From 5127e31a6ce04bd41a020c0ba28a1c0915ab6da1 Mon Sep 17 00:00:00 2001 From: "Suzuki K. Poulose" Date: Fri, 10 Jul 2015 16:26:38 +0100 Subject: regulator: Add missing dummy definition for regulator_list_voltage MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Fixes a build break when CONFIG_REGULATOR is not selected. e.g, on linux-next - 07102015: drivers/clk/tegra/clk-dfll.c: In function ‘find_lut_index_for_rate’: drivers/clk/tegra/clk-dfll.c:691:3: error: implicit declaration of function ‘regulator_list_voltage’ [-Werror=implicit-function-declaration] if (regulator_list_voltage(td->vdd_reg, td->i2c_lut[i]) == uv) ^ CC drivers/clocksource/mmio.o CC fs/proc/softirqs.o cc1: some warnings being treated as errors make[3]: *** [drivers/clk/tegra/clk-dfll.o] Error 1 make[2]: *** [drivers/clk/tegra] Error 2 make[1]: *** [drivers/clk] Error 2 make[1]: *** Waiting for unfinished jobs.... This should be pushed to 4.2 as we have the issue in 4.2-rc1, just that nobody uses it without the REGULATOR(yet). Signed-off-by: Suzuki K. Poulose Signed-off-by: Mark Brown --- include/linux/regulator/consumer.h | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'include/linux') diff --git a/include/linux/regulator/consumer.h b/include/linux/regulator/consumer.h index f8a689ed62a5..2ba4a40919c8 100644 --- a/include/linux/regulator/consumer.h +++ b/include/linux/regulator/consumer.h @@ -550,6 +550,12 @@ static inline int regulator_count_voltages(struct regulator *regulator) { return 0; } + +static inline int regulator_list_voltage(struct regulator *regulator, unsigned selector) +{ + return -EINVAL; +} + #endif static inline int regulator_set_voltage_tol(struct regulator *regulator, -- cgit v1.2.3 From 7bd393543287b921f964a350166bf2866527a1b5 Mon Sep 17 00:00:00 2001 From: James Ban Date: Tue, 30 Jun 2015 13:39:39 +0900 Subject: regulator: da9211: support da9215 This is a patch for supporting da9215 buck converter. Signed-off-by: James Ban Signed-off-by: Mark Brown --- include/linux/regulator/da9211.h | 19 ++++++++++--------- 1 file changed, 10 insertions(+), 9 deletions(-) (limited to 'include/linux') diff --git a/include/linux/regulator/da9211.h b/include/linux/regulator/da9211.h index 5dd65acc2a69..a43a5ca1167b 100644 --- a/include/linux/regulator/da9211.h +++ b/include/linux/regulator/da9211.h @@ -1,16 +1,16 @@ /* - * da9211.h - Regulator device driver for DA9211/DA9213 - * Copyright (C) 2014 Dialog Semiconductor Ltd. + * da9211.h - Regulator device driver for DA9211/DA9213/DA9215 + * Copyright (C) 2015 Dialog Semiconductor Ltd. * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library 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 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 library is distributed in the hope that it will be useful, + * 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 - * Library General Public License for more details. + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. */ #ifndef __LINUX_REGULATOR_DA9211_H @@ -23,6 +23,7 @@ enum da9211_chip_id { DA9211, DA9213, + DA9215, }; struct da9211_pdata { -- cgit v1.2.3 From 0afab670bda6f3c9980be9e6de0effcc2c6d456c Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Wed, 15 Jul 2015 21:59:47 +0900 Subject: mfd/extcon: max77693: Remove unused extern declarations and max77693_dev members Clean up the max77693 private header file by removing: 1. Left-overs from previous way of interrupt handling (driver uses regmap_irq_chip). 2. Unused members of struct 'max77693_dev' related to interrupts in extcon driver. Signed-off-by: Krzysztof Kozlowski Acked-by: Chanwoo Choi Acked-by: Lee Jones Signed-off-by: Mark Brown --- include/linux/mfd/max77693-private.h | 8 -------- 1 file changed, 8 deletions(-) (limited to 'include/linux') diff --git a/include/linux/mfd/max77693-private.h b/include/linux/mfd/max77693-private.h index 51633ea6f910..ad67b8235a8d 100644 --- a/include/linux/mfd/max77693-private.h +++ b/include/linux/mfd/max77693-private.h @@ -547,18 +547,10 @@ struct max77693_dev { struct regmap_irq_chip_data *irq_data_muic; int irq; - int irq_gpio; - struct mutex irqlock; - int irq_masks_cur[MAX77693_IRQ_GROUP_NR]; - int irq_masks_cache[MAX77693_IRQ_GROUP_NR]; }; enum max77693_types { TYPE_MAX77693, }; -extern int max77693_irq_init(struct max77693_dev *max77686); -extern void max77693_irq_exit(struct max77693_dev *max77686); -extern int max77693_irq_resume(struct max77693_dev *max77686); - #endif /* __LINUX_MFD_MAX77693_PRIV_H */ -- cgit v1.2.3 From b3b58cee8aced52e3d7fdb387f40c782a4511198 Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Wed, 15 Jul 2015 21:59:48 +0900 Subject: mfd: max77693: Store I2C device type as enum and add default unknown Store the device type (obtained from i2c_device_id) as an enum and add a default type of unknown to distinguish from case when this is not set at all. Signed-off-by: Krzysztof Kozlowski Acked-by: Lee Jones Signed-off-by: Mark Brown --- include/linux/mfd/max77693-private.h | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) (limited to 'include/linux') diff --git a/include/linux/mfd/max77693-private.h b/include/linux/mfd/max77693-private.h index ad67b8235a8d..e3c0afff38d3 100644 --- a/include/linux/mfd/max77693-private.h +++ b/include/linux/mfd/max77693-private.h @@ -529,13 +529,18 @@ enum max77693_irq_muic { MAX77693_MUIC_IRQ_NR, }; +enum max77693_types { + TYPE_MAX77693_UNKNOWN, + TYPE_MAX77693, +}; + struct max77693_dev { struct device *dev; struct i2c_client *i2c; /* 0xCC , PMIC, Charger, Flash LED */ struct i2c_client *muic; /* 0x4A , MUIC */ struct i2c_client *haptic; /* 0x90 , Haptic */ - int type; + enum max77693_types type; struct regmap *regmap; struct regmap *regmap_muic; @@ -549,8 +554,4 @@ struct max77693_dev { int irq; }; -enum max77693_types { - TYPE_MAX77693, -}; - #endif /* __LINUX_MFD_MAX77693_PRIV_H */ -- cgit v1.2.3 From 61b305cd2ae747b8c9a2e4467dea2575a390162c Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Wed, 15 Jul 2015 21:59:50 +0900 Subject: drivers: max77693: Move state container to common header This prepares for merging some of the drivers between max77693 and max77843 so the child MFD driver can be attached to any parent MFD main driver. Move the state container to common header file. Additionally add consistent 'i2c' prefixes to its members (of 'struct i2c_client' type). Signed-off-by: Krzysztof Kozlowski Acked-by: Sebastian Reichel Acked-by: Dmitry Torokhov Acked-by: Lee Jones Acked-by: Chanwoo Choi Acked-by: Jacek Anaszewski Signed-off-by: Mark Brown --- include/linux/mfd/max77693-common.h | 44 ++++++++++++++++++++++++++++++++++++ include/linux/mfd/max77693-private.h | 25 -------------------- 2 files changed, 44 insertions(+), 25 deletions(-) create mode 100644 include/linux/mfd/max77693-common.h (limited to 'include/linux') diff --git a/include/linux/mfd/max77693-common.h b/include/linux/mfd/max77693-common.h new file mode 100644 index 000000000000..7da4cc38e982 --- /dev/null +++ b/include/linux/mfd/max77693-common.h @@ -0,0 +1,44 @@ +/* + * Common data shared between Maxim 77693 and 77843 drivers + * + * Copyright (C) 2015 Samsung Electronics + * + * 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. + */ + +#ifndef __LINUX_MFD_MAX77693_COMMON_H +#define __LINUX_MFD_MAX77693_COMMON_H + +enum max77693_types { + TYPE_MAX77693_UNKNOWN, + TYPE_MAX77693, +}; + +/* + * Shared also with max77843. + */ +struct max77693_dev { + struct device *dev; + struct i2c_client *i2c; /* 0xCC , PMIC, Charger, Flash LED */ + struct i2c_client *i2c_muic; /* 0x4A , MUIC */ + struct i2c_client *i2c_haptic; /* MAX77693: 0x90 , Haptic */ + + enum max77693_types type; + + struct regmap *regmap; + struct regmap *regmap_muic; + struct regmap *regmap_haptic; /* Only MAX77693 */ + + struct regmap_irq_chip_data *irq_data_led; + struct regmap_irq_chip_data *irq_data_topsys; + struct regmap_irq_chip_data *irq_data_chg; /* Only MAX77693 */ + struct regmap_irq_chip_data *irq_data_muic; + + int irq; +}; + + +#endif /* __LINUX_MFD_MAX77693_COMMON_H */ diff --git a/include/linux/mfd/max77693-private.h b/include/linux/mfd/max77693-private.h index e3c0afff38d3..8c4143c0c651 100644 --- a/include/linux/mfd/max77693-private.h +++ b/include/linux/mfd/max77693-private.h @@ -529,29 +529,4 @@ enum max77693_irq_muic { MAX77693_MUIC_IRQ_NR, }; -enum max77693_types { - TYPE_MAX77693_UNKNOWN, - TYPE_MAX77693, -}; - -struct max77693_dev { - struct device *dev; - struct i2c_client *i2c; /* 0xCC , PMIC, Charger, Flash LED */ - struct i2c_client *muic; /* 0x4A , MUIC */ - struct i2c_client *haptic; /* 0x90 , Haptic */ - - enum max77693_types type; - - struct regmap *regmap; - struct regmap *regmap_muic; - struct regmap *regmap_haptic; - - struct regmap_irq_chip_data *irq_data_led; - struct regmap_irq_chip_data *irq_data_topsys; - struct regmap_irq_chip_data *irq_data_charger; - struct regmap_irq_chip_data *irq_data_muic; - - int irq; -}; - #endif /* __LINUX_MFD_MAX77693_PRIV_H */ -- cgit v1.2.3 From bc1aadc18621ccf93fb33ecbb847b422c354899d Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Wed, 15 Jul 2015 21:59:51 +0900 Subject: drivers: max77843: Switch to common max77693 state container Switch to the same definition of state container as in MAX77693 drivers. This will allow usage of one regulator driver in both devices: MAX77693 and MAX77843. Signed-off-by: Krzysztof Kozlowski Acked-by: Dmitry Torokhov Acked-by: Lee Jones Acked-by: Chanwoo Choi Signed-off-by: Mark Brown --- include/linux/mfd/max77693-common.h | 5 +++++ include/linux/mfd/max77843-private.h | 20 -------------------- 2 files changed, 5 insertions(+), 20 deletions(-) (limited to 'include/linux') diff --git a/include/linux/mfd/max77693-common.h b/include/linux/mfd/max77693-common.h index 7da4cc38e982..095b121aa725 100644 --- a/include/linux/mfd/max77693-common.h +++ b/include/linux/mfd/max77693-common.h @@ -15,6 +15,9 @@ enum max77693_types { TYPE_MAX77693_UNKNOWN, TYPE_MAX77693, + TYPE_MAX77843, + + TYPE_MAX77693_NUM, }; /* @@ -25,12 +28,14 @@ struct max77693_dev { struct i2c_client *i2c; /* 0xCC , PMIC, Charger, Flash LED */ struct i2c_client *i2c_muic; /* 0x4A , MUIC */ struct i2c_client *i2c_haptic; /* MAX77693: 0x90 , Haptic */ + struct i2c_client *i2c_chg; /* MAX77843: 0xD2, Charger */ enum max77693_types type; struct regmap *regmap; struct regmap *regmap_muic; struct regmap *regmap_haptic; /* Only MAX77693 */ + struct regmap *regmap_chg; /* Only MAX77843 */ struct regmap_irq_chip_data *irq_data_led; struct regmap_irq_chip_data *irq_data_topsys; diff --git a/include/linux/mfd/max77843-private.h b/include/linux/mfd/max77843-private.h index 7178ace8379e..0121d9440340 100644 --- a/include/linux/mfd/max77843-private.h +++ b/include/linux/mfd/max77843-private.h @@ -431,24 +431,4 @@ enum max77843_irq_muic { #define MAX77843_REG_SAFEOUTCTRL_SAFEOUT2_MASK \ (0x3 << SAFEOUTCTRL_SAFEOUT2_SHIFT) -struct max77843 { - struct device *dev; - - struct i2c_client *i2c; - struct i2c_client *i2c_chg; - struct i2c_client *i2c_fuel; - struct i2c_client *i2c_muic; - - struct regmap *regmap; - struct regmap *regmap_chg; - struct regmap *regmap_fuel; - struct regmap *regmap_muic; - - struct regmap_irq_chip_data *irq_data; - struct regmap_irq_chip_data *irq_data_chg; - struct regmap_irq_chip_data *irq_data_fuel; - struct regmap_irq_chip_data *irq_data_muic; - - int irq; -}; #endif /* __MAX77843_H__ */ -- cgit v1.2.3 From cceb433a1e2930301b33c79016eff147eb555cea Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Wed, 15 Jul 2015 21:59:52 +0900 Subject: mfd/extcon: max77693: Rename defines to allow inclusion with max77843 Add MAX77693 prefix to some of the defines used in max77693 extcon driver so the max77693-private.h can be included simultaneously with max77843-private.h. Additionally use BIT() macro in header. Signed-off-by: Krzysztof Kozlowski Acked-by: Lee Jones Acked-by: Chanwoo Choi Signed-off-by: Mark Brown --- include/linux/mfd/max77693-private.h | 102 +++++++++++++++++------------------ 1 file changed, 51 insertions(+), 51 deletions(-) (limited to 'include/linux') diff --git a/include/linux/mfd/max77693-private.h b/include/linux/mfd/max77693-private.h index 8c4143c0c651..3c7a63b98ad6 100644 --- a/include/linux/mfd/max77693-private.h +++ b/include/linux/mfd/max77693-private.h @@ -310,30 +310,30 @@ enum max77693_muic_reg { #define INTMASK2_CHGTYP_MASK (1 << INTMASK2_CHGTYP_SHIFT) /* MAX77693 MUIC - STATUS1~3 Register */ -#define STATUS1_ADC_SHIFT (0) -#define STATUS1_ADCLOW_SHIFT (5) -#define STATUS1_ADCERR_SHIFT (6) -#define STATUS1_ADC1K_SHIFT (7) -#define STATUS1_ADC_MASK (0x1f << STATUS1_ADC_SHIFT) -#define STATUS1_ADCLOW_MASK (0x1 << STATUS1_ADCLOW_SHIFT) -#define STATUS1_ADCERR_MASK (0x1 << STATUS1_ADCERR_SHIFT) -#define STATUS1_ADC1K_MASK (0x1 << STATUS1_ADC1K_SHIFT) - -#define STATUS2_CHGTYP_SHIFT (0) -#define STATUS2_CHGDETRUN_SHIFT (3) -#define STATUS2_DCDTMR_SHIFT (4) -#define STATUS2_DXOVP_SHIFT (5) -#define STATUS2_VBVOLT_SHIFT (6) -#define STATUS2_VIDRM_SHIFT (7) -#define STATUS2_CHGTYP_MASK (0x7 << STATUS2_CHGTYP_SHIFT) -#define STATUS2_CHGDETRUN_MASK (0x1 << STATUS2_CHGDETRUN_SHIFT) -#define STATUS2_DCDTMR_MASK (0x1 << STATUS2_DCDTMR_SHIFT) -#define STATUS2_DXOVP_MASK (0x1 << STATUS2_DXOVP_SHIFT) -#define STATUS2_VBVOLT_MASK (0x1 << STATUS2_VBVOLT_SHIFT) -#define STATUS2_VIDRM_MASK (0x1 << STATUS2_VIDRM_SHIFT) - -#define STATUS3_OVP_SHIFT (2) -#define STATUS3_OVP_MASK (0x1 << STATUS3_OVP_SHIFT) +#define MAX77693_STATUS1_ADC_SHIFT 0 +#define MAX77693_STATUS1_ADCLOW_SHIFT 5 +#define MAX77693_STATUS1_ADCERR_SHIFT 6 +#define MAX77693_STATUS1_ADC1K_SHIFT 7 +#define MAX77693_STATUS1_ADC_MASK (0x1f << MAX77693_STATUS1_ADC_SHIFT) +#define MAX77693_STATUS1_ADCLOW_MASK BIT(MAX77693_STATUS1_ADCLOW_SHIFT) +#define MAX77693_STATUS1_ADCERR_MASK BIT(MAX77693_STATUS1_ADCERR_SHIFT) +#define MAX77693_STATUS1_ADC1K_MASK BIT(MAX77693_STATUS1_ADC1K_SHIFT) + +#define MAX77693_STATUS2_CHGTYP_SHIFT 0 +#define MAX77693_STATUS2_CHGDETRUN_SHIFT 3 +#define MAX77693_STATUS2_DCDTMR_SHIFT 4 +#define MAX77693_STATUS2_DXOVP_SHIFT 5 +#define MAX77693_STATUS2_VBVOLT_SHIFT 6 +#define MAX77693_STATUS2_VIDRM_SHIFT 7 +#define MAX77693_STATUS2_CHGTYP_MASK (0x7 << MAX77693_STATUS2_CHGTYP_SHIFT) +#define MAX77693_STATUS2_CHGDETRUN_MASK BIT(MAX77693_STATUS2_CHGDETRUN_SHIFT) +#define MAX77693_STATUS2_DCDTMR_MASK BIT(MAX77693_STATUS2_DCDTMR_SHIFT) +#define MAX77693_STATUS2_DXOVP_MASK BIT(MAX77693_STATUS2_DXOVP_SHIFT) +#define MAX77693_STATUS2_VBVOLT_MASK BIT(MAX77693_STATUS2_VBVOLT_SHIFT) +#define MAX77693_STATUS2_VIDRM_MASK BIT(MAX77693_STATUS2_VIDRM_SHIFT) + +#define MAX77693_STATUS3_OVP_SHIFT 2 +#define MAX77693_STATUS3_OVP_MASK BIT(MAX77693_STATUS3_OVP_SHIFT) /* MAX77693 CDETCTRL1~2 register */ #define CDETCTRL1_CHGDETEN_SHIFT (0) @@ -362,38 +362,38 @@ enum max77693_muic_reg { #define COMN1SW_MASK (0x7 << COMN1SW_SHIFT) #define COMP2SW_MASK (0x7 << COMP2SW_SHIFT) #define COMP_SW_MASK (COMP2SW_MASK | COMN1SW_MASK) -#define CONTROL1_SW_USB ((1 << COMP2SW_SHIFT) \ +#define MAX77693_CONTROL1_SW_USB ((1 << COMP2SW_SHIFT) \ | (1 << COMN1SW_SHIFT)) -#define CONTROL1_SW_AUDIO ((2 << COMP2SW_SHIFT) \ +#define MAX77693_CONTROL1_SW_AUDIO ((2 << COMP2SW_SHIFT) \ | (2 << COMN1SW_SHIFT)) -#define CONTROL1_SW_UART ((3 << COMP2SW_SHIFT) \ +#define MAX77693_CONTROL1_SW_UART ((3 << COMP2SW_SHIFT) \ | (3 << COMN1SW_SHIFT)) -#define CONTROL1_SW_OPEN ((0 << COMP2SW_SHIFT) \ +#define MAX77693_CONTROL1_SW_OPEN ((0 << COMP2SW_SHIFT) \ | (0 << COMN1SW_SHIFT)) -#define CONTROL2_LOWPWR_SHIFT (0) -#define CONTROL2_ADCEN_SHIFT (1) -#define CONTROL2_CPEN_SHIFT (2) -#define CONTROL2_SFOUTASRT_SHIFT (3) -#define CONTROL2_SFOUTORD_SHIFT (4) -#define CONTROL2_ACCDET_SHIFT (5) -#define CONTROL2_USBCPINT_SHIFT (6) -#define CONTROL2_RCPS_SHIFT (7) -#define CONTROL2_LOWPWR_MASK (0x1 << CONTROL2_LOWPWR_SHIFT) -#define CONTROL2_ADCEN_MASK (0x1 << CONTROL2_ADCEN_SHIFT) -#define CONTROL2_CPEN_MASK (0x1 << CONTROL2_CPEN_SHIFT) -#define CONTROL2_SFOUTASRT_MASK (0x1 << CONTROL2_SFOUTASRT_SHIFT) -#define CONTROL2_SFOUTORD_MASK (0x1 << CONTROL2_SFOUTORD_SHIFT) -#define CONTROL2_ACCDET_MASK (0x1 << CONTROL2_ACCDET_SHIFT) -#define CONTROL2_USBCPINT_MASK (0x1 << CONTROL2_USBCPINT_SHIFT) -#define CONTROL2_RCPS_MASK (0x1 << CONTROL2_RCPS_SHIFT) - -#define CONTROL3_JIGSET_SHIFT (0) -#define CONTROL3_BTLDSET_SHIFT (2) -#define CONTROL3_ADCDBSET_SHIFT (4) -#define CONTROL3_JIGSET_MASK (0x3 << CONTROL3_JIGSET_SHIFT) -#define CONTROL3_BTLDSET_MASK (0x3 << CONTROL3_BTLDSET_SHIFT) -#define CONTROL3_ADCDBSET_MASK (0x3 << CONTROL3_ADCDBSET_SHIFT) +#define MAX77693_CONTROL2_LOWPWR_SHIFT 0 +#define MAX77693_CONTROL2_ADCEN_SHIFT 1 +#define MAX77693_CONTROL2_CPEN_SHIFT 2 +#define MAX77693_CONTROL2_SFOUTASRT_SHIFT 3 +#define MAX77693_CONTROL2_SFOUTORD_SHIFT 4 +#define MAX77693_CONTROL2_ACCDET_SHIFT 5 +#define MAX77693_CONTROL2_USBCPINT_SHIFT 6 +#define MAX77693_CONTROL2_RCPS_SHIFT 7 +#define MAX77693_CONTROL2_LOWPWR_MASK BIT(MAX77693_CONTROL2_LOWPWR_SHIFT) +#define MAX77693_CONTROL2_ADCEN_MASK BIT(MAX77693_CONTROL2_ADCEN_SHIFT) +#define MAX77693_CONTROL2_CPEN_MASK BIT(MAX77693_CONTROL2_CPEN_SHIFT) +#define MAX77693_CONTROL2_SFOUTASRT_MASK BIT(MAX77693_CONTROL2_SFOUTASRT_SHIFT) +#define MAX77693_CONTROL2_SFOUTORD_MASK BIT(MAX77693_CONTROL2_SFOUTORD_SHIFT) +#define MAX77693_CONTROL2_ACCDET_MASK BIT(MAX77693_CONTROL2_ACCDET_SHIFT) +#define MAX77693_CONTROL2_USBCPINT_MASK BIT(MAX77693_CONTROL2_USBCPINT_SHIFT) +#define MAX77693_CONTROL2_RCPS_MASK BIT(MAX77693_CONTROL2_RCPS_SHIFT) + +#define MAX77693_CONTROL3_JIGSET_SHIFT 0 +#define MAX77693_CONTROL3_BTLDSET_SHIFT 2 +#define MAX77693_CONTROL3_ADCDBSET_SHIFT 4 +#define MAX77693_CONTROL3_JIGSET_MASK (0x3 << MAX77693_CONTROL3_JIGSET_SHIFT) +#define MAX77693_CONTROL3_BTLDSET_MASK (0x3 << MAX77693_CONTROL3_BTLDSET_SHIFT) +#define MAX77693_CONTROL3_ADCDBSET_MASK (0x3 << MAX77693_CONTROL3_ADCDBSET_SHIFT) /* Slave addr = 0x90: Haptic */ enum max77693_haptic_reg { -- cgit v1.2.3 From 309a3e00a511a233acb25eec567a4b11c99d016a Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Wed, 15 Jul 2015 21:59:53 +0900 Subject: mfd/extcon: max77843: Rename defines to allow inclusion with max77693 Add MAX77843_MUIC prefix to some of the defines used in max77843 extcon driver so the max77693-private.h can be included simultaneously with max77843-private.h. Signed-off-by: Krzysztof Kozlowski Acked-by: Lee Jones Acked-by: Chanwoo Choi Signed-off-by: Mark Brown --- include/linux/mfd/max77843-private.h | 154 +++++++++++++++++------------------ 1 file changed, 77 insertions(+), 77 deletions(-) (limited to 'include/linux') diff --git a/include/linux/mfd/max77843-private.h b/include/linux/mfd/max77843-private.h index 0121d9440340..c19303b0ccfd 100644 --- a/include/linux/mfd/max77843-private.h +++ b/include/linux/mfd/max77843-private.h @@ -318,62 +318,62 @@ enum max77843_irq_muic { MAX77843_INTSRCMASK_SYS_MASK | MAX77843_INTSRCMASK_CHGR_MASK) /* MAX77843 STATUS register*/ -#define STATUS1_ADC_SHIFT 0 -#define STATUS1_ADCERROR_SHIFT 6 -#define STATUS1_ADC1K_SHIFT 7 -#define STATUS2_CHGTYP_SHIFT 0 -#define STATUS2_CHGDETRUN_SHIFT 3 -#define STATUS2_DCDTMR_SHIFT 4 -#define STATUS2_DXOVP_SHIFT 5 -#define STATUS2_VBVOLT_SHIFT 6 -#define STATUS3_VBADC_SHIFT 0 -#define STATUS3_VDNMON_SHIFT 4 -#define STATUS3_DNRES_SHIFT 5 -#define STATUS3_MPNACK_SHIFT 6 - -#define MAX77843_MUIC_STATUS1_ADC_MASK (0x1f << STATUS1_ADC_SHIFT) -#define MAX77843_MUIC_STATUS1_ADCERROR_MASK BIT(STATUS1_ADCERROR_SHIFT) -#define MAX77843_MUIC_STATUS1_ADC1K_MASK BIT(STATUS1_ADC1K_SHIFT) -#define MAX77843_MUIC_STATUS2_CHGTYP_MASK (0x7 << STATUS2_CHGTYP_SHIFT) -#define MAX77843_MUIC_STATUS2_CHGDETRUN_MASK BIT(STATUS2_CHGDETRUN_SHIFT) -#define MAX77843_MUIC_STATUS2_DCDTMR_MASK BIT(STATUS2_DCDTMR_SHIFT) -#define MAX77843_MUIC_STATUS2_DXOVP_MASK BIT(STATUS2_DXOVP_SHIFT) -#define MAX77843_MUIC_STATUS2_VBVOLT_MASK BIT(STATUS2_VBVOLT_SHIFT) -#define MAX77843_MUIC_STATUS3_VBADC_MASK (0xf << STATUS3_VBADC_SHIFT) -#define MAX77843_MUIC_STATUS3_VDNMON_MASK BIT(STATUS3_VDNMON_SHIFT) -#define MAX77843_MUIC_STATUS3_DNRES_MASK BIT(STATUS3_DNRES_SHIFT) -#define MAX77843_MUIC_STATUS3_MPNACK_MASK BIT(STATUS3_MPNACK_SHIFT) +#define MAX77843_MUIC_STATUS1_ADC_SHIFT 0 +#define MAX77843_MUIC_STATUS1_ADCERROR_SHIFT 6 +#define MAX77843_MUIC_STATUS1_ADC1K_SHIFT 7 +#define MAX77843_MUIC_STATUS2_CHGTYP_SHIFT 0 +#define MAX77843_MUIC_STATUS2_CHGDETRUN_SHIFT 3 +#define MAX77843_MUIC_STATUS2_DCDTMR_SHIFT 4 +#define MAX77843_MUIC_STATUS2_DXOVP_SHIFT 5 +#define MAX77843_MUIC_STATUS2_VBVOLT_SHIFT 6 +#define MAX77843_MUIC_STATUS3_VBADC_SHIFT 0 +#define MAX77843_MUIC_STATUS3_VDNMON_SHIFT 4 +#define MAX77843_MUIC_STATUS3_DNRES_SHIFT 5 +#define MAX77843_MUIC_STATUS3_MPNACK_SHIFT 6 + +#define MAX77843_MUIC_STATUS1_ADC_MASK (0x1f << MAX77843_MUIC_STATUS1_ADC_SHIFT) +#define MAX77843_MUIC_STATUS1_ADCERROR_MASK BIT(MAX77843_MUIC_STATUS1_ADCERROR_SHIFT) +#define MAX77843_MUIC_STATUS1_ADC1K_MASK BIT(MAX77843_MUIC_STATUS1_ADC1K_SHIFT) +#define MAX77843_MUIC_STATUS2_CHGTYP_MASK (0x7 << MAX77843_MUIC_STATUS2_CHGTYP_SHIFT) +#define MAX77843_MUIC_STATUS2_CHGDETRUN_MASK BIT(MAX77843_MUIC_STATUS2_CHGDETRUN_SHIFT) +#define MAX77843_MUIC_STATUS2_DCDTMR_MASK BIT(MAX77843_MUIC_STATUS2_DCDTMR_SHIFT) +#define MAX77843_MUIC_STATUS2_DXOVP_MASK BIT(MAX77843_MUIC_STATUS2_DXOVP_SHIFT) +#define MAX77843_MUIC_STATUS2_VBVOLT_MASK BIT(MAX77843_MUIC_STATUS2_VBVOLT_SHIFT) +#define MAX77843_MUIC_STATUS3_VBADC_MASK (0xf << MAX77843_MUIC_STATUS3_VBADC_SHIFT) +#define MAX77843_MUIC_STATUS3_VDNMON_MASK BIT(MAX77843_MUIC_STATUS3_VDNMON_SHIFT) +#define MAX77843_MUIC_STATUS3_DNRES_MASK BIT(MAX77843_MUIC_STATUS3_DNRES_SHIFT) +#define MAX77843_MUIC_STATUS3_MPNACK_MASK BIT(MAX77843_MUIC_STATUS3_MPNACK_SHIFT) /* MAX77843 CONTROL register */ -#define CONTROL1_COMP1SW_SHIFT 0 -#define CONTROL1_COMP2SW_SHIFT 3 -#define CONTROL1_IDBEN_SHIFT 7 -#define CONTROL2_LOWPWR_SHIFT 0 -#define CONTROL2_ADCEN_SHIFT 1 -#define CONTROL2_CPEN_SHIFT 2 -#define CONTROL2_ACC_DET_SHIFT 5 -#define CONTROL2_USBCPINT_SHIFT 6 -#define CONTROL2_RCPS_SHIFT 7 -#define CONTROL3_JIGSET_SHIFT 0 -#define CONTROL4_ADCDBSET_SHIFT 0 -#define CONTROL4_USBAUTO_SHIFT 4 -#define CONTROL4_FCTAUTO_SHIFT 5 -#define CONTROL4_ADCMODE_SHIFT 6 - -#define MAX77843_MUIC_CONTROL1_COMP1SW_MASK (0x7 << CONTROL1_COMP1SW_SHIFT) -#define MAX77843_MUIC_CONTROL1_COMP2SW_MASK (0x7 << CONTROL1_COMP2SW_SHIFT) -#define MAX77843_MUIC_CONTROL1_IDBEN_MASK BIT(CONTROL1_IDBEN_SHIFT) -#define MAX77843_MUIC_CONTROL2_LOWPWR_MASK BIT(CONTROL2_LOWPWR_SHIFT) -#define MAX77843_MUIC_CONTROL2_ADCEN_MASK BIT(CONTROL2_ADCEN_SHIFT) -#define MAX77843_MUIC_CONTROL2_CPEN_MASK BIT(CONTROL2_CPEN_SHIFT) -#define MAX77843_MUIC_CONTROL2_ACC_DET_MASK BIT(CONTROL2_ACC_DET_SHIFT) -#define MAX77843_MUIC_CONTROL2_USBCPINT_MASK BIT(CONTROL2_USBCPINT_SHIFT) -#define MAX77843_MUIC_CONTROL2_RCPS_MASK BIT(CONTROL2_RCPS_SHIFT) -#define MAX77843_MUIC_CONTROL3_JIGSET_MASK (0x3 << CONTROL3_JIGSET_SHIFT) -#define MAX77843_MUIC_CONTROL4_ADCDBSET_MASK (0x3 << CONTROL4_ADCDBSET_SHIFT) -#define MAX77843_MUIC_CONTROL4_USBAUTO_MASK BIT(CONTROL4_USBAUTO_SHIFT) -#define MAX77843_MUIC_CONTROL4_FCTAUTO_MASK BIT(CONTROL4_FCTAUTO_SHIFT) -#define MAX77843_MUIC_CONTROL4_ADCMODE_MASK (0x3 << CONTROL4_ADCMODE_SHIFT) +#define MAX77843_MUIC_CONTROL1_COMP1SW_SHIFT 0 +#define MAX77843_MUIC_CONTROL1_COMP2SW_SHIFT 3 +#define MAX77843_MUIC_CONTROL1_IDBEN_SHIFT 7 +#define MAX77843_MUIC_CONTROL2_LOWPWR_SHIFT 0 +#define MAX77843_MUIC_CONTROL2_ADCEN_SHIFT 1 +#define MAX77843_MUIC_CONTROL2_CPEN_SHIFT 2 +#define MAX77843_MUIC_CONTROL2_ACC_DET_SHIFT 5 +#define MAX77843_MUIC_CONTROL2_USBCPINT_SHIFT 6 +#define MAX77843_MUIC_CONTROL2_RCPS_SHIFT 7 +#define MAX77843_MUIC_CONTROL3_JIGSET_SHIFT 0 +#define MAX77843_MUIC_CONTROL4_ADCDBSET_SHIFT 0 +#define MAX77843_MUIC_CONTROL4_USBAUTO_SHIFT 4 +#define MAX77843_MUIC_CONTROL4_FCTAUTO_SHIFT 5 +#define MAX77843_MUIC_CONTROL4_ADCMODE_SHIFT 6 + +#define MAX77843_MUIC_CONTROL1_COMP1SW_MASK (0x7 << MAX77843_MUIC_CONTROL1_COMP1SW_SHIFT) +#define MAX77843_MUIC_CONTROL1_COMP2SW_MASK (0x7 << MAX77843_MUIC_CONTROL1_COMP2SW_SHIFT) +#define MAX77843_MUIC_CONTROL1_IDBEN_MASK BIT(MAX77843_MUIC_CONTROL1_IDBEN_SHIFT) +#define MAX77843_MUIC_CONTROL2_LOWPWR_MASK BIT(MAX77843_MUIC_CONTROL2_LOWPWR_SHIFT) +#define MAX77843_MUIC_CONTROL2_ADCEN_MASK BIT(MAX77843_MUIC_CONTROL2_ADCEN_SHIFT) +#define MAX77843_MUIC_CONTROL2_CPEN_MASK BIT(MAX77843_MUIC_CONTROL2_CPEN_SHIFT) +#define MAX77843_MUIC_CONTROL2_ACC_DET_MASK BIT(MAX77843_MUIC_CONTROL2_ACC_DET_SHIFT) +#define MAX77843_MUIC_CONTROL2_USBCPINT_MASK BIT(MAX77843_MUIC_CONTROL2_USBCPINT_SHIFT) +#define MAX77843_MUIC_CONTROL2_RCPS_MASK BIT(MAX77843_MUIC_CONTROL2_RCPS_SHIFT) +#define MAX77843_MUIC_CONTROL3_JIGSET_MASK (0x3 << MAX77843_MUIC_CONTROL3_JIGSET_SHIFT) +#define MAX77843_MUIC_CONTROL4_ADCDBSET_MASK (0x3 << MAX77843_MUIC_CONTROL4_ADCDBSET_SHIFT) +#define MAX77843_MUIC_CONTROL4_USBAUTO_MASK BIT(MAX77843_MUIC_CONTROL4_USBAUTO_SHIFT) +#define MAX77843_MUIC_CONTROL4_FCTAUTO_MASK BIT(MAX77843_MUIC_CONTROL4_FCTAUTO_SHIFT) +#define MAX77843_MUIC_CONTROL4_ADCMODE_MASK (0x3 << MAX77843_MUIC_CONTROL4_ADCMODE_SHIFT) /* MAX77843 switch port */ #define COM_OPEN 0 @@ -383,38 +383,38 @@ enum max77843_irq_muic { #define COM_AUX_USB 4 #define COM_AUX_UART 5 -#define CONTROL1_COM_SW \ +#define MAX77843_MUIC_CONTROL1_COM_SW \ ((MAX77843_MUIC_CONTROL1_COMP1SW_MASK | \ MAX77843_MUIC_CONTROL1_COMP2SW_MASK)) -#define CONTROL1_SW_OPEN \ - ((COM_OPEN << CONTROL1_COMP1SW_SHIFT | \ - COM_OPEN << CONTROL1_COMP2SW_SHIFT)) -#define CONTROL1_SW_USB \ - ((COM_USB << CONTROL1_COMP1SW_SHIFT | \ - COM_USB << CONTROL1_COMP2SW_SHIFT)) -#define CONTROL1_SW_AUDIO \ - ((COM_AUDIO << CONTROL1_COMP1SW_SHIFT | \ - COM_AUDIO << CONTROL1_COMP2SW_SHIFT)) -#define CONTROL1_SW_UART \ - ((COM_UART << CONTROL1_COMP1SW_SHIFT | \ - COM_UART << CONTROL1_COMP2SW_SHIFT)) -#define CONTROL1_SW_AUX_USB \ - ((COM_AUX_USB << CONTROL1_COMP1SW_SHIFT | \ - COM_AUX_USB << CONTROL1_COMP2SW_SHIFT)) -#define CONTROL1_SW_AUX_UART \ - ((COM_AUX_UART << CONTROL1_COMP1SW_SHIFT | \ - COM_AUX_UART << CONTROL1_COMP2SW_SHIFT)) +#define MAX77843_MUIC_CONTROL1_SW_OPEN \ + ((COM_OPEN << MAX77843_MUIC_CONTROL1_COMP1SW_SHIFT | \ + COM_OPEN << MAX77843_MUIC_CONTROL1_COMP2SW_SHIFT)) +#define MAX77843_MUIC_CONTROL1_SW_USB \ + ((COM_USB << MAX77843_MUIC_CONTROL1_COMP1SW_SHIFT | \ + COM_USB << MAX77843_MUIC_CONTROL1_COMP2SW_SHIFT)) +#define MAX77843_MUIC_CONTROL1_SW_AUDIO \ + ((COM_AUDIO << MAX77843_MUIC_CONTROL1_COMP1SW_SHIFT | \ + COM_AUDIO << MAX77843_MUIC_CONTROL1_COMP2SW_SHIFT)) +#define MAX77843_MUIC_CONTROL1_SW_UART \ + ((COM_UART << MAX77843_MUIC_CONTROL1_COMP1SW_SHIFT | \ + COM_UART << MAX77843_MUIC_CONTROL1_COMP2SW_SHIFT)) +#define MAX77843_MUIC_CONTROL1_SW_AUX_USB \ + ((COM_AUX_USB << MAX77843_MUIC_CONTROL1_COMP1SW_SHIFT | \ + COM_AUX_USB << MAX77843_MUIC_CONTROL1_COMP2SW_SHIFT)) +#define MAX77843_MUIC_CONTROL1_SW_AUX_UART \ + ((COM_AUX_UART << MAX77843_MUIC_CONTROL1_COMP1SW_SHIFT | \ + COM_AUX_UART << MAX77843_MUIC_CONTROL1_COMP2SW_SHIFT)) #define MAX77843_DISABLE 0 #define MAX77843_ENABLE 1 #define CONTROL4_AUTO_DISABLE \ - ((MAX77843_DISABLE << CONTROL4_USBAUTO_SHIFT) | \ - (MAX77843_DISABLE << CONTROL4_FCTAUTO_SHIFT)) + ((MAX77843_DISABLE << MAX77843_MUIC_CONTROL4_USBAUTO_SHIFT) | \ + (MAX77843_DISABLE << MAX77843_MUIC_CONTROL4_FCTAUTO_SHIFT)) #define CONTROL4_AUTO_ENABLE \ - ((MAX77843_ENABLE << CONTROL4_USBAUTO_SHIFT) | \ - (MAX77843_ENABLE << CONTROL4_FCTAUTO_SHIFT)) + ((MAX77843_ENABLE << MAX77843_MUIC_CONTROL4_USBAUTO_SHIFT) | \ + (MAX77843_ENABLE << MAX77843_MUIC_CONTROL4_FCTAUTO_SHIFT)) /* MAX77843 SAFEOUT LDO Control register */ #define SAFEOUTCTRL_SAFEOUT1_SHIFT 0 -- cgit v1.2.3 From 8766018b6ef73ca124d13b0d0a06dec906726cc8 Mon Sep 17 00:00:00 2001 From: Henry Chen Date: Fri, 24 Jul 2015 13:24:41 +0800 Subject: regulator: mt6311: Add support for mt6311 regulator Add regulator support for mt6311. It has 2 regulaotrs - Buck and LDO, provide the related buck/ldo voltage data to the driver, and creates the regulator_desc table. Supported operations for Buck are enabled/disabled and voltage change, only enabled/disabled for LDO. Signed-off-by: Henry Chen Reviewed-by: Javier Martinez Canillas Signed-off-by: Mark Brown --- include/linux/regulator/mt6311.h | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 include/linux/regulator/mt6311.h (limited to 'include/linux') diff --git a/include/linux/regulator/mt6311.h b/include/linux/regulator/mt6311.h new file mode 100644 index 000000000000..8473259395b6 --- /dev/null +++ b/include/linux/regulator/mt6311.h @@ -0,0 +1,29 @@ +/* + * Copyright (c) 2015 MediaTek Inc. + * Author: Henry Chen + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * 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_REGULATOR_MT6311_H +#define __LINUX_REGULATOR_MT6311_H + +#define MT6311_MAX_REGULATORS 2 + +enum { + MT6311_ID_VDVFS = 0, + MT6311_ID_VBIASN, +}; + +#define MT6311_E1_CID_CODE 0x10 +#define MT6311_E2_CID_CODE 0x20 +#define MT6311_E3_CID_CODE 0x30 + +#endif /* __LINUX_REGULATOR_MT6311_H */ -- cgit v1.2.3 From 3a003baeec246f604ed1d2e0087560d7f15edcc6 Mon Sep 17 00:00:00 2001 From: Stephen Boyd Date: Fri, 17 Jul 2015 14:41:54 -0700 Subject: regulator: Add over current protection (OCP) support Some regulators can automatically shut down when they detect an over current event. Add an op (set_over_current_protection) and a DT property + constraint to support this capability. Signed-off-by: Stephen Boyd Signed-off-by: Mark Brown --- include/linux/regulator/driver.h | 1 + include/linux/regulator/machine.h | 1 + 2 files changed, 2 insertions(+) (limited to 'include/linux') diff --git a/include/linux/regulator/driver.h b/include/linux/regulator/driver.h index 4db9fbe4889d..45932228cbf5 100644 --- a/include/linux/regulator/driver.h +++ b/include/linux/regulator/driver.h @@ -148,6 +148,7 @@ struct regulator_ops { int (*get_current_limit) (struct regulator_dev *); int (*set_input_current_limit) (struct regulator_dev *, int lim_uA); + int (*set_over_current_protection) (struct regulator_dev *); /* enable/disable regulator */ int (*enable) (struct regulator_dev *); diff --git a/include/linux/regulator/machine.h b/include/linux/regulator/machine.h index b11be1260129..a1067d0b3991 100644 --- a/include/linux/regulator/machine.h +++ b/include/linux/regulator/machine.h @@ -147,6 +147,7 @@ struct regulation_constraints { unsigned ramp_disable:1; /* disable ramp delay */ unsigned soft_start:1; /* ramp voltage slowly */ unsigned pull_down:1; /* pull down resistor when regulator off */ + unsigned over_current_protection:1; /* auto disable on over current */ }; /** -- cgit v1.2.3 From 30f93ca8323f0c21b789bea0f7db8e8e3a7915c6 Mon Sep 17 00:00:00 2001 From: Viresh Kumar Date: Mon, 17 Aug 2015 08:16:51 +0530 Subject: regulator: core: Define regulator_set_voltage_triplet() Voltage tolerance isn't necessarily same on both sides of the target voltage and regulator_set_voltage_tol() wouldn't be suitable in such cases. Add another routine regulator_set_voltage_triplet(), which accepts target, min and max voltages as arguments. This first tries to set the voltage between the target voltage and the upper limit, then fall back on the full range. The idea behind this is to set regulator's voltage as close to the target voltage, as possible. Based on regulator_set_voltage_tol(). Signed-off-by: Viresh Kumar Signed-off-by: Mark Brown --- include/linux/regulator/consumer.h | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'include/linux') diff --git a/include/linux/regulator/consumer.h b/include/linux/regulator/consumer.h index f8a689ed62a5..e325d4606b62 100644 --- a/include/linux/regulator/consumer.h +++ b/include/linux/regulator/consumer.h @@ -552,6 +552,16 @@ static inline int regulator_count_voltages(struct regulator *regulator) } #endif +static inline int regulator_set_voltage_triplet(struct regulator *regulator, + int min_uV, int target_uV, + int max_uV) +{ + if (regulator_set_voltage(regulator, target_uV, max_uV) == 0) + return 0; + + return regulator_set_voltage(regulator, min_uV, max_uV); +} + static inline int regulator_set_voltage_tol(struct regulator *regulator, int new_uV, int tol_uV) { -- cgit v1.2.3