Merge branch 'master' into qt-wacom-serial
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@@ -317,14 +317,14 @@ lt_write(uint16_t port, uint8_t val, void *priv)
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* This indicates the mode of operation of D7:
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* 1 = Mode set, 0 = Bit set/reset
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* D6,D5 = Mode selection (port A)
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* 00 = Mode 0 = Basic I/O
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* 01 = Mode 1 = Strobed I/O
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* 10 = Mode 2 = Bi-dir bus
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* 00 = Mode 0 = Basic I/O
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* 01 = Mode 1 = Strobed I/O
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* 10 = Mode 2 = Bi-dir bus
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* D4 = Port A direction (1 = input)
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* D3 = Port C (upper 4 bits) direction. (1 = input)
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* D2 = Mode selection (port B & C)
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* 0 = Mode 0 = Basic I/O
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* 1 = Mode 1 = Strobed I/O
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* 0 = Mode 0 = Basic I/O
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* 1 = Mode 1 = Strobed I/O
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* D1 = Port B direction (1 = input)
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* D0 = Port C (lower 4 bits) direction. (1 = input)
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*
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@@ -333,8 +333,8 @@ lt_write(uint16_t port, uint8_t val, void *priv)
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* being an output port and lower 4 bits an input port, and
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* enable the sucker. Courtesy Intel 8255 databook. Lars
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*
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* 1001 1011 9B 1111 Default state
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* 1001 0001 91 1001 Driver-initialized state
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* 1001 1011 9B 1111 Default state
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* 1001 0001 91 1001 Driver-initialized state
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* The only difference is - port C upper and port B go from
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* input to output.
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*/
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