0545e9dc6d
commit d1edce71135cc6d98c0a4b5729774542b676e769 Author: sophgo-forum-service <forum_service@sophgo.com> Date: Fri Mar 15 16:07:33 2024 +0800 [fix] recommend using ssh method to clone repo. [fix] fix sensor driver repo branch name.
36 lines
591 B
C
36 lines
591 B
C
// SPDX-License-Identifier: GPL-2.0
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/*
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* Copyright (C) 2018 Marvell International Ltd.
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*
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* https://spdx.org/licenses
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*/
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#include <common.h>
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#include <asm/io.h>
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#include <asm/arch/board.h>
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#include <asm/arch/clock.h>
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/**
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* Returns the I/O clock speed in Hz
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*/
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u64 octeontx_get_io_clock(void)
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{
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union rst_boot rst_boot;
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rst_boot.u = readq(RST_BOOT);
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return rst_boot.s.pnr_mul * PLL_REF_CLK;
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}
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/**
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* Returns the core clock speed in Hz
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*/
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u64 octeontx_get_core_clock(void)
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{
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union rst_boot rst_boot;
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rst_boot.u = readq(RST_BOOT);
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return rst_boot.s.c_mul * PLL_REF_CLK;
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}
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