Commit 6aa96811 authored by Jingoo Han's avatar Jingoo Han Committed by Paul Mundt
Browse files

video: s3c-fb: add gpio setup function to resume function 



This patch adds gpio setup function to resume function to ensure
gpio used by FIMD IP and LCD panel during a resume.

Signed-off-by: default avatarJingoo Han <jg1.han@samsung.com>
Signed-off-by: default avatarPaul Mundt <lethal@linux-sh.org>
parent 8f25c01d

drivers/video/s3c-fb.c

+4 −2
Original line number Diff line number Diff line
@@ -1526,7 +1526,8 @@ static int s3c_fb_resume(struct device *dev) 


	clk_enable(sfb->bus_clk);



	/* setup registers */

	/* setup gpio and output polarity controls */

	pd->setup_gpio();

	writel(pd->vidcon1, sfb->regs + VIDCON1);



	/* zero all windows before we do anything */
@@ -1584,7 +1585,8 @@ static int s3c_fb_runtime_resume(struct device *dev) 


	clk_enable(sfb->bus_clk);



	/* setup registers */

	/* setup gpio and output polarity controls */

	pd->setup_gpio();

	writel(pd->vidcon1, sfb->regs + VIDCON1);



	/* zero all windows before we do anything */