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Message-ID: <20160629075152.0C62A5F8D0@krsrvapps-01.diasemi.com>
Date: Wed, 29 Jun 2016 16:49:32 +0900
From: James Ban <James.Ban.opensource@...semi.com>
To: LINUXKERNEL <linux-kernel@...r.kernel.org>,
Liam Girdwood <lgirdwood@...il.com>,
Mark Brown <broonie@...nel.org>
CC: Support Opensource <support.opensource@...semi.com>
Subject: [PATCH V2] regulator: da9211: add descriptions for da9212/da9214
From: James Ban <James.Ban.opensource@...semi.com>
This is a patch for adding description for da9212/da9214.
Signed-off-by: James Ban <James.Ban.opensource@...semi.com>
---
Changes since PATCH V1
- add compatible strings for da9212 and da9214.
This patch applies against linux-next and next-20160624
.../devicetree/bindings/regulator/da9211.txt | 47 +++++++++++++++++---
drivers/regulator/da9211-regulator.c | 13 ++++--
drivers/regulator/da9211-regulator.h | 3 +-
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 c620493..0f2a6f8 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 236abf4..aa47280 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@...semi.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 d6ad96f..b841bbf 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 a43a5ca..80cb40b 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,
};
--
end-of-patch for PATCH V2
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