drm/tinydrm: Move mipi-dbi
This moves mipi-dbi to be a core helper with the name drm_mipi_dbi. Fixup include's in drivers. Move the docs entry and delete tinydrm.rst. Delete the last tinydrm todo entry. v2: Make DRM_MIPI_DBI tristate to enable it being built as a module. Cc: Eric Anholt <eric@anholt.net> Cc: David Lechner <david@lechnology.com> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Noralf Trønnes <noralf@tronnes.org> Acked-by: David Lechner <david@lechnology.com> Acked-by: Eric Anholt <eric@anholt.net> Link: https://patchwork.freedesktop.org/patch/msgid/20190722104312.16184-9-noralf@tronnes.orgalistair/sunxi64-5.4-dsi
parent
2d2bb61a6c
commit
174102f4de
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@ -11,7 +11,6 @@ GPU Driver Documentation
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meson
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meson
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pl111
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pl111
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tegra
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tegra
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tinydrm
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tve200
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tve200
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v3d
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v3d
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vc4
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vc4
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@ -263,6 +263,18 @@ the MST topology helpers easier to understand
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drm_dp_mst_topology_put_port
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drm_dp_mst_topology_put_port
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drm_dp_mst_get_mstb_malloc drm_dp_mst_put_mstb_malloc
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drm_dp_mst_get_mstb_malloc drm_dp_mst_put_mstb_malloc
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MIPI DBI Helper Functions Reference
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===================================
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.. kernel-doc:: drivers/gpu/drm/drm_mipi_dbi.c
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:doc: overview
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.. kernel-doc:: include/drm/drm_mipi_dbi.h
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:internal:
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.. kernel-doc:: drivers/gpu/drm/drm_mipi_dbi.c
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:export:
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MIPI DSI Helper Functions Reference
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MIPI DSI Helper Functions Reference
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===================================
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===================================
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@ -1,18 +0,0 @@
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============================
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drm/tinydrm Tiny DRM drivers
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============================
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tinydrm is a collection of DRM drivers that are so small they can fit in a
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single source file.
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MIPI DBI Compatible Controllers
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===============================
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.. kernel-doc:: drivers/gpu/drm/tinydrm/mipi-dbi.c
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:doc: overview
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.. kernel-doc:: include/drm/tinydrm/mipi-dbi.h
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:internal:
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.. kernel-doc:: drivers/gpu/drm/tinydrm/mipi-dbi.c
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:export:
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@ -437,19 +437,6 @@ Contact: Daniel Vetter
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Driver Specific
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Driver Specific
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===============
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===============
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tinydrm
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-------
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Tinydrm is the helper driver for really simple fb drivers. The goal is to make
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those drivers as simple as possible, so lots of room for refactoring:
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- extract the mipi-dbi helper (well, the non-tinydrm specific parts at
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least) into a separate helper, like we have for mipi-dsi already. Or follow
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one of the ideas for having a shared dsi/dbi helper, abstracting away the
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transport details more.
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Contact: Noralf Trønnes, Daniel Vetter
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AMD DC Display Driver
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AMD DC Display Driver
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---------------------
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---------------------
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@ -24,6 +24,10 @@ menuconfig DRM
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details. You should also select and configure AGP
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details. You should also select and configure AGP
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(/dev/agpgart) support if it is available for your platform.
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(/dev/agpgart) support if it is available for your platform.
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config DRM_MIPI_DBI
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tristate
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depends on DRM
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config DRM_MIPI_DSI
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config DRM_MIPI_DSI
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bool
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bool
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depends on DRM
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depends on DRM
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@ -55,6 +55,7 @@ obj-$(CONFIG_DRM_KMS_HELPER) += drm_kms_helper.o
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obj-$(CONFIG_DRM_DEBUG_SELFTEST) += selftests/
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obj-$(CONFIG_DRM_DEBUG_SELFTEST) += selftests/
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obj-$(CONFIG_DRM) += drm.o
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obj-$(CONFIG_DRM) += drm.o
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obj-$(CONFIG_DRM_MIPI_DBI) += drm_mipi_dbi.o
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obj-$(CONFIG_DRM_MIPI_DSI) += drm_mipi_dsi.o
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obj-$(CONFIG_DRM_MIPI_DSI) += drm_mipi_dsi.o
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obj-$(CONFIG_DRM_PANEL_ORIENTATION_QUIRKS) += drm_panel_orientation_quirks.o
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obj-$(CONFIG_DRM_PANEL_ORIENTATION_QUIRKS) += drm_panel_orientation_quirks.o
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obj-y += arm/
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obj-y += arm/
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@ -20,11 +20,11 @@
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#include <drm/drm_format_helper.h>
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#include <drm/drm_format_helper.h>
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#include <drm/drm_fourcc.h>
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#include <drm/drm_fourcc.h>
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#include <drm/drm_gem_framebuffer_helper.h>
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#include <drm/drm_gem_framebuffer_helper.h>
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#include <drm/drm_mipi_dbi.h>
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#include <drm/drm_modes.h>
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#include <drm/drm_modes.h>
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#include <drm/drm_probe_helper.h>
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#include <drm/drm_probe_helper.h>
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#include <drm/drm_rect.h>
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#include <drm/drm_rect.h>
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#include <drm/drm_vblank.h>
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#include <drm/drm_vblank.h>
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#include <drm/tinydrm/mipi-dbi.h>
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#include <video/mipi_display.h>
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#include <video/mipi_display.h>
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#define MIPI_DBI_MAX_SPI_READ_SPEED 2000000 /* 2MHz */
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#define MIPI_DBI_MAX_SPI_READ_SPEED 2000000 /* 2MHz */
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@ -8,14 +8,10 @@ menuconfig DRM_TINYDRM
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Choose this option if you have a tinydrm supported display.
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Choose this option if you have a tinydrm supported display.
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If M is selected the module will be called tinydrm.
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If M is selected the module will be called tinydrm.
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config TINYDRM_MIPI_DBI
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tristate
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select DRM_KMS_HELPER
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config TINYDRM_HX8357D
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config TINYDRM_HX8357D
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tristate "DRM support for HX8357D display panels"
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tristate "DRM support for HX8357D display panels"
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depends on DRM_TINYDRM && SPI
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depends on DRM_TINYDRM && SPI
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select TINYDRM_MIPI_DBI
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select DRM_MIPI_DBI
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select BACKLIGHT_CLASS_DEVICE
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select BACKLIGHT_CLASS_DEVICE
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help
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help
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DRM driver for the following HX8357D panels:
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DRM driver for the following HX8357D panels:
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@ -26,7 +22,7 @@ config TINYDRM_HX8357D
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config TINYDRM_ILI9225
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config TINYDRM_ILI9225
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tristate "DRM support for ILI9225 display panels"
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tristate "DRM support for ILI9225 display panels"
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depends on DRM_TINYDRM && SPI
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depends on DRM_TINYDRM && SPI
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select TINYDRM_MIPI_DBI
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select DRM_MIPI_DBI
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help
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help
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DRM driver for the following Ilitek ILI9225 panels:
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DRM driver for the following Ilitek ILI9225 panels:
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* No-name 2.2" color screen module
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* No-name 2.2" color screen module
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@ -36,7 +32,7 @@ config TINYDRM_ILI9225
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config TINYDRM_ILI9341
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config TINYDRM_ILI9341
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tristate "DRM support for ILI9341 display panels"
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tristate "DRM support for ILI9341 display panels"
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depends on DRM_TINYDRM && SPI
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depends on DRM_TINYDRM && SPI
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select TINYDRM_MIPI_DBI
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select DRM_MIPI_DBI
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select BACKLIGHT_CLASS_DEVICE
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select BACKLIGHT_CLASS_DEVICE
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help
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help
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DRM driver for the following Ilitek ILI9341 panels:
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DRM driver for the following Ilitek ILI9341 panels:
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@ -47,7 +43,7 @@ config TINYDRM_ILI9341
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config TINYDRM_MI0283QT
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config TINYDRM_MI0283QT
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tristate "DRM support for MI0283QT"
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tristate "DRM support for MI0283QT"
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depends on DRM_TINYDRM && SPI
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depends on DRM_TINYDRM && SPI
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select TINYDRM_MIPI_DBI
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select DRM_MIPI_DBI
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select BACKLIGHT_CLASS_DEVICE
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select BACKLIGHT_CLASS_DEVICE
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help
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help
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DRM driver for the Multi-Inno MI0283QT display panel
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DRM driver for the Multi-Inno MI0283QT display panel
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@ -69,7 +65,7 @@ config TINYDRM_REPAPER
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config TINYDRM_ST7586
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config TINYDRM_ST7586
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tristate "DRM support for Sitronix ST7586 display panels"
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tristate "DRM support for Sitronix ST7586 display panels"
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depends on DRM_TINYDRM && SPI
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depends on DRM_TINYDRM && SPI
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select TINYDRM_MIPI_DBI
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select DRM_MIPI_DBI
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help
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help
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DRM driver for the following Sitronix ST7586 panels:
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DRM driver for the following Sitronix ST7586 panels:
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* LEGO MINDSTORMS EV3
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* LEGO MINDSTORMS EV3
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config TINYDRM_ST7735R
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config TINYDRM_ST7735R
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tristate "DRM support for Sitronix ST7735R display panels"
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tristate "DRM support for Sitronix ST7735R display panels"
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depends on DRM_TINYDRM && SPI
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depends on DRM_TINYDRM && SPI
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select TINYDRM_MIPI_DBI
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select DRM_MIPI_DBI
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select BACKLIGHT_CLASS_DEVICE
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select BACKLIGHT_CLASS_DEVICE
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help
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help
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DRM driver Sitronix ST7735R with one of the following LCDs:
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DRM driver Sitronix ST7735R with one of the following LCDs:
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@ -1,9 +1,5 @@
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# SPDX-License-Identifier: GPL-2.0-only
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# SPDX-License-Identifier: GPL-2.0-only
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# Controllers
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obj-$(CONFIG_TINYDRM_MIPI_DBI) += mipi-dbi.o
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# Displays
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obj-$(CONFIG_TINYDRM_HX8357D) += hx8357d.o
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obj-$(CONFIG_TINYDRM_HX8357D) += hx8357d.o
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obj-$(CONFIG_TINYDRM_ILI9225) += ili9225.o
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obj-$(CONFIG_TINYDRM_ILI9225) += ili9225.o
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obj-$(CONFIG_TINYDRM_ILI9341) += ili9341.o
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obj-$(CONFIG_TINYDRM_ILI9341) += ili9341.o
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@ -21,8 +21,8 @@
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#include <drm/drm_fb_helper.h>
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#include <drm/drm_fb_helper.h>
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#include <drm/drm_gem_cma_helper.h>
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#include <drm/drm_gem_cma_helper.h>
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#include <drm/drm_gem_framebuffer_helper.h>
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#include <drm/drm_gem_framebuffer_helper.h>
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#include <drm/drm_mipi_dbi.h>
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#include <drm/drm_modeset_helper.h>
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#include <drm/drm_modeset_helper.h>
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#include <drm/tinydrm/mipi-dbi.h>
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#include <video/mipi_display.h>
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#include <video/mipi_display.h>
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#define HX8357D_SETOSC 0xb0
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#define HX8357D_SETOSC 0xb0
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#include <drm/drm_fourcc.h>
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#include <drm/drm_fourcc.h>
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#include <drm/drm_gem_cma_helper.h>
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#include <drm/drm_gem_cma_helper.h>
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#include <drm/drm_gem_framebuffer_helper.h>
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#include <drm/drm_gem_framebuffer_helper.h>
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#include <drm/drm_mipi_dbi.h>
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#include <drm/drm_rect.h>
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#include <drm/drm_rect.h>
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#include <drm/drm_vblank.h>
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#include <drm/drm_vblank.h>
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#include <drm/tinydrm/mipi-dbi.h>
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#define ILI9225_DRIVER_READ_CODE 0x00
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#define ILI9225_DRIVER_READ_CODE 0x00
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#define ILI9225_DRIVER_OUTPUT_CONTROL 0x01
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#define ILI9225_DRIVER_OUTPUT_CONTROL 0x01
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@ -20,8 +20,8 @@
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#include <drm/drm_fb_helper.h>
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#include <drm/drm_fb_helper.h>
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#include <drm/drm_gem_cma_helper.h>
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#include <drm/drm_gem_cma_helper.h>
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#include <drm/drm_gem_framebuffer_helper.h>
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#include <drm/drm_gem_framebuffer_helper.h>
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#include <drm/drm_mipi_dbi.h>
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#include <drm/drm_modeset_helper.h>
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#include <drm/drm_modeset_helper.h>
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#include <drm/tinydrm/mipi-dbi.h>
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#include <video/mipi_display.h>
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#include <video/mipi_display.h>
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#define ILI9341_FRMCTR1 0xb1
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#define ILI9341_FRMCTR1 0xb1
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@ -18,8 +18,8 @@
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#include <drm/drm_fb_helper.h>
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#include <drm/drm_fb_helper.h>
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#include <drm/drm_gem_cma_helper.h>
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#include <drm/drm_gem_cma_helper.h>
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#include <drm/drm_gem_framebuffer_helper.h>
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#include <drm/drm_gem_framebuffer_helper.h>
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#include <drm/drm_mipi_dbi.h>
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#include <drm/drm_modeset_helper.h>
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#include <drm/drm_modeset_helper.h>
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#include <drm/tinydrm/mipi-dbi.h>
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#include <video/mipi_display.h>
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#include <video/mipi_display.h>
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#define ILI9341_FRMCTR1 0xb1
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#define ILI9341_FRMCTR1 0xb1
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@ -21,9 +21,9 @@
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#include <drm/drm_format_helper.h>
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#include <drm/drm_format_helper.h>
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#include <drm/drm_gem_cma_helper.h>
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#include <drm/drm_gem_cma_helper.h>
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#include <drm/drm_gem_framebuffer_helper.h>
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#include <drm/drm_gem_framebuffer_helper.h>
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#include <drm/drm_mipi_dbi.h>
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#include <drm/drm_rect.h>
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#include <drm/drm_rect.h>
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#include <drm/drm_vblank.h>
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#include <drm/drm_vblank.h>
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#include <drm/tinydrm/mipi-dbi.h>
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/* controller-specific commands */
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/* controller-specific commands */
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#define ST7586_DISP_MODE_GRAY 0x38
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#define ST7586_DISP_MODE_GRAY 0x38
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#include <drm/drm_fb_helper.h>
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#include <drm/drm_fb_helper.h>
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#include <drm/drm_gem_cma_helper.h>
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#include <drm/drm_gem_cma_helper.h>
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#include <drm/drm_gem_framebuffer_helper.h>
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#include <drm/drm_gem_framebuffer_helper.h>
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#include <drm/tinydrm/mipi-dbi.h>
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#include <drm/drm_mipi_dbi.h>
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#define ST7735R_FRMCTR1 0xb1
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#define ST7735R_FRMCTR1 0xb1
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#define ST7735R_FRMCTR2 0xb2
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#define ST7735R_FRMCTR2 0xb2
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Reference in New Issue