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/*
* Sandbox PMIC dts node
*
* Copyright (C) 2015 Samsung Electronics
* Przemyslaw Marczak <p.marczak@samsung.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <dt-bindings/pmic/sandbox_pmic.h>
&sandbox_pmic {
compatible = "sandbox,pmic";
pmic_emul {
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
>;
};
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>;
};
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>;
};
};
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