9ab073bc45
* Improvements to da8xx-fb to make it support v2 of the LCDC IP, used e.g. in BeagleBone * Himax HX8369 controller support * Various small fixes and cleanups -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQIcBAABAgAGBQJSKB9vAAoJEPo9qoy8lh71dqkP/AgEljWrEKumJ6KQYLjxGEQM RseTYKaNE78TkPX5p4DcA2rJ0Ud/yK/swelZvHfnq+6yTxUiuwsHDAPcgrMf27NM yWWTW0gJRrs7jbHF7sIQkPbww56Irjz7uzUfOoNRqajgf51+mB3olAhTUn9tE3Pf PW9u5M5b904VnT0VKASEUB9SUtx5izWKP9Yyy7QG8WF++zp4BHfmO7+8kx46cE0l WFAQL7JrvtzI2yVcnnkfDRpmHOunbupIGOAT79s3KlK226SHNRi3wd6w6zDTudjj sEMJLDpipKYliT+yzwgHmuHfDTi+gx6a36bTMf9lXp+KZKYEjNlWnYKKHdkdtk7Z nYlUagu+8tOUsZGy5dOyMkbeYMMfpcBlN1VjMDBIs1kPc0psg15wPznLdnPa5rau Ag0Z7GPHvy8ucFBsfqp1Sgsi1QMSqWgkcCh55BAMID58A7ELPhHz9NpaFt9KGMEy EKoNPQmTjIosgEQDdbayqjBwBqK1O0Q8MPPFGiDCwX37XppgZ4mflSz3NfDpwN+J +J+C3y2Bn2qzYPUzy3vOoohoWvtxsGnteNyX3D/Yrk7I4/4IWdI0maTVMv9yq//D /uBt+OxEY0ODkfC+yhhKT6P5zNBqsoWa16fqDdx3WDV7xoCsVq6dKkhaQd/zEr0Z Yjtcw3ZRyGLQgX75Zo+B =Kr2i -----END PGP SIGNATURE----- Merge tag 'fbdev-3.12' of git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux Pull fbdev changes from Tomi Valkeinen: - Improvements to da8xx-fb to make it support v2 of the LCDC IP, used eg in BeagleBone - Himax HX8369 controller support - Various small fixes and cleanups * tag 'fbdev-3.12' of git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux: (42 commits) video: da8xx-fb: fix the polarities of the hsync/vsync pulse video: da8xx-fb: support lcdc v2 timing register expansion video: da8xx-fb: fixing timing off by one errors video: da8xx-fb fixing incorrect porch mappings video: xilinxfb: replace devm_request_and_ioremap by devm_ioremap_resource fbmem: move EXPORT_SYMBOL annotation next to symbol declarations drivers: video: fbcmap: remove the redundency and incorrect checkings video: mxsfb: simplify use of devm_ioremap_resource Release efifb's colormap in efifb_destroy() at91/avr32/atmel_lcdfb: prepare clk before calling enable video: exynos: Ensure definitions match prototypes OMAPDSS: fix WARN_ON in 'alpha_blending_enabled' sysfs file OMAPDSS: HDMI: Fix possible NULL reference video: da8xx-fb: adding am33xx as dependency video: da8xx-fb: let compiler decide what to inline video: da8xx-fb: make clock naming consistent video: da8xx-fb: set upstream clock rate (if reqd) video: da8xx-fb: reorganize panel detection video: da8xx-fb: ensure non-null cfg in pdata video: da8xx-fb: use devres ...
65 lines
2.3 KiB
C
65 lines
2.3 KiB
C
/*
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* simplefb.h - Simple Framebuffer Device
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*
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* Copyright (C) 2013 David Herrmann <dh.herrmann@gmail.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*/
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#ifndef __PLATFORM_DATA_SIMPLEFB_H__
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#define __PLATFORM_DATA_SIMPLEFB_H__
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#include <drm/drm_fourcc.h>
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#include <linux/fb.h>
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#include <linux/kernel.h>
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/* format array, use it to initialize a "struct simplefb_format" array */
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#define SIMPLEFB_FORMATS \
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{ \
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{ "r5g6b5", 16, {11, 5}, {5, 6}, {0, 5}, {0, 0}, DRM_FORMAT_RGB565 }, \
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{ "x1r5g5b5", 16, {10, 5}, {5, 5}, {0, 5}, {0, 0}, DRM_FORMAT_XRGB1555 }, \
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{ "a1r5g5b5", 16, {10, 5}, {5, 5}, {0, 5}, {15, 1}, DRM_FORMAT_ARGB1555 }, \
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{ "r8g8b8", 24, {16, 8}, {8, 8}, {0, 8}, {0, 0}, DRM_FORMAT_RGB888 }, \
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{ "x8r8g8b8", 32, {16, 8}, {8, 8}, {0, 8}, {0, 0}, DRM_FORMAT_XRGB8888 }, \
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{ "a8r8g8b8", 32, {16, 8}, {8, 8}, {0, 8}, {24, 8}, DRM_FORMAT_ARGB8888 }, \
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{ "a8b8g8r8", 32, {0, 8}, {8, 8}, {16, 8}, {24, 8}, DRM_FORMAT_ABGR8888 }, \
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{ "x2r10g10b10", 32, {20, 10}, {10, 10}, {0, 10}, {0, 0}, DRM_FORMAT_XRGB2101010 }, \
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{ "a2r10g10b10", 32, {20, 10}, {10, 10}, {0, 10}, {30, 2}, DRM_FORMAT_ARGB2101010 }, \
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}
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/*
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* Data-Format for Simple-Framebuffers
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* @name: unique 0-terminated name that can be used to identify the mode
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* @red,green,blue: Offsets and sizes of the single RGB parts
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* @transp: Offset and size of the alpha bits. length=0 means no alpha
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* @fourcc: 32bit DRM four-CC code (see drm_fourcc.h)
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*/
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struct simplefb_format {
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const char *name;
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u32 bits_per_pixel;
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struct fb_bitfield red;
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struct fb_bitfield green;
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struct fb_bitfield blue;
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struct fb_bitfield transp;
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u32 fourcc;
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};
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/*
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* Simple-Framebuffer description
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* If the arch-boot code creates simple-framebuffers without DT support, it
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* can pass the width, height, stride and format via this platform-data object.
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* The framebuffer location must be given as IORESOURCE_MEM resource.
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* @format must be a format as described in "struct simplefb_format" above.
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*/
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struct simplefb_platform_data {
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u32 width;
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u32 height;
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u32 stride;
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const char *format;
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};
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#endif /* __PLATFORM_DATA_SIMPLEFB_H__ */
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