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| author |   Douglas Anderson <dianders@chromium.org> | 2021-07-30 08:46:05 -0700 |
|---|---|---|
| committer |   Sam Ravnborg <sam@ravnborg.org> | 2021-07-31 20:14:15 +0200 |
| commit | 32ce3b320343acf8871c63b98e72778f5f60cefc (patch) | |
| tree | 7c78d61d7bc13654b2abd4ca4dd0a134a8a616a9 /drivers/gpu/drm/panel/Makefile | |
| parent | Revert "drm/panel-simple: Support for delays between GPIO & regulator" (diff) | |
| download | linux-dev-32ce3b320343acf8871c63b98e72778f5f60cefc.tar.xz linux-dev-32ce3b320343acf8871c63b98e72778f5f60cefc.zip | |
drm/panel: atna33xc20: Introduce the Samsung ATNA33XC20 panel
The Samsung ATNA33XC20 panel is an AMOLED eDP panel that has backlight
control over the DP AUX channel.
This panel is _almost_ able to be controlled in a "simple" way (and it
originally was implemented in panel-simple.c), but it's really
impossible to get the backlight semantics right there without adding
wacky special-case code to panel-simple. Let's give up and clone the
parts of panel-simple that we need and implement the power sequence
that this panel needs.
NOTE: we'll still leave the devicetree bindings alone. Even though the
power-sequencing is non-standard the bindings are still "simple".
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Sean Paul <seanpaul@chromium.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20210730084534.v2.6.I3a2900080f8749d2bb4baf49ca902db4b0e1df7d@changeid
Diffstat (limited to 'drivers/gpu/drm/panel/Makefile')
| -rw-r--r-- | drivers/gpu/drm/panel/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/panel/Makefile b/drivers/gpu/drm/panel/Makefile index 08debae9b314..1b6fe2008861 100644 --- a/drivers/gpu/drm/panel/Makefile +++ b/drivers/gpu/drm/panel/Makefile @@ -34,6 +34,7 @@ obj-$(CONFIG_DRM_PANEL_RASPBERRYPI_TOUCHSCREEN) += panel-raspberrypi-touchscreen obj-$(CONFIG_DRM_PANEL_RAYDIUM_RM67191) += panel-raydium-rm67191.o obj-$(CONFIG_DRM_PANEL_RAYDIUM_RM68200) += panel-raydium-rm68200.o obj-$(CONFIG_DRM_PANEL_RONBO_RB070D30) += panel-ronbo-rb070d30.o +obj-$(CONFIG_DRM_PANEL_SAMSUNG_ATNA33XC20) += panel-samsung-atna33xc20.o obj-$(CONFIG_DRM_PANEL_SAMSUNG_DB7430) += panel-samsung-db7430.o obj-$(CONFIG_DRM_PANEL_SAMSUNG_LD9040) += panel-samsung-ld9040.o obj-$(CONFIG_DRM_PANEL_SAMSUNG_S6D16D0) += panel-samsung-s6d16d0.o |