diff options
Diffstat (limited to 'recipes/led/files')
| -rw-r--r-- | recipes/led/files/nokernelheader.patch | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/recipes/led/files/nokernelheader.patch b/recipes/led/files/nokernelheader.patch new file mode 100644 index 0000000000..d8b618583b --- /dev/null +++ b/recipes/led/files/nokernelheader.patch @@ -0,0 +1,43 @@ +--- bl.c.orig 2004-12-23 00:15:06.000000000 +0100 ++++ bl.c 2004-12-23 00:22:59.000000000 +0100 +@@ -38,8 +38,39 @@ + #include <string.h> + #include <fcntl.h> + #include <linux/ioctl.h> +-#include <linux/h3600_ts.h> + ++enum flite_mode { ++ FLITE_MODE1 = 1, ++ FLITE_AUTO_MODE = 1, /* for reference only */ ++ FLITE_MANUAL_MODE = 2, /* Use this normally? */ ++ FLITE_GET_LIGHT_SENSOR = 3 /* Returns light reading in "brightness" field */ ++}; ++enum flite_pwr { ++ FLITE_PWR_OFF = 0, ++ FLITE_PWR_ON = 1 ++}; ++ ++typedef struct h3600_ts_flite { ++ unsigned char mode; ++ unsigned char pwr; ++ unsigned char brightness; ++} FLITE_IN; ++ ++/*************************** Updated "universal" structures *******************/ ++ ++/* Sets backlight for both H3100 and H3600 models - technically "frontlight" for H3600 */ ++struct h3600_ts_backlight { ++enum flite_pwr power; /* 0 = off, 1 = on */ ++unsigned char brightness; /* 0 - 255 */ ++}; ++ ++/* Use 'f' as magic number */ ++#define IOC_H3600_TS_MAGIC 'f' ++ ++#define TS_GET_BACKLIGHT _IOR(IOC_H3600_TS_MAGIC, 20, struct h3600_ts_backlight) ++#define TS_SET_BACKLIGHT _IOW(IOC_H3600_TS_MAGIC, 20, struct h3600_ts_backlight) ++#define FLITE_ON _IOW(IOC_H3600_TS_MAGIC, 7, struct h3600_ts_flite) ++ + /* The ioctl can be called from a ts, tsraw or key file descriptor */ + #define DEV_NODE "/dev/touchscreen/0" + int debug = 0; |