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dt-bindings: interconnect: Add QCOM_ICC_TAG_PERF_MODE

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Add binding for QCOM_ICC_TAG_PERF_MODE, which can be used with
icc_set_tag() to indicate that the path should use latency-optimized
settings for each node in the path if supported.

Change-Id: I748df7bdaa79784ade4ad9a135e4f91b92b97513
Signed-off-by: Mike Tipton <mdtipton@codeaurora.org>
This commit is contained in:
Mike Tipton 2021-01-15 17:40:22 -08:00 committed by Mike Tipton
parent 6d75baa3d2
commit 1f035351b7
1 changed files with 7 additions and 1 deletions
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8
include/dt-bindings/interconnect/qcom,icc.h
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@ -1,6 +1,6 @@
/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (c) 2020, The Linux Foundation. All rights reserved.
* Copyright (c) 2020-2021, The Linux Foundation. All rights reserved.
*/
#ifndef __DT_BINDINGS_INTERCONNECT_QCOM_ICC_H
@ -23,4 +23,10 @@
#define QCOM_ICC_TAG_ALWAYS (QCOM_ICC_TAG_AMC | QCOM_ICC_TAG_WAKE |\
QCOM_ICC_TAG_SLEEP)
/*
* PERF_MODE indicates that each node in the requested path should use
* performance-optimized settings if supported by the node.
*/
#define QCOM_ICC_TAG_PERF_MODE (1 << 3)
#endif