5803201cab
Add snapshot of mba based modem pil driver based on 4.19
to 5.4 kernel.
This is snapshot of the MBA base modem PIL driver as of
msm-4.19 'commit <4a976aa23020441b8137243eb58778c6d7487ab1>
("<Merge "soc: qcom: add snapshot of MBA based modem PIL">")'.
Move to upstream scm call API. Handle irq registration inside
pil-q6v5 driver.
Change-Id: I4db1614a94cd24410f654ab68f4ce68e60d45cdb
Signed-off-by: Lijuan Gao <lijuang@codeaurora.org>
57 lines
1.5 KiB
C
57 lines
1.5 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Copyright (c) 2012-2021, The Linux Foundation. All rights reserved.
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*/
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#ifndef __MSM_PIL_MSA_H
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#define __MSM_PIL_MSA_H
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#include <soc/qcom/subsystem_restart.h>
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#include "peripheral-loader.h"
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struct modem_data {
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struct device *dev;
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struct q6v5_data *q6;
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struct subsys_device *subsys;
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struct subsys_desc subsys_desc;
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void *ramdump_dev;
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void *minidump_dev;
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bool crash_shutdown;
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u32 pas_id;
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bool ignore_errors;
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struct completion err_ready;
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struct completion stop_ack;
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void __iomem *rmb_base;
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struct clk *xo;
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struct pil_desc desc;
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struct device mba_mem_dev;
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struct device *mba_mem_dev_fixed;
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unsigned long attrs_dma;
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int is_not_loadable;
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unsigned int err_fatal_irq;
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unsigned int err_ready_irq;
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unsigned int stop_ack_irq;
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unsigned int wdog_bite_irq;
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unsigned int generic_irq;
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int ramdump_disable_irq;
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int shutdown_ack_irq;
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int force_stop_bit;
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struct qcom_smem_state *state;
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};
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extern struct pil_reset_ops pil_msa_mss_ops;
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extern struct pil_reset_ops pil_msa_mss_ops_selfauth;
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extern struct pil_reset_ops pil_msa_femto_mba_ops;
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int pil_mss_reset_load_mba(struct pil_desc *pil);
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int pil_mss_make_proxy_votes(struct pil_desc *pil);
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void pil_mss_remove_proxy_votes(struct pil_desc *pil);
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int pil_mss_shutdown(struct pil_desc *pil);
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int pil_mss_deinit_image(struct pil_desc *pil);
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int __pil_mss_deinit_image(struct pil_desc *pil, bool err_path);
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int pil_mss_assert_resets(struct q6v5_data *drv);
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int pil_mss_deassert_resets(struct q6v5_data *drv);
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int pil_mss_debug_reset(struct pil_desc *pil);
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#endif
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