Geert Uytterhoeven
ac201479cc
auxdisplay: charlcd: Add support for 4-bit interfaces ...
In 4-bit mode, 8-bit commands and data are written using two raw writes
to the data interface: high nibble first, low nibble last. This must be
handled by the low-level driver.
However, as we don't know in which mode (4-bit or 8-bit) nor 4-bit phase
the LCD was left, initialization must always be handled using raw
writes, and needs to configure the LCD for 8-bit mode first.
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-17 15:10:49 +09:00
mm: convert generic code to 5-level paging
2017-03-09 11:48:47 -08:00
crypto: api - Add crypto_requires_off helper
2017-02-27 18:09:39 +08:00
sched/headers: Prepare to remove the <linux/mm_types.h> dependency from <linux/sched.h>
2017-03-02 08:42:37 +01:00
scripts/spelling.txt: add "overide" pattern and fix typo instances
2017-03-09 17:01:09 -08:00
KEYS: Differentiate uses of rcu_dereference_key() and user_key_payload()
2017-03-02 10:09:00 +11:00
docs: Add kernel-doc comments to VME driver API
2017-03-17 15:10:49 +09:00
media fixes for v4.11-rc2
2017-03-09 15:50:56 -08:00
auxdisplay: charlcd: Add support for 4-bit interfaces
2017-03-17 15:10:49 +09:00
scripts/spelling.txt: add "overide" pattern and fix typo instances
2017-03-09 17:01:09 -08:00
sched/headers: Prepare to remove <linux/cred.h> inclusion from <linux/sched.h>
2017-03-02 08:42:31 +01:00
sched/headers: Prepare to remove spurious <linux/sched.h> inclusion dependencies
2017-03-02 08:42:41 +01:00
Merge branch 'WIP.sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2017-03-03 10:16:38 -08:00
There was some breakage with the changes for jump labels in the 4.11 merge
2017-03-07 09:37:28 -08:00
pps: fix padding issue with PPS_FETCH for ioctl_compat
2017-03-17 15:10:49 +09:00
Merge branch 'stable/for-linus-4.11' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb
2017-03-07 10:23:17 -08:00
ac201479cc