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Message-ID: <1437734054-36163-1-git-send-email-jianwei.wang.chn@gmail.com>
Date: Fri, 24 Jul 2015 18:34:08 +0800
From: Jianwei Wang <jianwei.wang.chn@...il.com>
To: <dri-devel@...ts.freedesktop.org>
CC: <linux-kernel@...r.kernel.org>,
<linux-arm-kernel@...ts.infradead.org>,
<devicetree@...r.kernel.org>, <airlied@...ux.ie>,
<daniel.vetter@...ll.ch>, <mark.yao@...k-chips.com>,
<scottwood@...escale.com>, <thierry.reding@...il.com>,
<shawn.guo@...aro.org>
Subject: [PATCH v12 0/6] drm/layerscape: Add Freescale DCU DRM driver
Resend v12 for lack of patch 0/6
This patchset add support for Two Dimensional Animation and Compositing
Engine (2D-ACE) on the Freescale LS102x SoCs.
Changed in v12
-Add one patch for MAINTAINER entry for drm/layerscape
Adviced by Daniel Vetter
-Add #include <drm/drm_crtc_helper.h>
Changed in V11
-set regmap_config.cache_type to REGCACHE_FLAT
Advanced by Alexander Stein
Changed in V10
-adjust commit log, remove meaningless statement
-cleanup code for it's format and style.
-remove platform related code out, including of tcon(vf610) and scfg(ls1021a)
-remove useless sentences: encoder->crtc = crtc; and connector->encoder = encoder; and so on
-add vendor prefix for panel pandle
-make a DCU_CTRLDESCLN(x, y) to avoid high repetition
-introduce per-SoC capability structure to avoid check on the OF node's compatible string
-Implement some functions: crtc enable and disable, enable and disable VBLANK, plane atomic_disable and atomic_enable -atomic_check and so on
-move DCU config sentence to the right place
-move get resources functions to ->probe()
-move fsl,dcu.txt to video/ folder
-add big-endian describe
All advaced by Thierry Reding
Changed in V9
put node after calling of_drm_find_panel
split clk_prepare_enable() to clk_prepare() and clk_enable(), just call clk_prepare once, and check return value
check regmap_write/regmap_read return return value
remove useless ".owner = THIS_MODULE,"
All advanced by Mark Yao
Changed in V8
- Remove useless code
#define DRIVER_NAME "fsl-dcu-drm"
MODULE_ALIAS("platform:fsl-dcu-drm");
Adviced by Paul Bolle
Changed in V7
- Remove redundant functions and replace deprecated hooker
Adviced by Daniel Vetter
- Replace drm_platform_init with drm_dev_alloc/register
Adviced by Daniel Vetter
Changed in V6
- Add NEC nl4827hc19_05b panel to panel-simple.c
Adviced by Mark Yao
- Add DRIVER_ATOMIC for driver_features
Adviced by Mark Yao
- check fsl_dev if it's NULL at PM suspend/resume
Adviced by Mark Yao
Changed in V5
- Update commit message
- Add layer registers initialization
- Remove unused functions
- Rename driver folder
Adviced by Stefan Agner
- Move pixel clock control functions to fsl_dcu_drm_drv.c
- remove redundant enable the clock implicitly using regmap
- Add maintainer message
Changed in V4:
-This version doesn't have functionality changed
Just a minor adjustment.
Changed in V3:
- Test driver on Vybrid board and add compatible string
- Remove unused functions
- set default crtc for encoder
- replace legacy functions with atomic help functions
Adviced by Daniel Vetter
- Set the unique name of the DRM device
- Implement irq handle function for vblank interrupt
Changed in v2:
- Add atomic support
Adviced by Daniel Vetter
- Modify bindings file
- Rename node for compatibility
- Move platform related code out for compatibility
Adviced by Stefan Agner
.../devicetree/bindings/video/fsl,dcu.txt | 22 ++
drivers/gpu/drm/Kconfig | 2 +
drivers/gpu/drm/Makefile | 1 +
drivers/gpu/drm/fsl-dcu/Kconfig | 18 +
drivers/gpu/drm/fsl-dcu/Makefile | 7 +
drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_crtc.c | 208 +++++++++++
drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_crtc.h | 19 +
drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c | 404 +++++++++++++++++++++
drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.h | 197 ++++++++++
drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_fbdev.c | 23 ++
drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_kms.c | 43 +++
drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_output.h | 33 ++
drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.c | 261 +++++++++++++
drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.h | 17 +
drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_rgb.c | 182 ++++++++++
15 files changed, 1437 insertions(+)
create mode 100644 Documentation/devicetree/bindings/video/fsl,dcu.txt
create mode 100644 drivers/gpu/drm/fsl-dcu/Kconfig
create mode 100644 drivers/gpu/drm/fsl-dcu/Makefile
create mode 100644 drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_crtc.c
create mode 100644 drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_crtc.h
create mode 100644 drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c
create mode 100644 drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.h
create mode 100644 drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_fbdev.c
create mode 100644 drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_kms.c
create mode 100644 drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_output.h
create mode 100644 drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.c
create mode 100644 drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.h
create mode 100644 drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_rgb.c
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