Hi,
This series adds DT support to da8xx-fb driver (device found on
DaVinci and AM335x SoC's). It does certain cleanup's in the process.
This series as compared to previous version handles configuration of
the LCDC clock rate by modelling as a clock divider of CCF. This would
take effect only if CCF is selected, if not, no change to existing
method.
This makes use of Steffen Trumtrar's v16 of display timing DT support.
Testing has been done on AM335x SoC based boards like AM335x EVM. It
has also been verified that display on DA850 EVM (non-DT boot) works
as earlier.
This series is based on v3.8-rc3,
and is dependent on,
1. Series v16 "of: add display helper" by,
Steffen Trumtrar <s.trumtrar@xxxxxxxxxxxxxx>
2. Patch "da8xx: Allow use by am33xx based devices" by,
Pantelis Antoniou <panto@xxxxxxxxxxxxxxxxxxxxxxx>
3. Series v3 "video: da8xx-fb: runtime timing configuration" by,
me (Afzal Mohammed <afzal@xxxxxx>)
To test this series on AM335x based boards,
1. Series v2 "ARM: dts: AM33XX: lcdc support" by,
me (Afzal Mohammed <afzal@xxxxxx>),
2. Series "HWMOD fixes for AM33xx PWM submodules and device tree nodes" by,
Philip, Avinash <avinashphilip@xxxxxx>
3. Series "clk: divider: prepare for minimum divider" by,
me (Afzal Mohammed <afzal@xxxxxx>),
4. Series "ARM: AM335x: LCDC platform support" by,
me (Afzal Mohammed <afzal@xxxxxx>),
would be needed.
All above dependencies along with those required for testing is available
@ git://gitorious.org/x0148406-public/linux-kernel.git tags/da8xx-fb-dt-v3
Regards
Afzal
v3: model CCF clock divider with parent propogation if CCF selected
v2: 2 new patches - one to configure clock rate properly (12/12)and
other to make io operations safe (1/12)
Afzal Mohammed (11):
video: da8xx-fb: make io operations safe
video: da8xx-fb: enable sync lost intr for v2 ip
video: da8xx-fb: use devres
video: da8xx-fb: ensure non-null cfg in pdata
video: da8xx-fb: reorganize panel detection
video: da8xx-fb: minimal dt support
video: da8xx-fb: invoke platform callback safely
video: da8xx-fb: obtain fb_videomode info from dt
video: da8xx-fb: ensure pdata only for non-dt
video: da8xx-fb: setup struct lcd_ctrl_config for dt
video: da8xx-fb: CCF clock divider handling
Manjunathappa, Prakash (1):
video: da8xx-fb: fix 24bpp raster configuration
.../devicetree/bindings/video/fb-da8xx.txt | 37 ++++
drivers/video/da8xx-fb.c | 217 ++++++++++++++++-----
2 files changed, 201 insertions(+), 53 deletions(-)
create mode 100644 Documentation/devicetree/bindings/video/fb-da8xx.txt
--
1.7.12
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