#include <linux/device.h>
#include <linux/dma-mapping.h>
#include <linux/amba/bus.h>
#include <linux/amba/clcd.h>
#include <linux/platform_data/video-clcd-versatile.h>

static struct clcd_panel vga = {
	.mode		= {
		.name		= "VGA",
		.refresh	= 60,
		.xres		= 640,
		.yres		= 480,
		.pixclock	= 39721,
		.left_margin	= 40,
		.right_margin	= 24,
		.upper_margin	= 32,
		.lower_margin	= 11,
		.hsync_len	= 96,
		.vsync_len	= 2,
		.sync		= 0,
		.vmode		= FB_VMODE_NONINTERLACED,
	},
	.width		= -1,
	.height		= -1,
	.tim2		= TIM2_BCD | TIM2_IPC,
	.cntl		= CNTL_LCDTFT | CNTL_BGR | CNTL_LCDVCOMP(1),
	.caps		= CLCD_CAP_5551 | CLCD_CAP_565 | CLCD_CAP_888,
	.bpp		= 16,
};

static struct clcd_panel xvga = {
	.mode		= {
		.name		= "XVGA",
		.refresh	= 60,
		.xres		= 1024,
		.yres		= 768,
		.pixclock	= 15748,
		.left_margin	= 152,
		.right_margin	= 48,
		.upper_margin	= 23,
		.lower_margin	= 3,
		.hsync_len	= 104,
		.vsync_len	= 4,
		.sync		= 0,
		.vmode		= FB_VMODE_NONINTERLACED,
	},
	.width		= -1,
	.height		= -1,
	.tim2		= TIM2_BCD | TIM2_IPC,
	.cntl		= CNTL_LCDTFT | CNTL_BGR | CNTL_LCDVCOMP(1),
	.caps		= CLCD_CAP_5551 | CLCD_CAP_565 | CLCD_CAP_888,
	.bpp		= 16,
};

/* Sanyo TM38QV67A02A - 3.8 inch QVGA (320x240) Color TFT */
static struct clcd_panel sanyo_tm38qv67a02a = {
	.mode		= {
		.name		= "Sanyo TM38QV67A02A",
		.refresh	= 116,
		.xres		= 320,
		.yres		= 240,
		.pixclock	= 100000,
		.left_margin	= 6,
		.right_margin	= 6,
		.upper_margin	= 5,
		.lower_margin	= 5,
		.hsync_len	= 6,
		.vsync_len	= 6,
		.sync		= 0,
		.vmode		= FB_VMODE_NONINTERLACED,
	},
	.width		= -1,
	.height		= -1,
	.tim2		= TIM2_BCD,
	.cntl		= CNTL_LCDTFT | CNTL_BGR | CNTL_LCDVCOMP(1),
	.caps		= CLCD_CAP_5551,
	.bpp		= 16,
};

static struct clcd_panel sanyo_2_5_in = {
	.mode		= {
		.name		= "Sanyo QVGA Portrait",
		.refresh	= 116,
		.xres		= 240,
		.yres		= 320,
		.pixclock	= 100000,
		.left_margin	= 20,
		.right_margin	= 10,
		.upper_margin	= 2,
		.lower_margin	= 2,
		.hsync_len	= 10,
		.vsync_len	= 2,
		.sync		= FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
		.vmode		= FB_VMODE_NONINTERLACED,
	},
	.width		= -1,
	.height		= -1,
	.tim2		= TIM2_IVS | TIM2_IHS | TIM2_IPC,
	.cntl		= CNTL_LCDTFT | CNTL_BGR | CNTL_LCDVCOMP(1),
	.caps		= CLCD_CAP_5551,
	.bpp		= 16,
};

/* Epson L2F50113T00 - 2.2 inch 176x220 Color TFT */
static struct clcd_panel epson_l2f50113t00 = {
	.mode		= {
		.name		= "Epson L2F50113T00",
		.refresh	= 390,
		.xres		= 176,
		.yres		= 220,
		.pixclock	= 62500,
		.left_margin	= 3,
		.right_margin	= 2,
		.upper_margin	= 1,
		.lower_margin	= 0,
		.hsync_len	= 3,
		.vsync_len	= 2,
		.sync		= 0,
		.vmode		= FB_VMODE_NONINTERLACED,
	},
	.width		= -1,
	.height		= -1,
	.tim2		= TIM2_BCD | TIM2_IPC,
	.cntl		= CNTL_LCDTFT | CNTL_BGR | CNTL_LCDVCOMP(1),
	.caps		= CLCD_CAP_5551,
	.bpp		= 16,
};

static struct clcd_panel *panels[] = {
	&vga,
	&xvga,
	&sanyo_tm38qv67a02a,
	&sanyo_2_5_in,
	&epson_l2f50113t00,
};

struct clcd_panel *versatile_clcd_get_panel(const char *name)
{
	int i;

	for (i = 0; i < ARRAY_SIZE(panels); i++)
		if (strcmp(panels[i]->mode.name, name) == 0)
			break;

	if (i < ARRAY_SIZE(panels))
		return panels[i];

	pr_err("CLCD: couldn't get parameters for panel %s\n", name);

	return NULL;
}

int versatile_clcd_setup_dma(struct clcd_fb *fb, unsigned long framesize)
{
	dma_addr_t dma;

	fb->fb.screen_base = dma_alloc_wc(&fb->dev->dev, framesize, &dma,
					  GFP_KERNEL);
	if (!fb->fb.screen_base) {
		pr_err("CLCD: unable to map framebuffer\n");
		return -ENOMEM;
	}

	fb->fb.fix.smem_start	= dma;
	fb->fb.fix.smem_len	= framesize;

	return 0;
}

int versatile_clcd_mmap_dma(struct clcd_fb *fb, struct vm_area_struct *vma)
{
	return dma_mmap_wc(&fb->dev->dev, vma, fb->fb.screen_base,
			   fb->fb.fix.smem_start, fb->fb.fix.smem_len);
}

void versatile_clcd_remove_dma(struct clcd_fb *fb)
{
	dma_free_wc(&fb->dev->dev, fb->fb.fix.smem_len, fb->fb.screen_base,
		    fb->fb.fix.smem_start);
}
t></td></tr><tr><td class='label'>mode:</td><td class='ctrl'><select name='dt' onchange='this.form.submit();'><option value='0' selected='selected'>unified</option><option value='1'>ssdiff</option><option value='2'>stat only</option></select></td></tr><tr><td/><td class='ctrl'><noscript><input type='submit' value='reload'/></noscript></td></tr></table></form></div><table summary='commit info' class='commit-info'>
<tr><th>author</th><td>Greg Kroah-Hartman &lt;gregkh@linuxfoundation.org&gt;</td><td class='right'>2017-01-02 16:59:44 +0100</td></tr>
<tr><th>committer</th><td>Greg Kroah-Hartman &lt;gregkh@linuxfoundation.org&gt;</td><td class='right'>2017-01-02 16:59:44 +0100</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/net/netrom?id=890b73af6b008a7d59bdbab2dd59bd7b212dbc60'>890b73af6b008a7d59bdbab2dd59bd7b212dbc60</a> (<a href='/cgit.cgi/linux/net-next.git/patch/net/netrom?id=890b73af6b008a7d59bdbab2dd59bd7b212dbc60'>patch</a>)</td></tr>
<tr><th>tree</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/tree/?id=890b73af6b008a7d59bdbab2dd59bd7b212dbc60'>871704f4aec3e77d4d13b3d2878928f0e078cacb</a> /<a href='/cgit.cgi/linux/net-next.git/tree/net/netrom?id=890b73af6b008a7d59bdbab2dd59bd7b212dbc60'>net/netrom</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/net/netrom?id=0c744ea4f77d72b3dcebb7a8f2684633ec79be88'>0c744ea4f77d72b3dcebb7a8f2684633ec79be88</a> (<a href='/cgit.cgi/linux/net-next.git/diff/net/netrom?id=890b73af6b008a7d59bdbab2dd59bd7b212dbc60&amp;id2=0c744ea4f77d72b3dcebb7a8f2684633ec79be88'>diff</a>)</td></tr><tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/net/netrom?id=65e4345c8ef8811bbb4860fe5f2df10646b7f2e1'>65e4345c8ef8811bbb4860fe5f2df10646b7f2e1</a> (<a href='/cgit.cgi/linux/net-next.git/diff/net/netrom?id=890b73af6b008a7d59bdbab2dd59bd7b212dbc60&amp;id2=65e4345c8ef8811bbb4860fe5f2df10646b7f2e1'>diff</a>)</td></tr></table>
<div class='commit-subject'>Merge tag 'iio-fixes-for-4.10a' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-linus</div><div class='commit-msg'>Jonathan writes:

First round of IIO fixes for the 4.10 cycle.

* 104-quad-8
  - Fix selecting wrong register when the index control register is desired.
  - Fix an off by one error when addressing the input/output control register.
  - Fix inverted logic on the active high / low control
* bmi160
  - Sleep for worst case rather than best case amount of time after cmd
  execution begins.
* max44000
  - typo fix in illuminance_integration_time_available listing.
* st-sensors
  - Fix channel data passing.  This one took a while to get tested on 24bit
  parts. Definitely one for stable asap as the bug broke quite a few parts.
  - lis3lv02 needs a data alignment bit set and the scaling was wrong.
* ti_am335x
  - depend on HAS_DMA
</div><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?id=890b73af6b008a7d59bdbab2dd59bd7b212dbc60'>Diffstat</a> (limited to 'net/netrom')</div><table summary='diffstat' class='diffstat'>