diff options
author | Pavel Sayekat <pavelsayekat@gmail.com> | 2019-07-01 19:53:29 +0600 |
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committer | Felix Held <felix-coreboot@felixheld.de> | 2019-07-29 17:02:12 +0000 |
commit | 98d5a86ec04259e47a8ebcc7cdcf83c3fe73352a (patch) | |
tree | c705f7a29d5f8bb27e8cccdd701dbde8296ef5a1 /src/superio/nuvoton/nct5539d/superio.c | |
parent | 931e99132561a0e94bf8a640b51b0dd99da0fcf1 (diff) |
src/superio/nuvoton: Add support for NCT5539D
Values taken from NCT5539D datasheet V1.1 (June 30th, 2015).
Change-Id: I7e979bde53ce3dac1a4f74e7e51a3c6a0149051c
Signed-off-by: Pavel Sayekat <pavelsayekat@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/33842
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/superio/nuvoton/nct5539d/superio.c')
-rw-r--r-- | src/superio/nuvoton/nct5539d/superio.c | 92 |
1 files changed, 92 insertions, 0 deletions
diff --git a/src/superio/nuvoton/nct5539d/superio.c b/src/superio/nuvoton/nct5539d/superio.c new file mode 100644 index 0000000000..e38f845042 --- /dev/null +++ b/src/superio/nuvoton/nct5539d/superio.c @@ -0,0 +1,92 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2011 Advanced Micro Devices, Inc. + * Copyright (C) 2014 Felix Held <felix-coreboot@felixheld.de> + * Copyright (C) 2014 Edward O'Callaghan <eocallaghan@alterapraxis.com> + * Copyright (C) 2015 Matt DeVillier <matt.devillier@gmail.com> + * Copyright (C) 2016 Omar Pakker <omarpakker+coreboot@gmail.com> +* Copyright (C) 2019 Pavel Sayekat <pavelsayekat@gmail.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. + */ + +#include <device/device.h> +#include <device/pnp.h> +#include <pc80/keyboard.h> +#include <stdlib.h> +#include <superio/conf_mode.h> + +#include "nct5539d.h" + + +static void nct5539d_init(struct device *dev) +{ + if (!dev->enabled) + return; + + switch (dev->path.pnp.device) { + case NCT5539D_KBC: + pc_keyboard_init(NO_AUX_DEVICE); + 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 = nct5539d_init, + .ops_pnp_mode = &pnp_conf_mode_8787_aa, +}; + +static struct pnp_info pnp_dev_info[] = { + { NULL, NCT5539D_SP1, PNP_IO0 | PNP_IRQ0, + 0x0ff8, }, + { NULL, NCT5539D_KBC, PNP_IO0 | PNP_IO1 | PNP_IRQ0 | PNP_IRQ1, + 0x0fff, 0x0fff, }, + { NULL, NCT5539D_CIR, PNP_IO0 | PNP_IRQ0, + 0x0ff8, }, + { NULL, NCT5539D_ACPI}, + { NULL, NCT5539D_HWM_FPLED, PNP_IO0 | PNP_IRQ0, + 0x0ffe, 0x0ffe, }, + { NULL, NCT5539D_WDT2}, + { NULL, NCT5539D_CIRWUP, PNP_IO0 | PNP_IRQ0, + 0x0ff8, }, + { NULL, NCT5539D_GPIO_PP_OD}, + { NULL, NCT5539D_WDT1}, + { NULL, NCT5539D_WDT3}, + { NULL, NCT5539D_GPIOBASE, PNP_IO0, + 0x0ff8, }, + { NULL, NCT5539D_GPIO0}, + { NULL, NCT5539D_GPIO2}, + { NULL, NCT5539D_GPIO3}, + { NULL, NCT5539D_GPIO4}, + { NULL, NCT5539D_GPIO5}, + { NULL, NCT5539D_GPIO7}, + { NULL, NCT5539D_GPIO8}, + { NULL, NCT5539D_GPIO_PSO}, + { NULL, NCT5539D_SWEC}, + { NULL, NCT5539D_FLED}, + { NULL, NCT5539D_DS5}, + { NULL, NCT5539D_DS3}, +}; + +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_nct5539d_ops = { + CHIP_NAME("NUVOTON NCT5539D Super I/O") + .enable_dev = enable_dev, +}; |