Linux kernel stable tree (mirror) https://git.radix-linux.su/kernel/linux.git/atom?h=v4.9.79 2017-12-05T10:24:34+00:00 2017-12-05T10:24:34+00:00 Jonathan Liu net147@gmail.com 2017-08-07T11:55:45+00:00 urn:sha1:25abe3a9585eeadbbb65851c2082f232f1b6ee40 commit f3621a8eb59a913612c8e6e37d81f16b649f8b6c upstream. During panel removal or system shutdown panel_simple_disable() is called which disables the panel backlight but the panel is still powered due to missing calls to panel_simple_unprepare(). Fixes: d02fd93e2cd8 ("drm/panel: simple - Disable panel on shutdown") Signed-off-by: Jonathan Liu <net147@gmail.com> Signed-off-by: Thierry Reding <treding@nvidia.com> Link: https://patchwork.freedesktop.org/patch/msgid/20170807115545.27747-1-net147@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 2017-01-19T19:18:06+00:00 Chen-Yu Tsai wens@csie.org 2016-10-24T13:21:15+00:00 urn:sha1:699fbc4cb7d4ba30865f978750f0364cebabb31c commit 230c5b44233ff0543c0b5ccf4ff9400057010fbe upstream. In the loop on .timings, we should check .num_timings to see if it's the only mode specified, not .num_modes, which should be used with .modes. Fixes: cda553725c92 ("drm/panel: simple: Set appropriate mode type") Signed-off-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 2016-09-16T15:32:48+00:00 Vinay Simha BN simhavcs@gmail.com 2016-08-26T02:37:07+00:00 urn:sha1:c96f566273bf086fe18a294ac37edf2d451ff024 Add support for the JDI LT070ME05000 WUXGA DSI panel used in Nexus 7 2013 devices. Programming sequence for the panel is was originally found in the android-msm-flo-3.4-lollipop-release branch from: https://android.googlesource.com/kernel/msm.git And video mode setting is from dsi-panel-jdi-dualmipi1-video.dtsi file in: git://codeaurora.org/kernel/msm-3.10.git LNX.LA.3.6_rb1.27 Cc: Archit Taneja <archit.taneja@gmail.com> Cc: Rob Clark <robdclark@gmail.com> Cc: Sumit Semwal <sumit.semwal@linaro.org> Cc: John Stultz <john.stultz@linaro.org> Cc: Emil Velikov <emil.l.velikov@gmail.com> Cc: Thierry Reding <thierry.reding@gmail.com> Cc: David Airlie <airlied@linux.ie> Signed-off-by: Sumit Semwal <sumit.semwal@linaro.org> Signed-off-by: John Stultz <john.stultz@linaro.org> Signed-off-by: Vinay Simha BN <simhavcs@gmail.com> Tested-by: John Stultz <john.stultz@linaro.org> Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com> Signed-off-by: Thierry Reding <treding@nvidia.com> 2016-09-16T15:19:35+00:00 Jonathan Liu net147@gmail.com 2016-09-11T10:46:55+00:00 urn:sha1:5c2a7c6be18c48e95ba49cbb102bb7f93cdc8c17 The format is RGB888 not RGB666. Signed-off-by: Jonathan Liu <net147@gmail.com> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Thierry Reding <treding@nvidia.com> 2016-09-16T15:17:59+00:00 Brian Norris briannorris@chromium.org 2016-08-26T21:32:14+00:00 urn:sha1:c46b924bb2c316486a46ba3cfc0c8d28ce79cbd7 Taking our cue from commit a42f6e3f8f03 ("drm/panel: simple: Add delay timing for Sharp LQ123P1JX31"), let's add timings: .prepare = t1 + t3 .enable = t7 .unprepare = t11 + 12 Without this, the panel may not be given enough time to come up. Signed-off-by: Brian Norris <briannorris@chromium.org> Signed-off-by: Thierry Reding <treding@nvidia.com> 2016-09-16T15:09:35+00:00 Marek Vasut marex@denx.de 2016-08-26T16:26:00+00:00 urn:sha1:e0932f9d7ba9a16f99a84943b720f109de8e3e06 This display expects DE pin and data lines to be active high, add the necessary flags. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Philipp Zabel <p.zabel@pengutronix.de> Cc: Thierry Reding <treding@nvidia.com> Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Thierry Reding <treding@nvidia.com> 2016-09-16T15:05:34+00:00 Michael Olbrich m.olbrich@pengutronix.de 2016-08-15T12:32:02+00:00 urn:sha1:1e29b840af9f280915cb4aae5ada6a8666292c38 This patch adds support for Innolux Corporation 10.1" G101ICE-L01 WXGA (1280x800) LVDS panel to the simple-panel driver. Signed-off-by: Michael Olbrich <m.olbrich@pengutronix.de> Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Thierry Reding <treding@nvidia.com> 2016-08-24T14:19:48+00:00 Yakir Yang ykk@rock-chips.com 2016-07-21T13:14:34+00:00 urn:sha1:a42f6e3f8f0351abe91a97108e33083e6cfafc34 According to page 16 of the Sharp LQ123P1JX31 datasheet, we need to add the missing delay timing. Panel prepare time should be t1 (0.5 to 10 ms) plus t3 (0 to 100 ms), panel enable time should equal to t7 (0 to 50 ms) and panel unprepare time should be t11 (1 to 50 ms) plus t12 (500 ms). Signed-off-by: Yakir Yang <ykk@rock-chips.com> Reviewed-by: Sean Paul <seanpaul@chromium.org> Signed-off-by: Thierry Reding <treding@nvidia.com> 2016-07-11T12:30:43+00:00 Douglas Anderson dianders@chromium.org 2016-06-10T17:02:07+00:00 urn:sha1:9bb34c4c730dbfaf9c91af57bf41d0a453067e87 The Starry KR122EA0SRA is a 12.2", 1920x1200 TFT-LCD panel connected using eDP interfaces. EDID shows: Detailed mode: Clock 147.000 MHz, 263 mm x 164 mm 1920 1936 1952 1984 hborder 0 1200 1215 1217 1235 vborder 0 -hsync -vsync Manufacturer-specified data, tag 15 ASCII string: STARRY ASCII string: KR122EA0SRA Signed-off-by: Douglas Anderson <dianders@chromium.org> Signed-off-by: Thierry Reding <treding@nvidia.com> 2016-07-11T12:30:41+00:00 Joshua Clayton stillcompiling@gmail.com 2016-07-06T22:59:16+00:00 urn:sha1:592aa02bd15dce94a421bf75e66c109e23ea2804 Add simple-panel support for the Sharp LQ101K1LY04, which is a 10" WXGA (1280x800) LVDS panel. Signed-off-by: Joshua Clayton <stillcompiling@gmail.com> Signed-off-by: Thierry Reding <treding@nvidia.com>