From 2fca86f370429272fa9deb0ff7d18c87f224e032 Mon Sep 17 00:00:00 2001 From: Nicola Corna Date: Thu, 2 Mar 2017 08:08:45 +0100 Subject: superio/fintek: Add support for Fintek F71808A This chip is similar to the Fintek F71869AD. Change-Id: Iba3f3dadf2b15071981f52d0b08da7847354bd23 Signed-off-by: Nicola Corna Reviewed-on: https://review.coreboot.org/18563 Tested-by: build bot (Jenkins) Reviewed-by: Felix Held --- src/superio/fintek/f71808a/superio.c | 74 ++++++++++++++++++++++++++++++++++++ 1 file changed, 74 insertions(+) create mode 100644 src/superio/fintek/f71808a/superio.c (limited to 'src/superio/fintek/f71808a/superio.c') diff --git a/src/superio/fintek/f71808a/superio.c b/src/superio/fintek/f71808a/superio.c new file mode 100644 index 0000000000..ee84dafcc0 --- /dev/null +++ b/src/superio/fintek/f71808a/superio.c @@ -0,0 +1,74 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2008 Corey Osgood + * Copyright (C) 2017 Nicola Corna + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include +#include +#include +#include +#include +#include +#include + +#include "f71808a.h" +#include "fintek_internal.h" + +static void f71808a_init(struct device *dev) +{ + if (!dev->enabled) + return; + + switch (dev->path.pnp.device) { + /* TODO: Might potentially need code for UART, GPIO... */ + case F71808A_KBC: + pc_keyboard_init(NO_AUX_DEVICE); + break; + case F71808A_HWM: + f71808a_multifunc_init(dev); + f71808a_hwm_init(dev); + break; + } +} + +static struct device_operations ops = { + .read_resources = pnp_read_resources, + .set_resources = pnp_set_resources, + .enable_resources = pnp_enable_resources, + .enable = pnp_alt_enable, + .init = f71808a_init, + .ops_pnp_mode = &pnp_conf_mode_8787_aa, +}; + +static struct pnp_info pnp_dev_info[] = { + /* TODO: Some of the 0x07f8 etc. values may not be correct. */ + { &ops, F71808A_SP1, PNP_IO0 | PNP_IRQ0, {0x07f8, 0}, }, + { &ops, F71808A_HWM, PNP_IO0 | PNP_IRQ0, {0x07f8, 0}, }, + { &ops, F71808A_KBC, PNP_IO0 | PNP_IRQ0 | PNP_IRQ1, {0x07ff, 0}, }, + { &ops, F71808A_GPIO, PNP_IRQ0, }, + { &ops, F71808A_WDT, PNP_IO0, {0x07f8, 0},}, + { &ops, F71808A_CIR, PNP_IO0 | PNP_IRQ0, {0x07f8, 0}, }, + { &ops, F71808A_PME, }, +}; + +static void enable_dev(struct device *dev) +{ + pnp_enable_devices(dev, &ops, ARRAY_SIZE(pnp_dev_info), pnp_dev_info); +} + +struct chip_operations superio_fintek_f71808a_ops = { + CHIP_NAME("Fintek F71808A Super I/O") + .enable_dev = enable_dev +}; -- cgit v1.2.3