superio.c

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/* SPDX-License-Identifier: GPL-2.0-or-later */
 
#include <device/device.h>
#include <device/pnp.h>
#include <pc80/keyboard.h>
 
#include "wpcm450.h"
 
static void init(struct device *dev)
{
 
        if (!dev->enabled)
                return;
 
        switch (dev->path.pnp.device) {
        case WPCM450_KBCK:
                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_enable,
        .init             = init,
};
 
static struct pnp_info pnp_dev_info[] = {
        { NULL, WPCM450_SP2,  PNP_IO0 | PNP_IRQ0 | PNP_DRQ0 | PNP_DRQ1,
                0x07f8, },
        { NULL, WPCM450_SP1,  PNP_IO0 | PNP_IRQ0, 0x07f8, },
        { NULL, WPCM450_KBCK, PNP_IO0 | PNP_IO1 | PNP_IRQ0, 0x07ff, 0x07ff, },
};
 
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_wpcm450_ops = {
        CHIP_NAME("Nuvoton WPCM450 Super I/O")
        .enable_dev = enable_dev,
};