From d2e1446d81725c351dc73a03b397ce043fb18452 Mon Sep 17 00:00:00 2001 From: Meizu OpenSource Date: Mon, 15 Aug 2016 10:19:42 +0800 Subject: first commit --- include/linux/platform_data/cpsw.h | 44 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 44 insertions(+) create mode 100644 include/linux/platform_data/cpsw.h (limited to 'include/linux/platform_data/cpsw.h') diff --git a/include/linux/platform_data/cpsw.h b/include/linux/platform_data/cpsw.h new file mode 100644 index 000000000..bb3cd58d7 --- /dev/null +++ b/include/linux/platform_data/cpsw.h @@ -0,0 +1,44 @@ +/* + * Texas Instruments Ethernet Switch Driver + * + * Copyright (C) 2012 Texas Instruments + * + * 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. + * + * This program is distributed "as is" WITHOUT ANY WARRANTY of any + * kind, whether express or implied; without even the implied warranty + * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ +#ifndef __CPSW_H__ +#define __CPSW_H__ + +#include + +struct cpsw_slave_data { + char phy_id[MII_BUS_ID_SIZE]; + int phy_if; + u8 mac_addr[ETH_ALEN]; + u16 dual_emac_res_vlan; /* Reserved VLAN for DualEMAC */ + +}; + +struct cpsw_platform_data { + u32 ss_reg_ofs; /* Subsystem control register offset */ + u32 channels; /* number of cpdma channels (symmetric) */ + u32 slaves; /* number of slave cpgmac ports */ + struct cpsw_slave_data *slave_data; + u32 active_slave; /* time stamping, ethtool and SIOCGMIIPHY slave */ + u32 cpts_clock_mult; /* convert input clock ticks to nanoseconds */ + u32 cpts_clock_shift; /* convert input clock ticks to nanoseconds */ + u32 ale_entries; /* ale table size */ + u32 bd_ram_size; /*buffer descriptor ram size */ + u32 rx_descs; /* Number of Rx Descriptios */ + u32 mac_control; /* Mac control register */ + u16 default_vlan; /* Def VLAN for ALE lookup in VLAN aware mode*/ + bool dual_emac; /* Enable Dual EMAC mode */ +}; + +#endif /* __CPSW_H__ */ -- cgit v1.2.3