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MIPS: ralink: mt7620: Add wdt clock definition 

The watchdog driver of the SoC uses the clk API to
get the clock associated with the watchdog device.
However the MT7620 specific setup code does not
register a clock for the watchdog device yet which
leads to the following error:

  rt2880_wdt: probe of 10000120.watchdog failed with error -2

Register a clock device for the watchdog in order to
avoid the error and make the watchdog usable.

Signed-off-by: John Crispin <blogic@openwrt.org>
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/5756/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
John Crispin 2013-08-23 08:31:31 +02:00 committed by Ralf Baechle
parent ded1e9d727
commit 68c9b7ed9e
1 changed files with 1 additions and 0 deletions
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arch/mips/ralink/mt7620.c
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@ -316,6 +316,7 @@ void __init ralink_clk_init(void)
ralink_clk_add("cpu", cpu_rate);
ralink_clk_add("10000100.timer", periph_rate);
ralink_clk_add("10000120.watchdog", periph_rate);
ralink_clk_add("10000500.uart", periph_rate);
ralink_clk_add("10000c00.uartlite", periph_rate);
}