linux-kernel - [PATCH v2 00/12] video: da8xx-fb: DT support

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:	Tue, 15 Jan 2013 19:11:38 +0530
From:	Afzal Mohammed <afzal@...com>
To:	Florian Tobias Schandinat <FlorianSchandinat@....de>,
	Tomi Valkeinen <tomi.valkeinen@...com>,
	Grant Likely <grant.likely@...retlab.ca>,
	Rob Herring <rob.herring@...xeda.com>,
	Rob Landley <rob@...dley.net>, Sekhar Nori <nsekhar@...com>,
	<linux-omap@...r.kernel.org>, <linux-fbdev@...r.kernel.org>,
	<devicetree-discuss@...ts.ozlabs.org>, <linux-doc@...r.kernel.org>,
	<linux-kernel@...r.kernel.org>
Subject: [PATCH v2 00/12] video: da8xx-fb: DT support

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 input clock to required value if clock divider in IP cannot
take care of required pixel clock. In the case of AM335x (where there
is requirement of configuring input clock), it's clock tree has to be
updated with proper flags, relevant patch is,

"ARM: AM33XX: clock: SET_RATE_PARENT in lcd path".

There is an additional patch in this new series to make io operations
safe.

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 and
AM335x EVM-SK. 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@...gutronix.de>
2. Patch "da8xx: Allow use by am33xx based devices" by,
	Pantelis Antoniou <panto@...oniou-consulting.com>
3. Series v3 "video: da8xx-fb: runtime timing configuration" by,
	me (Afzal Mohammed <afzal@...com>)

To test this series on AM335x based boards,
1. Series v2 "ARM: dts: AM33XX: lcdc support" by,
	me (Afzal Mohammed <afzal@...com>),
2. Patch "ARM: AM33XX: clock: SET_RATE_PARENT in lcd path" by,
	me (Afzal Mohammed <afzal@...com>),
3. Series "HWMOD fixes for AM33xx PWM submodules and device tree nodes" by,
	Philip, Avinash <avinashphilip@...com>
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-v3.8-rc3

Regards
Afzal

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: set upstream clock rate (if reqd)

Manjunathappa, Prakash (1):
  video: da8xx-fb: fix 24bpp raster configuration

 .../devicetree/bindings/video/fb-da8xx.txt         |   37 ++++
 drivers/video/da8xx-fb.c                           |  226 ++++++++++++++------
 2 files changed, 194 insertions(+), 69 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/video/fb-da8xx.txt

-- 
1.7.9.5

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/