summaryrefslogtreecommitdiffstats
path: root/drivers/mailbox/arm_mhu.c
Commit message (Collapse)AuthorAgeFilesLines
* Merge branch 'mailbox-for-next' of ↵Linus Torvalds2015-09-051-1/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.linaro.org/landing-teams/working/fujitsu/integration Pull mailbox updates from Jassi Brar: "Mainly we move from jiffy based timer to HRTIMER for finer control over polling. Then a controller reduces its polling period from 10 to 1ms" * 'mailbox-for-next' of git://git.linaro.org/landing-teams/working/fujitsu/integration: mailbox: arm_mhu: reduce txpoll_period from 10ms to 1 ms mailbox: switch to hrtimer for tx_complete polling mailbox: Drop owner assignment from platform_driver
| * mailbox: arm_mhu: reduce txpoll_period from 10ms to 1 msSudeep Holla2015-08-101-1/+1
| | | | | | | | | | | | | | | | | | | | Since the mailbox core users hrtimers now, it can handle much higher resolutions. We can reduce the txpoll_period to 1 ms as the transmit usually takes just few microseconds. Reported-and-suggested-by: Juri Lelli <Juri.Lelli@arm.com> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com> Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
* | treewide: Fix typo in printkMasanari Iida2015-08-071-1/+1
|/ | | | | | | | This patch fix spelling typo inv various part of sources. Signed-off-by: Masanari Iida <standby24x7@gmail.com> Acked-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Jiri Kosina <jkosina@suse.com>
* mailbox: Make mbox_chan_ops constAndrew Bresticker2015-05-121-1/+1
| | | | | | | | | | | The mailbox controller's channel ops ought to be read-only. Update all the mailbox drivers to make their mbox_chan_ops const as well. Signed-off-by: Andrew Bresticker <abrestic@chromium.org> Cc: Ashwin Chaugule <ashwin.chaugule@linaro.org> Cc: Ley Foon Tan <lftan@altera.com> Acked-by: Suman Anna <s-anna@ti.com> Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
* mailbox: arm_mhu: add driver for ARM MHU controllerJassi Brar2015-03-171-0/+195
Add driver for the ARM Primecell Message-Handling-Unit(MHU) controller. Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org> Signed-off-by: Andy Green <andy.green@linaro.org> Signed-off-by: Vincent Yang <vincent.yang@socionext.com> Signed-off-by: Tetsuya Nuriya <nuriya.tetsuya@socionext.com>
OpenPOWER on IntegriCloud