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| author | Shawn Guo <shawn.guo@freescale.com> | 2011-03-08 18:51:09 +0800 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2011-03-10 11:17:29 +0100 |
| commit | 12b90f8a2ce4d913d9080dcd6b6c329db00cbbeb (patch) | |
| tree | 3ab4f0b922619261e82de02ea4dbe7e318780e19 /arch/arm/mach-mxs | |
| parent | 47be6b92c37a27837d73f4807684ce423aed796d (diff) | |
| download | op-kernel-dev-12b90f8a2ce4d913d9080dcd6b6c329db00cbbeb.zip op-kernel-dev-12b90f8a2ce4d913d9080dcd6b6c329db00cbbeb.tar.gz | |
ARM: mx28: set proper parent for lcdif clock
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>
Diffstat (limited to 'arch/arm/mach-mxs')
| -rw-r--r-- | arch/arm/mach-mxs/clock-mx28.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/mach-mxs/clock-mx28.c b/arch/arm/mach-mxs/clock-mx28.c index a350f95..5e489a2 100644 --- a/arch/arm/mach-mxs/clock-mx28.c +++ b/arch/arm/mach-mxs/clock-mx28.c @@ -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); |
