Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) /* SPDX-License-Identifier: GPL-2.0 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  2) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3)  * Copyright (c) 2018, NVIDIA CORPORATION.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6) #ifndef __FIRMWARE_TEGRA_BPMP_PRIVATE_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7) #define __FIRMWARE_TEGRA_BPMP_PRIVATE_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9) #include <soc/tegra/bpmp.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) struct tegra_bpmp_ops {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) 	int (*init)(struct tegra_bpmp *bpmp);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) 	void (*deinit)(struct tegra_bpmp *bpmp);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) 	bool (*is_response_ready)(struct tegra_bpmp_channel *channel);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) 	bool (*is_request_ready)(struct tegra_bpmp_channel *channel);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) 	int (*ack_response)(struct tegra_bpmp_channel *channel);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) 	int (*ack_request)(struct tegra_bpmp_channel *channel);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) 	bool (*is_response_channel_free)(struct tegra_bpmp_channel *channel);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) 	bool (*is_request_channel_free)(struct tegra_bpmp_channel *channel);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) 	int (*post_response)(struct tegra_bpmp_channel *channel);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) 	int (*post_request)(struct tegra_bpmp_channel *channel);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) 	int (*ring_doorbell)(struct tegra_bpmp *bpmp);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) 	int (*resume)(struct tegra_bpmp *bpmp);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) #if IS_ENABLED(CONFIG_ARCH_TEGRA_186_SOC) || \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27)     IS_ENABLED(CONFIG_ARCH_TEGRA_194_SOC) || \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28)     IS_ENABLED(CONFIG_ARCH_TEGRA_234_SOC)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) extern const struct tegra_bpmp_ops tegra186_bpmp_ops;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) #if IS_ENABLED(CONFIG_ARCH_TEGRA_210_SOC)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) extern const struct tegra_bpmp_ops tegra210_bpmp_ops;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) #endif