regulator: s2mps11: Add support S2MPS13 regulator device
This patch adds S2MPS13 regulator device to existing S2MPS11 device driver. The S2MPS13 has just different number of regulators from S2MPS14. The S2MPS13 regulator device includes LDO[1-40] and BUCK[1-10]. Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Acked-by: Sangbeom Kim <sbkim73@samsung.com> Acked-by: Mark Brown <broonie@kernel.org> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
This commit is contained in:
Chanwoo Choi
@@ -28,6 +28,7 @@
|
||||
#define MIN_800_MV 800000
|
||||
#define MIN_750_MV 750000
|
||||
#define MIN_600_MV 600000
|
||||
#define MIN_500_MV 500000
|
||||
|
||||
/* Macros to represent steps for LDO/BUCK */
|
||||
#define STEP_50_MV 50000
|
||||
|
||||
186
include/linux/mfd/samsung/s2mps13.h
Normal file
186
include/linux/mfd/samsung/s2mps13.h
Normal file
@@ -0,0 +1,186 @@
|
||||
/*
|
||||
* s2mps13.h
|
||||
*
|
||||
* Copyright (c) 2014 Samsung Electronics Co., Ltd
|
||||
* http://www.samsung.com
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify it
|
||||
* under the terms of the GNU General Public License as published by the
|
||||
* Free Software Foundation; either version 2 of the License, or (at your
|
||||
* option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
*/
|
||||
|
||||
#ifndef __LINUX_MFD_S2MPS13_H
|
||||
#define __LINUX_MFD_S2MPS13_H
|
||||
|
||||
/* S2MPS13 registers */
|
||||
enum s2mps13_reg {
|
||||
S2MPS13_REG_ID,
|
||||
S2MPS13_REG_INT1,
|
||||
S2MPS13_REG_INT2,
|
||||
S2MPS13_REG_INT3,
|
||||
S2MPS13_REG_INT1M,
|
||||
S2MPS13_REG_INT2M,
|
||||
S2MPS13_REG_INT3M,
|
||||
S2MPS13_REG_ST1,
|
||||
S2MPS13_REG_ST2,
|
||||
S2MPS13_REG_PWRONSRC,
|
||||
S2MPS13_REG_OFFSRC,
|
||||
S2MPS13_REG_BU_CHG,
|
||||
S2MPS13_REG_RTCCTRL,
|
||||
S2MPS13_REG_CTRL1,
|
||||
S2MPS13_REG_CTRL2,
|
||||
S2MPS13_REG_RSVD1,
|
||||
S2MPS13_REG_RSVD2,
|
||||
S2MPS13_REG_RSVD3,
|
||||
S2MPS13_REG_RSVD4,
|
||||
S2MPS13_REG_RSVD5,
|
||||
S2MPS13_REG_RSVD6,
|
||||
S2MPS13_REG_CTRL3,
|
||||
S2MPS13_REG_RSVD7,
|
||||
S2MPS13_REG_RSVD8,
|
||||
S2MPS13_REG_WRSTBI,
|
||||
S2MPS13_REG_B1CTRL,
|
||||
S2MPS13_REG_B1OUT,
|
||||
S2MPS13_REG_B2CTRL,
|
||||
S2MPS13_REG_B2OUT,
|
||||
S2MPS13_REG_B3CTRL,
|
||||
S2MPS13_REG_B3OUT,
|
||||
S2MPS13_REG_B4CTRL,
|
||||
S2MPS13_REG_B4OUT,
|
||||
S2MPS13_REG_B5CTRL,
|
||||
S2MPS13_REG_B5OUT,
|
||||
S2MPS13_REG_B6CTRL,
|
||||
S2MPS13_REG_B6OUT,
|
||||
S2MPS13_REG_B7CTRL,
|
||||
S2MPS13_REG_B7OUT,
|
||||
S2MPS13_REG_B8CTRL,
|
||||
S2MPS13_REG_B8OUT,
|
||||
S2MPS13_REG_B9CTRL,
|
||||
S2MPS13_REG_B9OUT,
|
||||
S2MPS13_REG_B10CTRL,
|
||||
S2MPS13_REG_B10OUT,
|
||||
S2MPS13_REG_BB1CTRL,
|
||||
S2MPS13_REG_BB1OUT,
|
||||
S2MPS13_REG_BUCK_RAMP1,
|
||||
S2MPS13_REG_BUCK_RAMP2,
|
||||
S2MPS13_REG_LDO_DVS1,
|
||||
S2MPS13_REG_LDO_DVS2,
|
||||
S2MPS13_REG_LDO_DVS3,
|
||||
S2MPS13_REG_B6OUT2,
|
||||
S2MPS13_REG_L1CTRL,
|
||||
S2MPS13_REG_L2CTRL,
|
||||
S2MPS13_REG_L3CTRL,
|
||||
S2MPS13_REG_L4CTRL,
|
||||
S2MPS13_REG_L5CTRL,
|
||||
S2MPS13_REG_L6CTRL,
|
||||
S2MPS13_REG_L7CTRL,
|
||||
S2MPS13_REG_L8CTRL,
|
||||
S2MPS13_REG_L9CTRL,
|
||||
S2MPS13_REG_L10CTRL,
|
||||
S2MPS13_REG_L11CTRL,
|
||||
S2MPS13_REG_L12CTRL,
|
||||
S2MPS13_REG_L13CTRL,
|
||||
S2MPS13_REG_L14CTRL,
|
||||
S2MPS13_REG_L15CTRL,
|
||||
S2MPS13_REG_L16CTRL,
|
||||
S2MPS13_REG_L17CTRL,
|
||||
S2MPS13_REG_L18CTRL,
|
||||
S2MPS13_REG_L19CTRL,
|
||||
S2MPS13_REG_L20CTRL,
|
||||
S2MPS13_REG_L21CTRL,
|
||||
S2MPS13_REG_L22CTRL,
|
||||
S2MPS13_REG_L23CTRL,
|
||||
S2MPS13_REG_L24CTRL,
|
||||
S2MPS13_REG_L25CTRL,
|
||||
S2MPS13_REG_L26CTRL,
|
||||
S2MPS13_REG_L27CTRL,
|
||||
S2MPS13_REG_L28CTRL,
|
||||
S2MPS13_REG_L30CTRL,
|
||||
S2MPS13_REG_L31CTRL,
|
||||
S2MPS13_REG_L32CTRL,
|
||||
S2MPS13_REG_L33CTRL,
|
||||
S2MPS13_REG_L34CTRL,
|
||||
S2MPS13_REG_L35CTRL,
|
||||
S2MPS13_REG_L36CTRL,
|
||||
S2MPS13_REG_L37CTRL,
|
||||
S2MPS13_REG_L38CTRL,
|
||||
S2MPS13_REG_L39CTRL,
|
||||
S2MPS13_REG_L40CTRL,
|
||||
S2MPS13_REG_LDODSCH1,
|
||||
S2MPS13_REG_LDODSCH2,
|
||||
S2MPS13_REG_LDODSCH3,
|
||||
S2MPS13_REG_LDODSCH4,
|
||||
S2MPS13_REG_LDODSCH5,
|
||||
};
|
||||
|
||||
/* regulator ids */
|
||||
enum s2mps13_regulators {
|
||||
S2MPS13_LDO1,
|
||||
S2MPS13_LDO2,
|
||||
S2MPS13_LDO3,
|
||||
S2MPS13_LDO4,
|
||||
S2MPS13_LDO5,
|
||||
S2MPS13_LDO6,
|
||||
S2MPS13_LDO7,
|
||||
S2MPS13_LDO8,
|
||||
S2MPS13_LDO9,
|
||||
S2MPS13_LDO10,
|
||||
S2MPS13_LDO11,
|
||||
S2MPS13_LDO12,
|
||||
S2MPS13_LDO13,
|
||||
S2MPS13_LDO14,
|
||||
S2MPS13_LDO15,
|
||||
S2MPS13_LDO16,
|
||||
S2MPS13_LDO17,
|
||||
S2MPS13_LDO18,
|
||||
S2MPS13_LDO19,
|
||||
S2MPS13_LDO20,
|
||||
S2MPS13_LDO21,
|
||||
S2MPS13_LDO22,
|
||||
S2MPS13_LDO23,
|
||||
S2MPS13_LDO24,
|
||||
S2MPS13_LDO25,
|
||||
S2MPS13_LDO26,
|
||||
S2MPS13_LDO27,
|
||||
S2MPS13_LDO28,
|
||||
S2MPS13_LDO29,
|
||||
S2MPS13_LDO30,
|
||||
S2MPS13_LDO31,
|
||||
S2MPS13_LDO32,
|
||||
S2MPS13_LDO33,
|
||||
S2MPS13_LDO34,
|
||||
S2MPS13_LDO35,
|
||||
S2MPS13_LDO36,
|
||||
S2MPS13_LDO37,
|
||||
S2MPS13_LDO38,
|
||||
S2MPS13_LDO39,
|
||||
S2MPS13_LDO40,
|
||||
S2MPS13_BUCK1,
|
||||
S2MPS13_BUCK2,
|
||||
S2MPS13_BUCK3,
|
||||
S2MPS13_BUCK4,
|
||||
S2MPS13_BUCK5,
|
||||
S2MPS13_BUCK6,
|
||||
S2MPS13_BUCK7,
|
||||
S2MPS13_BUCK8,
|
||||
S2MPS13_BUCK9,
|
||||
S2MPS13_BUCK10,
|
||||
|
||||
S2MPS13_REGULATOR_MAX,
|
||||
};
|
||||
|
||||
/*
|
||||
* Default ramp delay in uv/us. Datasheet says that ramp delay can be
|
||||
* controlled however it does not specify which register is used for that.
|
||||
* Let's assume that default value will be set.
|
||||
*/
|
||||
#define S2MPS13_BUCK_RAMP_DELAY 12500
|
||||
|
||||
#endif /* __LINUX_MFD_S2MPS13_H */
|
||||
Reference in New Issue
Block a user