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Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455/* SPDX-License-Identifier: GPL-2.0 *//* * * Microchip PolarFire SoC (MPFS) * * Copyright (c) 2020 Microchip Corporation. All rights reserved. * * Author: Conor Dooley <conor.dooley@microchip.com> * */
#ifndef __SOC_MPFS_H__#define __SOC_MPFS_H__
#include <linux/types.h>#include <linux/of_device.h>#include <linux/regmap.h>
struct mpfs_sys_controller;
struct mpfs_mss_msg { u8 cmd_opcode; u16 cmd_data_size; struct mpfs_mss_response *response; u8 *cmd_data; u16 mbox_offset; u16 resp_offset;};
struct mpfs_mss_response { u32 resp_status; u32 *resp_msg; u16 resp_size;};
#if IS_ENABLED(CONFIG_POLARFIRE_SOC_SYS_CTRL)
int mpfs_blocking_transaction(struct mpfs_sys_controller *mpfs_client, struct mpfs_mss_msg *msg);
struct mpfs_sys_controller *mpfs_sys_controller_get(struct device *dev);
struct mtd_info *mpfs_sys_controller_get_flash(struct mpfs_sys_controller *mpfs_client);
#endif /* if IS_ENABLED(CONFIG_POLARFIRE_SOC_SYS_CTRL) */
#if IS_ENABLED(CONFIG_MCHP_CLK_MPFS)#if IS_ENABLED(CONFIG_RESET_POLARFIRE_SOC)int mpfs_reset_controller_register(struct device *clk_dev, struct regmap *map);#elsestatic inline int mpfs_reset_controller_register(struct device *clk_dev, void __iomem *base) { return 0; }#endif /* if IS_ENABLED(CONFIG_RESET_POLARFIRE_SOC) */#endif /* if IS_ENABLED(CONFIG_MCHP_CLK_MPFS) */
#endif /* __SOC_MPFS_H__ */