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/*
* AR8216 switch driver platform data
*
* Copyright (C) 2012 Gabor Juhos <juhosg@openwrt.org>
*
* 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.
*/
#ifndef AR8216_PLATFORM_H
#define AR8216_PLATFORM_H
enum ar8327_pad_mode {
AR8327_PAD_NC = 0,
AR8327_PAD_MAC2MAC_MII,
AR8327_PAD_MAC2MAC_GMII,
AR8327_PAD_MAC_SGMII,
AR8327_PAD_MAC2PHY_MII,
AR8327_PAD_MAC2PHY_GMII,
AR8327_PAD_MAC_RGMII,
AR8327_PAD_PHY_GMII,
AR8327_PAD_PHY_RGMII,
AR8327_PAD_PHY_MII,
};
enum ar8327_clk_delay_sel {
AR8327_CLK_DELAY_SEL0 = 0,
AR8327_CLK_DELAY_SEL1,
AR8327_CLK_DELAY_SEL2,
AR8327_CLK_DELAY_SEL3,
};
struct ar8327_pad_cfg {
enum ar8327_pad_mode mode;
bool rxclk_sel;
bool txclk_sel;
bool pipe_rxclk_sel;
bool txclk_delay_en;
bool rxclk_delay_en;
bool sgmii_delay_en;
enum ar8327_clk_delay_sel txclk_delay_sel;
enum ar8327_clk_delay_sel rxclk_delay_sel;
bool mac06_exchange_en;
};
enum ar8327_port_speed {
AR8327_PORT_SPEED_10 = 0,
AR8327_PORT_SPEED_100,
AR8327_PORT_SPEED_1000,
};
struct ar8327_port_cfg {
int force_link:1;
enum ar8327_port_speed speed;
int txpause:1;
int rxpause:1;
int duplex:1;
};
struct ar8327_sgmii_cfg {
u32 sgmii_ctrl;
bool serdes_aen;
};
struct ar8327_led_cfg {
u32 led_ctrl0;
u32 led_ctrl1;
u32 led_ctrl2;
u32 led_ctrl3;
bool open_drain;
};
enum ar8327_led_num {
AR8327_LED_PHY0_0 = 0,
AR8327_LED_PHY0_1,
AR8327_LED_PHY0_2,
AR8327_LED_PHY1_0,
AR8327_LED_PHY1_1,
AR8327_LED_PHY1_2,
AR8327_LED_PHY2_0,
AR8327_LED_PHY2_1,
AR8327_LED_PHY2_2,
AR8327_LED_PHY3_0,
AR8327_LED_PHY3_1,
AR8327_LED_PHY3_2,
AR8327_LED_PHY4_0,
AR8327_LED_PHY4_1,
AR8327_LED_PHY4_2,
};
enum ar8327_led_mode {
AR8327_LED_MODE_HW = 0,
AR8327_LED_MODE_SW,
};
struct ar8327_led_info {
const char *name;
const char *default_trigger;
bool active_low;
enum ar8327_led_num led_num;
enum ar8327_led_mode mode;
};
#define AR8327_LED_INFO(_led, _mode, _name) { \
.name = (_name), \
.led_num = AR8327_LED_ ## _led, \
.mode = AR8327_LED_MODE_ ## _mode \
}
struct ar8327_platform_data {
struct ar8327_pad_cfg *pad0_cfg;
struct ar8327_pad_cfg *pad5_cfg;
struct ar8327_pad_cfg *pad6_cfg;
struct ar8327_sgmii_cfg *sgmii_cfg;
struct ar8327_port_cfg port0_cfg;
struct ar8327_port_cfg port6_cfg;
struct ar8327_led_cfg *led_cfg;
int (*get_port_link)(unsigned port);
unsigned num_leds;
const struct ar8327_led_info *leds;
};
#endif /* AR8216_PLATFORM_H */
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