Hi Linus,
This time there have been quite a few changes in auxdisplay thanks to
a refactor by Lars Poeschel to share code in order to introduce a new driver.
I am sending these earlier than usual. Please also note I am using
a different email address than usual, too.
Cheers,
Miguel
The following changes since commit 3cea11cd5e3b00d91caf0b4730194039b45c5891:
Linux 5.10-rc2 (2020-11-01 14:43:51 -0800)
are available in the Git repository at:
https://github.com/ojeda/linux.git tags/auxdisplay-for-linus-v5.11
for you to fetch changes up to 351dcacc6d774258be9fec6f51c14f8ff38243f6:
auxdisplay: panel: Remove redundant charlcd_ops structures (2020-11-16
17:13:37 +0100)
A bigger set of changes than usual for auxdisplay:
- Significant refactor work to make charlcd independent
of device, i.e. hd44780 (Lars Poeschel)
- New driver: lcd2s (Lars Poeschel)
- Fixes on top of the rework while being tested in -next
(Lars Poeschel, Dan Carpenter and kernel test robot)
Dan Carpenter (1):
auxdisplay: fix use after free in lcd2s_i2c_remove()
Lars Poeschel (28):
auxdisplay: Use an enum for charlcd backlight on/off ops
auxdisplay: Introduce hd44780_common.[ch]
auxdisplay: Move hwidth and bwidth to struct hd44780_common
auxdisplay: Move ifwidth to struct hd44780_common
auxdisplay: Move write_data pointer to hd44780_common
auxdisplay: Move write_cmd pointers to hd44780 drivers
auxdisplay: Move addr out of charlcd_priv
auxdisplay: hd44780_common_print
auxdisplay: provide hd44780_common_gotoxy
auxdisplay: add home to charlcd_ops
auxdisplay: Move clear_display to hd44780_common
auxdisplay: make charlcd_backlight visible to hd44780_common
auxdisplay: Make use of enum for backlight on / off
auxdisplay: Move init_display to hd44780_common
auxdisplay: implement various hd44780_common_ functions
auxdisplay: cleanup unnecessary hd44780 code in charlcd
auxdisplay: Move char redefine code to hd44780_common
auxdisplay: Call charlcd_backlight in place
auxdisplay: hd44780_common: Reduce clear_display timeout
auxdisplay: hd44780: Remove clear_fast
auxdisplay: charlcd: replace last device specific stuff
auxdisplay: Change gotoxy calling interface
auxdisplay: charlcd: Do not print chars at end of line
auxdisplay: lcd2s DT binding doc
auxdisplay: add a driver for lcd2s character display
auxdisplay: hd44780_common: Fix build error
auxdisplay: panel: Fix missing print function pointer
auxdisplay: panel: Remove redundant charlcd_ops structures
kernel test robot (1):
auxdisplay: fix platform_no_drv_owner.cocci warnings
.../bindings/auxdisplay/modtronix,lcd2s.yaml | 58 +++
.../devicetree/bindings/vendor-prefixes.yaml | 2 +
drivers/auxdisplay/Kconfig | 33 +-
drivers/auxdisplay/Makefile| 2 +
drivers/auxdisplay/charlcd.c | 412 ++---
drivers/auxdisplay/charlcd.h | 86 -
drivers/auxdisplay/hd44780.c | 120 --
drivers/auxdisplay/hd44780_common.c| 361 ++
drivers/auxdisplay/hd44780_common.h| 33 ++
drivers/auxdisplay/lcd2s.c | 402
drivers/auxdisplay/panel.c | 173 -
11 files changed, 1218 insertions(+), 464 deletions(-)
create mode 100644
Documentation/devicetree/bindings/auxdisplay/modtronix,lcd2s.yaml
create mode 100644 drivers/auxdisplay/hd44780_common.c
create mode 100644 drivers/auxdisplay/hd44780_common.h
create mode 100644 drivers/auxdisplay/lcd2s.c
