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04053f4d23
The clk-rpmh driver only supports on and off RPMh clock resources. Let's extend the driver by adding support for clocks that are managed by a different type of RPMh resource known as Bus Clock Manager(BCM). The BCM is a configurable shared resource aggregator that scales performance based on a set of frequency points. The Qualcomm IP Accelerator (IPA) clock is an example of a resource that is managed by the BCM and this a requirement from the IPA driver in order to scale its core clock. Signed-off-by: David Dai <daidavid1@codeaurora.org> Signed-off-by: Stephen Boyd <sboyd@kernel.org>
24 lines
583 B
C
24 lines
583 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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/* Copyright (c) 2018, The Linux Foundation. All rights reserved. */
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#ifndef _DT_BINDINGS_CLK_MSM_RPMH_H
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#define _DT_BINDINGS_CLK_MSM_RPMH_H
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/* RPMh controlled clocks */
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#define RPMH_CXO_CLK 0
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#define RPMH_CXO_CLK_A 1
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#define RPMH_LN_BB_CLK2 2
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#define RPMH_LN_BB_CLK2_A 3
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#define RPMH_LN_BB_CLK3 4
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#define RPMH_LN_BB_CLK3_A 5
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#define RPMH_RF_CLK1 6
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#define RPMH_RF_CLK1_A 7
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#define RPMH_RF_CLK2 8
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#define RPMH_RF_CLK2_A 9
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#define RPMH_RF_CLK3 10
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#define RPMH_RF_CLK3_A 11
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#define RPMH_IPA_CLK 12
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#endif
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