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ARM: zynq: Hang iomapped slcr address on device_node

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For later usage by zynq clk driver.

Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
This commit is contained in:
Steffen Trumtrar 2013-11-26 14:02:44 +01:00 committed by Michal Simek
parent 016f4dcae8
commit 5e21828034
1 changed files with 2 additions and 0 deletions
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2
arch/arm/mach-zynq/slcr.c
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@ -123,6 +123,8 @@ int __init zynq_early_slcr_init(void)
BUG(); BUG();
} }
np->data = (__force void *)zynq_slcr_base;
/* unlock the SLCR so that registers can be changed */ /* unlock the SLCR so that registers can be changed */
writel(SLCR_UNLOCK_MAGIC, zynq_slcr_base + SLCR_UNLOCK_OFFSET); writel(SLCR_UNLOCK_MAGIC, zynq_slcr_base + SLCR_UNLOCK_OFFSET);