| Kyle Swenson | 8d8f654 | 2021-03-15 11:02:55 -0600 | [diff] [blame^] | 1 | /* |
| 2 | * 10G controller driver for Samsung EXYNOS SoCs |
| 3 | * |
| 4 | * Copyright (C) 2013 Samsung Electronics Co., Ltd. |
| 5 | * http://www.samsung.com |
| 6 | * |
| 7 | * Author: Siva Reddy Kallam <siva.kallam@samsung.com> |
| 8 | * |
| 9 | * This program is free software; you can redistribute it and/or modify |
| 10 | * it under the terms of the GNU General Public License version 2 as |
| 11 | * published by the Free Software Foundation. |
| 12 | */ |
| 13 | #ifndef __SXGBE_PLATFORM_H__ |
| 14 | #define __SXGBE_PLATFORM_H__ |
| 15 | |
| 16 | /* MDC Clock Selection define*/ |
| 17 | #define SXGBE_CSR_100_150M 0x0 /* MDC = clk_scr_i/62 */ |
| 18 | #define SXGBE_CSR_150_250M 0x1 /* MDC = clk_scr_i/102 */ |
| 19 | #define SXGBE_CSR_250_300M 0x2 /* MDC = clk_scr_i/122 */ |
| 20 | #define SXGBE_CSR_300_350M 0x3 /* MDC = clk_scr_i/142 */ |
| 21 | #define SXGBE_CSR_350_400M 0x4 /* MDC = clk_scr_i/162 */ |
| 22 | #define SXGBE_CSR_400_500M 0x5 /* MDC = clk_scr_i/202 */ |
| 23 | |
| 24 | /* Platfrom data for platform device structure's |
| 25 | * platform_data field |
| 26 | */ |
| 27 | struct sxgbe_mdio_bus_data { |
| 28 | unsigned int phy_mask; |
| 29 | int *irqs; |
| 30 | int probed_phy_irq; |
| 31 | }; |
| 32 | |
| 33 | struct sxgbe_dma_cfg { |
| 34 | int pbl; |
| 35 | int fixed_burst; |
| 36 | int burst_map; |
| 37 | int adv_addr_mode; |
| 38 | }; |
| 39 | |
| 40 | struct sxgbe_plat_data { |
| 41 | char *phy_bus_name; |
| 42 | int bus_id; |
| 43 | int phy_addr; |
| 44 | int interface; |
| 45 | struct sxgbe_mdio_bus_data *mdio_bus_data; |
| 46 | struct sxgbe_dma_cfg *dma_cfg; |
| 47 | int clk_csr; |
| 48 | int pmt; |
| 49 | int force_sf_dma_mode; |
| 50 | int force_thresh_dma_mode; |
| 51 | int riwt_off; |
| 52 | }; |
| 53 | |
| 54 | #endif /* __SXGBE_PLATFORM_H__ */ |