| 074d0da486e2a5b8e80c35070ede7104f302f6da |
|
14-Aug-2012 |
Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> |
fbdev: sh_mipi_dsi: Remove the unused sh_mipi_dsi_info lcd_chan field
The field is unused, remove it from the structure.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
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| 50b1a7447749ab137c4827c7758836471e663582 |
|
14-Aug-2012 |
Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> |
fbdev: sh_mipi_dsi: Add channel field to platform data
The channel field stores the LCDC channel corresponding to the MIPI-DSI
transmitter. The information is currently obtained through the lcd_chan
field that will be removed.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
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| 8f9c60f2e29717155227f225b557d3f1fda442bd |
|
21-Mar-2012 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
fbdev: sh_mipi_dsi: add extra phyctrl for sh_mipi_dsi_info
sh_mipi uses some clocks, but the method of setup depends on CPU.
Current SuperH (like sh73a0) can control all of these clocks
by CPG (Clock Pulse Generator).
It means we can control it by clock framework only.
But on sh7372, it needs CPG settings AND sh_mipi PHYCTRL::PLLDS,
and only sh7372 has PHYCTRL::PLLDS.
But on current sh_mipi driver, PHYCTRL::PLLDS of sh7372 was
overwrote since the callback timing of clock setting was changed
by c2658b70f06108361aa5024798f9c1bf47c73374
(fbdev: sh_mipi_dsi: fixup setup timing of sh_mipi_setup()).
To solve this issue, this patch adds extra .phyctrl.
This patch adds detail explanation for unclear mipi settings
and fixup wrong PHYCTRL::PLLDS value for ap4evb (0xb -> 0x6).
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
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| a2e6297153f8fc7185d119c59d8eed1ee7d4c74f |
|
09-Nov-2011 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
fbdev: sh_mipi_dsi: add HSxxCLK support
SH MIPI manual explains the calculation method of HBP/HFP.
it is based on HSbyteCLK settings.
SH73a0 chip can use HS6divCLK/HS4divCLK for it.
This patch has compatibility to SH7372 mipi
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
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| 5e47431aabf716c9ad9eacf1a966e1fc1469c809 |
|
09-Nov-2011 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
fbdev: sh_mipi_dsi: add set_dot_clock() for each platform
Dot clock of SH MIPI are depends on each platform board.
This patch adds set_dot_clock() function for it.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
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| f832906a56bcf9c597589e9a7898c1dd2f0513b9 |
|
09-Nov-2011 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
fbdev: sh_mipi_dsi: add sync_pulses/sync_events/burst mode
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
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| 26c3d7ac219e74ab3939048a32d6bd3b4a16798a |
|
09-Nov-2011 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
fbdev: sh_mipi_dsi: add lane control support
SH MIPI DSI can use 0-4 lane
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
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| d07a9d2a5e82ed677971b2e9f3e4cbd49b9ec34e |
|
09-Nov-2011 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
fbdev: sh_mipi_dsi: add SH_MIPI_DSI_BL2E flag
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
|
| f7b0af68bc9f5eb5291996706951661d57909137 |
|
09-Nov-2011 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
fbdev: sh_mipi_dsi: add SH_MIPI_DSI_HFPBM flag
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
|
| 32ba95c69f33126e297466dc706db73cc7e7a543 |
|
09-Nov-2011 |
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
fbdev: sh_mipi_dsi: typo fix of SH_MIPI_DSI_HBPBM
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
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| 38f3a8794236af422312d280bbe3801130cfa63b |
|
29-Dec-2010 |
Guennadi Liakhovetski <g.liakhovetski@gmx.de> |
fbdev: sh_mipi_dsi: support different register layouts
The register layout of the MIPI DSI unit on sh-mobile SoCs differ. Add platform
parameters to support such variations.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
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| 9fd04fe34af36344f61ebb24cc653726c231356e |
|
23-May-2010 |
Guennadi Liakhovetski <g.liakhovetski@gmx.de> |
sh-mobile: add support for displays, connected over the MIPI bus
Some SH-mobile SoCs have a MIPI DSI controller, that can be used to connect
MIPI displays to LCDC. This patch adds a platform driver for SH-mobile MIPI DSI
unit. It uses existing hooks in the sh_mobile_lcdcfb.c driver for display
activation and deactivation.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Tested-by: Damian Hobson-Garcia <dhobsong@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
|