diff options
author | Felix Held <felix-coreboot@felixheld.de> | 2014-07-19 00:24:06 +0200 |
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committer | Edward O'Callaghan <eocallaghan@alterapraxis.com> | 2014-10-30 03:23:31 +0100 |
commit | 14be0da303309d4369ab00aae4e0256eeddd293a (patch) | |
tree | 84dba4d8888de8e69e90d084c736ac13eef8eeab /src/superio/nuvoton/nct5572d/superio.c | |
parent | 304089b0b74ef8aecbcddccf6c44ef74c26341f6 (diff) |
superio/nuvoton: Add support for Nuvoton NCT5572D
Change-Id: I3b720cf879bf5326be885d2d3a3f9cfba0a27c7e
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: http://review.coreboot.org/6229
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-by: Nicolas Reinecke <nr@das-labor.org>
Tested-by: build bot (Jenkins)
Diffstat (limited to 'src/superio/nuvoton/nct5572d/superio.c')
-rw-r--r-- | src/superio/nuvoton/nct5572d/superio.c | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/src/superio/nuvoton/nct5572d/superio.c b/src/superio/nuvoton/nct5572d/superio.c new file mode 100644 index 0000000000..430d0d5439 --- /dev/null +++ b/src/superio/nuvoton/nct5572d/superio.c @@ -0,0 +1,81 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2014 Felix Held <felix-coreboot@felixheld.de> + * Copyright (C) 2014 Edward O'Callaghan <eocallaghan@alterapraxis.com> + * + * 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. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include <arch/io.h> +#include <device/device.h> +#include <device/pnp.h> +#include <pc80/keyboard.h> +#include <stdlib.h> +#include <superio/conf_mode.h> + +#include "nct5572d.h" + +static void nct5572d_init(struct device *dev) +{ + if (!dev->enabled) + return; + + switch(dev->path.pnp.device) { + /* TODO: Might potentially need code for HWM or FDC etc. */ + case NCT5572D_KBC: + pc_keyboard_init(); + 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 = nct5572d_init, + .ops_pnp_mode = &pnp_conf_mode_8787_aa, +}; + +static struct pnp_info pnp_dev_info[] = { + { &ops, NCT5572D_SP1, PNP_IO0 | PNP_IRQ0, {0x0FF8, 0}, }, + { &ops, NCT5572D_IR, PNP_IO0 | PNP_IRQ0, {0x0FF8, 0}, }, + { &ops, NCT5572D_KBC, PNP_IO0 | PNP_IO1 | PNP_IRQ0 | PNP_IRQ1, {0x0FFF, 0}, {0x0FFF, 4}, }, + { &ops, NCT5572D_CIR, PNP_IO0 | PNP_IRQ0, {0x0FF8, 0}, }, + { &ops, NCT5572D_WDT1}, + { &ops, NCT5572D_ACPI}, + { &ops, NCT5572D_HWM_TSI_FPLED, PNP_IO0 | PNP_IO1 | PNP_IRQ0, {0x0FFE, 0}, {0x0FFE, 4}, }, + { &ops, NCT5572D_PECI}, + { &ops, NCT5572D_SUSLED}, + { &ops, NCT5572D_CIRWKUP, PNP_IO0 | PNP_IRQ0, {0x0FF8, 0}, }, + { &ops, NCT5572D_GPIO_PP_OD}, + { &ops, NCT5572D_GPIO2}, + { &ops, NCT5572D_GPIO3}, + { &ops, NCT5572D_GPIO5}, + { &ops, NCT5572D_GPIO6}, + { &ops, NCT5572D_GPIO8}, + { &ops, NCT5572D_GPIO9}, +}; + +static void enable_dev(struct device *dev) +{ + pnp_enable_devices(dev, &ops, ARRAY_SIZE(pnp_dev_info), pnp_dev_info); +} + +struct chip_operations superio_nuvoton_nct5572d_ops = { + CHIP_NAME("NUVOTON NCT5572D Super I/O") + .enable_dev = enable_dev, +}; |