add gpio led uart

hc

2024-05-10 748e4f3d702def1a4bff191e0cf93b6a05340f01

 kernel/include/uapi/linux/hidraw.h
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..
@@ -39,6 +39,7 @@
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 /* The first byte of SFEATURE and GFEATURE is the report number */
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 #define HIDIOCSFEATURE(len)    _IOC(_IOC_WRITE|_IOC_READ, 'H', 0x06, len)
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 #define HIDIOCGFEATURE(len)    _IOC(_IOC_WRITE|_IOC_READ, 'H', 0x07, len)
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+#define HIDIOCGRAWUNIQ(len)     _IOC(_IOC_READ, 'H', 0x08, len)
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 #define HIDRAW_FIRST_MINOR 0
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 #define HIDRAW_MAX_DEVICES 64