diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/video/fsl-diu-fb.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/drivers/video/fsl-diu-fb.c b/drivers/video/fsl-diu-fb.c index 0fd4c784f8df..6539e70cb59a 100644 --- a/drivers/video/fsl-diu-fb.c +++ b/drivers/video/fsl-diu-fb.c @@ -52,7 +52,6 @@ struct diu_hw { struct diu __iomem *diu_reg; spinlock_t reg_lock; - unsigned int mode; /* DIU operation mode */ }; struct diu_addr { @@ -426,7 +425,6 @@ static struct mfb_info mfb_template[] = { }; static struct diu_hw dr = { - .mode = MFB_MODE1, .reg_lock = __SPIN_LOCK_UNLOCKED(diu_hw.reg_lock), }; @@ -620,7 +618,7 @@ static void enable_lcdc(struct fb_info *info) struct fsl_diu_data *machine_data = mfbi->parent; if (!machine_data->fb_enabled) { - out_be32(&hw->diu_mode, dr.mode); + out_be32(&hw->diu_mode, MFB_MODE1); machine_data->fb_enabled++; } } @@ -1390,9 +1388,6 @@ static int request_irq_local(int irq) ints |= INT_VSYNC; #endif - if (dr.mode == MFB_MODE2 || dr.mode == MFB_MODE3) - ints |= INT_VSYNC_WB; - /* Read to clear the status */ in_be32(&hw->int_status); out_be32(&hw->int_mask, ints); @@ -1558,7 +1553,7 @@ static int __devinit fsl_diu_probe(struct platform_device *pdev) } diu_mode = in_be32(&dr.diu_reg->diu_mode); - if (diu_mode != MFB_MODE1) + if (diu_mode == MFB_MODE0) out_be32(&dr.diu_reg->diu_mode, 0); /* disable DIU */ /* Get the IRQ of the DIU */ @@ -1611,7 +1606,7 @@ static int __devinit fsl_diu_probe(struct platform_device *pdev) * Let DIU display splash screen if it was pre-initialized * by the bootloader, set dummy area descriptor otherwise. */ - if (diu_mode != MFB_MODE1) + if (diu_mode == MFB_MODE0) out_be32(&dr.diu_reg->desc[0], machine_data->dummy_ad->paddr); out_be32(&dr.diu_reg->desc[1], machine_data->dummy_ad->paddr); |