[PATCH V6 0/6] OMAPDSS: Cleanup cpu_is checks

[PATCH V6 0/6] OMAPDSS: Cleanup cpu_is checks

[Chandrabhanu Mahapatra]

Hi everyone,
this patch series aims at cleaning up of DSS of cpu_is checks thereby making it
more generic.

The 1st patch cleans up cpu_is checks from DISPC code.
The 2nd patch removes unused functions from DSS code.
The 3rd patch cleans up cpu_is checks from DSS code.
The 4th patch disables VENC support on OMAP4.
The 5th patch removes cpu_is checks from VENC code.
The 6th patch removes cpu_is checks from DPI code and replaces it with a
dss feature.

Changes from V1 to V5 series:
 1st patch :
	* moved dispc_ops structure definitions from dss_features.c to dispc.c
	  and renamed it to dispc_features
	* moved dispc_features definitions close to dispc_init_features() thereby
	  eliminating various functions declarations from top of dispc.c
	* used __initconst before dispc_features definitions and __init before
	  dispc_init_features()
	* removed definitions of _dispc_lcd_timings_ok_24xx,
	  _dispc_lcd_timings_ok_44xx, _dispc_mgr_set_lcd_timings_hv_24xx and
	  _dispc_mgr_set_lcd_timings_hv_44xx replacing them with appropiate variables
	* renamed various dispc_features structures to give consistent naming

 3rd patch :
	* moved dss_ops structure definitions from dss_features.c to dss.c and
	  renamed it to dss_features
	* removed all functions from dss_features structure and replaced them with
	  appropiate variables
	* used __initconst before dss_features definitions and __init before 
	  dss_init_features()
	* renamed various dss_features structures to give consistent naming
	* renamed factor variable of dss_features structure to dss_fck_multiplier

Changes from V5 to V6 series:
	* The "ARM: OMAP: Disable venc for OMAP4" patch has been placed before
	  "OMAPDSS: VENC: Remove cpu_is_xxxx checks" patch
 1st patch:
	* The dispc_init_features() implementation has been corrected
	* The variables types of variables in dispc_features has been changed
	  to u8 and u16 as found appropiate
 2nd patch:
	* The dss_init_features() implementation has been corrected
	* In dss_features struct char * has been changed to const char * and
	  int replaced with u8

All your comments and suggestions are welcome.

Refenence Tree:
git at gitorious.org:~chandrabhanu/linux-omap-dss2/chandrabhanus-linux.git dss_cleanup

Regards,
Chandrabhanu

Chandrabhanu Mahapatra (6):
  OMAPDSS: DISPC: Cleanup cpu_is_xxxx checks
  OMAPDSS: DSS: Remove redundant functions
  OMAPDSS: DSS: Cleanup cpu_is_xxxx checks
  ARM: OMAP: Disable venc for OMAP4
  OMAPDSS: VENC: Remove cpu_is_xxxx checks
  OMAPDSS: DPI: Remove cpu_is_xxxx checks

 arch/arm/mach-omap2/display.c          |    1 -
 drivers/video/omap2/dss/dispc.c        |  434 ++++++++++++++++++++------------
 drivers/video/omap2/dss/dpi.c          |   12 +-
 drivers/video/omap2/dss/dss.c          |  165 ++++++------
 drivers/video/omap2/dss/dss.h          |    2 -
 drivers/video/omap2/dss/dss_features.c |    1 +
 drivers/video/omap2/dss/dss_features.h |    1 +
 drivers/video/omap2/dss/venc.c         |   11 -
 8 files changed, 367 insertions(+), 260 deletions(-)

-- 
1.7.10

[PATCH V6 4/6] ARM: OMAP: Disable venc for OMAP4

[Chandrabhanu Mahapatra]

This is a alternative to "HACK: OMAP: DSS2: VENC: disable VENC on OMAP4 to
prevent crash" (ba02fa37de) by Tomi Valkeinen <tomi.valkeinen@ti.com> to prevent
VENC from crashing OMAP4 kernel. This prevents OMAPDSS from initial registration
of a device for VENC on OMAP4.

Signed-off-by: Chandrabhanu Mahapatra <cmahapatra@ti.com>
---
 arch/arm/mach-omap2/display.c |    1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/arm/mach-omap2/display.c b/arch/arm/mach-omap2/display.c
index af1ed7d..ee40739 100644
--- a/arch/arm/mach-omap2/display.c
+++ b/arch/arm/mach-omap2/display.c
@@ -95,7 +95,6 @@ static const struct omap_dss_hwmod_data omap4_dss_hwmod_data[] __initdata = {
 	{ "dss_core", "omapdss_dss", -1 },
 	{ "dss_dispc", "omapdss_dispc", -1 },
 	{ "dss_rfbi", "omapdss_rfbi", -1 },
-	{ "dss_venc", "omapdss_venc", -1 },
 	{ "dss_dsi1", "omapdss_dsi", 0 },
 	{ "dss_dsi2", "omapdss_dsi", 1 },
 	{ "dss_hdmi", "omapdss_hdmi", -1 },
-- 
1.7.10

[PATCH V6 0/6] OMAPDSS: Cleanup cpu_is checks

[Tomi Valkeinen]

On Wed, 2012-08-22 at 12:06 +0530, Chandrabhanu Mahapatra wrote:
> Hi everyone,
> this patch series aims at cleaning up of DSS of cpu_is checks thereby making it
> more generic.
> 
> The 1st patch cleans up cpu_is checks from DISPC code.
> The 2nd patch removes unused functions from DSS code.
> The 3rd patch cleans up cpu_is checks from DSS code.
> The 4th patch disables VENC support on OMAP4.
> The 5th patch removes cpu_is checks from VENC code.
> The 6th patch removes cpu_is checks from DPI code and replaces it with a
> dss feature.

Thanks, looks good. I'll apply this to omapdss tree.

 Tomi

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