Date:	Wed, 29 Jun 2016 17:14:17 +0800
From:	Yakir Yang <ykk@...k-chips.com>
To:	Mark Yao <yzq@...k-chips.com>, Inki Dae <inki.dae@...sung.com>,
	Jingoo Han <jingoohan1@...il.com>,
	Heiko Stuebner <heiko@...ech.de>
Cc:	Javier Martinez Canillas <javier@....samsung.com>,
	Stéphane Marchesin <marcheu@...omium.org>,
	Sean Paul <seanpaul@...omium.org>,
	Tomasz Figa <tfiga@...omium.org>,
	David Airlie <airlied@...ux.ie>, daniel.vetter@...ll.ch,
	Thierry Reding <treding@...dia.com>, dianders@...omium.org,
	Krzysztof Kozlowski <k.kozlowski@...sung.com>,
	emil.l.velikov@...il.com, Dan Carpenter <dan.carpenter@...cle.com>,
	Yakir Yang <ykk@...k-chips.com>, linux-kernel@...r.kernel.org,
	dri-devel@...ts.freedesktop.org, linux-samsung-soc@...r.kernel.org,
	linux-rockchip@...ts.infradead.org
Subject: [PATCH v4 0/11] Misc fixup and add RK3399 eDP support to Analogix DP driver


RK3399 and RK3288 shared the same eDP IP controller, only some light
difference with VOP configure and GRF configure.

Also same misc fix to analogix_dp driver:
- Hotplug invalid which report by Dan Carpenter
- Make panel detect to an optional action
- correct the register bit define error in ANALOGIX_DP_PLL_REG_1

Changes in v4:
- Assigned the GRF setting magic numbers to a #define that corresponds to
  a TRM name. (Sean & Heiko)
- Pass the chip type to device type directly. (Sean)
- Add reviewed flag from Tomasz.
- Add reviewed flag from Sean
- Remove subdev_type number, and add 'is_rockchip(type)' helper function (Sean)
- Add reviewed flag from Tomasz.
- Improved the overly complicated .atomic_check function. (Sean)
- Add reviewed flag from Tomasz
- Move of_node_put(panel_node) directly below of_drm_find_panel (Sean)
- Add reviewed flag from Tomasz
- Add reviewed flag from Sean.
- Add reviewed flag from Tomasz.
- Using mask variable to collect the YUV video format. (Sean)
- Add reviewed flag from Tomasz.
- Correct the misspell of 'contoller'. (Sean)
- Add reviewed flag from Sean.
- Add reviewed flag from Tomasz.
- Add reviewed flag from Doug.
- Add reviewed flag from Tomasz.
- Fix compiled error, sorry.
  "dp->cgfclk"  -->  'dp->grfclk'
- Check the the error code properly, 'EPROBE_DEFER' should be returned,
  'ENOENT' should assign a NULL point to grfclk, other errors should be
  regarded as failed. (Tomasz, Doug, reviewed at Google Gerrit)
    [https://chromium-review.googlesource.com/#/c/351821/20/drivers/gpu/drm/rockchip/analogix_dp-rockchip.c@249]
- Add the document about optional 'grf' clock (Tomasz, Doug, reviewed at Google Gerrit)
    [https://chromium-review.googlesource.com/#/c/351821/]
- Add reviewed flag from Doug.
- Add reviewed flag from Tomasz.

Changes in v3:
- Write a kerneldoc-style comment explaining the chips data fields (Tomasz, reviewed at Google Gerrit)
    [https://chromium-review.googlesource.com/#/c/346313/10/drivers/gpu/drm/rockchip/analogix_dp-rockchip.c@39]
- Drop the '.lcdcsel_mask' number in chips data field (Tomasz, reviewed at Google Gerrit)
    [https://chromium-review.googlesource.com/#/c/346313/10/drivers/gpu/drm/rockchip/analogix_dp-rockchip.c@382]
- Add acked flag from Mark.
- Add reviewed flag from Tomasz.
    [https://chromium-review.googlesource.com/#/c/346315/15]
- Add tested flag from Javier
- Make this hack code more clear (Tomasz, reviewed at Google Gerrit)
  reg = ~reg & REF_CLK_MASK;  --->  reg ^= REF_CLK_MASK;
    [https://chromium-review.googlesource.com/#/c/346852/7/drivers/gpu/drm/bridge/analogix/analogix_dp_reg.c@80]
- Add tested flag from Javier
- Give the "rk3399-edp" a separate line for clarity in document (Tomasz, reviewed at Google Gerrit)
    [https://chromium-review.googlesource.com/#/c/346314/10/Documentation/devicetree/bindings/display/rockchip/analogix_dp-rockchip.txt@5]
- Move 'output_type' setting before the return statement (Tomasz, reviewed at Google Gerrit)
    [https://chromium-review.googlesource.com/#/c/346314/10/drivers/gpu/drm/rockchip/analogix_dp-rockchip.c@154]
- Add the acked flag from Mark.
- Add the acked flag from Mark.
- Avoid to change any internal driver state in .mode_valid interface. (Tomasz, reviewed at Google Gerrit)
    [https://chromium-review.googlesource.com/#/c/346318/10/drivers/gpu/drm/rockchip/analogix_dp-rockchip.c@113]
- Hook the connector's color_formats in .get_modes directly. (Tomasz, reviewed at Google Gerrit)
    [https://chromium-review.googlesource.com/#/c/346317/15]
- Add the acked flag from Mark.
- Add the reviewed flag from Tomasz.
    [https://chromium-review.googlesource.com/#/c/346853/12]
- Add the acked flag from Mark.
- Add reviewed flag from Stéphane.
    [https://chromium-review.googlesource.com/#/c/346319/15]
- Add tested flag from Javier
- Add this patch in v3
- Add this patch in v3

Yakir Yang (11):
  drm/rockchip: analogix_dp: split the lcdc select setting into device
    data
  drm/bridge: analogix_dp: correct the register bit define error in
    ANALOGIX_DP_PLL_REG_1
  drm/bridge: analogix_dp: some rockchip chips need to flip REF_CLK bit
    setting
  drm/rockchip: analogix_dp: add rk3399 eDP support
  drm/rockchip: analogix_dp: make panel detect to an optional action
  drm/bridge: analogix_dp: passing the connector as an argument in
    .get_modes()
  drm/rockchip: analogix_dp: correct the connector display color format
    and bpc
  drm/rockchip: analogix_dp: update the comments about why need to
    hardcode VOP output mode
  drm/bridge: analogix_dp: fix no drm hpd event when panel plug in
  drm/rockchip: analogix_dp: introduce the pclk for grf
  dt-bindings: analogix_dp: rockchip: correct the wrong compatible name

 .../bindings/display/bridge/analogix_dp.txt        |   1 +
 .../display/rockchip/analogix_dp-rockchip.txt      |   9 +-
 drivers/gpu/drm/bridge/analogix/analogix_dp_core.c |   2 +-
 drivers/gpu/drm/bridge/analogix/analogix_dp_core.h |   8 +-
 drivers/gpu/drm/bridge/analogix/analogix_dp_reg.c  |  12 +-
 drivers/gpu/drm/bridge/analogix/analogix_dp_reg.h  |   5 +-
 drivers/gpu/drm/exynos/exynos_dp.c                 |   4 +-
 drivers/gpu/drm/rockchip/analogix_dp-rockchip.c    | 174 +++++++++++++++------
 include/drm/bridge/analogix_dp.h                   |   9 +-
 9 files changed, 160 insertions(+), 64 deletions(-)

-- 
1.9.1

Powered by blists - more mailing lists