diff options
| author |   Noralf Trønnes <noralf@tronnes.org> | 2019-07-22 12:43:11 +0200 |
|---|---|---|
| committer | Noralf Trønnes <noralf@tronnes.org> | 2019-07-25 10:45:07 +0200 |
| commit | 174102f4de230a1bf85e6ef2f8c83e50b3ba22c9 (patch) | |
| tree | 8cb1050af55a4f29180b16edae16fe2b96c61d0c | |
| parent | drm/tinydrm/mipi-dbi: Select DRM_KMS_HELPER (diff) | |
| download | linux-dev-174102f4de230a1bf85e6ef2f8c83e50b3ba22c9.tar.xz linux-dev-174102f4de230a1bf85e6ef2f8c83e50b3ba22c9.zip | |
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.org
| -rw-r--r-- | Documentation/gpu/drivers.rst | 1 | ||||
| -rw-r--r-- | Documentation/gpu/drm-kms-helpers.rst | 12 | ||||
| -rw-r--r-- | Documentation/gpu/tinydrm.rst | 18 | ||||
| -rw-r--r-- | Documentation/gpu/todo.rst | 13 | ||||
| -rw-r--r-- | drivers/gpu/drm/Kconfig | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/Makefile | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/drm_mipi_dbi.c (renamed from drivers/gpu/drm/tinydrm/mipi-dbi.c) | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/tinydrm/Kconfig | 16 | ||||
| -rw-r--r-- | drivers/gpu/drm/tinydrm/Makefile | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/tinydrm/hx8357d.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/tinydrm/ili9225.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/tinydrm/ili9341.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/tinydrm/mi0283qt.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/tinydrm/st7586.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/tinydrm/st7735r.c | 2 | ||||
| -rw-r--r-- | include/drm/drm_mipi_dbi.h (renamed from include/drm/tinydrm/mipi-dbi.h) | 0 |
16 files changed, 30 insertions, 53 deletions
diff --git a/Documentation/gpu/drivers.rst b/Documentation/gpu/drivers.rst index 4bfb7068e9f7..b4a0ed3ca961 100644 --- a/Documentation/gpu/drivers.rst +++ b/Documentation/gpu/drivers.rst @@ -11,7 +11,6 @@ GPU Driver Documentation meson pl111 tegra - tinydrm tve200 v3d vc4 diff --git a/Documentation/gpu/drm-kms-helpers.rst b/Documentation/gpu/drm-kms-helpers.rst index b327bbc11182..3868008db8a9 100644 --- a/Documentation/gpu/drm-kms-helpers.rst +++ b/Documentation/gpu/drm-kms-helpers.rst @@ -263,6 +263,18 @@ the MST topology helpers easier to understand drm_dp_mst_topology_put_port drm_dp_mst_get_mstb_malloc drm_dp_mst_put_mstb_malloc +MIPI DBI Helper Functions Reference +=================================== + +.. kernel-doc:: drivers/gpu/drm/drm_mipi_dbi.c + :doc: overview + +.. kernel-doc:: include/drm/drm_mipi_dbi.h + :internal: + +.. kernel-doc:: drivers/gpu/drm/drm_mipi_dbi.c + :export: + MIPI DSI Helper Functions Reference =================================== diff --git a/Documentation/gpu/tinydrm.rst b/Documentation/gpu/tinydrm.rst deleted file mode 100644 index 64bdf6356024..000000000000 --- a/Documentation/gpu/tinydrm.rst +++ /dev/null @@ -1,18 +0,0 @@ -============================ -drm/tinydrm Tiny DRM drivers -============================ - -tinydrm is a collection of DRM drivers that are so small they can fit in a -single source file. - -MIPI DBI Compatible Controllers -=============================== - -.. kernel-doc:: drivers/gpu/drm/tinydrm/mipi-dbi.c - :doc: overview - -.. kernel-doc:: include/drm/tinydrm/mipi-dbi.h - :internal: - -.. kernel-doc:: drivers/gpu/drm/tinydrm/mipi-dbi.c - :export: diff --git a/Documentation/gpu/todo.rst b/Documentation/gpu/todo.rst index 688b4adbbf62..b81cc007acb8 100644 --- a/Documentation/gpu/todo.rst +++ b/Documentation/gpu/todo.rst @@ -437,19 +437,6 @@ Contact: Daniel Vetter Driver Specific =============== -tinydrm -------- - -Tinydrm is the helper driver for really simple fb drivers. The goal is to make -those drivers as simple as possible, so lots of room for refactoring: - -- extract the mipi-dbi helper (well, the non-tinydrm specific parts at - least) into a separate helper, like we have for mipi-dsi already. Or follow - one of the ideas for having a shared dsi/dbi helper, abstracting away the - transport details more. - -Contact: Noralf Trønnes, Daniel Vetter - AMD DC Display Driver --------------------- diff --git a/drivers/gpu/drm/Kconfig b/drivers/gpu/drm/Kconfig index f96b09333fad..a88581b0f002 100644 --- a/drivers/gpu/drm/Kconfig +++ b/drivers/gpu/drm/Kconfig @@ -24,6 +24,10 @@ menuconfig DRM details. You should also select and configure AGP (/dev/agpgart) support if it is available for your platform. +config DRM_MIPI_DBI + tristate + depends on DRM + config DRM_MIPI_DSI bool depends on DRM diff --git a/drivers/gpu/drm/Makefile b/drivers/gpu/drm/Makefile index 9728900fb3a2..98c732f925c7 100644 --- a/drivers/gpu/drm/Makefile +++ b/drivers/gpu/drm/Makefile @@ -55,6 +55,7 @@ obj-$(CONFIG_DRM_KMS_HELPER) += drm_kms_helper.o obj-$(CONFIG_DRM_DEBUG_SELFTEST) += selftests/ obj-$(CONFIG_DRM) += drm.o +obj-$(CONFIG_DRM_MIPI_DBI) += drm_mipi_dbi.o obj-$(CONFIG_DRM_MIPI_DSI) += drm_mipi_dsi.o obj-$(CONFIG_DRM_PANEL_ORIENTATION_QUIRKS) += drm_panel_orientation_quirks.o obj-y += arm/ diff --git a/drivers/gpu/drm/tinydrm/mipi-dbi.c b/drivers/gpu/drm/drm_mipi_dbi.c index d6f3406a4075..1961f713aaab 100644 --- a/drivers/gpu/drm/tinydrm/mipi-dbi.c +++ b/drivers/gpu/drm/drm_mipi_dbi.c @@ -20,11 +20,11 @@ #include <drm/drm_format_helper.h> #include <drm/drm_fourcc.h> #include <drm/drm_gem_framebuffer_helper.h> +#include <drm/drm_mipi_dbi.h> #include <drm/drm_modes.h> #include <drm/drm_probe_helper.h> #include <drm/drm_rect.h> #include <drm/drm_vblank.h> -#include <drm/tinydrm/mipi-dbi.h> #include <video/mipi_display.h> #define MIPI_DBI_MAX_SPI_READ_SPEED 2000000 /* 2MHz */ diff --git a/drivers/gpu/drm/tinydrm/Kconfig b/drivers/gpu/drm/tinydrm/Kconfig index 637697649612..42b06f4f8989 100644 --- a/drivers/gpu/drm/tinydrm/Kconfig +++ b/drivers/gpu/drm/tinydrm/Kconfig @@ -8,14 +8,10 @@ menuconfig DRM_TINYDRM Choose this option if you have a tinydrm supported display. If M is selected the module will be called tinydrm. -config TINYDRM_MIPI_DBI - tristate - select DRM_KMS_HELPER - config TINYDRM_HX8357D tristate "DRM support for HX8357D display panels" depends on DRM_TINYDRM && SPI - select TINYDRM_MIPI_DBI + select DRM_MIPI_DBI select BACKLIGHT_CLASS_DEVICE help DRM driver for the following HX8357D panels: @@ -26,7 +22,7 @@ config TINYDRM_HX8357D config TINYDRM_ILI9225 tristate "DRM support for ILI9225 display panels" depends on DRM_TINYDRM && SPI - select TINYDRM_MIPI_DBI + select DRM_MIPI_DBI help DRM driver for the following Ilitek ILI9225 panels: * No-name 2.2" color screen module @@ -36,7 +32,7 @@ config TINYDRM_ILI9225 config TINYDRM_ILI9341 tristate "DRM support for ILI9341 display panels" depends on DRM_TINYDRM && SPI - select TINYDRM_MIPI_DBI + select DRM_MIPI_DBI select BACKLIGHT_CLASS_DEVICE help DRM driver for the following Ilitek ILI9341 panels: @@ -47,7 +43,7 @@ config TINYDRM_ILI9341 config TINYDRM_MI0283QT tristate "DRM support for MI0283QT" depends on DRM_TINYDRM && SPI - select TINYDRM_MIPI_DBI + select DRM_MIPI_DBI select BACKLIGHT_CLASS_DEVICE help DRM driver for the Multi-Inno MI0283QT display panel @@ -69,7 +65,7 @@ config TINYDRM_REPAPER config TINYDRM_ST7586 tristate "DRM support for Sitronix ST7586 display panels" depends on DRM_TINYDRM && SPI - select TINYDRM_MIPI_DBI + select DRM_MIPI_DBI help DRM driver for the following Sitronix ST7586 panels: * LEGO MINDSTORMS EV3 @@ -79,7 +75,7 @@ config TINYDRM_ST7586 config TINYDRM_ST7735R tristate "DRM support for Sitronix ST7735R display panels" depends on DRM_TINYDRM && SPI - select TINYDRM_MIPI_DBI + select DRM_MIPI_DBI select BACKLIGHT_CLASS_DEVICE help DRM driver Sitronix ST7735R with one of the following LCDs: diff --git a/drivers/gpu/drm/tinydrm/Makefile b/drivers/gpu/drm/tinydrm/Makefile index ab6b9bebf321..6490167a9ad1 100644 --- a/drivers/gpu/drm/tinydrm/Makefile +++ b/drivers/gpu/drm/tinydrm/Makefile @@ -1,9 +1,5 @@ # SPDX-License-Identifier: GPL-2.0-only -# Controllers -obj-$(CONFIG_TINYDRM_MIPI_DBI) += mipi-dbi.o - -# Displays obj-$(CONFIG_TINYDRM_HX8357D) += hx8357d.o obj-$(CONFIG_TINYDRM_ILI9225) += ili9225.o obj-$(CONFIG_TINYDRM_ILI9341) += ili9341.o diff --git a/drivers/gpu/drm/tinydrm/hx8357d.c b/drivers/gpu/drm/tinydrm/hx8357d.c index 471e545154b3..9af8ff84974f 100644 --- a/drivers/gpu/drm/tinydrm/hx8357d.c +++ b/drivers/gpu/drm/tinydrm/hx8357d.c @@ -21,8 +21,8 @@ #include <drm/drm_fb_helper.h> #include <drm/drm_gem_cma_helper.h> #include <drm/drm_gem_framebuffer_helper.h> +#include <drm/drm_mipi_dbi.h> #include <drm/drm_modeset_helper.h> -#include <drm/tinydrm/mipi-dbi.h> #include <video/mipi_display.h> #define HX8357D_SETOSC 0xb0 diff --git a/drivers/gpu/drm/tinydrm/ili9225.c b/drivers/gpu/drm/tinydrm/ili9225.c index 33766fc21b2b..c66acc566c2b 100644 --- a/drivers/gpu/drm/tinydrm/ili9225.c +++ b/drivers/gpu/drm/tinydrm/ili9225.c @@ -24,9 +24,9 @@ #include <drm/drm_fourcc.h> #include <drm/drm_gem_cma_helper.h> #include <drm/drm_gem_framebuffer_helper.h> +#include <drm/drm_mipi_dbi.h> #include <drm/drm_rect.h> #include <drm/drm_vblank.h> -#include <drm/tinydrm/mipi-dbi.h> #define ILI9225_DRIVER_READ_CODE 0x00 #define ILI9225_DRIVER_OUTPUT_CONTROL 0x01 diff --git a/drivers/gpu/drm/tinydrm/ili9341.c b/drivers/gpu/drm/tinydrm/ili9341.c index 71af275522a5..33b51dc7faa8 100644 --- a/drivers/gpu/drm/tinydrm/ili9341.c +++ b/drivers/gpu/drm/tinydrm/ili9341.c @@ -20,8 +20,8 @@ #include <drm/drm_fb_helper.h> #include <drm/drm_gem_cma_helper.h> #include <drm/drm_gem_framebuffer_helper.h> +#include <drm/drm_mipi_dbi.h> #include <drm/drm_modeset_helper.h> -#include <drm/tinydrm/mipi-dbi.h> #include <video/mipi_display.h> #define ILI9341_FRMCTR1 0xb1 diff --git a/drivers/gpu/drm/tinydrm/mi0283qt.c b/drivers/gpu/drm/tinydrm/mi0283qt.c index 7925f69bc502..e2cfd9a17143 100644 --- a/drivers/gpu/drm/tinydrm/mi0283qt.c +++ b/drivers/gpu/drm/tinydrm/mi0283qt.c @@ -18,8 +18,8 @@ #include <drm/drm_fb_helper.h> #include <drm/drm_gem_cma_helper.h> #include <drm/drm_gem_framebuffer_helper.h> +#include <drm/drm_mipi_dbi.h> #include <drm/drm_modeset_helper.h> -#include <drm/tinydrm/mipi-dbi.h> #include <video/mipi_display.h> #define ILI9341_FRMCTR1 0xb1 diff --git a/drivers/gpu/drm/tinydrm/st7586.c b/drivers/gpu/drm/tinydrm/st7586.c index 51871ee16ef6..3cc21a1b30c8 100644 --- a/drivers/gpu/drm/tinydrm/st7586.c +++ b/drivers/gpu/drm/tinydrm/st7586.c @@ -21,9 +21,9 @@ #include <drm/drm_format_helper.h> #include <drm/drm_gem_cma_helper.h> #include <drm/drm_gem_framebuffer_helper.h> +#include <drm/drm_mipi_dbi.h> #include <drm/drm_rect.h> #include <drm/drm_vblank.h> -#include <drm/tinydrm/mipi-dbi.h> /* controller-specific commands */ #define ST7586_DISP_MODE_GRAY 0x38 diff --git a/drivers/gpu/drm/tinydrm/st7735r.c b/drivers/gpu/drm/tinydrm/st7735r.c index 66275ef3a456..3f4487c71684 100644 --- a/drivers/gpu/drm/tinydrm/st7735r.c +++ b/drivers/gpu/drm/tinydrm/st7735r.c @@ -19,7 +19,7 @@ #include <drm/drm_fb_helper.h> #include <drm/drm_gem_cma_helper.h> #include <drm/drm_gem_framebuffer_helper.h> -#include <drm/tinydrm/mipi-dbi.h> +#include <drm/drm_mipi_dbi.h> #define ST7735R_FRMCTR1 0xb1 #define ST7735R_FRMCTR2 0xb2 diff --git a/include/drm/tinydrm/mipi-dbi.h b/include/drm/drm_mipi_dbi.h index 67c66f5ee591..67c66f5ee591 100644 --- a/include/drm/tinydrm/mipi-dbi.h +++ b/include/drm/drm_mipi_dbi.h |