Commits · fb20311f2077c4452ba73445b14a8c1642e4e331 · linux / linux-davinci

25 May, 2007 25 commits

omap2_mcspi fixes + cleanups · fb20311f

David Brownell authored May 23, 2007

Initial updates for McSPI driver:

 - bug fixes:
    * handle byte-wide tx pio correctly for multiple bytes
    * cleanup workqueue on module exit
    * allow modular build (and rmmod)
    * request_mem_region
    * remove wrongly exported driver symbol

 - cleanup:
    * remove needless debug strings from object file
    * remove needless init and exit sections from object file
    * remove superfluous get/put of spi_master
    * fix whitespace and indentation bugs
    * fix line-too-long bugs
    * use spi_master_*() calls not class_*() calls
    * use dev_*() messaging not printk

Combined with the next patch, this gives around a 10% shrink to the driver
footprint, improves correctness, and helps it get ready to merge upstream.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>

fb20311f

lcd_mipid kconfig fixes · b06feca3

David Brownell authored May 22, 2007

Fixes some Kconfig glitches with lcd_mipid.c ... I suspect this
driver should use SPI_MODE_0 now (but, no specs so I can't know).
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>

b06feca3

tsc2102-alsa build fixes · dc4a1626

David Brownell authored May 22, 2007

Various fixes needed to build the tsc2102 audio.  Several fixes
relate specifically to building it as a module.

Note that this doesn't address the need for omap-alsa-dma.c
to go into a separate module so that e.g. tsc2101 and tsc2102
modules can both be built, or the assumption that the audio
is going out over McBSP not EAC.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>

dc4a1626

tsc2101-alsa build fixes · 24c5d1ff

David Brownell authored May 22, 2007

Partial build fixes for tsc2101 audio.  It still won't link though,
it needs undefined omap_tsc2101_{read,write}() functions to access
chip registers ... and requires that e.g. tsc2102 audio isn't also
configured (they use the same exported McBSP DMA functions, which
likewise prevent use with EAC).
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>

24c5d1ff

fix SPI_CPHA related errors · 6e10bf63

David Brownell authored May 24, 2007

The OMAP SPI controller drivers handle SPI_CPHA incorrectly.
It should mean:

  CPHA=0 ... sample at leading edge of clock
  CPHA=1 ... sample at trailing edge of clock

This fixes them, and the protocol drivers which depended on the wrong
meaning.  Separate ads7846 and omap_uwire patches are going upstream,
already since those drivers were already pushed there.  The tsc2102
code already had this right ... strange.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Acked-by: Kevin Hilman <khilman@mvista.com>

6e10bf63

Re-add a lost TSC2102 touchscreen Kconfig entry · cafb944d

andrzej zaborowski authored May 22, 2007

The TSC2102 option in drivers/input/touchscreen/Kconfig got lost
somewhere in January (although the commit is not visible in git-web),
so adding it back.  Also remove the input_dev.dev assignment due to an
upstream change.
Signed-off-by: Andrzej Zaborowski <balrog@zabor.org>

From 492e5cbe39613f06b8146c12bff9500259739fd5 Mon Sep 17 00:00:00 2001
From: Andrzej Zaborowski <balrog@zabor.org>
Date: Tue, 22 May 2007 20:08:47 +0200
Subject: [PATCH] Re-add a lost TSC2102 touchscreen Kconfig entry.

The TSC2102 option in drivers/input/touchscreen/Kconfig got lost somewhere
in January (although the commit is not visible in git-web), so adding it
back.  Also remove the input_dev.dev assignment due to an upstream change.
Signed-off-by: Tony Lindgren <tony@atomide.com>

cafb944d

Update the Kconfig entry for omap-bl · 00bc7eb7

andrzej zaborowski authored May 22, 2007

 - CONFIG_BACKLIGHT_DEVICE now became CONFIG_BACKLIGHT_CLASS_DEVICE.
 - Re-add OMAPBL_MAX_INTENSITY usage that was removed in last commit
and the macro became unused.
Signed-off-by: Andrzej Zaborowski <balrog@zabor.org>

From feb798039e5c6e06f64556ad482dbbd021153a1b Mon Sep 17 00:00:00 2001
From: Andrzej Zaborowski <balrog@zabor.org>
Date: Tue, 22 May 2007 19:59:11 +0200
Subject: [PATCH] OMAP: Update omap-bl Kconfig entry.

 - CONFIG_BACKLIGHT_DEVICE is now CONFIG_BACKLIGHT_CLASS_DEVICE.
 - Re-add OMAPBL_MAX_INTENSITY usage that became unused after last commit.
Signed-off-by: Tony Lindgren <tony@atomide.com>

00bc7eb7

ARM: OMAP: Fix section mismatch in OMAP2 board-generic.c · 2a3099d6

Dirk Behme authored May 20, 2007

Fix section mismatch in OMAP2 board-generic.c
Signed-off-by: Dirk Behme <dirk.behme@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

2a3099d6

ARM: OMAP: Fix section mismatch in OMAP1 board-generic.c · 8e45402f

Dirk Behme authored May 20, 2007

Fix section mismatch in OMAP1 board-generic.c
Signed-off-by: Dirk Behme <dirk.behme@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

8e45402f

ARM: OMAP: Fix section mismatch in board-2430sdp.c · f4d33f16

Dirk Behme authored May 20, 2007

Fix section mismatch in board-2430sdp.c
Signed-off-by: Dirk Behme <dirk.behme@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

f4d33f16

ARM: OMAP: Fix section mismatch in board-palmz71.c · 33828afb