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drm/panel: Add driver for Sony ACX424AKP panel

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The Sony ACX424AKP is a command/videomode DSI panel for
mobile devices. It is used on the ST-Ericsson HREF520
reference design. We support video mode by default, but
it is possible to switch the panel into command mode
by using the bool property "dsi-command-mode".

Cc: Stephan Gerhold <stephan@gerhold.net>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200109072815.334867-1-linus.walleij@linaro.org
This commit is contained in:
Linus Walleij
2020-01-09 08:28:15 +01:00
committed by Sam Ravnborg
parent 5d50bd440b
commit 8152c2bfd7
4 changed files with 568 additions and 0 deletions
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6
MAINTAINERS
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@@ -5357,6 +5357,12 @@ S: Maintained
F: drivers/gpu/drm/tiny/st7735r.c
F: Documentation/devicetree/bindings/display/sitronix,st7735r.txt
DRM DRIVER FOR SONY ACX424AKP PANELS
M: Linus Walleij <linus.walleij@linaro.org>
T: git git://anongit.freedesktop.org/drm/drm-misc
S: Maintained
F: drivers/gpu/drm/panel/panel-sony-acx424akp.c
DRM DRIVER FOR ST-ERICSSON MCDE
M: Linus Walleij <linus.walleij@linaro.org>
T: git git://anongit.freedesktop.org/drm/drm-misc

11
drivers/gpu/drm/panel/Kconfig
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@@ -338,6 +338,17 @@ config DRM_PANEL_SITRONIX_ST7789V
Say Y here if you want to enable support for the Sitronix
ST7789V controller for 240x320 LCD panels
config DRM_PANEL_SONY_ACX424AKP
tristate "Sony ACX424AKP DSI command mode panel"
depends on OF
depends on DRM_MIPI_DSI
depends on BACKLIGHT_CLASS_DEVICE
select VIDEOMODE_HELPERS
help
Say Y here if you want to enable the Sony ACX424 display
panel. This panel supports DSI in both command and video
mode.
config DRM_PANEL_SONY_ACX565AKM
tristate "Sony ACX565AKM panel"
depends on GPIOLIB && OF && SPI

1
drivers/gpu/drm/panel/Makefile
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@@ -35,6 +35,7 @@ obj-$(CONFIG_DRM_PANEL_SHARP_LS037V7DW01) += panel-sharp-ls037v7dw01.o
obj-$(CONFIG_DRM_PANEL_SHARP_LS043T1LE01) += panel-sharp-ls043t1le01.o
obj-$(CONFIG_DRM_PANEL_SITRONIX_ST7701) += panel-sitronix-st7701.o
obj-$(CONFIG_DRM_PANEL_SITRONIX_ST7789V) += panel-sitronix-st7789v.o
obj-$(CONFIG_DRM_PANEL_SONY_ACX424AKP) += panel-sony-acx424akp.o
obj-$(CONFIG_DRM_PANEL_SONY_ACX565AKM) += panel-sony-acx565akm.o
obj-$(CONFIG_DRM_PANEL_TPO_TD028TTEC1) += panel-tpo-td028ttec1.o
obj-$(CONFIG_DRM_PANEL_TPO_TD043MTEA1) += panel-tpo-td043mtea1.o

550
drivers/gpu/drm/panel/panel-sony-acx424akp.c Normal file
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