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sunxi: Request macpwr gpio before using it

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This fixes ethernet no longer working on boards which use a gpio to enable
the phy.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
This commit is contained in:
Hans de Goede 2015-06-07 15:26:42 +02:00
parent 3d0158ae18
commit 8aeed95626
1 changed files with 1 additions and 0 deletions
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arch/arm/cpu/armv7/sunxi/board.c
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@ -223,6 +223,7 @@ int cpu_eth_init(bd_t *bis)
__maybe_unused int rc;
#ifdef CONFIG_MACPWR
gpio_request(CONFIG_MACPWR, "macpwr");
gpio_direction_output(CONFIG_MACPWR, 1);
mdelay(200);
#endif