4b0ea24b42
This patch has the goal to add support for DesignWare UFS Controller specific operations. This is based on linux kernel commit: "drivers/scsi/ufs/ufshcd-dwc.c: ufs: add support for DesignWare Controller" (sha1: 4b9ffb5a353bdee49f1f477ffe2b95ab3f9cbc0c) It is ported from linux kernel 6.11-rc1. Signed-off-by: Venkatesh Yadav Abbarapu <venkatesh.abbarapu@amd.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://lore.kernel.org/r/20240920041651.18173-2-venkatesh.abbarapu@amd.com Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
24 lines
561 B
C
24 lines
561 B
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* UFS Host driver for Synopsys Designware Core
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*
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* Copyright (C) 2015-2016 Synopsys, Inc. (www.synopsys.com)
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*
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* Authors: Joao Pinto <jpinto@synopsys.com>
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*/
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#ifndef _UFSHCD_DWC_H
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#define _UFSHCD_DWC_H
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struct ufshcd_dme_attr_val {
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u32 attr_sel;
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u32 mib_val;
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u8 peer;
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};
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int ufshcd_dwc_link_startup_notify(struct ufs_hba *hba,
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enum ufs_notify_change_status status);
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int ufshcd_dwc_dme_set_attrs(struct ufs_hba *hba,
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const struct ufshcd_dme_attr_val *v, int n);
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#endif /* End of Header */
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