[PATCH 1/2] LIS3LV02D: axis remap, irq and resource setup / release added to platform data
in [Kernel]
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From: Samu Onkalo on 1 Oct 2009 06:10 Adds axis remapping and second IRQ request to platform data. Second IRQ request doesn't exists in all lis3xxx variants. Setup and release functions added to support platform specific operations. Signed-off-by: Samu Onkalo <samu.p.onkalo(a)nokia.com> --- drivers/hwmon/lis3lv02d.h | 1 + include/linux/lis3lv02d.h | 13 +++++++++++++ 2 files changed, 14 insertions(+), 0 deletions(-) diff --git a/drivers/hwmon/lis3lv02d.h b/drivers/hwmon/lis3lv02d.h index 3e1ff46..b89f465 100644 --- a/drivers/hwmon/lis3lv02d.h +++ b/drivers/hwmon/lis3lv02d.h @@ -207,6 +207,7 @@ struct lis3lv02d { struct axis_conversion ac; /* hw -> logical axis */ u32 irq; /* IRQ number */ + u32 irq2; /* IRQ number (LIS302DL) */ struct fasync_struct *async_queue; /* queue for the misc device */ wait_queue_head_t misc_wait; /* Wait queue for the misc device */ unsigned long misc_opened; /* bit0: whether the device is open */ diff --git a/include/linux/lis3lv02d.h b/include/linux/lis3lv02d.h index dbe0702..7ac1e56 100644 --- a/include/linux/lis3lv02d.h +++ b/include/linux/lis3lv02d.h @@ -43,6 +43,19 @@ struct lis3lv02d_platform_data { #define LIS3_WAKEUP_Z_HI (1 << 5) unsigned char wakeup_flags; unsigned char wakeup_thresh; +#define LIS3_NO_MAP 0 +#define LIS3_DEV_X 1 +#define LIS3_DEV_Y 2 +#define LIS3_DEV_Z 3 +#define LIS3_INV_DEV_X -1 +#define LIS3_INV_DEV_Y -2 +#define LIS3_INV_DEV_Z -3 + s8 axis_x; + s8 axis_y; + s8 axis_z; + u32 irq2; + int (*setup_resources)(void); + int (*release_resources)(void); }; #endif /* __LIS3LV02D_H_ */ -- 1.5.6.3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo(a)vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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