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ARM: mx28: set proper parent for lcdif clock

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Most likely, the LCD panel on mx28 platform will require a pixel
clock higher than ref_xtal_clk (24 MHz), so the patch initializes
the parent of lcdif clock as ref_pix_clk.

Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit is contained in:
Shawn Guo 2011-03-08 18:51:09 +08:00 committed by Sascha Hauer
parent 47be6b92c3
commit 12b90f8a2c
1 changed files with 2 additions and 0 deletions
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2
arch/arm/mach-mxs/clock-mx28.c
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@ -750,6 +750,8 @@ int __init mx28_clocks_init(void)
clk_enable(&emi_clk);
clk_enable(&uart_clk);
clk_set_parent(&lcdif_clk, &ref_pix_clk);
clkdev_add_table(lookups, ARRAY_SIZE(lookups));
mxs_timer_init(&clk32k_clk, MX28_INT_TIMER0);