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: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
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@ -1526,7 +1526,8 @@ static int s3c_fb_resume(struct device *dev)
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clk_enable(sfb->bus_clk);
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/* setup registers */
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/* setup gpio and output polarity controls */
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pd->setup_gpio();
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writel(pd->vidcon1, sfb->regs + VIDCON1);
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/* zero all windows before we do anything */
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@ -1584,7 +1585,8 @@ static int s3c_fb_runtime_resume(struct device *dev)
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clk_enable(sfb->bus_clk);
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/* setup registers */
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/* setup gpio and output polarity controls */
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pd->setup_gpio();
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writel(pd->vidcon1, sfb->regs + VIDCON1);
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/* zero all windows before we do anything */
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