x01 0xff 0xff 0x00 0x00 0x00 0x00 0x7f 0xff |
| 0x92 0x49 0x24 0x59 0x6d 0x34 0x18 0xc1 0x8c |
| 0x00 0x60 0x18 0x51 0x48 0x45 0x14 0x51 0x45 |
| 0x00 0x06 0x32 0x00 0x00 0x00 0x06 0x9c 0x99 |
| 0x00 0x38 0x0a 0x00 0x38 0x0a 0x00 0x38 0x0a |
| 0x00 0x38 0x0a 0x84 0x00 0x00 0x00 0x00 0x00 |
| 0x80 0x90 0x8f 0xf8 0x00 0x04 0x00 0x00 0x00 |
| 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 |
| 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 |
| 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 |
| 0x01 0x31 0x7e 0x2b 0x03 0xfd 0xc0 0x36 0x1b |
| 0x60 0x06 0x00 0x00 0x00 0x00 0x00 0x00 0x00 |
| 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 |
| 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 |
| 0x00 0x00 0x00 |
| >; |
| }; |
| }; |
