// SPDX-License-Identifier: GPL-2.0-or-later
/*
 * Copyright 2011 Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
 */
/*
 * driver for VIA VT1625(M) HDTV Encoder
 */

#include <linux/slab.h>
#include "via_aux.h"


static const char *name = "VT1625(M) HDTV Encoder";


static void probe(struct via_aux_bus *bus, u8 addr)
{
        struct via_aux_drv drv = {
                .bus    =       bus,
                .addr   =       addr,
                .name   =       name};
        u8 tmp;

        if (!via_aux_read(&drv, 0x1B, &tmp, 1) || tmp != 0x50)
                return;

        printk(KERN_INFO "viafb: Found %s at address 0x%x\n", name, addr);
        via_aux_add(&drv);
}

void via_aux_vt1625_probe(struct via_aux_bus *bus)
{
        probe(bus, 0x20);
        probe(bus, 0x21);
}