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author | Iru Cai <mytbk920423@gmail.com> | 2019-10-30 14:21:52 +0800 |
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committer | Iru Cai <mytbk920423@gmail.com> | 2019-10-30 14:48:38 +0800 |
commit | ae51f41d14f548d494ac41e0d21137c5a4c3f59c (patch) | |
tree | 6ddb9d1aaa7bd5bad5bbf8497edc2e08ff208d79 /include/dt-bindings/pmic | |
download | uext4-ae51f41d14f548d494ac41e0d21137c5a4c3f59c.tar.xz |
import the U-Boot code and make it compile
Diffstat (limited to 'include/dt-bindings/pmic')
-rw-r--r-- | include/dt-bindings/pmic/sandbox_pmic.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/include/dt-bindings/pmic/sandbox_pmic.h b/include/dt-bindings/pmic/sandbox_pmic.h new file mode 100644 index 0000000..749c0d1 --- /dev/null +++ b/include/dt-bindings/pmic/sandbox_pmic.h @@ -0,0 +1,34 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (C) 2015 Samsung Electronics + * Przemyslaw Marczak <p.marczak@samsung.com> + */ + +#ifndef _DT_BINDINGS_SANDBOX_PMIC_H_ +#define _DT_BINDINGS_SANDBOX_PMIC_H_ + +/* + * Sandbox PMIC - prepare reset values + * To provide the default (reset) values as in the real hardware, + * the registers are set in i2c pmic emul driver's probe() method. + * The default values are defined as below. + */ + +/* Buck operation mode IDs */ +#define BUCK_OM_OFF 0 +#define BUCK_OM_ON 1 +#define BUCK_OM_PWM 2 +#define BUCK_OM_COUNT 3 + +/* Ldo operation mode IDs */ +#define LDO_OM_OFF 0 +#define LDO_OM_ON 1 +#define LDO_OM_SLEEP 2 +#define LDO_OM_STANDBY 3 +#define LDO_OM_COUNT 4 + +/* [Value uV/uA]/[Mode ID] to register */ +#define VAL2REG(min, step, val) (((val) - (min)) / (step)) +#define VAL2OMREG(x) (x) + +#endif |