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ARM: mach-imx: Support for DryIce RTC in i.MX53 

This patch enables support for i.MX53 in addition to i.MX25 by providing a
dummy clock on i.MX53 since this one doesn't have a separate clock for internal
RTC but the driver requests one.

Signed-off-by: Roland Stigge <stigge@antcom.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit is contained in:
Roland Stigge 2012-10-18 18:06:10 +02:00 committed by Sascha Hauer
parent 3ab3a35020
commit eebdb17287
1 changed files with 1 additions and 0 deletions
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arch/arm/mach-imx/clk-imx51-imx53.c
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@ -466,6 +466,7 @@ int __init mx53_clocks_init(unsigned long rate_ckil, unsigned long rate_osc,
clk_register_clkdev(clk[can1_serial_gate], "per", "53fc8000.can");
clk_register_clkdev(clk[can2_ipg_gate], "ipg", "53fcc000.can");
clk_register_clkdev(clk[can2_serial_gate], "per", "53fcc000.can");
clk_register_clkdev(clk[dummy], NULL, "53fa4000.rtc");
/* set SDHC root clock to 200MHZ*/
clk_set_rate(clk[esdhc_a_podf], 200000000);