63 lines
1.3 KiB
C
Executable file
63 lines
1.3 KiB
C
Executable file
// SPDX-License-Identifier: GPL-2.0
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/*
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* Samsung Exynos SoC series dsp driver
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*
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* Copyright (c) 2019 Samsung Electronics Co., Ltd.
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* http://www.samsung.com/
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*/
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#include <dt-bindings/soc/samsung/exynos-dsp.h>
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#include "dsp-log.h"
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#include "dsp-hw-common-init.h"
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#include "dsp-hw-p0-system.h"
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#include "dsp-hw-common-bus.h"
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#include "dsp-hw-p0-bus.h"
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static int dsp_hw_p0_bus_probe(struct dsp_bus *bus, void *sys)
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{
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int ret;
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dsp_enter();
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bus->scen_count = DSP_P0_MO_SCENARIO_COUNT;
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ret = dsp_hw_common_bus_probe(bus, sys);
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if (ret) {
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dsp_err("Failed to probe common bus(%d)\n", ret);
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goto p_err;
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}
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dsp_leave();
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return 0;
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p_err:
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return ret;
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}
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static const struct dsp_bus_ops p0_bus_ops = {
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.mo_get_by_name = dsp_hw_common_bus_mo_get_by_name,
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.mo_put_by_name = dsp_hw_common_bus_mo_put_by_name,
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.mo_get_by_id = dsp_hw_common_bus_mo_get_by_id,
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.mo_put_by_id = dsp_hw_common_bus_mo_put_by_id,
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.mo_all_put = dsp_hw_common_bus_mo_all_put,
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.open = dsp_hw_common_bus_open,
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.close = dsp_hw_common_bus_close,
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.probe = dsp_hw_p0_bus_probe,
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.remove = dsp_hw_common_bus_remove,
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};
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int dsp_hw_p0_bus_register_ops(void)
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{
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int ret;
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dsp_enter();
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ret = dsp_hw_common_register_ops(DSP_DEVICE_ID_P0, DSP_HW_OPS_BUS,
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&p0_bus_ops, sizeof(p0_bus_ops) / sizeof(void *));
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if (ret)
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goto p_err;
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dsp_leave();
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return 0;
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p_err:
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return ret;
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}
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