diff options
Diffstat (limited to 'drivers/thermal')
| -rw-r--r-- | drivers/thermal/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/thermal/db8500_thermal.c | 30 |
2 files changed, 16 insertions, 16 deletions
diff --git a/drivers/thermal/Kconfig b/drivers/thermal/Kconfig index 9966364a6deb..001a21abcc28 100644 --- a/drivers/thermal/Kconfig +++ b/drivers/thermal/Kconfig @@ -310,7 +310,7 @@ config DOVE_THERMAL config DB8500_THERMAL tristate "DB8500 thermal management" - depends on MFD_DB8500_PRCMU + depends on MFD_DB8500_PRCMU && OF default y help Adds DB8500 thermal management implementation according to the thermal diff --git a/drivers/thermal/db8500_thermal.c b/drivers/thermal/db8500_thermal.c index b71a999d17d6..d650ae5fdf2a 100644 --- a/drivers/thermal/db8500_thermal.c +++ b/drivers/thermal/db8500_thermal.c @@ -13,13 +13,24 @@ #include <linux/mfd/dbx500-prcmu.h> #include <linux/module.h> #include <linux/of.h> -#include <linux/platform_data/db8500_thermal.h> #include <linux/platform_device.h> #include <linux/slab.h> #include <linux/thermal.h> #define PRCMU_DEFAULT_MEASURE_TIME 0xFFF #define PRCMU_DEFAULT_LOW_TEMP 0 +#define COOLING_DEV_MAX 8 + +struct db8500_trip_point { + unsigned long temp; + enum thermal_trip_type type; + char cdev_name[COOLING_DEV_MAX][THERMAL_NAME_LENGTH]; +}; + +struct db8500_thsens_platform_data { + struct db8500_trip_point trip_points[THERMAL_MAX_TRIPS]; + int num_trips; +}; struct db8500_thermal_zone { struct thermal_zone_device *therm_dev; @@ -301,7 +312,6 @@ static void db8500_thermal_work(struct work_struct *work) dev_dbg(&pzone->therm_dev->device, "thermal work finished.\n"); } -#ifdef CONFIG_OF static struct db8500_thsens_platform_data* db8500_thermal_parse_dt(struct platform_device *pdev) { @@ -370,13 +380,6 @@ err_parse_dt: dev_err(&pdev->dev, "Parsing device tree data error.\n"); return NULL; } -#else -static inline struct db8500_thsens_platform_data* - db8500_thermal_parse_dt(struct platform_device *pdev) -{ - return NULL; -} -#endif static int db8500_thermal_probe(struct platform_device *pdev) { @@ -386,11 +389,10 @@ static int db8500_thermal_probe(struct platform_device *pdev) int low_irq, high_irq, ret = 0; unsigned long dft_low, dft_high; - if (np) - ptrips = db8500_thermal_parse_dt(pdev); - else - ptrips = dev_get_platdata(&pdev->dev); + if (!np) + return -EINVAL; + ptrips = db8500_thermal_parse_dt(pdev); if (!ptrips) return -EINVAL; @@ -498,13 +500,11 @@ static int db8500_thermal_resume(struct platform_device *pdev) return 0; } -#ifdef CONFIG_OF static const struct of_device_id db8500_thermal_match[] = { { .compatible = "stericsson,db8500-thermal" }, {}, }; MODULE_DEVICE_TABLE(of, db8500_thermal_match); -#endif static struct platform_driver db8500_thermal_driver = { .driver = { |