generic: rtl836x: add hw_reset field to struct rtl8366_smi
[openwrt/svn-archive/archive.git] / target / linux / generic / files / include / linux / rtl8366.h
1 /*
2 * Platform data definition for the Realtek RTL8366RB/S ethernet switch driver
3 *
4 * Copyright (C) 2009-2010 Gabor Juhos <juhosg@openwrt.org>
5 *
6 * This program is free software; you can redistribute it and/or modify it
7 * under the terms of the GNU General Public License version 2 as published
8 * by the Free Software Foundation.
9 */
10
11 #ifndef _RTL8366_H
12 #define _RTL8366_H
13
14 #define RTL8366_DRIVER_NAME "rtl8366"
15 #define RTL8366S_DRIVER_NAME "rtl8366s"
16 #define RTL8366RB_DRIVER_NAME "rtl8366rb"
17
18 enum rtl8366_type {
19 RTL8366_TYPE_UNKNOWN,
20 RTL8366_TYPE_S,
21 RTL8366_TYPE_RB,
22 };
23
24 struct rtl8366_initval {
25 unsigned reg;
26 u16 val;
27 };
28
29 struct rtl8366_platform_data {
30 unsigned gpio_sda;
31 unsigned gpio_sck;
32 void (*hw_reset)(bool active);
33
34 unsigned num_initvals;
35 struct rtl8366_initval *initvals;
36 };
37
38 enum rtl8366_type rtl8366_smi_detect(struct rtl8366_platform_data *pdata);
39
40 #endif /* _RTL8366_H */