diff options
Diffstat (limited to 'drivers/video/bf54x-lq043fb.c')
| -rw-r--r-- | drivers/video/bf54x-lq043fb.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/video/bf54x-lq043fb.c b/drivers/video/bf54x-lq043fb.c index 74d11c3..0ce791e 100644 --- a/drivers/video/bf54x-lq043fb.c +++ b/drivers/video/bf54x-lq043fb.c @@ -224,7 +224,8 @@ static int config_dma(struct bfin_bf54xfb_info *fbi) set_dma_config(CH_EPPI0, set_bfin_dma_config(DIR_READ, DMA_FLOW_AUTO, INTR_DISABLE, DIMENSION_2D, - DATA_SIZE_32)); + DATA_SIZE_32, + DMA_NOSYNC_KEEP_DMA_BUF)); set_dma_x_count(CH_EPPI0, (LCD_X_RES * LCD_BPP) / DMA_BUS_SIZE); set_dma_x_modify(CH_EPPI0, DMA_BUS_SIZE / 8); set_dma_y_count(CH_EPPI0, LCD_Y_RES); @@ -263,8 +264,7 @@ static int request_ports(struct bfin_bf54xfb_info *fbi) } } - gpio_direction_output(disp); - gpio_set_value(disp, 1); + gpio_direction_output(disp, 1); return 0; } @@ -498,8 +498,7 @@ static struct lcd_device *lcd_dev; static irqreturn_t bfin_bf54x_irq_error(int irq, void *dev_id) { - - /*struct bfin_bf54xfb_info *info = (struct bfin_bf54xfb_info *)dev_id;*/ + /*struct bfin_bf54xfb_info *info = dev_id;*/ u16 status = bfin_read_EPPI0_STATUS(); |
