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mb/asus/p5g41t-m_lx: Correct GPIO direction 

Not all GPIO4 pins on the SuperIO are configured as outputs.

Change-Id: Idf6350551a91c4c1a25a83e3fb9b1a6722a81c36
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39386
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
This commit is contained in:
Angel Pons 2020-03-08 20:55:21 +01:00 committed by Patrick Georgi
parent acabbce229
commit d903fffbc9
1 changed files with 1 additions and 1 deletions
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2
src/mainboard/asus/p5qpl-am/early_init.c
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@ -114,7 +114,7 @@ static int setup_sio_gpio(void)
need_reset = (reg != old_reg);
pnp_write_config(GPIO_DEV, 0x30, 0x05);
pnp_write_config(GPIO_DEV, 0xf6, 0x08); /* invert GPIO43 */
pnp_write_config(GPIO_DEV, 0xf4, 0x00); /* GPIO4 direction */
pnp_write_config(GPIO_DEV, 0xf4, 0xa4); /* GPIO4 direction */
const int gpio43 = (bsel & 2) >> 1;
const int gpio44 = (bsel & 4) >> 2;