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* msm_serial: fix serial on troutAbhijeet Dharmapurikar2010-06-041-18/+3
| | | | | | | | | | | | | | | | Set the mnd counter based on uartclk. This fixes a problem on 7x30 where the uartclk is 19.2Mhz rather than the usual 4.8Mhz. Trout incorrectly reports uartclk to be running at 19.2Mhz It is actually running at 4.8Mhz. For trout force mnd counter values as if uartclk was fed by tcxo/4. Signed-off-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org> [dwalker@codeaurora.org: inlined, moved into header, added comments.] Signed-off-by: Daniel Walker <dwalker@codeaurora.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* serial: fix test of unsignedRoel Kluin2010-03-021-2/+4
| | | | | | | | | | The variables were unsigned so the tests did not work. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* serial: move delta_msr_wait into the tty_portAlan Cox2009-09-191-1/+1
| | | | | | | This is used by various drivers not just serial and can be extracted as commonality Signed-off-by: Alan Cox <alan@linux.intel.com>
* serial: kill off uart_infoAlan Cox2009-09-191-3/+3
| | | | | | | | We moved this into uart_state, now move the fields out of the separate structure and kill it off. Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* serial: don't add msm_serial's probe function to the driver structUwe Kleine-König2009-07-161-1/+0
| | | | | | | | | | msm_serial_driver is registered using platform_driver_probe which takes care for the probe function itself. So don't pass it in the driver struct, too. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* msm: fixups to match current codeAlan Cox2009-06-221-3/+8
| | | | | | | | The tty layer is now a bit more fussy about reporting the right baud rate back. Make the msm driver match the current state of affairs. Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* msm_serial: serial driver for MSM7K onboard serial peripheral.Robert Love2009-06-221-0/+767
Signed-off-by: Brian Swetland <swetland@google.com> Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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