diff options
Diffstat (limited to 'drivers/video/mxsfb.c')
| -rw-r--r-- | drivers/video/mxsfb.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/video/mxsfb.c b/drivers/video/mxsfb.c index 44004b1..270a31a 100644 --- a/drivers/video/mxsfb.c +++ b/drivers/video/mxsfb.c @@ -170,6 +170,11 @@ void lcdif_power_down() struct mxs_lcdif_regs *regs = (struct mxs_lcdif_regs *)(panel.isaBase); int timeout = WAIT_FOR_VSYNC_TIMEOUT; +#ifdef CONFIG_MX6 + if (check_module_fused(MX6_MODULE_LCDIF)) { + return; + } +#endif writel(panel.frameAdrs, ®s->hw_lcdif_cur_buf); writel(panel.frameAdrs, ®s->hw_lcdif_next_buf); writel(LCDIF_CTRL1_VSYNC_EDGE_IRQ, ®s->hw_lcdif_ctrl1_clr); @@ -216,6 +221,12 @@ void *video_hw_init(void) bpp = depth; } +#ifdef CONFIG_MX6 + if (check_module_fused(MX6_MODULE_LCDIF)) { + printf("LCDIF@0x%x is fused, disable it\n", MXS_LCDIF_BASE); + return NULL; + } +#endif /* fill in Graphic device struct */ sprintf(panel.modeIdent, "%dx%dx%d", mode.xres, mode.yres, bpp); |