ab9b1a112b
Added changes to support generic power domain and opp table.
This is an alternative for downstream regulator framework.
power domain can be enabled using below dtsi entries.
power-domains =
<&videocc MVS0C_GDSC>,
<&videocc MVS0_GDSC>,
<&rpmhpd SM8450_MXC>,
<&rpmhpd SM8450_MMCX>
power-domain-names =
"iris-ctl", "vcodec", "mx", "mmcx";
Power domain handles willbe parsed at driver side using below api's.
- dev_pm_domain_attach_by_name()
- devm_pm_opp_attach_genpd()
devm_pm_opp_attach_genpd() provides consumer virtual device handles
and i.e linked to core->dev using device_link_add().
MXC, MMCX rails wilbe powered up by scaling desired rate using
dev_pm_opp_set_rate().
Change-Id: I3d73434cb772078f031aec7cadc2d42ab930edd0
Signed-off-by: Govindaraj Rajagopal <quic_grajagop@quicinc.com>
14 sor
302 B
C
14 sor
302 B
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved.
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*/
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#ifndef _RESOURCES_EXT_H_
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#define _RESOURCES_EXT_H_
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struct msm_vidc_resources_ops;
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const struct msm_vidc_resources_ops *get_res_ops_ext(void);
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#endif // _RESOURCES_EXT_H_
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