diff options
| -rw-r--r-- | Documentation/devicetree/bindings/regulator/da9211.txt | 47 | ||||
| -rw-r--r-- | drivers/regulator/da9211-regulator.c | 13 | ||||
| -rw-r--r-- | drivers/regulator/da9211-regulator.h | 3 | ||||
| -rw-r--r-- | include/linux/regulator/da9211.h | 5 |
4 files changed, 57 insertions, 11 deletions
diff --git a/Documentation/devicetree/bindings/regulator/da9211.txt b/Documentation/devicetree/bindings/regulator/da9211.txt index c620493e8dbe..0f2a6f8fcafd 100644 --- a/Documentation/devicetree/bindings/regulator/da9211.txt +++ b/Documentation/devicetree/bindings/regulator/da9211.txt @@ -1,7 +1,8 @@ -* Dialog Semiconductor DA9211/DA9213/DA9215 Voltage Regulator +* Dialog Semiconductor DA9211/DA9212/DA9213/DA9214/DA9215 Voltage Regulator Required properties: -- compatible: "dlg,da9211" or "dlg,da9213" or "dlg,da9215" +- compatible: "dlg,da9211" or "dlg,da9212" or "dlg,da9213" + or "dlg,da9214" or "dlg,da9215" - reg: I2C slave address, usually 0x68. - interrupts: the interrupt outputs of the controller - regulators: A node that houses a sub-node for each regulator within the @@ -30,6 +31,25 @@ Example 1) DA9211 regulator-max-microamp = <5000000>; enable-gpios = <&gpio 27 0>; }; + }; + }; + +Example 2) DA9212 + + pmic: da9212@68 { + compatible = "dlg,da9212"; + reg = <0x68>; + interrupts = <3 27>; + + regulators { + BUCKA { + regulator-name = "VBUCKA"; + regulator-min-microvolt = < 300000>; + regulator-max-microvolt = <1570000>; + regulator-min-microamp = <2000000>; + regulator-max-microamp = <5000000>; + enable-gpios = <&gpio 27 0>; + }; BUCKB { regulator-name = "VBUCKB"; regulator-min-microvolt = < 300000>; @@ -41,7 +61,7 @@ Example 1) DA9211 }; }; -Example 2) DA9213 +Example 3) DA9213 pmic: da9213@68 { compatible = "dlg,da9213"; reg = <0x68>; @@ -56,6 +76,24 @@ Example 2) DA9213 regulator-max-microamp = <6000000>; enable-gpios = <&gpio 27 0>; }; + }; + }; + +Example 4) DA9214 + pmic: da9214@68 { + compatible = "dlg,da9214"; + reg = <0x68>; + interrupts = <3 27>; + + regulators { + BUCKA { + regulator-name = "VBUCKA"; + regulator-min-microvolt = < 300000>; + regulator-max-microvolt = <1570000>; + regulator-min-microamp = <3000000>; + regulator-max-microamp = <6000000>; + enable-gpios = <&gpio 27 0>; + }; BUCKB { regulator-name = "VBUCKB"; regulator-min-microvolt = < 300000>; @@ -67,8 +105,7 @@ Example 2) DA9213 }; }; - -Example 3) DA9215 +Example 5) DA9215 pmic: da9215@68 { compatible = "dlg,da9215"; reg = <0x68>; diff --git a/drivers/regulator/da9211-regulator.c b/drivers/regulator/da9211-regulator.c index 236abf473db5..aa47280efd32 100644 --- a/drivers/regulator/da9211-regulator.c +++ b/drivers/regulator/da9211-regulator.c @@ -1,5 +1,6 @@ /* - * da9211-regulator.c - Regulator device driver for DA9211/DA9213/DA9215 + * da9211-regulator.c - Regulator device driver for DA9211/DA9212 + * /DA9213/DA9214/DA9215 * Copyright (C) 2015 Dialog Semiconductor Ltd. * * This library is free software; you can redistribute it and/or @@ -493,7 +494,9 @@ static int da9211_i2c_probe(struct i2c_client *i2c, static const struct i2c_device_id da9211_i2c_id[] = { {"da9211", DA9211}, + {"da9212", DA9212}, {"da9213", DA9213}, + {"da9214", DA9214}, {"da9215", DA9215}, {}, }; @@ -502,8 +505,10 @@ MODULE_DEVICE_TABLE(i2c, da9211_i2c_id); #ifdef CONFIG_OF static const struct of_device_id da9211_dt_ids[] = { { .compatible = "dlg,da9211", .data = &da9211_i2c_id[0] }, - { .compatible = "dlg,da9213", .data = &da9211_i2c_id[1] }, - { .compatible = "dlg,da9215", .data = &da9211_i2c_id[2] }, + { .compatible = "dlg,da9212", .data = &da9211_i2c_id[1] }, + { .compatible = "dlg,da9213", .data = &da9211_i2c_id[2] }, + { .compatible = "dlg,da9214", .data = &da9211_i2c_id[3] }, + { .compatible = "dlg,da9215", .data = &da9211_i2c_id[4] }, {}, }; MODULE_DEVICE_TABLE(of, da9211_dt_ids); @@ -521,5 +526,5 @@ static struct i2c_driver da9211_regulator_driver = { module_i2c_driver(da9211_regulator_driver); MODULE_AUTHOR("James Ban <James.Ban.opensource@diasemi.com>"); -MODULE_DESCRIPTION("Regulator device driver for Dialog DA9211/DA9213/DA9215"); +MODULE_DESCRIPTION("DA9211/DA9212/DA9213/DA9214/DA9215 regulator driver"); MODULE_LICENSE("GPL"); diff --git a/drivers/regulator/da9211-regulator.h b/drivers/regulator/da9211-regulator.h index d6ad96fc64d3..b841bbf330cc 100644 --- a/drivers/regulator/da9211-regulator.h +++ b/drivers/regulator/da9211-regulator.h @@ -1,5 +1,6 @@ /* - * da9211-regulator.h - Regulator definitions for DA9211/DA9213/DA9215 + * da9211-regulator.h - Regulator definitions for DA9211/DA9212 + * /DA9213/DA9214/DA9215 * Copyright (C) 2015 Dialog Semiconductor Ltd. * * This program is free software; you can redistribute it and/or diff --git a/include/linux/regulator/da9211.h b/include/linux/regulator/da9211.h index a43a5ca1167b..80cb40b7c88d 100644 --- a/include/linux/regulator/da9211.h +++ b/include/linux/regulator/da9211.h @@ -1,5 +1,6 @@ /* - * da9211.h - Regulator device driver for DA9211/DA9213/DA9215 + * da9211.h - Regulator device driver for DA9211/DA9212 + * /DA9213/DA9214/DA9215 * Copyright (C) 2015 Dialog Semiconductor Ltd. * * This program is free software; you can redistribute it and/or @@ -22,7 +23,9 @@ enum da9211_chip_id { DA9211, + DA9212, DA9213, + DA9214, DA9215, }; |