linux/drivers/gpu/drm/panel/Kconfig

config DRM_PANEL
	bool
	depends on DRM
	help
	  Panel registration and lookup framework.

menu "Display Panels"
	depends on DRM && DRM_PANEL

config DRM_PANEL_ARM_VERSATILE
	tristate "ARM Versatile panel driver"
	depends on OF
	depends on MFD_SYSCON
	select VIDEOMODE_HELPERS
	help
	  This driver supports the ARM Versatile panels connected to ARM
	  reference designs. The panel is detected using special registers
	  in the Versatile family syscon registers.

config DRM_PANEL_LVDS
	tristate "Generic LVDS panel driver"
	depends on OF
	depends on BACKLIGHT_CLASS_DEVICE
	select VIDEOMODE_HELPERS
	help
	  This driver supports LVDS panels that don't require device-specific
	  handling of power supplies or control signals. It implements automatic
	  backlight handling if the panel is attached to a backlight controller.

config DRM_PANEL_SIMPLE
	tristate "support for simple panels"
	depends on OF
	depends on BACKLIGHT_CLASS_DEVICE
	select VIDEOMODE_HELPERS
	help
	  DRM panel driver for dumb panels that need at most a regulator and
	  a GPIO to be powered up. Optionally a backlight can be attached so
	  that it can be automatically turned off when the panel goes into a
	  low power state.

config DRM_PANEL_ILITEK_IL9322
	tristate "Ilitek ILI9322 320x240 QVGA panels"
	depends on OF && SPI
	select REGMAP
	help
	  Say Y here if you want to enable support for Ilitek IL9322
	  QVGA (320x240) RGB, YUV and ITU-T BT.656 panels.

config DRM_PANEL_INNOLUX_P079ZCA
	tristate "Innolux P079ZCA panel"
	depends on OF
	depends on DRM_MIPI_DSI
	depends on BACKLIGHT_CLASS_DEVICE
	help
	  Say Y here if you want to enable support for Innolux P079ZCA
	  TFT-LCD modules. The panel has a 1024x768 resolution and uses
	  24 bit RGB per pixel. It provides a MIPI DSI interface to
	  the host and has a built-in LED backlight.

config DRM_PANEL_JDI_LT070ME05000
	tristate "JDI LT070ME05000 WUXGA DSI panel"
	depends on OF
	depends on DRM_MIPI_DSI
	depends on BACKLIGHT_CLASS_DEVICE
	help
	  Say Y here if you want to enable support for JDI DSI video mode
	  panel as found in Google Nexus 7 (2013) devices.
	  The panel has a 1200(RGB)×1920 (WUXGA) resolution and uses
	  24 bit per pixel.

config DRM_PANEL_SAMSUNG_LD9040
	tristate "Samsung LD9040 RGB/SPI panel"
	depends on OF && SPI
	select VIDEOMODE_HELPERS

config DRM_PANEL_LG_LG4573
	tristate "LG4573 RGB/SPI panel"
	depends on OF && SPI
	select VIDEOMODE_HELPERS
	help
	  Say Y here if you want to enable support for LG4573 RGB panel.
	  To compile this driver as a module, choose M here.

config DRM_PANEL_ORISETECH_OTM8009A
	tristate "Orise Technology otm8009a 480x800 dsi 2dl panel"
	depends on OF
	depends on DRM_MIPI_DSI
	depends on BACKLIGHT_CLASS_DEVICE
	help
	  Say Y here if you want to enable support for Orise Technology
	  otm8009a 480x800 dsi 2dl panel.

config DRM_PANEL_PANASONIC_VVX10F034N00
	tristate "Panasonic VVX10F034N00 1920x1200 video mode panel"
	depends on OF
	depends on DRM_MIPI_DSI
	depends on BACKLIGHT_CLASS_DEVICE
	help
	  Say Y here if you want to enable support for Panasonic VVX10F034N00
	  WUXGA (1920x1200) Novatek NT1397-based DSI panel as found in some
	  Xperia Z2 tablets

config DRM_PANEL_RASPBERRYPI_TOUCHSCREEN
	tristate "Raspberry Pi 7-inch touchscreen panel"
	depends on DRM_MIPI_DSI
	help
	  Say Y here if you want to enable support for the Raspberry
	  Pi 7" Touchscreen.  To compile this driver as a module,
	  choose M here.

config DRM_PANEL_SAMSUNG_S6E3HA2
	tristate "Samsung S6E3HA2 DSI video mode panel"
	depends on OF
	depends on DRM_MIPI_DSI
	depends on BACKLIGHT_CLASS_DEVICE
	select VIDEOMODE_HELPERS

config DRM_PANEL_SAMSUNG_S6E63J0X03
	tristate "Samsung S6E63J0X03 DSI command mode panel"
	depends on OF
	depends on DRM_MIPI_DSI
	depends on BACKLIGHT_CLASS_DEVICE
	select VIDEOMODE_HELPERS

config DRM_PANEL_SAMSUNG_S6E8AA0
	tristate "Samsung S6E8AA0 DSI video mode panel"
	depends on OF
	select DRM_MIPI_DSI
	select VIDEOMODE_HELPERS

config DRM_PANEL_SEIKO_43WVF1G
	tristate "Seiko 43WVF1G panel"
	depends on OF
	depends on BACKLIGHT_CLASS_DEVICE
	select VIDEOMODE_HELPERS
	help
	  Say Y here if you want to enable support for the Seiko
	  43WVF1G controller for 800x480 LCD panels

config DRM_PANEL_SHARP_LQ101R1SX01
	tristate "Sharp LQ101R1SX01 panel"
	depends on OF
	depends on DRM_MIPI_DSI
	depends on BACKLIGHT_CLASS_DEVICE
	help
	  Say Y here if you want to enable support for Sharp LQ101R1SX01
	  TFT-LCD modules. The panel has a 2560x1600 resolution and uses
	  24 bit RGB per pixel. It provides a dual MIPI DSI interface to
	  the host and has a built-in LED backlight.

	  To compile this driver as a module, choose M here: the module
	  will be called panel-sharp-lq101r1sx01.

config DRM_PANEL_SHARP_LS043T1LE01
	tristate "Sharp LS043T1LE01 qHD video mode panel"
	depends on OF
	depends on DRM_MIPI_DSI
	depends on BACKLIGHT_CLASS_DEVICE
	help
	  Say Y here if you want to enable support for Sharp LS043T1LE01 qHD
	  (540x960) DSI panel as found on the Qualcomm APQ8074 Dragonboard

config DRM_PANEL_SITRONIX_ST7789V
	tristate "Sitronix ST7789V panel"
	depends on OF && SPI
	depends on BACKLIGHT_CLASS_DEVICE
	help
	  Say Y here if you want to enable support for the Sitronix
	  ST7789V controller for 240x320 LCD panels

endmenu
-												drm: Add panel support

Add a very simple framework to register and lookup panels. Panel drivers
can initialize a DRM panel and register it with the framework, allowing
them to be retrieved and used by display drivers. Currently only support
for DPMS and obtaining panel modes is provided. However it should be
sufficient to enable a large number of panels. The framework should also
be easily extensible to support more sophisticated kinds of panels such
as DSI.

The framework hasn't been tied into the DRM core, even though it should
be easily possible to do so if that's what we want. In the current
implementation, display drivers can simple make use of it to retrieve a
panel, obtain its modes and control its DPMS mode.

Note that this is currently only tested on systems that boot from a
device tree. No glue code has been written yet for systems that use
platform data, but it should be easy to add.

Signed-off-by: Thierry Reding <treding@nvidia.com>

											
										
										
											2013-08-30 11:36:43 +00:00
+								config DRM_PANEL
 									bool
 									depends on DRM
 									help
 									  Panel registration and lookup framework.
-												drm/panel: Add simple panel support

Add a driver for simple panels. Such panels can have a regulator that
provides the supply voltage and a separate GPIO to enable the panel.
Optionally the panels can have a backlight associated with them so it
can be enabled or disabled according to the panel's power management
mode.

Support is added for two panels: An AU Optronics 10.1" WSVGA and a
Chunghwa Picture Tubes 10.1" WXGA panel.

Signed-off-by: Thierry Reding <treding@nvidia.com>

											
										
										
											2013-08-30 13:10:14 +00:00
 								menu "Display Panels"
-												drm/panel: consolidate unnecessary explicit dependencies

DRM_PANEL_LD9040 and DRM_PANEL_S6E8AA0 both explicitly depended on
DRM_PANEL && DRM, whereas DRM_PANEL_SIMPLE relies upon the dependency
on the menu.

We do not need to use explicit dependencies if we make the menu depend
on DRM_PANEL && DRM - this will implicitly make each entry in the menu
depend on DRM_PANEL && DRM without this needing to be explicitly stated
against every entry.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Thierry Reding <treding@nvidia.com>

											
										
										
											2014-06-13 13:06:11 +00:00
+									depends on DRM && DRM_PANEL
-												drm/panel: Add simple panel support

Add a driver for simple panels. Such panels can have a regulator that
provides the supply voltage and a separate GPIO to enable the panel.
Optionally the panels can have a backlight associated with them so it
can be enabled or disabled according to the panel's power management
mode.

Support is added for two panels: An AU Optronics 10.1" WSVGA and a
Chunghwa Picture Tubes 10.1" WXGA panel.

Signed-off-by: Thierry Reding <treding@nvidia.com>

											
										
										
											2013-08-30 13:10:14 +00:00
-												drm/panel: Add support for ARM Versatile panels

The ARM reference designs "Versatile AB" and "Versatile PB"
contain panel connectors with autodetection of the connected
panel type. This adds a small driver utilizing the MFD syscon
look-up to read the autodetection register and set up the
corresponding panel appropriately.

In the source file there is a bit of elaboration of the
panel types and interfaces on these boards.

This was tested with the PL111 DRM driver on the ARM Versatile
AB with the IB2 daughterboard.

Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20180205192013.5349-2-linus.walleij@linaro.org

											
										
										
											2018-02-05 19:20:13 +00:00
+								config DRM_PANEL_ARM_VERSATILE
 									tristate "ARM Versatile panel driver"
 									depends on OF
 									depends on MFD_SYSCON
 									select VIDEOMODE_HELPERS
 									help
 									  This driver supports the ARM Versatile panels connected to ARM
 									  reference designs. The panel is detected using special registers
 									  in the Versatile family syscon registers.
-												drm: panels: Add LVDS panel driver

This driver supports LVDS panels that don't require device-specific
handling of power supplies or control signals. It implements automatic
backlight handling if the panel is attached to a backlight controller.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>

											
										
										
											2016-11-18 00:58:18 +00:00
+								config DRM_PANEL_LVDS
 									tristate "Generic LVDS panel driver"
 									depends on OF
 									depends on BACKLIGHT_CLASS_DEVICE
 									select VIDEOMODE_HELPERS
 									help
 									  This driver supports LVDS panels that don't require device-specific
 									  handling of power supplies or control signals. It implements automatic
 									  backlight handling if the panel is attached to a backlight controller.
-												drm/panel: Add simple panel support

Add a driver for simple panels. Such panels can have a regulator that
provides the supply voltage and a separate GPIO to enable the panel.
Optionally the panels can have a backlight associated with them so it
can be enabled or disabled according to the panel's power management
mode.

Support is added for two panels: An AU Optronics 10.1" WSVGA and a
Chunghwa Picture Tubes 10.1" WXGA panel.

Signed-off-by: Thierry Reding <treding@nvidia.com>

											
										
										
											2013-08-30 13:10:14 +00:00
+								config DRM_PANEL_SIMPLE
 									tristate "support for simple panels"
 									depends on OF
-												drm: panel/simple: add backlight dependency

The simple panel code uses the backlight interface to
find a device, which fails when backlight is disabled:

drivers/built-in.o: In function `panel_simple_platform_probe':
:(.text+0xd3c48): undefined reference to `of_find_backlight_by_node'

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Dave Airlie <airlied@gmail.com>

											
										
										
											2015-01-28 13:48:06 +00:00
+									depends on BACKLIGHT_CLASS_DEVICE
-												drm/panel: simple: Add display timing support

The simple panel driver's ->get_modes() implementation calculates the
display mode list from the typical timings and the ->get_timings()
implementation returns the timings to the connected encoder for mode
validation and fixup.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
[treding@nvidia.com: select VIDEOMODE_HELPERS]
Signed-off-by: Thierry Reding <treding@nvidia.com>

											
										
										
											2014-12-11 17:32:45 +00:00
+									select VIDEOMODE_HELPERS
-												drm/panel: Add simple panel support

Add a driver for simple panels. Such panels can have a regulator that
provides the supply voltage and a separate GPIO to enable the panel.
Optionally the panels can have a backlight associated with them so it
can be enabled or disabled according to the panel's power management
mode.

Support is added for two panels: An AU Optronics 10.1" WSVGA and a
Chunghwa Picture Tubes 10.1" WXGA panel.

Signed-off-by: Thierry Reding <treding@nvidia.com>

											
										
										
											2013-08-30 13:10:14 +00:00
+									help
 									  DRM panel driver for dumb panels that need at most a regulator and
 									  a GPIO to be powered up. Optionally a backlight can be attached so
 									  that it can be automatically turned off when the panel goes into a
 									  low power state.
-												drm/panel: Add Ilitek ILI9322 driver

This adds support for the Ilitek ILI9322 QVGA (320x240)
TFT panel driver.

This panel driver supports serial or parallel RGB or
YUV input and also ITU-T BT.656 input streams.

The controller is combined with a physical panel and
configured through the device tree.

Cc: David Lechner <david@lechnology.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Ben Dooks <ben.dooks@codethink.co.uk>
Acked-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20171221234411.12156-1-linus.walleij@linaro.org

											
										
										
											2017-12-21 23:44:11 +00:00
+								config DRM_PANEL_ILITEK_IL9322
 									tristate "Ilitek ILI9322 320x240 QVGA panels"
 									depends on OF && SPI
 									select REGMAP
 									help
 									  Say Y here if you want to enable support for Ilitek IL9322
 									  QVGA (320x240) RGB, YUV and ITU-T BT.656 panels.
-												drm/panel: add Innolux P079ZCA panel driver

Support Innolux P079ZCA 7.85" 768x1024 TFT LCD panel, it is a MIPI DSI
panel.

Signed-off-by: Chris Zhong <zyw@rock-chips.com>
Reviewed-by: Sean Paul <seanpaul@chromium.org>
Tested-by: Brian Norris <briannorris@chromium.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1490316692-20506-2-git-send-email-zyw@rock-chips.com

											
										
										
											2017-03-24 00:51:32 +00:00
+								config DRM_PANEL_INNOLUX_P079ZCA
 									tristate "Innolux P079ZCA panel"
 									depends on OF
 									depends on DRM_MIPI_DSI
 									depends on BACKLIGHT_CLASS_DEVICE
 									help
 									  Say Y here if you want to enable support for Innolux P079ZCA
 									  TFT-LCD modules. The panel has a 1024x768 resolution and uses
 bit RGB per pixel. It provides a MIPI DSI interface to
 									  the host and has a built-in LED backlight.
-												drm/panel: Add JDI LT070ME05000 WUXGA DSI Panel

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>

											
										
										
											2016-08-26 02:37:07 +00:00
+								config DRM_PANEL_JDI_LT070ME05000
 									tristate "JDI LT070ME05000 WUXGA DSI panel"
 									depends on OF
 									depends on DRM_MIPI_DSI
 									depends on BACKLIGHT_CLASS_DEVICE
 									help
 									  Say Y here if you want to enable support for JDI DSI video mode
 									  panel as found in Google Nexus 7 (2013) devices.
 									  The panel has a 1200(RGB)×1920 (WUXGA) resolution and uses
 bit per pixel.
-												drm/panel: Add Samsung prefix to panel drivers

The likelihood of getting a large number of panel drivers from different
vendors is quite high. Add a prefix to the two existing Samsung panel
drivers to set a guideline for future patch submissions. Using vendor
prefixes consistently should allow a cleaner organization of the tree.

Acked-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>

											
										
										
											2015-04-14 12:57:14 +00:00
+								config DRM_PANEL_SAMSUNG_LD9040
 									tristate "Samsung LD9040 RGB/SPI panel"
-												drm/panel: make DRM_PANEL_LD9040 depend on SPI

Rather than DRM_PANEL_LD9040 selecting SPI, which then results in an
increase in the probability of Kconf reporting circular dependencies
(we're one "select" away from that right now), make this depend on
SPI instead.  This is akin to having some driver select DRM.

Having some drivers depend on a subsystem, and other drivers select a
subsystem is a recipe for circular dependencies, and there's really no
need for it.

The potential circular dependency (which can be caused today by the
addition of selecting DRM_PANEL from DRM_IMX_LDB) is:

  symbol DMADEVICES is selected by SAMSUNG_DMADEV
  symbol SAMSUNG_DMADEV is selected by S3C64XX_PL080
  symbol S3C64XX_PL080 is selected by SPI_S3C64XX
  symbol SPI_S3C64XX depends on SPI
  symbol SPI is selected by DRM_PANEL_LD9040
  symbol DRM_PANEL_LD9040 depends on DRM_PANEL
  symbol DRM_PANEL is selected by DRM_IMX_LDB
  symbol DRM_IMX_LDB depends on MFD_SYSCON
  symbol MFD_SYSCON is selected by POWER_RESET_KEYSTONE
  symbol POWER_RESET_KEYSTONE depends on POWER_SUPPLY
  symbol POWER_SUPPLY is selected by HID_SONY
  symbol HID_SONY depends on NEW_LEDS
  symbol NEW_LEDS is selected by BACKLIGHT_ADP8860
  symbol BACKLIGHT_ADP8860 depends on BACKLIGHT_CLASS_DEVICE
  symbol BACKLIGHT_CLASS_DEVICE is selected by FB_MX3
  symbol FB_MX3 depends on MX3_IPU
  symbol MX3_IPU depends on DMADEVICES

Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Thierry Reding <treding@nvidia.com>

											
										
										
											2014-06-13 13:06:16 +00:00
+									depends on OF && SPI
-												drm/panel: add ld9040 driver

The patch adds LD9040 parallel RGB panel driver with SPI control interface.
The driver uses drm_panel framework.

Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>

											
										
										
											2014-03-26 08:17:18 +00:00
+									select VIDEOMODE_HELPERS
-												drm/panel: Add support for LG LG4573 480x800 4.3" panel

The LG4573 is used on the LG LCD LB043WV2-SD01, an industrial 4.3" TFT
panel with SPI control interface.

Signed-off-by: Heiko Schocher <hs@denx.de>
Signed-off-by: Thierry Reding <treding@nvidia.com>

											
										
										
											2015-06-09 05:51:22 +00:00
+								config DRM_PANEL_LG_LG4573
 									tristate "LG4573 RGB/SPI panel"
 									depends on OF && SPI
 									select VIDEOMODE_HELPERS
 									help
 									  Say Y here if you want to enable support for LG4573 RGB panel.
 									  To compile this driver as a module, choose M here.
-												drm/panel: Add support for OTM8009A panel driver

This patch adds Orise Tech OTM8009A 3.97" 480x800 TFT LCD
panel driver (MIPI-DSI video mode). The panel backlight is
managed through the DSI link. This panel driver is used in
several STM32 boards.

Signed-off-by: Philippe CORNU <philippe.cornu@st.com>
Reviewed-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1500297593-30633-4-git-send-email-philippe.cornu@st.com

											
										
										
											2017-07-17 13:19:53 +00:00
+								config DRM_PANEL_ORISETECH_OTM8009A
 									tristate "Orise Technology otm8009a 480x800 dsi 2dl panel"
 									depends on OF
 									depends on DRM_MIPI_DSI
 									depends on BACKLIGHT_CLASS_DEVICE
 									help
 									  Say Y here if you want to enable support for Orise Technology
 									  otm8009a 480x800 dsi 2dl panel.
-												drm/panel: Add Panasonic VVX10F034N00 MIPI DSI panel

This adds support for the Panasonic panel found in some Xperia Z2
tablets.

Signed-off-by: Werner Johansson <werner.johansson@sonymobile.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@sonymobile.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>

											
										
										
											2015-10-31 00:38:28 +00:00
+								config DRM_PANEL_PANASONIC_VVX10F034N00
 									tristate "Panasonic VVX10F034N00 1920x1200 video mode panel"
 									depends on OF
 									depends on DRM_MIPI_DSI
 									depends on BACKLIGHT_CLASS_DEVICE
 									help
 									  Say Y here if you want to enable support for Panasonic VVX10F034N00
 									  WUXGA (1920x1200) Novatek NT1397-based DSI panel as found in some
 									  Xperia Z2 tablets
-												drm/panel: Add support for the Raspberry Pi 7" Touchscreen.

This driver communicates with the Atmel microcontroller for sequencing
the poweron of the TC358762 DSI-DPI bridge and controlling the
backlight PWM.

v2: Set the same default orientation as the closed source firmware
    used, which is the best for viewing angle.
v3: Rewrite as an i2c client driver after bridge driver rejection.
v4: Finish probe without the DSI host, using the new delayed
    registration, and attach to the host during mipi_dsi_driver probe.
v5: Rework to drop the "probe without DSI host" mode again, now that
    vc4 will create the host early on.
v6: Drop unused brightness #define (noticed by Thierry)

Signed-off-by: Eric Anholt <eric@anholt.net>
Link: https://patchwork.freedesktop.org/patch/msgid/20170927193654.12609-4-eric@anholt.net
Reviewed-by: Archit Taneja <architt@codeaurora.org>
Acked-by: Thierry Reding <treding@nvidia.com>

											
										
										
											2017-09-27 19:36:54 +00:00
+								config DRM_PANEL_RASPBERRYPI_TOUCHSCREEN
 									tristate "Raspberry Pi 7-inch touchscreen panel"
 									depends on DRM_MIPI_DSI
 									help
 									  Say Y here if you want to enable support for the Raspberry
 									  Pi 7" Touchscreen.  To compile this driver as a module,
 									  choose M here.
-												drm/panel: Add support for S6E3HA2 panel driver on TM2 board

This patch add support for MIPI-DSI based S6E3HA2 AMOLED panel
driver. This panel has 1440x2560 resolution in 5.7-inch physical
panel in the TM2 device.

Signed-off-by: Donghwa Lee <dh09.lee@samsung.com>
Signed-off-by: Hyungwon Hwang <human.hwang@samsung.com>
Signed-off-by: Hoegeun Kwon <hoegeun.kwon@samsung.com>
Tested-by: Chanwoo Choi <cw00.choi@samsung.com>
Reviewed-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>

											
										
										
											2017-03-08 01:42:36 +00:00
+								config DRM_PANEL_SAMSUNG_S6E3HA2
 									tristate "Samsung S6E3HA2 DSI video mode panel"
 									depends on OF
 									depends on DRM_MIPI_DSI
-												drm/panel: S6E3HA2 needs backlight code

The new S6E3HA2 driver fails to link when backlight is disabled:

ERROR: "backlight_device_register" [drivers/gpu/drm/panel/panel-samsung-s6e3ha2.ko] undefined!
ERROR: "backlight_device_unregister" [drivers/gpu/drm/panel/panel-samsung-s6e3ha2.ko] undefined!

This adds a Kconfig dependency like we have it for some other panel drivers.

Fixes: ed29f9426d9b ("drm/panel: Add support for S6E3HA2 panel driver on TM2 board")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Hoegeun Kwon <hoegeun.kwon@samsung.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170419175939.189098-2-arnd@arndb.de

											
										
										
											2017-04-19 17:59:18 +00:00
+									depends on BACKLIGHT_CLASS_DEVICE
-												drm/panel: Add support for S6E3HA2 panel driver on TM2 board

This patch add support for MIPI-DSI based S6E3HA2 AMOLED panel
driver. This panel has 1440x2560 resolution in 5.7-inch physical
panel in the TM2 device.

Signed-off-by: Donghwa Lee <dh09.lee@samsung.com>
Signed-off-by: Hyungwon Hwang <human.hwang@samsung.com>
Signed-off-by: Hoegeun Kwon <hoegeun.kwon@samsung.com>
Tested-by: Chanwoo Choi <cw00.choi@samsung.com>
Reviewed-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>

											
										
										
											2017-03-08 01:42:36 +00:00
+									select VIDEOMODE_HELPERS
-												drm/panel: Add support for S6E63J0X03 panel

This patch adds MIPI-DSI based S6E63J0X03 AMOLED LCD panel driver
which uses MIPI DSI bus to communicate with panel. The panel has
320×320 resolution in 1.63" physical panel. This panel is used in
Samsung Galaxy Gear 2.

Signed-off-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Hyungwon Hwang <human.hwang@samsung.com>
Signed-off-by: Hoegeun Kwon <hoegeun.kwon@samsung.com>
Reviewed-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1499912443-3671-3-git-send-email-hoegeun.kwon@samsung.com

											
										
										
											2017-07-13 02:20:42 +00:00
+								config DRM_PANEL_SAMSUNG_S6E63J0X03
 									tristate "Samsung S6E63J0X03 DSI command mode panel"
 									depends on OF
 									depends on DRM_MIPI_DSI
 									depends on BACKLIGHT_CLASS_DEVICE
 									select VIDEOMODE_HELPERS
-												drm/panel: Add Samsung prefix to panel drivers

The likelihood of getting a large number of panel drivers from different
vendors is quite high. Add a prefix to the two existing Samsung panel
drivers to set a guideline for future patch submissions. Using vendor
prefixes consistently should allow a cleaner organization of the tree.

Acked-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>

											
										
										
											2015-04-14 12:57:14 +00:00
+								config DRM_PANEL_SAMSUNG_S6E8AA0
 									tristate "Samsung S6E8AA0 DSI video mode panel"
-												drm/panel: add S6E8AA0 driver

The patch adds MIPI-DSI based S6E8AA0 AMOLED LCD panel driver.
Driver uses mipi_dsi bus to communicate with panel and exposes drm_panel
interface.

v2
- added bus error handling,
- set maxmimum DSI packet size on init,
- removed unsupported brightness drm_panel callbacks,
- minor improvements

v3
- switched to gpiod framework,
- minor fixes in error handling

Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>

											
										
										
											2014-04-02 07:35:27 +00:00
+									depends on OF
 									select DRM_MIPI_DSI
 									select VIDEOMODE_HELPERS
-												drm/panel: Add driver for Seiko 43WVF1G panel

Add driver for Seiko Instruments Inc. 4.3" WVGA (800 x RGB x 480)
TFT with Touch-Panel.

Datasheet available at:
http://www.glyn.de/data/glyn/media/doc/43wvf1g-0.pdf

Seiko 43WVF1G panel has two power supplies: avdd and dvdd and they
require a specific power on/down sequence.
For this reason the simple panel driver cannot be used to drive this
panel, so create a new one heavily based on simple panel.

Based on initial patch submission from Breno Lima.

Signed-off-by: Marco Franchi <marco.franchi@nxp.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1500567179-6967-1-git-send-email-marco.franchi@nxp.com

											
										
										
											2017-07-20 16:12:59 +00:00
+								config DRM_PANEL_SEIKO_43WVF1G
 									tristate "Seiko 43WVF1G panel"
 									depends on OF
 									depends on BACKLIGHT_CLASS_DEVICE
 									select VIDEOMODE_HELPERS
 									help
 									  Say Y here if you want to enable support for the Seiko
 WVF1G controller for 800x480 LCD panels
-												drm/panel: Add Sharp LQ101R1SX01 support

This panel requires dual-channel mode. The device accepts command-mode
data on 8 lanes and will therefore need a dual-channel DSI controller.
The two interfaces that make up this device need to be instantiated in
the controllers that gang up to provide the dual-channel DSI host.

Reviewed-by: Sean Paul <seanpaul@chromium.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>

											
										
										
											2014-08-01 12:26:35 +00:00
+								config DRM_PANEL_SHARP_LQ101R1SX01
 									tristate "Sharp LQ101R1SX01 panel"
 									depends on OF
 									depends on DRM_MIPI_DSI
-												drm: panel/sharp: add backlight dependency

The sharp panel code uses the backlight interface to
find a device, which fails when backlight is disabled:

drivers/built-in.o: In function `sharp_panel_probe':
:(.text+0x5ceac): undefined reference to `of_find_backlight_by_node'

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Dave Airlie <airlied@gmail.com>

											
										
										
											2015-01-28 13:48:05 +00:00
+									depends on BACKLIGHT_CLASS_DEVICE
-												drm/panel: Add Sharp LQ101R1SX01 support

This panel requires dual-channel mode. The device accepts command-mode
data on 8 lanes and will therefore need a dual-channel DSI controller.
The two interfaces that make up this device need to be instantiated in
the controllers that gang up to provide the dual-channel DSI host.

Reviewed-by: Sean Paul <seanpaul@chromium.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>

											
										
										
											2014-08-01 12:26:35 +00:00
+									help
 									  Say Y here if you want to enable support for Sharp LQ101R1SX01
 									  TFT-LCD modules. The panel has a 2560x1600 resolution and uses
 bit RGB per pixel. It provides a dual MIPI DSI interface to
 									  the host and has a built-in LED backlight.
 									  To compile this driver as a module, choose M here: the module
 									  will be called panel-sharp-lq101r1sx01.
-												drm/panel: Add Sharp LS043T1LE01 MIPI DSI panel

The Sharp LS043T1LE01 is a 4.3", 540x960 TFT-LCD panel connected using
two DSI lanes. It is for example found on the Qualcomm Snapdragon 800
Dragonboard (APQ8074).

Signed-off-by: Werner Johansson <werner.johansson@sonymobile.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@sonymobile.com>
Reviewed-by: Archit Taneja <architt@codeaurora.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>

											
										
										
											2015-10-30 22:34:30 +00:00
+								config DRM_PANEL_SHARP_LS043T1LE01
 									tristate "Sharp LS043T1LE01 qHD video mode panel"
 									depends on OF
 									depends on DRM_MIPI_DSI
 									depends on BACKLIGHT_CLASS_DEVICE
 									help
 									  Say Y here if you want to enable support for Sharp LS043T1LE01 qHD
 									  (540x960) DSI panel as found on the Qualcomm APQ8074 Dragonboard
-												drm/panel: Add driver for sitronix ST7789V LCD controller

The Sitronix ST7789v controller is used to drive 240x320 LCD panels through
various interfaces, including SPI and RGB/Parallel.

The current driver is configuring it for the latter. Support for tinyDRM
can always be added later.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>

											
										
										
											2017-04-03 13:38:32 +00:00
+								config DRM_PANEL_SITRONIX_ST7789V
 									tristate "Sitronix ST7789V panel"
 									depends on OF && SPI
-												drm/panel: add backlight dependency for sitronix-st7789v

Without the dependency, we run into a link error:

drivers/gpu/drm/panel/panel-sitronix-st7789v.o: In function `st7789v_probe':
panel-sitronix-st7789v.c:(.text.st7789v_probe+0xc0): undefined reference to `of_find_backlight_by_node'

Fixes: 7142afb3a186 ("drm/panel: Add driver for sitronix ST7789V LCD controller")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Hoegeun Kwon <hoegeun.kwon@samsung.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170419180326.303994-1-arnd@arndb.de

											
										
										
											2017-04-19 18:03:08 +00:00
+									depends on BACKLIGHT_CLASS_DEVICE
-												drm/panel: Add driver for sitronix ST7789V LCD controller

The Sitronix ST7789v controller is used to drive 240x320 LCD panels through
various interfaces, including SPI and RGB/Parallel.

The current driver is configuring it for the latter. Support for tinyDRM
can always be added later.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>

											
										
										
											2017-04-03 13:38:32 +00:00
+									help
 									  Say Y here if you want to enable support for the Sitronix
 									  ST7789V controller for 240x320 LCD panels
-												drm/panel: Add simple panel support

Add a driver for simple panels. Such panels can have a regulator that
provides the supply voltage and a separate GPIO to enable the panel.
Optionally the panels can have a backlight associated with them so it
can be enabled or disabled according to the panel's power management
mode.

Support is added for two panels: An AU Optronics 10.1" WSVGA and a
Chunghwa Picture Tubes 10.1" WXGA panel.

Signed-off-by: Thierry Reding <treding@nvidia.com>

											
										
										
											2013-08-30 13:10:14 +00:00
+								endmenu