diff options
Diffstat (limited to 'src/drivers/i2c/nct7802y/nct7802y.c')
-rw-r--r-- | src/drivers/i2c/nct7802y/nct7802y.c | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/src/drivers/i2c/nct7802y/nct7802y.c b/src/drivers/i2c/nct7802y/nct7802y.c new file mode 100644 index 0000000000..3681383610 --- /dev/null +++ b/src/drivers/i2c/nct7802y/nct7802y.c @@ -0,0 +1,49 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2017 secunet Security Networks AG + * + * 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; version 2 of the License. + * + * 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 <console/console.h> +#include <device/device.h> + +#include "nct7802y.h" +#include "chip.h" + +static void nct7802y_init(struct device *const dev) +{ + if (!dev->chip_info) { + printk(BIOS_WARNING, + "NCT7802Y driver selected but not configured."); + return; + } + + nct7802y_init_peci(dev); + nct7802y_init_fan(dev); +} + +static struct device_operations nct7802y_ops = { + .read_resources = DEVICE_NOOP, + .set_resources = DEVICE_NOOP, + .enable_resources = DEVICE_NOOP, + .init = nct7802y_init, +}; + +static void nct7802y_enable(struct device *const dev) +{ + dev->ops = &nct7802y_ops; +} + +struct chip_operations drivers_i2c_nct7802y_ops = { + CHIP_NAME("NCT7802Y") + .enable_dev = nct7802y_enable +}; |