[PATCH] pxa: support PXA168 LCD platform dependent power on

[Jun Nie]

Signed-off-by: Jun Nie <njun at marvell.com>
---
 drivers/video/pxa168fb.c |   14 ++++++++++++++
 1 files changed, 14 insertions(+), 0 deletions(-)

diff --git a/drivers/video/pxa168fb.c b/drivers/video/pxa168fb.c
index e1f1c5f..50f72e9 100644
--- a/drivers/video/pxa168fb.c
+++ b/drivers/video/pxa168fb.c
@@ -845,6 +845,20 @@ static int __init pxa168fb_probe(struct
platform_device *pdev)
 	}

 	platform_set_drvdata(pdev, fbi);
+	if (mi->pxa168fb_lcd_power){
+		if (gpio_is_valid(mi->spi_gpio_cs)) {
+			ret = gpio_request(mi->spi_gpio_cs, "LCD_SPI_CS");
+			if (ret) {
+				dev_err(&pdev->dev, "failed to request GPIO for LCD CS\n");
+				return -EIO;
+			}
+		}
+		if(mi->pxa168fb_lcd_power(fbi, mi->spi_gpio_cs, mi->spi_gpio_reset, 1)){
+			dev_err(&pdev->dev, "Failed to power up pxa168-fb\n");
+			goto failed_free_irq;
+		}
+	}
+	dev_info(fbi->dev, "frame buffer detected\n");
 	return 0;

 failed_free_irq:
-- 
1.5.4.3