On Sat, 21 Jan 2012 08:51, Andrew Morton wrote:
On Thu, 19 Jan 2012 20:08:07 +0530
Archit [off-list ref] wrote:
quoted
On Thursday 19 January 2012 10:58 AM, Donghwa Lee wrote:
quoted
Samsung S5PC210 and EXYNOS SoC platform has MIPI-DSI controller and MIPI-DSI
based LCD Panel could be used with it. This patch supports MIPI-DSI driver
based Samsung SoC chip.
LCD panel driver based MIPI-DSI should be registered to MIPI-DSI driver at
machine code and LCD panel driver specific function registered to mipi_dsim_ddi
structure at lcd panel init function called system init.
In the MIPI-DSI driver, find lcd panel driver by using registered
lcd panel name, and then initialize lcd panel driver.
Changes since v6:
- remove obscure compile problems.
- remove useless codes.
- modify return errno codes properly
One more comment about 'mipi_dsim.h', it would be better to put it in
include/video and not 'include/linux'.
Yes, that is desirable.
quoted
quoted
---
drivers/video/Kconfig | 6 +
drivers/video/Makefile | 2 +
drivers/video/s5p_mipi_dsi.c | 599 ++++++++++++++++++++++
drivers/video/s5p_mipi_dsi_common.c | 896 +++++++++++++++++++++++++++++++++
drivers/video/s5p_mipi_dsi_common.h | 46 ++
drivers/video/s5p_mipi_dsi_lowlevel.c | 617 +++++++++++++++++++++++
drivers/video/s5p_mipi_dsi_lowlevel.h | 112 ++++
drivers/video/s5p_mipi_dsi_regs.h | 149 ++++++
include/linux/mipi_dsim.h | 359 +++++++++++++
9 files changed, 2786 insertions(+), 0 deletions(-)
or we could put it in drivers/video/. It all depends on which other
drivers we expect will need access to this header.
No, mipi_dsim.h file includes global interface data, callback function called by machine
file, platform data for mipi-dsi driver and so on. So I think it would be better to put
in 'include/video' or 'include/linux'.
Of course it is much better to change name to 's5p_mipi_dsim.h'
Thank you,
Donghwa Lee