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Input: cyttsp - switch to using device properties

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Drop support for platform data passed via a C-structure and switch to
device properties instead, which should make the driver compatible
with all platforms: OF, ACPI and static boards. Static boards should
use property sets to communicate device parameters to the driver.

Signed-off-by: Oreste Salerno <oreste.salerno@tomtom.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
This commit is contained in:
Oreste Salerno
2016-01-27 13:55:43 -08:00
committed by Dmitry Torokhov
parent 69a124029b
commit 707b61bba8
4 changed files with 198 additions and 59 deletions
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15
include/linux/input/cyttsp.h
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@@ -40,19 +40,4 @@
/* Active distance in pixels for a gesture to be reported */
#define CY_ACT_DIST_DFLT 0xF8 /* pixels */
struct cyttsp_platform_data {
u32 maxx;
u32 maxy;
bool use_hndshk;
u8 act_dist; /* Active distance */
u8 act_intrvl; /* Active refresh interval; ms */
u8 tch_tmout; /* Active touch timeout; ms */
u8 lp_intrvl; /* Low power refresh interval; ms */
int (*init)(void);
void (*exit)(void);
char *name;
s16 irq_gpio;
u8 *bl_keys;
};
#endif /* _CYTTSP_H_ */