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feat: touch: add io command for touch firmware version

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CHAMPION-53

add io command for touch firmware version

Change-Id: I777285d2343b32ffd9caef2fc746fe491c5890d7
Signed-off-by: futerigele <futerigele@xiaomi.com>
This commit is contained in:
futerigele
2021-08-27 20:42:34 +08:00
parent 40380c117c
commit e3b87ea0aa
1 changed files with 2 additions and 1 deletions
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include/nuttx/input/touchscreen.h
+2 -1
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@@ -51,9 +51,10 @@
#define TSIOC_GETCALIB _TSIOC(0x0002) /* arg: Pointer to int calibration value */
#define TSIOC_SETFREQUENCY _TSIOC(0x0003) /* arg: Pointer to uint32_t frequency value */
#define TSIOC_GETFREQUENCY _TSIOC(0x0004) /* arg: Pointer to uint32_t frequency value */
#define TSIOC_GETFWVERSION _TSIOC(0x0005) /* arg: Pointer to uint32_t firmware version value */
#define TSC_FIRST 0x0001 /* First common command */
#define TSC_NCMDS 4 /* Four common commands */
#define TSC_NCMDS 5 /* Five common commands */
/* User defined ioctl commands are also supported. However, the TSC driver must
* reserve a block of commands as follows in order prevent IOCTL command numbers