Files
system76-coreboot/src/superio/fintek/f71808a/f71808a_multifunc.c
Felix Held 3f3eca9b32 src/superio: replace license boilerplate with SPDX
The authors from the header of the files are added in a previous commit.

Change-Id: Iafeaafb9689c65bd2f5de3960097ec0d4c1009e7
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38544
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-01-30 12:08:41 +00:00

43 lines
1.1 KiB
C

/* SPDX-License-Identifier: GPL-2.0-or-later */
/* This file is part of the coreboot project. */
#include <device/device.h>
#include <device/pnp.h>
#include "chip.h"
#include "fintek_internal.h"
#define MULTI_FUNC_SEL_REG0 0x28
#define MULTI_FUNC_SEL_REG1 0x29
#define MULTI_FUNC_SEL_REG2 0x2A
#define MULTI_FUNC_SEL_REG3 0x2B
#define MULTI_FUNC_SEL_REG4 0x2C
void f71808a_multifunc_init(struct device *dev)
{
const struct superio_fintek_f71808a_config *conf = dev->chip_info;
pnp_enter_conf_mode(dev);
/* multi-func select reg0 */
pnp_write_config(dev, MULTI_FUNC_SEL_REG0,
conf->multi_function_register_0);
/* multi-func select reg1 */
pnp_write_config(dev, MULTI_FUNC_SEL_REG1,
conf->multi_function_register_1);
/* multi-func select reg2 */
pnp_write_config(dev, MULTI_FUNC_SEL_REG2,
conf->multi_function_register_2);
/* multi-func select reg3 */
pnp_write_config(dev, MULTI_FUNC_SEL_REG3,
conf->multi_function_register_3);
/* multi-func select reg4 */
pnp_write_config(dev, MULTI_FUNC_SEL_REG4,
conf->multi_function_register_4);
pnp_exit_conf_mode(dev);
}