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git.proxmox.com Git - mirror_ubuntu-jammy-kernel.git/blob - include/linux/sxgbe_platform.h
1 /* SPDX-License-Identifier: GPL-2.0-only */
3 * 10G controller driver for Samsung EXYNOS SoCs
5 * Copyright (C) 2013 Samsung Electronics Co., Ltd.
6 * http://www.samsung.com
8 * Author: Siva Reddy Kallam <siva.kallam@samsung.com>
10 #ifndef __SXGBE_PLATFORM_H__
11 #define __SXGBE_PLATFORM_H__
13 /* MDC Clock Selection define*/
14 #define SXGBE_CSR_100_150M 0x0 /* MDC = clk_scr_i/62 */
15 #define SXGBE_CSR_150_250M 0x1 /* MDC = clk_scr_i/102 */
16 #define SXGBE_CSR_250_300M 0x2 /* MDC = clk_scr_i/122 */
17 #define SXGBE_CSR_300_350M 0x3 /* MDC = clk_scr_i/142 */
18 #define SXGBE_CSR_350_400M 0x4 /* MDC = clk_scr_i/162 */
19 #define SXGBE_CSR_400_500M 0x5 /* MDC = clk_scr_i/202 */
21 /* Platfrom data for platform device structure's
24 struct sxgbe_mdio_bus_data
{
25 unsigned int phy_mask
;
30 struct sxgbe_dma_cfg
{
37 struct sxgbe_plat_data
{
42 struct sxgbe_mdio_bus_data
*mdio_bus_data
;
43 struct sxgbe_dma_cfg
*dma_cfg
;
46 int force_sf_dma_mode
;
47 int force_thresh_dma_mode
;
51 #endif /* __SXGBE_PLATFORM_H__ */