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authorLee Jones <lee.jones@linaro.org>2012-07-02 17:10:56 +0200
committerSamuel Ortiz <sameo@linux.intel.com>2012-07-09 00:16:13 +0200
commitbad76991d7847b7877ae797cc79745d82ffd9120 (patch)
treedcb3c0ae53b8bfcfa9c9094b45cb55a276fe6ba4
parent2968ab133ec790134d4347aa4264c2eb064b42e7 (diff)
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mfd: Register ab8500 devices using the newly DT:ed MFD API
Now the MFD API is Device Tree aware we can use it for platform registration again, even when booting with DT enabled. To aid in Device Node pointer allocation we provide each cell with the associative compatible string. Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
-rw-r--r--arch/arm/mach-ux500/board-mop500.c1
-rw-r--r--drivers/mfd/ab8500-core.c64
-rw-r--r--drivers/mfd/ab8500-debugfs.c6
-rw-r--r--drivers/mfd/ab8500-gpadc.c6
-rw-r--r--drivers/mfd/ab8500-sysctrl.c6
-rw-r--r--drivers/misc/ab8500-pwm.c6
-rw-r--r--drivers/regulator/ab8500.c6
7 files changed, 39 insertions, 56 deletions
diff --git a/arch/arm/mach-ux500/board-mop500.c b/arch/arm/mach-ux500/board-mop500.c
index 44d816ffaeb..6224400a9d4 100644
--- a/arch/arm/mach-ux500/board-mop500.c
+++ b/arch/arm/mach-ux500/board-mop500.c
@@ -793,7 +793,6 @@ static const struct of_device_id u8500_local_bus_nodes[] = {
/* only create devices below soc node */
{ .compatible = "stericsson,db8500", },
{ .compatible = "stericsson,db8500-prcmu", },
- { .compatible = "stericsson,ab8500-regulator", },
{ .compatible = "simple-bus"},
{ },
};
diff --git a/drivers/mfd/ab8500-core.c b/drivers/mfd/ab8500-core.c
index e580c5d535f..626b4ecaf64 100644
--- a/drivers/mfd/ab8500-core.c
+++ b/drivers/mfd/ab8500-core.c
@@ -970,54 +970,69 @@ static struct mfd_cell __devinitdata abx500_common_devs[] = {
#ifdef CONFIG_DEBUG_FS
{
.name = "ab8500-debug",
+ .of_compatible = "stericsson,ab8500-debug",
.num_resources = ARRAY_SIZE(ab8500_debug_resources),
.resources = ab8500_debug_resources,
},
#endif
{
.name = "ab8500-sysctrl",
+ .of_compatible = "stericsson,ab8500-sysctrl",
},
{
.name = "ab8500-regulator",
+ .of_compatible = "stericsson,ab8500-regulator",
},
{
.name = "ab8500-gpadc",
+ .of_compatible = "stericsson,ab8500-gpadc",
.num_resources = ARRAY_SIZE(ab8500_gpadc_resources),
.resources = ab8500_gpadc_resources,
},
{
.name = "ab8500-rtc",
+ .of_compatible = "stericsson,ab8500-rtc",
.num_resources = ARRAY_SIZE(ab8500_rtc_resources),
.resources = ab8500_rtc_resources,
},
{
.name = "ab8500-acc-det",
+ .of_compatible = "stericsson,ab8500-acc-det",
.num_resources = ARRAY_SIZE(ab8500_av_acc_detect_resources),
.resources = ab8500_av_acc_detect_resources,
},
{
.name = "ab8500-poweron-key",
+ .of_compatible = "stericsson,ab8500-poweron-key",
.num_resources = ARRAY_SIZE(ab8500_poweronkey_db_resources),
.resources = ab8500_poweronkey_db_resources,
},
{
.name = "ab8500-pwm",
+ .of_compatible = "stericsson,ab8500-pwm",
.id = 1,
},
{
.name = "ab8500-pwm",
+ .of_compatible = "stericsson,ab8500-pwm",
.id = 2,
},
{
.name = "ab8500-pwm",
+ .of_compatible = "stericsson,ab8500-pwm",
.id = 3,
},
- { .name = "ab8500-leds", },
+ {
+ .name = "ab8500-leds",
+ .of_compatible = "stericsson,ab8500-leds",
+ },
{
.name = "ab8500-denc",
+ .of_compatible = "stericsson,ab8500-denc",
},
{
.name = "ab8500-temp",
+ .of_compatible = "stericsson,ab8500-temp",
.num_resources = ARRAY_SIZE(ab8500_temp_resources),
.resources = ab8500_temp_resources,
},
@@ -1049,11 +1064,13 @@ static struct mfd_cell __devinitdata ab8500_bm_devs[] = {
static struct mfd_cell __devinitdata ab8500_devs[] = {
{
.name = "ab8500-gpio",
+ .of_compatible = "stericsson,ab8500-gpio",
.num_resources = ARRAY_SIZE(ab8500_gpio_resources),
.resources = ab8500_gpio_resources,
},
{
.name = "ab8500-usb",
+ .of_compatible = "stericsson,ab8500-usb",
.num_resources = ARRAY_SIZE(ab8500_usb_resources),
.resources = ab8500_usb_resources,
},
@@ -1399,32 +1416,29 @@ static int __devinit ab8500_probe(struct platform_device *pdev)
goto out_freeoldmask;
}
- if (!np) {
- ret = mfd_add_devices(ab8500->dev, 0, abx500_common_devs,
- ARRAY_SIZE(abx500_common_devs), NULL,
- ab8500->irq_base);
+ ret = mfd_add_devices(ab8500->dev, 0, abx500_common_devs,
+ ARRAY_SIZE(abx500_common_devs), NULL,
+ ab8500->irq_base);
+ if (ret)
+ goto out_freeirq;
- if (ret)
- goto out_freeirq;
-
- if (is_ab9540(ab8500))
- ret = mfd_add_devices(ab8500->dev, 0, ab9540_devs,
- ARRAY_SIZE(ab9540_devs), NULL,
- ab8500->irq_base);
- else
- ret = mfd_add_devices(ab8500->dev, 0, ab8500_devs,
- ARRAY_SIZE(ab8500_devs), NULL,
- ab8500->irq_base);
- if (ret)
- goto out_freeirq;
+ if (is_ab9540(ab8500))
+ ret = mfd_add_devices(ab8500->dev, 0, ab9540_devs,
+ ARRAY_SIZE(ab9540_devs), NULL,
+ ab8500->irq_base);
+ else
+ ret = mfd_add_devices(ab8500->dev, 0, ab8500_devs,
+ ARRAY_SIZE(ab8500_devs), NULL,
+ ab8500->irq_base);
+ if (ret)
+ goto out_freeirq;
- if (is_ab9540(ab8500) || is_ab8505(ab8500))
- ret = mfd_add_devices(ab8500->dev, 0, ab9540_ab8505_devs,
- ARRAY_SIZE(ab9540_ab8505_devs), NULL,
- ab8500->irq_base);
- if (ret)
- goto out_freeirq;
- }
+ if (is_ab9540(ab8500) || is_ab8505(ab8500))
+ ret = mfd_add_devices(ab8500->dev, 0, ab9540_ab8505_devs,
+ ARRAY_SIZE(ab9540_ab8505_devs), NULL,
+ ab8500->irq_base);
+ if (ret)
+ goto out_freeirq;
if (!no_bm) {
/* Add battery management devices */
diff --git a/drivers/mfd/ab8500-debugfs.c b/drivers/mfd/ab8500-debugfs.c
index 361de52aefe..c4cb806978a 100644
--- a/drivers/mfd/ab8500-debugfs.c
+++ b/drivers/mfd/ab8500-debugfs.c
@@ -608,16 +608,10 @@ static int __devexit ab8500_debug_remove(struct platform_device *plf)
return 0;
}
-static const struct of_device_id ab8500_debug_match[] = {
- { .compatible = "stericsson,ab8500-debug", },
- {}
-};
-
static struct platform_driver ab8500_debug_driver = {
.driver = {
.name = "ab8500-debug",
.owner = THIS_MODULE,
- .of_match_table = ab8500_debug_match,
},
.probe = ab8500_debug_probe,
.remove = __devexit_p(ab8500_debug_remove)
diff --git a/drivers/mfd/ab8500-gpadc.c b/drivers/mfd/ab8500-gpadc.c
index b6cbc3ba269..866f95960b4 100644
--- a/drivers/mfd/ab8500-gpadc.c
+++ b/drivers/mfd/ab8500-gpadc.c
@@ -649,18 +649,12 @@ static int __devexit ab8500_gpadc_remove(struct platform_device *pdev)
return 0;
}
-static const struct of_device_id ab8500_gpadc_match[] = {
- { .compatible = "stericsson,ab8500-gpadc", },
- {}
-};
-
static struct platform_driver ab8500_gpadc_driver = {
.probe = ab8500_gpadc_probe,
.remove = __devexit_p(ab8500_gpadc_remove),
.driver = {
.name = "ab8500-gpadc",
.owner = THIS_MODULE,
- .of_match_table = ab8500_gpadc_match,
},
};
diff --git a/drivers/mfd/ab8500-sysctrl.c b/drivers/mfd/ab8500-sysctrl.c
index 5a3e51ccf25..c28d4eb1eff 100644
--- a/drivers/mfd/ab8500-sysctrl.c
+++ b/drivers/mfd/ab8500-sysctrl.c
@@ -61,16 +61,10 @@ static int __devexit ab8500_sysctrl_remove(struct platform_device *pdev)
return 0;
}
-static const struct of_device_id ab8500_sysctrl_match[] = {
- { .compatible = "stericsson,ab8500-sysctrl", },
- {}
-};
-
static struct platform_driver ab8500_sysctrl_driver = {
.driver = {
.name = "ab8500-sysctrl",
.owner = THIS_MODULE,
- .of_match_table = ab8500_sysctrl_match,
},
.probe = ab8500_sysctrl_probe,
.remove = __devexit_p(ab8500_sysctrl_remove),
diff --git a/drivers/misc/ab8500-pwm.c b/drivers/misc/ab8500-pwm.c
index 042a8fe4efa..d7a9aa14e5d 100644
--- a/drivers/misc/ab8500-pwm.c
+++ b/drivers/misc/ab8500-pwm.c
@@ -142,16 +142,10 @@ static int __devexit ab8500_pwm_remove(struct platform_device *pdev)
return 0;
}
-static const struct of_device_id ab8500_pwm_match[] = {
- { .compatible = "stericsson,ab8500-pwm", },
- {}
-};
-
static struct platform_driver ab8500_pwm_driver = {
.driver = {
.name = "ab8500-pwm",
.owner = THIS_MODULE,
- .of_match_table = ab8500_pwm_match,
},
.probe = ab8500_pwm_probe,
.remove = __devexit_p(ab8500_pwm_remove),
diff --git a/drivers/regulator/ab8500.c b/drivers/regulator/ab8500.c
index a739f5ca936..6745bd248da 100644
--- a/drivers/regulator/ab8500.c
+++ b/drivers/regulator/ab8500.c
@@ -906,18 +906,12 @@ static __devexit int ab8500_regulator_remove(struct platform_device *pdev)
return 0;
}
-static const struct of_device_id ab8500_regulator_match[] = {
- { .compatible = "stericsson,ab8500-regulator", },
- {}
-};
-
static struct platform_driver ab8500_regulator_driver = {
.probe = ab8500_regulator_probe,
.remove = __devexit_p(ab8500_regulator_remove),
.driver = {
.name = "ab8500-regulator",
.owner = THIS_MODULE,
- .of_match_table = ab8500_regulator_match,
},
};