16 Dec, 2009

1 commit

• 9265576da   sm501: implement acceleration features ... Browse Code »

  This patch provides the acceleration entry points for the SM501
  framebuffer driver.

  This patch provides the sync, copyarea and fillrect entry points, using
  the SM501's 2D acceleration engine to perform the operations in-chip
  rather than across the bus.

  Signed-off-by: Ben Dooks
  Signed-off-by: Simtec Linux Team
  Signed-off-by: Vincent Sanders
  Cc: Krzysztof Helt
  Signed-off-by: Andrew Morton
  Signed-off-by: Linus Torvalds

  Vincent Sanders

  2009-12-16 23:20:04 +0800  

05 Mar, 2008

1 commit

• 3149be50d   sm501: add support for the SM502 programmable PLL ... Browse Code »

  SM502 has a programmable PLL which can provide the panel pixel clock instead
  of the 288MHz and 336MHz PLLs.

  [akpm@linux-foundation.org: coding-style fixes]
  Signed-off-by: Ville Syrjala
  Cc: Ben Dooks
  Signed-off-by: Andrew Morton
  Signed-off-by: Linus Torvalds

  Ville Syrjala

  2008-03-05 08:35:13 +0800  

03 Feb, 2008

1 commit

• fd3f8984f   include/linux/: Spelling fixes ... Browse Code »

  Signed-off-by: Joe Perches
  Signed-off-by: Adrian Bunk

  Joe Perches

  2008-02-03 23:45:46 +0800  

17 Oct, 2007

1 commit

• eb78f9b3f   sm501fb: Ensure panel interface is not tristated when setup ... Browse Code »

  When we setup the panel interface whilst configuring the
  framebuffer, we should ensure the panel interface is not
  in tristate, in case the bootloader or previous setup has
  not enabled it.

  Signed-off-by: Ben Dooks
  Signed-off-by: Antonino Daplas
  Signed-off-by: Andrew Morton
  Signed-off-by: Linus Torvalds

  Ben Dooks

  2007-10-17 00:43:14 +0800  

24 Jun, 2007

2 commits

• 1e27dbe77   SM501: Check SM501 ID register on initialisation ... Browse Code »

  When binding the driver, check the ID register for a valid identity, in case
  the SM501 is not functioning correctly.

  Signed-off-by: Ben Dooks
  Signed-off-by: Andrew Morton
  Signed-off-by: Linus Torvalds

  Ben Dooks

  2007-06-24 23:59:11 +0800  
• 819062219   SM501: Clock updates and checks ... Browse Code »

  Ensure that the M1XCLK and MCLK are sourced from the same PLL (and refuse to
  bind the driver if they are not).

  Update the PCI to safe initialisation values, as 72MHz is the maximum clock
  for 33MHz PCI bus mastering.

  Signed-off-by: Ben Dooks
  Signed-off-by: Andrew Morton
  Signed-off-by: Linus Torvalds

  Ben Dooks

  2007-06-24 23:59:11 +0800  

21 Feb, 2007

1 commit

• b6d6454fd   [PATCH] mfd: SM501 core driver ... Browse Code »

  This driver provides the core functionality of the SM501, which is a
  multi-function chip including two framebuffers, video acceleration, USB,
  and many other peripheral blocks.

  The driver exports a number of entries for the peripheral drivers to use.

  Signed-off-by: Ben Dooks
  Signed-off-by: Vincent Sanders
  Signed-off-by: Andrew Morton
  Signed-off-by: Linus Torvalds

  Ben Dooks

  2007-02-21 09:10:14 +0800