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Date: Tue, 7 Aug 2012 19:42:47 +0100
From: Mark Brown <broonie@...nsource.wolfsonmicro.com>
To: Samuel Ortiz <sameo@...ux.intel.com>
Cc: linux-kernel@...r.kernel.org,
Haojian Zhuang <haojian.zhuang@...il.com>,
Benjamin Herrenschmidt <benh@...nel.crashing.org>,
Arnd Bergmann <arnd@...db.de>,
Russell King <rmk@....linux.org.uk>,
Mark Brown <broonie@...nsource.wolfsonmicro.com>
Subject: [PATCH 5/7] mfd: wm831x: Convert to IORESOURCE_REG
This was originally written by Russell King who unfortunately found
himself unable to take the patch futher.
Signed-off-by: Mark Brown <broonie@...nsource.wolfsonmicro.com>
---
drivers/mfd/wm831x-core.c | 66 ++++++++++++--------------------------
drivers/regulator/wm831x-dcdc.c | 12 +++----
drivers/regulator/wm831x-isink.c | 4 +--
drivers/regulator/wm831x-ldo.c | 12 +++----
4 files changed, 34 insertions(+), 60 deletions(-)
diff --git a/drivers/mfd/wm831x-core.c b/drivers/mfd/wm831x-core.c
index 946698f..2e5d58e 100644
--- a/drivers/mfd/wm831x-core.c
+++ b/drivers/mfd/wm831x-core.c
@@ -614,18 +614,11 @@ int wm831x_set_bits(struct wm831x *wm831x, unsigned short reg,
}
EXPORT_SYMBOL_GPL(wm831x_set_bits);
-static struct resource wm831x_io_parent = {
- .start = 0,
- .end = 0xffffffff,
- .flags = IORESOURCE_IO,
-};
-
static struct resource wm831x_dcdc1_resources[] = {
{
- .parent = &wm831x_io_parent,
.start = WM831X_DC1_CONTROL_1,
.end = WM831X_DC1_DVS_CONTROL,
- .flags = IORESOURCE_IO,
+ .flags = IORESOURCE_REG,
},
{
.name = "UV",
@@ -644,10 +637,9 @@ static struct resource wm831x_dcdc1_resources[] = {
static struct resource wm831x_dcdc2_resources[] = {
{
- .parent = &wm831x_io_parent,
.start = WM831X_DC2_CONTROL_1,
.end = WM831X_DC2_DVS_CONTROL,
- .flags = IORESOURCE_IO,
+ .flags = IORESOURCE_REG,
},
{
.name = "UV",
@@ -665,10 +657,9 @@ static struct resource wm831x_dcdc2_resources[] = {
static struct resource wm831x_dcdc3_resources[] = {
{
- .parent = &wm831x_io_parent,
.start = WM831X_DC3_CONTROL_1,
.end = WM831X_DC3_SLEEP_CONTROL,
- .flags = IORESOURCE_IO,
+ .flags = IORESOURCE_REG,
},
{
.name = "UV",
@@ -680,10 +671,9 @@ static struct resource wm831x_dcdc3_resources[] = {
static struct resource wm831x_dcdc4_resources[] = {
{
- .parent = &wm831x_io_parent,
.start = WM831X_DC4_CONTROL,
.end = WM831X_DC4_SLEEP_CONTROL,
- .flags = IORESOURCE_IO,
+ .flags = IORESOURCE_REG,
},
{
.name = "UV",
@@ -695,10 +685,9 @@ static struct resource wm831x_dcdc4_resources[] = {
static struct resource wm8320_dcdc4_buck_resources[] = {
{
- .parent = &wm831x_io_parent,
.start = WM831X_DC4_CONTROL,
.end = WM832X_DC4_SLEEP_CONTROL,
- .flags = IORESOURCE_IO,
+ .flags = IORESOURCE_REG,
},
{
.name = "UV",
@@ -718,10 +707,9 @@ static struct resource wm831x_gpio_resources[] = {
static struct resource wm831x_isink1_resources[] = {
{
- .parent = &wm831x_io_parent,
.start = WM831X_CURRENT_SINK_1,
.end = WM831X_CURRENT_SINK_1,
- .flags = IORESOURCE_IO,
+ .flags = IORESOURCE_REG,
},
{
.start = WM831X_IRQ_CS1,
@@ -732,10 +720,9 @@ static struct resource wm831x_isink1_resources[] = {
static struct resource wm831x_isink2_resources[] = {
{
- .parent = &wm831x_io_parent,
.start = WM831X_CURRENT_SINK_2,
.end = WM831X_CURRENT_SINK_2,
- .flags = IORESOURCE_IO,
+ .flags = IORESOURCE_REG,
},
{
.start = WM831X_IRQ_CS2,
@@ -746,10 +733,9 @@ static struct resource wm831x_isink2_resources[] = {
static struct resource wm831x_ldo1_resources[] = {
{
- .parent = &wm831x_io_parent,
.start = WM831X_LDO1_CONTROL,
.end = WM831X_LDO1_SLEEP_CONTROL,
- .flags = IORESOURCE_IO,
+ .flags = IORESOURCE_REG,
},
{
.name = "UV",
@@ -761,10 +747,9 @@ static struct resource wm831x_ldo1_resources[] = {
static struct resource wm831x_ldo2_resources[] = {
{
- .parent = &wm831x_io_parent,
.start = WM831X_LDO2_CONTROL,
.end = WM831X_LDO2_SLEEP_CONTROL,
- .flags = IORESOURCE_IO,
+ .flags = IORESOURCE_REG,
},
{
.name = "UV",
@@ -776,10 +761,9 @@ static struct resource wm831x_ldo2_resources[] = {
static struct resource wm831x_ldo3_resources[] = {
{
- .parent = &wm831x_io_parent,
.start = WM831X_LDO3_CONTROL,
.end = WM831X_LDO3_SLEEP_CONTROL,
- .flags = IORESOURCE_IO,
+ .flags = IORESOURCE_REG,
},
{
.name = "UV",
@@ -791,10 +775,9 @@ static struct resource wm831x_ldo3_resources[] = {
static struct resource wm831x_ldo4_resources[] = {
{
- .parent = &wm831x_io_parent,
.start = WM831X_LDO4_CONTROL,
.end = WM831X_LDO4_SLEEP_CONTROL,
- .flags = IORESOURCE_IO,
+ .flags = IORESOURCE_REG,
},
{
.name = "UV",
@@ -806,10 +789,9 @@ static struct resource wm831x_ldo4_resources[] = {
static struct resource wm831x_ldo5_resources[] = {
{
- .parent = &wm831x_io_parent,
.start = WM831X_LDO5_CONTROL,
.end = WM831X_LDO5_SLEEP_CONTROL,
- .flags = IORESOURCE_IO,
+ .flags = IORESOURCE_REG,
},
{
.name = "UV",
@@ -821,10 +803,9 @@ static struct resource wm831x_ldo5_resources[] = {
static struct resource wm831x_ldo6_resources[] = {
{
- .parent = &wm831x_io_parent,
.start = WM831X_LDO6_CONTROL,
.end = WM831X_LDO6_SLEEP_CONTROL,
- .flags = IORESOURCE_IO,
+ .flags = IORESOURCE_REG,
},
{
.name = "UV",
@@ -836,10 +817,9 @@ static struct resource wm831x_ldo6_resources[] = {
static struct resource wm831x_ldo7_resources[] = {
{
- .parent = &wm831x_io_parent,
.start = WM831X_LDO7_CONTROL,
.end = WM831X_LDO7_SLEEP_CONTROL,
- .flags = IORESOURCE_IO,
+ .flags = IORESOURCE_REG,
},
{
.name = "UV",
@@ -851,10 +831,9 @@ static struct resource wm831x_ldo7_resources[] = {
static struct resource wm831x_ldo8_resources[] = {
{
- .parent = &wm831x_io_parent,
.start = WM831X_LDO8_CONTROL,
.end = WM831X_LDO8_SLEEP_CONTROL,
- .flags = IORESOURCE_IO,
+ .flags = IORESOURCE_REG,
},
{
.name = "UV",
@@ -866,10 +845,9 @@ static struct resource wm831x_ldo8_resources[] = {
static struct resource wm831x_ldo9_resources[] = {
{
- .parent = &wm831x_io_parent,
.start = WM831X_LDO9_CONTROL,
.end = WM831X_LDO9_SLEEP_CONTROL,
- .flags = IORESOURCE_IO,
+ .flags = IORESOURCE_REG,
},
{
.name = "UV",
@@ -881,10 +859,9 @@ static struct resource wm831x_ldo9_resources[] = {
static struct resource wm831x_ldo10_resources[] = {
{
- .parent = &wm831x_io_parent,
.start = WM831X_LDO10_CONTROL,
.end = WM831X_LDO10_SLEEP_CONTROL,
- .flags = IORESOURCE_IO,
+ .flags = IORESOURCE_REG,
},
{
.name = "UV",
@@ -896,10 +873,9 @@ static struct resource wm831x_ldo10_resources[] = {
static struct resource wm831x_ldo11_resources[] = {
{
- .parent = &wm831x_io_parent,
.start = WM831X_LDO11_ON_CONTROL,
.end = WM831X_LDO11_SLEEP_CONTROL,
- .flags = IORESOURCE_IO,
+ .flags = IORESOURCE_REG,
},
};
@@ -998,19 +974,17 @@ static struct resource wm831x_rtc_resources[] = {
static struct resource wm831x_status1_resources[] = {
{
- .parent = &wm831x_io_parent,
.start = WM831X_STATUS_LED_1,
.end = WM831X_STATUS_LED_1,
- .flags = IORESOURCE_IO,
+ .flags = IORESOURCE_REG,
},
};
static struct resource wm831x_status2_resources[] = {
{
- .parent = &wm831x_io_parent,
.start = WM831X_STATUS_LED_2,
.end = WM831X_STATUS_LED_2,
- .flags = IORESOURCE_IO,
+ .flags = IORESOURCE_REG,
},
};
diff --git a/drivers/regulator/wm831x-dcdc.c b/drivers/regulator/wm831x-dcdc.c
index 7413885..64111f4 100644
--- a/drivers/regulator/wm831x-dcdc.c
+++ b/drivers/regulator/wm831x-dcdc.c
@@ -476,9 +476,9 @@ static __devinit int wm831x_buckv_probe(struct platform_device *pdev)
dcdc->wm831x = wm831x;
- res = platform_get_resource(pdev, IORESOURCE_IO, 0);
+ res = platform_get_resource(pdev, IORESOURCE_REG, 0);
if (res == NULL) {
- dev_err(&pdev->dev, "No I/O resource\n");
+ dev_err(&pdev->dev, "No REG resource\n");
ret = -EINVAL;
goto err;
}
@@ -651,9 +651,9 @@ static __devinit int wm831x_buckp_probe(struct platform_device *pdev)
dcdc->wm831x = wm831x;
- res = platform_get_resource(pdev, IORESOURCE_IO, 0);
+ res = platform_get_resource(pdev, IORESOURCE_REG, 0);
if (res == NULL) {
- dev_err(&pdev->dev, "No I/O resource\n");
+ dev_err(&pdev->dev, "No REG resource\n");
ret = -EINVAL;
goto err;
}
@@ -795,9 +795,9 @@ static __devinit int wm831x_boostp_probe(struct platform_device *pdev)
dcdc->wm831x = wm831x;
- res = platform_get_resource(pdev, IORESOURCE_IO, 0);
+ res = platform_get_resource(pdev, IORESOURCE_REG, 0);
if (res == NULL) {
- dev_err(&pdev->dev, "No I/O resource\n");
+ dev_err(&pdev->dev, "No REG resource\n");
ret = -EINVAL;
goto err;
}
diff --git a/drivers/regulator/wm831x-isink.c b/drivers/regulator/wm831x-isink.c
index 0d207c2..2646a19 100644
--- a/drivers/regulator/wm831x-isink.c
+++ b/drivers/regulator/wm831x-isink.c
@@ -172,9 +172,9 @@ static __devinit int wm831x_isink_probe(struct platform_device *pdev)
isink->wm831x = wm831x;
- res = platform_get_resource(pdev, IORESOURCE_IO, 0);
+ res = platform_get_resource(pdev, IORESOURCE_REG, 0);
if (res == NULL) {
- dev_err(&pdev->dev, "No I/O resource\n");
+ dev_err(&pdev->dev, "No REG resource\n");
ret = -EINVAL;
goto err;
}
diff --git a/drivers/regulator/wm831x-ldo.c b/drivers/regulator/wm831x-ldo.c
index 56a6de3..f6c81ec 100644
--- a/drivers/regulator/wm831x-ldo.c
+++ b/drivers/regulator/wm831x-ldo.c
@@ -271,9 +271,9 @@ static __devinit int wm831x_gp_ldo_probe(struct platform_device *pdev)
ldo->wm831x = wm831x;
- res = platform_get_resource(pdev, IORESOURCE_IO, 0);
+ res = platform_get_resource(pdev, IORESOURCE_REG, 0);
if (res == NULL) {
- dev_err(&pdev->dev, "No I/O resource\n");
+ dev_err(&pdev->dev, "No REG resource\n");
ret = -EINVAL;
goto err;
}
@@ -524,9 +524,9 @@ static __devinit int wm831x_aldo_probe(struct platform_device *pdev)
ldo->wm831x = wm831x;
- res = platform_get_resource(pdev, IORESOURCE_IO, 0);
+ res = platform_get_resource(pdev, IORESOURCE_REG, 0);
if (res == NULL) {
- dev_err(&pdev->dev, "No I/O resource\n");
+ dev_err(&pdev->dev, "No REG resource\n");
ret = -EINVAL;
goto err;
}
@@ -679,9 +679,9 @@ static __devinit int wm831x_alive_ldo_probe(struct platform_device *pdev)
ldo->wm831x = wm831x;
- res = platform_get_resource(pdev, IORESOURCE_IO, 0);
+ res = platform_get_resource(pdev, IORESOURCE_REG, 0);
if (res == NULL) {
- dev_err(&pdev->dev, "No I/O resource\n");
+ dev_err(&pdev->dev, "No REG resource\n");
ret = -EINVAL;
goto err;
}
--
1.7.10.4
--
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