| commit | 4780c09f7a0926674c96c0a40dfeb7469f759c8e | [log] [tgz] |
|---|---|---|
| author | Geert Uytterhoeven <geert+renesas@glider.be> | Fri Jun 03 12:00:07 2016 +0200 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Sat Jun 25 09:07:51 2016 -0700 |
| tree | ec66c0c378cfcd6bcc23b22a8396988a70b1331b | |
| parent | ef5e90e8ccb7b715c0a1509339f730b2bf9698a2 [diff] |
serial: sh-sci: Add more Serial Port Control/Data Register documentation
Improve documentation for the SCIFA/SCIFB Serial Port Control and Data
Registers:
- State clearly that the RTS and CTS lines are active-low,
- Document the bits related to the serial port's SCK, RXD, and TXD
pins.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>