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Date: Thu, 16 Jul 2015 22:01:48 +0100
From: Mark Brown <broonie@...nel.org>
To: Krzysztof Kozlowski <k.kozlowski.k@...il.com>,
Sebastian Reichel <sre@...nel.org>,
Dmitry Torokhov <dmitry.torokhov@...il.com>,
Lee Jones <lee.jones@...aro.org>,
Chanwoo Choi <cw00.choi@...sung.com>,
Jacek Anaszewski <j.anaszewski@...sung.com>,
Mark Brown <broonie@...nel.org>
Cc: linux-kernel@...r.kernel.org
Subject: Applied "drivers: max77693: Move state container to common header" to the regulator tree
The patch
drivers: max77693: Move state container to common header
has been applied to the regulator tree at
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.
You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.
If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.
Please add any relevant lists and maintainers to the CCs when replying
to this mail.
Thanks,
Mark
>From 61b305cd2ae747b8c9a2e4467dea2575a390162c Mon Sep 17 00:00:00 2001
From: Krzysztof Kozlowski <k.kozlowski.k@...il.com>
Date: Wed, 15 Jul 2015 21:59:50 +0900
Subject: [PATCH] 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 <k.kozlowski.k@...il.com>
Acked-by: Sebastian Reichel <sre@...nel.org>
Acked-by: Dmitry Torokhov <dmitry.torokhov@...il.com>
Acked-by: Lee Jones <lee.jones@...aro.org>
Acked-by: Chanwoo Choi <cw00.choi@...sung.com>
Acked-by: Jacek Anaszewski <j.anaszewski@...sung.com>
Signed-off-by: Mark Brown <broonie@...nel.org>
---
drivers/extcon/extcon-max77693.c | 3 ++-
drivers/input/misc/max77693-haptic.c | 1 +
drivers/leds/leds-max77693.c | 1 +
drivers/mfd/max77693.c | 31 +++++++++++++------------
drivers/power/max77693_charger.c | 1 +
drivers/regulator/max77693.c | 1 +
include/linux/mfd/max77693-common.h | 44 ++++++++++++++++++++++++++++++++++++
include/linux/mfd/max77693-private.h | 25 --------------------
8 files changed, 66 insertions(+), 41 deletions(-)
create mode 100644 include/linux/mfd/max77693-common.h
diff --git a/drivers/extcon/extcon-max77693.c b/drivers/extcon/extcon-max77693.c
index 770db3a..c7bb180 100644
--- a/drivers/extcon/extcon-max77693.c
+++ b/drivers/extcon/extcon-max77693.c
@@ -24,6 +24,7 @@
#include <linux/err.h>
#include <linux/platform_device.h>
#include <linux/mfd/max77693.h>
+#include <linux/mfd/max77693-common.h>
#include <linux/mfd/max77693-private.h>
#include <linux/extcon.h>
#include <linux/regmap.h>
@@ -1077,7 +1078,7 @@ static int max77693_muic_probe(struct platform_device *pdev)
dev_dbg(&pdev->dev, "allocate register map\n");
} else {
info->max77693->regmap_muic = devm_regmap_init_i2c(
- info->max77693->muic,
+ info->max77693->i2c_muic,
&max77693_muic_regmap_config);
if (IS_ERR(info->max77693->regmap_muic)) {
ret = PTR_ERR(info->max77693->regmap_muic);
diff --git a/drivers/input/misc/max77693-haptic.c b/drivers/input/misc/max77693-haptic.c
index 39e930c..4524499 100644
--- a/drivers/input/misc/max77693-haptic.c
+++ b/drivers/input/misc/max77693-haptic.c
@@ -24,6 +24,7 @@
#include <linux/workqueue.h>
#include <linux/regulator/consumer.h>
#include <linux/mfd/max77693.h>
+#include <linux/mfd/max77693-common.h>
#include <linux/mfd/max77693-private.h>
#define MAX_MAGNITUDE_SHIFT 16
diff --git a/drivers/leds/leds-max77693.c b/drivers/leds/leds-max77693.c
index b8b0eec..df348a0 100644
--- a/drivers/leds/leds-max77693.c
+++ b/drivers/leds/leds-max77693.c
@@ -13,6 +13,7 @@
#include <linux/led-class-flash.h>
#include <linux/mfd/max77693.h>
+#include <linux/mfd/max77693-common.h>
#include <linux/mfd/max77693-private.h>
#include <linux/module.h>
#include <linux/mutex.h>
diff --git a/drivers/mfd/max77693.c b/drivers/mfd/max77693.c
index cb14afa..67bc53f 100644
--- a/drivers/mfd/max77693.c
+++ b/drivers/mfd/max77693.c
@@ -33,6 +33,7 @@
#include <linux/mutex.h>
#include <linux/mfd/core.h>
#include <linux/mfd/max77693.h>
+#include <linux/mfd/max77693-common.h>
#include <linux/mfd/max77693-private.h>
#include <linux/regulator/machine.h>
#include <linux/regmap.h>
@@ -193,22 +194,22 @@ static int max77693_i2c_probe(struct i2c_client *i2c,
} else
dev_info(max77693->dev, "device ID: 0x%x\n", reg_data);
- max77693->muic = i2c_new_dummy(i2c->adapter, I2C_ADDR_MUIC);
- if (!max77693->muic) {
+ max77693->i2c_muic = i2c_new_dummy(i2c->adapter, I2C_ADDR_MUIC);
+ if (!max77693->i2c_muic) {
dev_err(max77693->dev, "Failed to allocate I2C device for MUIC\n");
return -ENODEV;
}
- i2c_set_clientdata(max77693->muic, max77693);
+ i2c_set_clientdata(max77693->i2c_muic, max77693);
- max77693->haptic = i2c_new_dummy(i2c->adapter, I2C_ADDR_HAPTIC);
- if (!max77693->haptic) {
+ max77693->i2c_haptic = i2c_new_dummy(i2c->adapter, I2C_ADDR_HAPTIC);
+ if (!max77693->i2c_haptic) {
dev_err(max77693->dev, "Failed to allocate I2C device for Haptic\n");
ret = -ENODEV;
goto err_i2c_haptic;
}
- i2c_set_clientdata(max77693->haptic, max77693);
+ i2c_set_clientdata(max77693->i2c_haptic, max77693);
- max77693->regmap_haptic = devm_regmap_init_i2c(max77693->haptic,
+ max77693->regmap_haptic = devm_regmap_init_i2c(max77693->i2c_haptic,
&max77693_regmap_haptic_config);
if (IS_ERR(max77693->regmap_haptic)) {
ret = PTR_ERR(max77693->regmap_haptic);
@@ -222,7 +223,7 @@ static int max77693_i2c_probe(struct i2c_client *i2c,
* instance of MUIC device when irq of max77693 is initialized
* before call max77693-muic probe() function.
*/
- max77693->regmap_muic = devm_regmap_init_i2c(max77693->muic,
+ max77693->regmap_muic = devm_regmap_init_i2c(max77693->i2c_muic,
&max77693_regmap_muic_config);
if (IS_ERR(max77693->regmap_muic)) {
ret = PTR_ERR(max77693->regmap_muic);
@@ -255,7 +256,7 @@ static int max77693_i2c_probe(struct i2c_client *i2c,
IRQF_ONESHOT | IRQF_SHARED |
IRQF_TRIGGER_FALLING, 0,
&max77693_charger_irq_chip,
- &max77693->irq_data_charger);
+ &max77693->irq_data_chg);
if (ret) {
dev_err(max77693->dev, "failed to add irq chip: %d\n", ret);
goto err_irq_charger;
@@ -296,15 +297,15 @@ err_mfd:
err_intsrc:
regmap_del_irq_chip(max77693->irq, max77693->irq_data_muic);
err_irq_muic:
- regmap_del_irq_chip(max77693->irq, max77693->irq_data_charger);
+ regmap_del_irq_chip(max77693->irq, max77693->irq_data_chg);
err_irq_charger:
regmap_del_irq_chip(max77693->irq, max77693->irq_data_topsys);
err_irq_topsys:
regmap_del_irq_chip(max77693->irq, max77693->irq_data_led);
err_regmap:
- i2c_unregister_device(max77693->haptic);
+ i2c_unregister_device(max77693->i2c_haptic);
err_i2c_haptic:
- i2c_unregister_device(max77693->muic);
+ i2c_unregister_device(max77693->i2c_muic);
return ret;
}
@@ -315,12 +316,12 @@ static int max77693_i2c_remove(struct i2c_client *i2c)
mfd_remove_devices(max77693->dev);
regmap_del_irq_chip(max77693->irq, max77693->irq_data_muic);
- regmap_del_irq_chip(max77693->irq, max77693->irq_data_charger);
+ regmap_del_irq_chip(max77693->irq, max77693->irq_data_chg);
regmap_del_irq_chip(max77693->irq, max77693->irq_data_topsys);
regmap_del_irq_chip(max77693->irq, max77693->irq_data_led);
- i2c_unregister_device(max77693->muic);
- i2c_unregister_device(max77693->haptic);
+ i2c_unregister_device(max77693->i2c_muic);
+ i2c_unregister_device(max77693->i2c_haptic);
return 0;
}
diff --git a/drivers/power/max77693_charger.c b/drivers/power/max77693_charger.c
index 754879e..060cab5 100644
--- a/drivers/power/max77693_charger.c
+++ b/drivers/power/max77693_charger.c
@@ -20,6 +20,7 @@
#include <linux/power_supply.h>
#include <linux/regmap.h>
#include <linux/mfd/max77693.h>
+#include <linux/mfd/max77693-common.h>
#include <linux/mfd/max77693-private.h>
#define MAX77693_CHARGER_NAME "max77693-charger"
diff --git a/drivers/regulator/max77693.c b/drivers/regulator/max77693.c
index 236851a..c6ab440 100644
--- a/drivers/regulator/max77693.c
+++ b/drivers/regulator/max77693.c
@@ -29,6 +29,7 @@
#include <linux/regulator/driver.h>
#include <linux/regulator/machine.h>
#include <linux/mfd/max77693.h>
+#include <linux/mfd/max77693-common.h>
#include <linux/mfd/max77693-private.h>
#include <linux/regulator/of_regulator.h>
#include <linux/regmap.h>
diff --git a/include/linux/mfd/max77693-common.h b/include/linux/mfd/max77693-common.h
new file mode 100644
index 0000000..7da4cc3
--- /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 e3c0aff..8c4143c 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 */
--
2.1.4
--
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