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ARM: SoC cleanups for v4.3

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A large cleanup branch this release, with a healthy 10k negative line delta.
 
 Most of this is removal of legacy (non-DT) support of shmobile
 platforms. There is also removal of two non-DT platforms on OMAP,
 and the plat-samsung directory is cleaned out by moving most of the
 previously shared-location-but-not-actually-shared files from there to
 the appropriate mach directories instead.
 
 There are other sets of changes in here as well:
 
  - Rob Herring removed use of set_irq_flags under all platforms and
    moved to genirq alternatives
  - A series of timer API conversions to set-state interface
  - ep93xx, nomadik and ux500 cleanups from Linus Walleij
  - __init annotation fixes from Nicolas Pitre
  + a bunch of other changes that all add up to a nice set of cleanups
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Merge tag 'armsoc-cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC cleanups from Olof Johansson:
 "A large cleanup branch this release, with a healthy 10k negative line
  delta.

  Most of this is removal of legacy (non-DT) support of shmobile
  platforms.  There is also removal of two non-DT platforms on OMAP, and
  the plat-samsung directory is cleaned out by moving most of the
  previously shared-location-but-not-actually-shared files from there to
  the appropriate mach directories instead.

  There are other sets of changes in here as well:

   - Rob Herring removed use of set_irq_flags under all platforms and
     moved to genirq alternatives

   - a series of timer API conversions to set-state interface

   - ep93xx, nomadik and ux500 cleanups from Linus Walleij

   - __init annotation fixes from Nicolas Pitre

   + a bunch of other changes that all add up to a nice set of cleanups"

* tag 'armsoc-cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (108 commits)
  ARM/fb: ep93xx: switch framebuffer to use modedb only
  ARM: gemini: Setup timer3 as free running timer
  ARM: gemini: Use timer1 for clockevent
  ARM: gemini: Add missing register definitions for gemini timer
  ARM: ep93xx/timer: Migrate to new 'set-state' interface
  ARM: nomadik: push accelerometer down to boards
  ARM: nomadik: move l2x0 setup to device tree
  ARM: nomadik: selectively enable UART0 on boards
  ARM: nomadik: move hog code to use DT hogs
  ARM: shmobile: Fix mismerges
  ARM: ux500: simplify secondary CPU boot
  ARM: SAMSUNG: remove keypad-core header in plat-samsung
  ARM: SAMSUNG: local watchdog-reset header in mach-s3c64xx
  ARM: SAMSUNG: local onenand-core header in mach-s3c64xx
  ARM: SAMSUNG: local irq-uart header in mach-s3c64xx
  ARM: SAMSUNG: local backlight header in mach-s3c64xx
  ARM: SAMSUNG: local ata-core header in mach-s3c64xx
  ARM: SAMSUNG: local regs-usb-hsotg-phy header in mach-s3c64xx
  ARM: SAMSUNG: local spi-core header in mach-s3c24xx
  ARM: SAMSUNG: local nand-core header in mach-s3c24xx
  ...
This commit is contained in:
Linus Torvalds 2015-09-01 12:10:20 -07:00
commit c5fc249862
196 changed files with 1281 additions and 10483 deletions
Download patch file Download diff file Expand all files Collapse all files

30
drivers/video/fbdev/ep93xx-fb.c
View file

@ -419,36 +419,15 @@ static struct fb_ops ep93xxfb_ops = {
.fb_mmap = ep93xxfb_mmap,
};
static int ep93xxfb_calc_fbsize(struct ep93xxfb_mach_info *mach_info)
{
int i, fb_size = 0;
if (mach_info->num_modes == EP93XXFB_USE_MODEDB) {
fb_size = EP93XXFB_MAX_XRES * EP93XXFB_MAX_YRES *
mach_info->bpp / 8;
} else {
for (i = 0; i < mach_info->num_modes; i++) {
const struct fb_videomode *mode;
int size;
mode = &mach_info->modes[i];
size = mode->xres * mode->yres * mach_info->bpp / 8;
if (size > fb_size)
fb_size = size;
}
}
return fb_size;
}
static int ep93xxfb_alloc_videomem(struct fb_info *info)
{
struct ep93xx_fbi *fbi = info->par;
char __iomem *virt_addr;
dma_addr_t phys_addr;
unsigned int fb_size;
fb_size = ep93xxfb_calc_fbsize(fbi->mach_info);
/* Maximum 16bpp -> used memory is maximum x*y*2 bytes */
fb_size = EP93XXFB_MAX_XRES * EP93XXFB_MAX_YRES * 2;
virt_addr = dma_alloc_writecombine(info->dev, fb_size,
&phys_addr, GFP_KERNEL);
if (!virt_addr)
@ -550,8 +529,7 @@ static int ep93xxfb_probe(struct platform_device *pdev)
fb_get_options("ep93xx-fb", &video_mode);
err = fb_find_mode(&info->var, info, video_mode,
fbi->mach_info->modes, fbi->mach_info->num_modes,
fbi->mach_info->default_mode, fbi->mach_info->bpp);
NULL, 0, NULL, 16);
if (err == 0) {
dev_err(info->dev, "No suitable video mode found\n");
err = -EINVAL;