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Message-Id: <1460711790-22646-4-git-send-email-w.egorov@phytec.de>
Date: Fri, 15 Apr 2016 11:16:27 +0200
From: Wadim Egorov <w.egorov@...tec.de>
To: linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
linux-clk@...r.kernel.org, rtc-linux@...glegroups.com,
linux-rockchip@...ts.infradead.org
Cc: robh+dt@...nel.org, pawel.moll@....com, mark.rutland@....com,
ijc+devicetree@...lion.org.uk, galak@...eaurora.org,
linux@....linux.org.uk, mturquette@...libre.com,
sboyd@...eaurora.org, lee.jones@...aro.org, lgirdwood@...il.com,
broonie@...nel.org, a.zummo@...ertech.it,
alexandre.belloni@...e-electrons.com, dianders@...omium.org,
zyw@...k-chips.com, arnd@...db.de, k.kozlowski@...sung.com,
javier@....samsung.com, kgene@...nel.org, olof@...om.net,
geert+renesas@...der.be, sjoerd.simons@...labora.co.uk,
treding@...dia.com, public_timo.s@...entcreek.de
Subject: [PATCH 3/6] regulator: rk808: Make rk808 generic, rename rk808-regulator.c
This patch just renames the rk808 driver so we can reuse this driver
to add more regulator devices from the RK8XX PMIC family later.
Signed-off-by: Wadim Egorov <w.egorov@...tec.de>
---
arch/arm/configs/multi_v7_defconfig | 2 +-
drivers/mfd/rk8xx.c | 4 +--
drivers/regulator/Kconfig | 4 +--
drivers/regulator/Makefile | 2 +-
.../{rk808-regulator.c => rk8xx-regulator.c} | 36 +++++++++++-----------
5 files changed, 24 insertions(+), 24 deletions(-)
rename drivers/regulator/{rk808-regulator.c => rk8xx-regulator.c} (95%)
diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig
index ca995e9..d774ba0 100644
--- a/arch/arm/configs/multi_v7_defconfig
+++ b/arch/arm/configs/multi_v7_defconfig
@@ -474,7 +474,7 @@ CONFIG_REGULATOR_AXP20X=m
CONFIG_REGULATOR_BCM590XX=y
CONFIG_REGULATOR_DA9210=y
CONFIG_REGULATOR_FAN53555=y
-CONFIG_REGULATOR_RK808=y
+CONFIG_REGULATOR_RK8XX=y
CONFIG_REGULATOR_GPIO=y
CONFIG_MFD_SYSCON=y
CONFIG_POWER_RESET_SYSCON=y
diff --git a/drivers/mfd/rk8xx.c b/drivers/mfd/rk8xx.c
index 57fee1e..c7990fb 100644
--- a/drivers/mfd/rk8xx.c
+++ b/drivers/mfd/rk8xx.c
@@ -82,7 +82,7 @@ static struct resource rtc_resources[] = {
static const struct mfd_cell rk808s[] = {
{ .name = "rk808-clkout", },
- { .name = "rk808-regulator", },
+ { .name = "rk8xx-regulator", },
{
.name = "rk808-rtc",
.num_resources = ARRAY_SIZE(rtc_resources),
@@ -92,7 +92,7 @@ static const struct mfd_cell rk808s[] = {
static const struct mfd_cell rk818s[] = {
{ .name = "rk808-clkout", },
- { .name = "rk808-regulator", },
+ { .name = "rk8xx-regulator", },
{
.name = "rk808-rtc",
.num_resources = ARRAY_SIZE(rtc_resources),
diff --git a/drivers/regulator/Kconfig b/drivers/regulator/Kconfig
index f834079..c5b525b 100644
--- a/drivers/regulator/Kconfig
+++ b/drivers/regulator/Kconfig
@@ -608,8 +608,8 @@ config REGULATOR_RC5T583
through regulator interface. The device supports multiple DCDC/LDO
outputs which can be controlled by i2c communication.
-config REGULATOR_RK808
- tristate "Rockchip RK808 Power regulators"
+config REGULATOR_RK8XX
+ tristate "Rockchip RK8XX Power regulators"
depends on MFD_RK8XX
help
Select this option to enable the power regulator of ROCKCHIP
diff --git a/drivers/regulator/Makefile b/drivers/regulator/Makefile
index 61bfbb9..5d6ffed 100644
--- a/drivers/regulator/Makefile
+++ b/drivers/regulator/Makefile
@@ -78,7 +78,7 @@ obj-$(CONFIG_REGULATOR_PBIAS) += pbias-regulator.o
obj-$(CONFIG_REGULATOR_PCAP) += pcap-regulator.o
obj-$(CONFIG_REGULATOR_PCF50633) += pcf50633-regulator.o
obj-$(CONFIG_REGULATOR_RC5T583) += rc5t583-regulator.o
-obj-$(CONFIG_REGULATOR_RK808) += rk808-regulator.o
+obj-$(CONFIG_REGULATOR_RK8XX) += rk8xx-regulator.o
obj-$(CONFIG_REGULATOR_RN5T618) += rn5t618-regulator.o
obj-$(CONFIG_REGULATOR_RT5033) += rt5033-regulator.o
obj-$(CONFIG_REGULATOR_S2MPA01) += s2mpa01.o
diff --git a/drivers/regulator/rk808-regulator.c b/drivers/regulator/rk8xx-regulator.c
similarity index 95%
rename from drivers/regulator/rk808-regulator.c
rename to drivers/regulator/rk8xx-regulator.c
index d86a3dc..fc75957 100644
--- a/drivers/regulator/rk808-regulator.c
+++ b/drivers/regulator/rk8xx-regulator.c
@@ -1,5 +1,5 @@
/*
- * Regulator driver for Rockchip RK808
+ * Regulator driver for Rockchip's RK8XX PMIC family
*
* Copyright (c) 2014, Fuzhou Rockchip Electronics Co., Ltd
*
@@ -523,7 +523,7 @@ static struct of_regulator_match rk808_reg_matches[] = {
[RK808_ID_SWITCH2] = { .name = "SWITCH_REG2" },
};
-static int rk808_regulator_dt_parse_pdata(struct device *dev,
+static int rk8xx_regulator_dt_parse_pdata(struct device *dev,
struct device *client_dev,
struct regmap *map,
struct rk808_regulator_data *pdata)
@@ -566,12 +566,12 @@ dt_parse_end:
return ret;
}
-static int rk808_regulator_probe(struct platform_device *pdev)
+static int rk8xx_regulator_probe(struct platform_device *pdev)
{
- struct rk808 *rk808 = dev_get_drvdata(pdev->dev.parent);
- struct i2c_client *client = rk808->i2c;
+ struct rk808 *rk8xx = dev_get_drvdata(pdev->dev.parent);
+ struct i2c_client *client = rk8xx->i2c;
struct regulator_config config = {};
- struct regulator_dev *rk808_rdev;
+ struct regulator_dev *rk8xx_rdev;
struct rk808_regulator_data *pdata;
int ret, i;
@@ -579,8 +579,8 @@ static int rk808_regulator_probe(struct platform_device *pdev)
if (!pdata)
return -ENOMEM;
- ret = rk808_regulator_dt_parse_pdata(&pdev->dev, &client->dev,
- rk808->regmap, pdata);
+ ret = rk8xx_regulator_dt_parse_pdata(&pdev->dev, &client->dev,
+ rk8xx->regmap, pdata);
if (ret < 0)
return ret;
@@ -594,34 +594,34 @@ static int rk808_regulator_probe(struct platform_device *pdev)
config.dev = &client->dev;
config.driver_data = pdata;
- config.regmap = rk808->regmap;
+ config.regmap = rk8xx->regmap;
config.of_node = rk808_reg_matches[i].of_node;
config.init_data = rk808_reg_matches[i].init_data;
- rk808_rdev = devm_regulator_register(&pdev->dev,
+ rk8xx_rdev = devm_regulator_register(&pdev->dev,
&rk808_reg[i], &config);
- if (IS_ERR(rk808_rdev)) {
+ if (IS_ERR(rk8xx_rdev)) {
dev_err(&client->dev,
"failed to register %d regulator\n", i);
- return PTR_ERR(rk808_rdev);
+ return PTR_ERR(rk8xx_rdev);
}
}
return 0;
}
-static struct platform_driver rk808_regulator_driver = {
- .probe = rk808_regulator_probe,
+static struct platform_driver rk8xx_regulator_driver = {
+ .probe = rk8xx_regulator_probe,
.driver = {
- .name = "rk808-regulator",
+ .name = "rk8xx-regulator",
.owner = THIS_MODULE,
},
};
-module_platform_driver(rk808_regulator_driver);
+module_platform_driver(rk8xx_regulator_driver);
-MODULE_DESCRIPTION("regulator driver for the rk808 series PMICs");
+MODULE_DESCRIPTION("regulator driver for the rk8xx series PMICs");
MODULE_AUTHOR("Chris Zhong<zyw@...k-chips.com>");
MODULE_AUTHOR("Zhang Qing<zhangqing@...k-chips.com>");
MODULE_LICENSE("GPL");
-MODULE_ALIAS("platform:rk808-regulator");
+MODULE_ALIAS("platform:rk8xx-regulator");
--
1.9.1
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