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6 #ifndef __FIRMWARE_TEGRA_BPMP_PRIVATE_H
7 #define __FIRMWARE_TEGRA_BPMP_PRIVATE_H
8
9 #include <soc/tegra/bpmp.h>
10
11 struct tegra_bpmp_ops {
12 int (*init)(struct tegra_bpmp *bpmp);
13 void (*deinit)(struct tegra_bpmp *bpmp);
14 bool (*is_response_ready)(struct tegra_bpmp_channel *channel);
15 bool (*is_request_ready)(struct tegra_bpmp_channel *channel);
16 int (*ack_response)(struct tegra_bpmp_channel *channel);
17 int (*ack_request)(struct tegra_bpmp_channel *channel);
18 bool (*is_response_channel_free)(struct tegra_bpmp_channel *channel);
19 bool (*is_request_channel_free)(struct tegra_bpmp_channel *channel);
20 int (*post_response)(struct tegra_bpmp_channel *channel);
21 int (*post_request)(struct tegra_bpmp_channel *channel);
22 int (*ring_doorbell)(struct tegra_bpmp *bpmp);
23 int (*resume)(struct tegra_bpmp *bpmp);
24 };
25
26 #if IS_ENABLED(CONFIG_ARCH_TEGRA_186_SOC) || \
27 IS_ENABLED(CONFIG_ARCH_TEGRA_194_SOC)
28 extern const struct tegra_bpmp_ops tegra186_bpmp_ops;
29 #endif
30 #if IS_ENABLED(CONFIG_ARCH_TEGRA_210_SOC)
31 extern const struct tegra_bpmp_ops tegra210_bpmp_ops;
32 #endif
33
34 #endif