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4.1.99
A Scalable Open Source RTOS
4.1.99
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renesas_rzg_clock.h
Go to the documentation of this file.
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/*
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* Copyright (c) 2024 Renesas Electronics Corporation
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#ifndef ZEPHYR_INCLUDE_DT_BINDINGS_CLOCK_RENESAS_RZG_CLOCK_H_
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#define ZEPHYR_INCLUDE_DT_BINDINGS_CLOCK_RENESAS_RZG_CLOCK_H_
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#define RZ_IP_MASK 0xFF000000UL
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#define RZ_IP_SHIFT 24UL
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#define RZ_IP_CH_MASK 0xFF0000UL
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#define RZ_IP_CH_SHIFT 16UL
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#define RZ_CLOCK_MASK 0xFF00UL
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#define RZ_CLOCK_SHIFT 8UL
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#define RZ_CLOCK_DIV_MASK 0xFFUL
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#define RZ_CLOCK_DIV_SHIFT 0UL
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#define RZ_IP_GTM 0UL
/* General Timer */
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#define RZ_IP_GPT 1UL
/* General PWM Timer */
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#define RZ_IP_SCIF 2UL
/* Serial Communications Interface with FIFO */
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#define RZ_IP_RIIC 3UL
/* I2C Bus Interface */
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#define RZ_IP_RSPI 4UL
/* Renesas Serial Peripheral Interface */
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#define RZ_IP_MHU 5UL
/* Message Handling Unit */
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#define RZ_IP_DMAC 6UL
/* Direct Memory Access Controller */
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#define RZ_IP_CANFD 7UL
/* CANFD Interface (RS-CANFD) */
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#define RZ_IP_ADC 8UL
/* A/D Converter */
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#define RZ_CLOCK_ICLK 0UL
/* Cortex-A55 Clock */
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#define RZ_CLOCK_I2CLK 1UL
/* Cortex-M33 Clock */
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#define RZ_CLOCK_I3CLK 2UL
/* Cortex-M33 FPU Clock */
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#define RZ_CLOCK_S0CLK 3UL
/* DDR-PHY Clock */
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#define RZ_CLOCK_OC0CLK 4UL
/* OCTA0 Clock */
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#define RZ_CLOCK_OC1CLK 5UL
/* OCTA1 Clock */
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#define RZ_CLOCK_SPI0CLK 6UL
/* SPI0 Clock */
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#define RZ_CLOCK_SPI1CLK 7UL
/* SPI1 Clock */
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#define RZ_CLOCK_SD0CLK 8UL
/* SDH0 Clock */
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#define RZ_CLOCK_SD1CLK 9UL
/* SDH1 Clock */
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#define RZ_CLOCK_SD2CLK 10UL
/* SDH2 Clock */
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#define RZ_CLOCK_M0CLK 11UL
/* VCP LCDC Clock */
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#define RZ_CLOCK_HPCLK 12UL
/* Ethernet Clock */
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#define RZ_CLOCK_TSUCLK 13UL
/* TSU Clock */
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#define RZ_CLOCK_ZTCLK 14UL
/* JAUTH Clock */
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#define RZ_CLOCK_P0CLK 15UL
/* APB-BUS Clock */
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#define RZ_CLOCK_P1CLK 16UL
/* AXI-BUS Clock */
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#define RZ_CLOCK_P2CLK 17UL
/* P2CLK */
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#define RZ_CLOCK_P3CLK 18UL
/* P3CLK */
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#define RZ_CLOCK_P4CLK 19UL
/* P4CLK */
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#define RZ_CLOCK_P5CLK 20UL
/* P5CLK */
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#define RZ_CLOCK_ATCLK 21UL
/* ATCLK */
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#define RZ_CLOCK_OSCCLK 22UL
/* OSC Clock */
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#define RZ_CLOCK_OSCCLK2 23UL
/* OSC2 Clock */
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#define RZ_CLOCK(IP, ch, clk, div) \
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((RZ_IP_##IP << RZ_IP_SHIFT) | ((ch) << RZ_IP_CH_SHIFT) | ((clk) << RZ_CLOCK_SHIFT) | \
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((div) << RZ_CLOCK_DIV_SHIFT))
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#define RZ_CLOCK(IP, ch, clk, div) \
…
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/* SCIF */
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#define RZ_CLOCK_SCIF(ch) RZ_CLOCK(SCIF, ch, RZ_CLOCK_P0CLK, 1)
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/* GPT */
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#define RZ_CLOCK_GPT(ch) RZ_CLOCK(GPT, ch, RZ_CLOCK_P0CLK, 1)
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/* MHU */
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#define RZ_CLOCK_MHU(ch) RZ_CLOCK(MHU, ch, RZ_CLOCK_P1CLK, 2)
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/* ADC */
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#define RZ_CLOCK_ADC(ch) RZ_CLOCK(ADC, ch, RZ_CLOCK_TSUCLK, 1)
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/* RIIC */
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#define RZ_CLOCK_RIIC(ch) RZ_CLOCK(RIIC, ch, RZ_CLOCK_P0CLK, 1)
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/* GTM */
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#define RZ_CLOCK_GTM(ch) RZ_CLOCK(GTM, ch, RZ_CLOCK_P0CLK, 1)
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/* CAN */
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#define RZ_CLOCK_CANFD(ch) RZ_CLOCK(CANFD, ch, RZ_CLOCK_P4CLK, 2)
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/* RSPI */
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#define RZ_CLOCK_RSPI(ch) RZ_CLOCK(RSPI, ch, RZ_CLOCK_P0CLK, 1)
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/* DMAC */
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#define RZ_CLOCK_DMAC(ch) RZ_CLOCK(DMAC, ch, RZ_CLOCK_P3CLK, 1)
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#endif
/* ZEPHYR_INCLUDE_DT_BINDINGS_CLOCK_RENESAS_RZG_CLOCK_H_ */
zephyr
dt-bindings
clock
renesas_rzg_clock.h
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