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MIPS: ath79: fix AR933X WMAC reset code

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commit de14ca6ae2 upstream.

The current code puts the built-in WMAC device of the
AR933X SoCs into reset instead of starting it. This
causes a hard lock on AR933X based boards when the
wireless driver tries to access the device.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/3484/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Gabor Juhos 2012-03-14 10:28:35 +01:00 committed by Greg Kroah-Hartman
parent d2375bc5f6
commit be443a52b0
1 changed files with 1 additions and 1 deletions
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2
arch/mips/ath79/dev-wmac.c
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@ -58,8 +58,8 @@ static void __init ar913x_wmac_setup(void)
static int ar933x_wmac_reset(void)
{
ath79_device_reset_clear(AR933X_RESET_WMAC);
ath79_device_reset_set(AR933X_RESET_WMAC);
ath79_device_reset_clear(AR933X_RESET_WMAC);
return 0;
}