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authorLinus Torvalds <torvalds@linux-foundation.org>2013-03-25 09:26:10 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2013-03-25 09:26:10 -0700
commitfb9bb1829ddf6692cd31b28183688b42e1eda149 (patch)
treead2fd814162a8e428fe64af709770e593d1ffe6d /drivers
parent844fdd9ac1cdd756f5bd233f302ecabb27dd387a (diff)
parentc69d72aec52eb5234f433259ac5dcc3b68f1480d (diff)
Merge tag 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC bug fixes from Arnd Bergmann: "Four patches for arm-soc this week: - Kevin Hilman is no longer reachable under his previous email address. He submitted the patch earlier, but nobody felt responsible to pick it up. - One Tegra fix for an incorect register address in device tree. - IMX multiplatform support exposes a configuration option that leads to unbootable kernels on all other machines and that needs to depend on that platform. - A nontrivial bug fix for the setup of the mxs video output." * tag 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: MAINTAINERS: update email address for Kevin Hilman ARM: tegra: fix register address of slink controller ARM: imx: add dependency check for DEBUG_IMX_UART_PORT ARM: video: mxs: Fix mxsfb misconfiguring VDCTRL0
Diffstat (limited to 'drivers')
-rw-r--r--drivers/video/mxsfb.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/video/mxsfb.c b/drivers/video/mxsfb.c
index 755556ca5b2..45169cbaba6 100644
--- a/drivers/video/mxsfb.c
+++ b/drivers/video/mxsfb.c
@@ -169,6 +169,7 @@ struct mxsfb_info {
unsigned dotclk_delay;
const struct mxsfb_devdata *devdata;
int mapped;
+ u32 sync;
};
#define mxsfb_is_v3(host) (host->devdata->ipversion == 3)
@@ -456,9 +457,9 @@ static int mxsfb_set_par(struct fb_info *fb_info)
vdctrl0 |= VDCTRL0_HSYNC_ACT_HIGH;
if (fb_info->var.sync & FB_SYNC_VERT_HIGH_ACT)
vdctrl0 |= VDCTRL0_VSYNC_ACT_HIGH;
- if (fb_info->var.sync & FB_SYNC_DATA_ENABLE_HIGH_ACT)
+ if (host->sync & MXSFB_SYNC_DATA_ENABLE_HIGH_ACT)
vdctrl0 |= VDCTRL0_ENABLE_ACT_HIGH;
- if (fb_info->var.sync & FB_SYNC_DOTCLK_FAILING_ACT)
+ if (host->sync & MXSFB_SYNC_DOTCLK_FAILING_ACT)
vdctrl0 |= VDCTRL0_DOTCLK_ACT_FAILING;
writel(vdctrl0, host->base + LCDC_VDCTRL0);
@@ -861,6 +862,8 @@ static int mxsfb_probe(struct platform_device *pdev)
INIT_LIST_HEAD(&fb_info->modelist);
+ host->sync = pdata->sync;
+
ret = mxsfb_init_fbinfo(host);
if (ret != 0)
goto error_init_fb;