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f1ecbe1e54
Move the dev_get_drvdata() calls into the ufshcd_{system,runtime}_*()
functions. Remove ufshcd_runtime_idle() since it is empty. This patch does
not change any functionality.
Link: https://lore.kernel.org/r/20210722033439.26550-3-bvanassche@acm.org
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Stanley Chu <stanley.chu@mediatek.com>
Cc: Can Guo <cang@codeaurora.org>
Cc: Asutosh Das <asutoshd@codeaurora.org>
Reviewed-by: Avri Altman <avri.altman@wdc.com>
Reviewed-by: Bean Huo <beanhuo@micron.com>
Reviewed-by: Daejun Park <daejun7.park@samsung.com>
Reviewed-by: Stanley Chu <stanley.chu@mediatek.com>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
37 lines
1.2 KiB
C
37 lines
1.2 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/* Copyright (c) 2015, The Linux Foundation. All rights reserved.
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*/
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#ifndef UFSHCD_PLTFRM_H_
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#define UFSHCD_PLTFRM_H_
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#include "ufshcd.h"
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#define UFS_PWM_MODE 1
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#define UFS_HS_MODE 2
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struct ufs_dev_params {
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u32 pwm_rx_gear; /* pwm rx gear to work in */
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u32 pwm_tx_gear; /* pwm tx gear to work in */
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u32 hs_rx_gear; /* hs rx gear to work in */
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u32 hs_tx_gear; /* hs tx gear to work in */
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u32 rx_lanes; /* number of rx lanes */
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u32 tx_lanes; /* number of tx lanes */
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u32 rx_pwr_pwm; /* rx pwm working pwr */
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u32 tx_pwr_pwm; /* tx pwm working pwr */
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u32 rx_pwr_hs; /* rx hs working pwr */
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u32 tx_pwr_hs; /* tx hs working pwr */
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u32 hs_rate; /* rate A/B to work in HS */
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u32 desired_working_mode;
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};
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int ufshcd_get_pwr_dev_param(struct ufs_dev_params *dev_param,
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struct ufs_pa_layer_attr *dev_max,
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struct ufs_pa_layer_attr *agreed_pwr);
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void ufshcd_init_pwr_dev_param(struct ufs_dev_params *dev_param);
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int ufshcd_pltfrm_init(struct platform_device *pdev,
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const struct ufs_hba_variant_ops *vops);
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void ufshcd_pltfrm_shutdown(struct platform_device *pdev);
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#endif /* UFSHCD_PLTFRM_H_ */
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