718 lines
25 KiB
C
718 lines
25 KiB
C
/* SPDX-License-Identifier: GPL-2.0-or-later */
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/*
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* arch/arm/mach-lpc32xx/include/mach/platform.h
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*
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* Author: Kevin Wells <kevin.wells@nxp.com>
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*
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* Copyright (C) 2010 NXP Semiconductors
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*/
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#ifndef __ARM_LPC32XX_H
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#define __ARM_LPC32XX_H
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#define _SBF(f, v) ((v) << (f))
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#define _BIT(n) _SBF(n, 1)
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/*
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* AHB 0 physical base addresses
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*/
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#define LPC32XX_SLC_BASE 0x20020000
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#define LPC32XX_SSP0_BASE 0x20084000
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#define LPC32XX_SPI1_BASE 0x20088000
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#define LPC32XX_SSP1_BASE 0x2008C000
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#define LPC32XX_SPI2_BASE 0x20090000
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#define LPC32XX_I2S0_BASE 0x20094000
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#define LPC32XX_SD_BASE 0x20098000
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#define LPC32XX_I2S1_BASE 0x2009C000
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#define LPC32XX_MLC_BASE 0x200A8000
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#define LPC32XX_AHB0_START LPC32XX_SLC_BASE
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#define LPC32XX_AHB0_SIZE 0x00089000
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/*
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* AHB 1 physical base addresses
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*/
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#define LPC32XX_DMA_BASE 0x31000000
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#define LPC32XX_USB_BASE 0x31020000
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#define LPC32XX_USBH_BASE 0x31020000
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#define LPC32XX_USB_OTG_BASE 0x31020000
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#define LPC32XX_OTG_I2C_BASE 0x31020300
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#define LPC32XX_LCD_BASE 0x31040000
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#define LPC32XX_ETHERNET_BASE 0x31060000
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#define LPC32XX_EMC_BASE 0x31080000
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#define LPC32XX_ETB_CFG_BASE 0x310C0000
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#define LPC32XX_ETB_DATA_BASE 0x310E0000
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#define LPC32XX_AHB1_START LPC32XX_DMA_BASE
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#define LPC32XX_AHB1_SIZE 0x000E1000
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/*
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* FAB physical base addresses
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*/
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#define LPC32XX_CLK_PM_BASE 0x40004000
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#define LPC32XX_MIC_BASE 0x40008000
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#define LPC32XX_SIC1_BASE 0x4000C000
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#define LPC32XX_SIC2_BASE 0x40010000
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#define LPC32XX_HS_UART1_BASE 0x40014000
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#define LPC32XX_HS_UART2_BASE 0x40018000
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#define LPC32XX_HS_UART7_BASE 0x4001C000
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#define LPC32XX_RTC_BASE 0x40024000
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#define LPC32XX_RTC_RAM_BASE 0x40024080
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#define LPC32XX_GPIO_BASE 0x40028000
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#define LPC32XX_PWM3_BASE 0x4002C000
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#define LPC32XX_PWM4_BASE 0x40030000
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#define LPC32XX_MSTIM_BASE 0x40034000
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#define LPC32XX_HSTIM_BASE 0x40038000
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#define LPC32XX_WDTIM_BASE 0x4003C000
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#define LPC32XX_DEBUG_CTRL_BASE 0x40040000
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#define LPC32XX_TIMER0_BASE 0x40044000
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#define LPC32XX_ADC_BASE 0x40048000
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#define LPC32XX_TIMER1_BASE 0x4004C000
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#define LPC32XX_KSCAN_BASE 0x40050000
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#define LPC32XX_UART_CTRL_BASE 0x40054000
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#define LPC32XX_TIMER2_BASE 0x40058000
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#define LPC32XX_PWM1_BASE 0x4005C000
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#define LPC32XX_PWM2_BASE 0x4005C004
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#define LPC32XX_TIMER3_BASE 0x40060000
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/*
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* APB physical base addresses
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*/
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#define LPC32XX_UART3_BASE 0x40080000
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#define LPC32XX_UART4_BASE 0x40088000
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#define LPC32XX_UART5_BASE 0x40090000
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#define LPC32XX_UART6_BASE 0x40098000
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#define LPC32XX_I2C1_BASE 0x400A0000
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#define LPC32XX_I2C2_BASE 0x400A8000
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/*
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* FAB and APB base and sizing
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*/
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#define LPC32XX_FABAPB_START LPC32XX_CLK_PM_BASE
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#define LPC32XX_FABAPB_SIZE 0x000A5000
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/*
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* Internal memory bases and sizes
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*/
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#define LPC32XX_IRAM_BASE 0x08000000
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#define LPC32XX_IROM_BASE 0x0C000000
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/*
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* External Static Memory Bank Address Space Bases
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*/
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#define LPC32XX_EMC_CS0_BASE 0xE0000000
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#define LPC32XX_EMC_CS1_BASE 0xE1000000
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#define LPC32XX_EMC_CS2_BASE 0xE2000000
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#define LPC32XX_EMC_CS3_BASE 0xE3000000
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/*
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* External SDRAM Memory Bank Address Space Bases
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*/
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#define LPC32XX_EMC_DYCS0_BASE 0x80000000
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#define LPC32XX_EMC_DYCS1_BASE 0xA0000000
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/*
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* Clock and crystal information
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*/
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#define LPC32XX_MAIN_OSC_FREQ 13000000
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#define LPC32XX_CLOCK_OSC_FREQ 32768
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/*
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* Clock and Power control register offsets
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*/
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#define _PMREG(x) io_p2v(LPC32XX_CLK_PM_BASE +\
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(x))
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#define LPC32XX_CLKPWR_DEBUG_CTRL _PMREG(0x000)
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#define LPC32XX_CLKPWR_BOOTMAP _PMREG(0x014)
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#define LPC32XX_CLKPWR_P01_ER _PMREG(0x018)
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#define LPC32XX_CLKPWR_USBCLK_PDIV _PMREG(0x01C)
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#define LPC32XX_CLKPWR_INT_ER _PMREG(0x020)
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#define LPC32XX_CLKPWR_INT_RS _PMREG(0x024)
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#define LPC32XX_CLKPWR_INT_SR _PMREG(0x028)
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#define LPC32XX_CLKPWR_INT_AP _PMREG(0x02C)
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#define LPC32XX_CLKPWR_PIN_ER _PMREG(0x030)
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#define LPC32XX_CLKPWR_PIN_RS _PMREG(0x034)
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#define LPC32XX_CLKPWR_PIN_SR _PMREG(0x038)
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#define LPC32XX_CLKPWR_PIN_AP _PMREG(0x03C)
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#define LPC32XX_CLKPWR_HCLK_DIV _PMREG(0x040)
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#define LPC32XX_CLKPWR_PWR_CTRL _PMREG(0x044)
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#define LPC32XX_CLKPWR_PLL397_CTRL _PMREG(0x048)
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#define LPC32XX_CLKPWR_MAIN_OSC_CTRL _PMREG(0x04C)
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#define LPC32XX_CLKPWR_SYSCLK_CTRL _PMREG(0x050)
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#define LPC32XX_CLKPWR_LCDCLK_CTRL _PMREG(0x054)
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#define LPC32XX_CLKPWR_HCLKPLL_CTRL _PMREG(0x058)
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#define LPC32XX_CLKPWR_ADC_CLK_CTRL_1 _PMREG(0x060)
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#define LPC32XX_CLKPWR_USB_CTRL _PMREG(0x064)
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#define LPC32XX_CLKPWR_SDRAMCLK_CTRL _PMREG(0x068)
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#define LPC32XX_CLKPWR_DDR_LAP_NOM _PMREG(0x06C)
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#define LPC32XX_CLKPWR_DDR_LAP_COUNT _PMREG(0x070)
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#define LPC32XX_CLKPWR_DDR_LAP_DELAY _PMREG(0x074)
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#define LPC32XX_CLKPWR_SSP_CLK_CTRL _PMREG(0x078)
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#define LPC32XX_CLKPWR_I2S_CLK_CTRL _PMREG(0x07C)
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#define LPC32XX_CLKPWR_MS_CTRL _PMREG(0x080)
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#define LPC32XX_CLKPWR_MACCLK_CTRL _PMREG(0x090)
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#define LPC32XX_CLKPWR_TEST_CLK_SEL _PMREG(0x0A4)
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#define LPC32XX_CLKPWR_SFW_INT _PMREG(0x0A8)
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#define LPC32XX_CLKPWR_I2C_CLK_CTRL _PMREG(0x0AC)
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#define LPC32XX_CLKPWR_KEY_CLK_CTRL _PMREG(0x0B0)
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#define LPC32XX_CLKPWR_ADC_CLK_CTRL _PMREG(0x0B4)
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#define LPC32XX_CLKPWR_PWM_CLK_CTRL _PMREG(0x0B8)
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#define LPC32XX_CLKPWR_TIMER_CLK_CTRL _PMREG(0x0BC)
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#define LPC32XX_CLKPWR_TIMERS_PWMS_CLK_CTRL_1 _PMREG(0x0C0)
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#define LPC32XX_CLKPWR_SPI_CLK_CTRL _PMREG(0x0C4)
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#define LPC32XX_CLKPWR_NAND_CLK_CTRL _PMREG(0x0C8)
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#define LPC32XX_CLKPWR_UART3_CLK_CTRL _PMREG(0x0D0)
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#define LPC32XX_CLKPWR_UART4_CLK_CTRL _PMREG(0x0D4)
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#define LPC32XX_CLKPWR_UART5_CLK_CTRL _PMREG(0x0D8)
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#define LPC32XX_CLKPWR_UART6_CLK_CTRL _PMREG(0x0DC)
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#define LPC32XX_CLKPWR_IRDA_CLK_CTRL _PMREG(0x0E0)
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#define LPC32XX_CLKPWR_UART_CLK_CTRL _PMREG(0x0E4)
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#define LPC32XX_CLKPWR_DMA_CLK_CTRL _PMREG(0x0E8)
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#define LPC32XX_CLKPWR_AUTOCLOCK _PMREG(0x0EC)
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#define LPC32XX_CLKPWR_DEVID(x) _PMREG(0x130 + (x))
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/*
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* clkpwr_debug_ctrl register definitions
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*/
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#define LPC32XX_CLKPWR_VFP_CLOCK_ENABLE_BIT _BIT(4)
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/*
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* clkpwr_bootmap register definitions
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*/
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#define LPC32XX_CLKPWR_BOOTMAP_SEL_BIT _BIT(1)
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/*
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* clkpwr_start_gpio register bit definitions
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*/
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#define LPC32XX_CLKPWR_GPIOSRC_P1IO23_BIT _BIT(31)
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#define LPC32XX_CLKPWR_GPIOSRC_P1IO22_BIT _BIT(30)
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#define LPC32XX_CLKPWR_GPIOSRC_P1IO21_BIT _BIT(29)
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#define LPC32XX_CLKPWR_GPIOSRC_P1IO20_BIT _BIT(28)
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#define LPC32XX_CLKPWR_GPIOSRC_P1IO19_BIT _BIT(27)
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#define LPC32XX_CLKPWR_GPIOSRC_P1IO18_BIT _BIT(26)
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#define LPC32XX_CLKPWR_GPIOSRC_P1IO17_BIT _BIT(25)
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#define LPC32XX_CLKPWR_GPIOSRC_P1IO16_BIT _BIT(24)
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#define LPC32XX_CLKPWR_GPIOSRC_P1IO15_BIT _BIT(23)
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#define LPC32XX_CLKPWR_GPIOSRC_P1IO14_BIT _BIT(22)
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#define LPC32XX_CLKPWR_GPIOSRC_P1IO13_BIT _BIT(21)
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#define LPC32XX_CLKPWR_GPIOSRC_P1IO12_BIT _BIT(20)
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#define LPC32XX_CLKPWR_GPIOSRC_P1IO11_BIT _BIT(19)
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#define LPC32XX_CLKPWR_GPIOSRC_P1IO10_BIT _BIT(18)
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#define LPC32XX_CLKPWR_GPIOSRC_P1IO9_BIT _BIT(17)
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#define LPC32XX_CLKPWR_GPIOSRC_P1IO8_BIT _BIT(16)
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#define LPC32XX_CLKPWR_GPIOSRC_P1IO7_BIT _BIT(15)
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#define LPC32XX_CLKPWR_GPIOSRC_P1IO6_BIT _BIT(14)
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#define LPC32XX_CLKPWR_GPIOSRC_P1IO5_BIT _BIT(13)
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#define LPC32XX_CLKPWR_GPIOSRC_P1IO4_BIT _BIT(12)
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#define LPC32XX_CLKPWR_GPIOSRC_P1IO3_BIT _BIT(11)
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#define LPC32XX_CLKPWR_GPIOSRC_P1IO2_BIT _BIT(10)
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#define LPC32XX_CLKPWR_GPIOSRC_P1IO1_BIT _BIT(9)
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#define LPC32XX_CLKPWR_GPIOSRC_P1IO0_BIT _BIT(8)
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#define LPC32XX_CLKPWR_GPIOSRC_P0IO7_BIT _BIT(7)
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#define LPC32XX_CLKPWR_GPIOSRC_P0IO6_BIT _BIT(6)
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#define LPC32XX_CLKPWR_GPIOSRC_P0IO5_BIT _BIT(5)
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#define LPC32XX_CLKPWR_GPIOSRC_P0IO4_BIT _BIT(4)
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#define LPC32XX_CLKPWR_GPIOSRC_P0IO3_BIT _BIT(3)
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#define LPC32XX_CLKPWR_GPIOSRC_P0IO2_BIT _BIT(2)
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#define LPC32XX_CLKPWR_GPIOSRC_P0IO1_BIT _BIT(1)
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#define LPC32XX_CLKPWR_GPIOSRC_P0IO0_BIT _BIT(0)
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/*
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* clkpwr_usbclk_pdiv register definitions
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*/
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#define LPC32XX_CLKPWR_USBPDIV_PLL_MASK 0xF
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/*
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* clkpwr_start_int, clkpwr_start_raw_sts_int, clkpwr_start_sts_int,
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* clkpwr_start_pol_int, register bit definitions
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*/
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#define LPC32XX_CLKPWR_INTSRC_ADC_BIT _BIT(31)
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#define LPC32XX_CLKPWR_INTSRC_TS_P_BIT _BIT(30)
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#define LPC32XX_CLKPWR_INTSRC_TS_AUX_BIT _BIT(29)
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#define LPC32XX_CLKPWR_INTSRC_USBAHNEEDCLK_BIT _BIT(26)
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#define LPC32XX_CLKPWR_INTSRC_MSTIMER_BIT _BIT(25)
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#define LPC32XX_CLKPWR_INTSRC_RTC_BIT _BIT(24)
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#define LPC32XX_CLKPWR_INTSRC_USBNEEDCLK_BIT _BIT(23)
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#define LPC32XX_CLKPWR_INTSRC_USB_BIT _BIT(22)
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#define LPC32XX_CLKPWR_INTSRC_I2C_BIT _BIT(21)
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#define LPC32XX_CLKPWR_INTSRC_USBOTGTIMER_BIT _BIT(20)
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#define LPC32XX_CLKPWR_INTSRC_USBATXINT_BIT _BIT(19)
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#define LPC32XX_CLKPWR_INTSRC_KEY_BIT _BIT(16)
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#define LPC32XX_CLKPWR_INTSRC_MAC_BIT _BIT(7)
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#define LPC32XX_CLKPWR_INTSRC_P0P1_BIT _BIT(6)
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#define LPC32XX_CLKPWR_INTSRC_GPIO_05_BIT _BIT(5)
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#define LPC32XX_CLKPWR_INTSRC_GPIO_04_BIT _BIT(4)
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#define LPC32XX_CLKPWR_INTSRC_GPIO_03_BIT _BIT(3)
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#define LPC32XX_CLKPWR_INTSRC_GPIO_02_BIT _BIT(2)
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#define LPC32XX_CLKPWR_INTSRC_GPIO_01_BIT _BIT(1)
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#define LPC32XX_CLKPWR_INTSRC_GPIO_00_BIT _BIT(0)
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/*
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* clkpwr_start_pin, clkpwr_start_raw_sts_pin, clkpwr_start_sts_pin,
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* clkpwr_start_pol_pin register bit definitions
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*/
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#define LPC32XX_CLKPWR_EXTSRC_U7_RX_BIT _BIT(31)
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#define LPC32XX_CLKPWR_EXTSRC_U7_HCTS_BIT _BIT(30)
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#define LPC32XX_CLKPWR_EXTSRC_U6_IRRX_BIT _BIT(28)
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#define LPC32XX_CLKPWR_EXTSRC_U5_RX_BIT _BIT(26)
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#define LPC32XX_CLKPWR_EXTSRC_GPI_28_BIT _BIT(25)
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#define LPC32XX_CLKPWR_EXTSRC_U3_RX_BIT _BIT(24)
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#define LPC32XX_CLKPWR_EXTSRC_U2_HCTS_BIT _BIT(23)
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#define LPC32XX_CLKPWR_EXTSRC_U2_RX_BIT _BIT(22)
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#define LPC32XX_CLKPWR_EXTSRC_U1_RX_BIT _BIT(21)
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#define LPC32XX_CLKPWR_EXTSRC_MSDIO_INT_BIT _BIT(18)
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#define LPC32XX_CLKPWR_EXTSRC_MSDIO_SRT_BIT _BIT(17)
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#define LPC32XX_CLKPWR_EXTSRC_GPI_06_BIT _BIT(16)
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#define LPC32XX_CLKPWR_EXTSRC_GPI_05_BIT _BIT(15)
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#define LPC32XX_CLKPWR_EXTSRC_GPI_04_BIT _BIT(14)
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#define LPC32XX_CLKPWR_EXTSRC_GPI_03_BIT _BIT(13)
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#define LPC32XX_CLKPWR_EXTSRC_GPI_02_BIT _BIT(12)
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#define LPC32XX_CLKPWR_EXTSRC_GPI_01_BIT _BIT(11)
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#define LPC32XX_CLKPWR_EXTSRC_GPI_00_BIT _BIT(10)
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#define LPC32XX_CLKPWR_EXTSRC_SYSCLKEN_BIT _BIT(9)
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#define LPC32XX_CLKPWR_EXTSRC_SPI1_DATIN_BIT _BIT(8)
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#define LPC32XX_CLKPWR_EXTSRC_GPI_07_BIT _BIT(7)
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#define LPC32XX_CLKPWR_EXTSRC_SPI2_DATIN_BIT _BIT(6)
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#define LPC32XX_CLKPWR_EXTSRC_GPI_19_BIT _BIT(5)
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#define LPC32XX_CLKPWR_EXTSRC_GPI_09_BIT _BIT(4)
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#define LPC32XX_CLKPWR_EXTSRC_GPI_08_BIT _BIT(3)
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/*
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* clkpwr_hclk_div register definitions
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*/
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#define LPC32XX_CLKPWR_HCLKDIV_DDRCLK_STOP (0x0 << 7)
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#define LPC32XX_CLKPWR_HCLKDIV_DDRCLK_NORM (0x1 << 7)
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#define LPC32XX_CLKPWR_HCLKDIV_DDRCLK_HALF (0x2 << 7)
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#define LPC32XX_CLKPWR_HCLKDIV_PCLK_DIV(n) (((n) & 0x1F) << 2)
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#define LPC32XX_CLKPWR_HCLKDIV_DIV_2POW(n) ((n) & 0x3)
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/*
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* clkpwr_pwr_ctrl register definitions
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*/
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#define LPC32XX_CLKPWR_CTRL_FORCE_PCLK _BIT(10)
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#define LPC32XX_CLKPWR_SDRAM_SELF_RFSH _BIT(9)
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#define LPC32XX_CLKPWR_UPD_SDRAM_SELF_RFSH _BIT(8)
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#define LPC32XX_CLKPWR_AUTO_SDRAM_SELF_RFSH _BIT(7)
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#define LPC32XX_CLKPWR_HIGHCORE_STATE_BIT _BIT(5)
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#define LPC32XX_CLKPWR_SYSCLKEN_STATE_BIT _BIT(4)
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#define LPC32XX_CLKPWR_SYSCLKEN_GPIO_EN _BIT(3)
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#define LPC32XX_CLKPWR_SELECT_RUN_MODE _BIT(2)
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#define LPC32XX_CLKPWR_HIGHCORE_GPIO_EN _BIT(1)
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#define LPC32XX_CLKPWR_STOP_MODE_CTRL _BIT(0)
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/*
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* clkpwr_pll397_ctrl register definitions
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*/
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#define LPC32XX_CLKPWR_PLL397_MSLOCK_STS _BIT(10)
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#define LPC32XX_CLKPWR_PLL397_BYPASS _BIT(9)
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#define LPC32XX_CLKPWR_PLL397_BIAS_NORM 0x000
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#define LPC32XX_CLKPWR_PLL397_BIAS_N12_5 0x040
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#define LPC32XX_CLKPWR_PLL397_BIAS_N25 0x080
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#define LPC32XX_CLKPWR_PLL397_BIAS_N37_5 0x0C0
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#define LPC32XX_CLKPWR_PLL397_BIAS_P12_5 0x100
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#define LPC32XX_CLKPWR_PLL397_BIAS_P25 0x140
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#define LPC32XX_CLKPWR_PLL397_BIAS_P37_5 0x180
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#define LPC32XX_CLKPWR_PLL397_BIAS_P50 0x1C0
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#define LPC32XX_CLKPWR_PLL397_BIAS_MASK 0x1C0
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#define LPC32XX_CLKPWR_SYSCTRL_PLL397_DIS _BIT(1)
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#define LPC32XX_CLKPWR_SYSCTRL_PLL397_STS _BIT(0)
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/*
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* clkpwr_main_osc_ctrl register definitions
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*/
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#define LPC32XX_CLKPWR_MOSC_ADD_CAP(n) (((n) & 0x7F) << 2)
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#define LPC32XX_CLKPWR_MOSC_CAP_MASK (0x7F << 2)
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#define LPC32XX_CLKPWR_TEST_MODE _BIT(1)
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#define LPC32XX_CLKPWR_MOSC_DISABLE _BIT(0)
|
|
|
|
/*
|
|
* clkpwr_sysclk_ctrl register definitions
|
|
*/
|
|
#define LPC32XX_CLKPWR_SYSCTRL_BP_TRIG(n) (((n) & 0x3FF) << 2)
|
|
#define LPC32XX_CLKPWR_SYSCTRL_BP_MASK (0x3FF << 2)
|
|
#define LPC32XX_CLKPWR_SYSCTRL_USEPLL397 _BIT(1)
|
|
#define LPC32XX_CLKPWR_SYSCTRL_SYSCLKMUX _BIT(0)
|
|
|
|
/*
|
|
* clkpwr_lcdclk_ctrl register definitions
|
|
*/
|
|
#define LPC32XX_CLKPWR_LCDCTRL_LCDTYPE_TFT12 0x000
|
|
#define LPC32XX_CLKPWR_LCDCTRL_LCDTYPE_TFT16 0x040
|
|
#define LPC32XX_CLKPWR_LCDCTRL_LCDTYPE_TFT15 0x080
|
|
#define LPC32XX_CLKPWR_LCDCTRL_LCDTYPE_TFT24 0x0C0
|
|
#define LPC32XX_CLKPWR_LCDCTRL_LCDTYPE_STN4M 0x100
|
|
#define LPC32XX_CLKPWR_LCDCTRL_LCDTYPE_STN8C 0x140
|
|
#define LPC32XX_CLKPWR_LCDCTRL_LCDTYPE_DSTN4M 0x180
|
|
#define LPC32XX_CLKPWR_LCDCTRL_LCDTYPE_DSTN8C 0x1C0
|
|
#define LPC32XX_CLKPWR_LCDCTRL_LCDTYPE_MSK 0x01C0
|
|
#define LPC32XX_CLKPWR_LCDCTRL_CLK_EN 0x020
|
|
#define LPC32XX_CLKPWR_LCDCTRL_SET_PSCALE(n) ((n - 1) & 0x1F)
|
|
#define LPC32XX_CLKPWR_LCDCTRL_PSCALE_MSK 0x001F
|
|
|
|
/*
|
|
* clkpwr_hclkpll_ctrl register definitions
|
|
*/
|
|
#define LPC32XX_CLKPWR_HCLKPLL_POWER_UP _BIT(16)
|
|
#define LPC32XX_CLKPWR_HCLKPLL_CCO_BYPASS _BIT(15)
|
|
#define LPC32XX_CLKPWR_HCLKPLL_POSTDIV_BYPASS _BIT(14)
|
|
#define LPC32XX_CLKPWR_HCLKPLL_FDBK_SEL_FCLK _BIT(13)
|
|
#define LPC32XX_CLKPWR_HCLKPLL_POSTDIV_2POW(n) (((n) & 0x3) << 11)
|
|
#define LPC32XX_CLKPWR_HCLKPLL_PREDIV_PLUS1(n) (((n) & 0x3) << 9)
|
|
#define LPC32XX_CLKPWR_HCLKPLL_PLLM(n) (((n) & 0xFF) << 1)
|
|
#define LPC32XX_CLKPWR_HCLKPLL_PLL_STS _BIT(0)
|
|
|
|
/*
|
|
* clkpwr_adc_clk_ctrl_1 register definitions
|
|
*/
|
|
#define LPC32XX_CLKPWR_ADCCTRL1_RTDIV(n) (((n) & 0xFF) << 0)
|
|
#define LPC32XX_CLKPWR_ADCCTRL1_PCLK_SEL _BIT(8)
|
|
|
|
/*
|
|
* clkpwr_usb_ctrl register definitions
|
|
*/
|
|
#define LPC32XX_CLKPWR_USBCTRL_HCLK_EN _BIT(24)
|
|
#define LPC32XX_CLKPWR_USBCTRL_USBI2C_EN _BIT(23)
|
|
#define LPC32XX_CLKPWR_USBCTRL_USBDVND_EN _BIT(22)
|
|
#define LPC32XX_CLKPWR_USBCTRL_USBHSTND_EN _BIT(21)
|
|
#define LPC32XX_CLKPWR_USBCTRL_PU_ADD (0x0 << 19)
|
|
#define LPC32XX_CLKPWR_USBCTRL_BUS_KEEPER (0x1 << 19)
|
|
#define LPC32XX_CLKPWR_USBCTRL_PD_ADD (0x3 << 19)
|
|
#define LPC32XX_CLKPWR_USBCTRL_CLK_EN2 _BIT(18)
|
|
#define LPC32XX_CLKPWR_USBCTRL_CLK_EN1 _BIT(17)
|
|
#define LPC32XX_CLKPWR_USBCTRL_PLL_PWRUP _BIT(16)
|
|
#define LPC32XX_CLKPWR_USBCTRL_CCO_BYPASS _BIT(15)
|
|
#define LPC32XX_CLKPWR_USBCTRL_POSTDIV_BYPASS _BIT(14)
|
|
#define LPC32XX_CLKPWR_USBCTRL_FDBK_SEL_FCLK _BIT(13)
|
|
#define LPC32XX_CLKPWR_USBCTRL_POSTDIV_2POW(n) (((n) & 0x3) << 11)
|
|
#define LPC32XX_CLKPWR_USBCTRL_PREDIV_PLUS1(n) (((n) & 0x3) << 9)
|
|
#define LPC32XX_CLKPWR_USBCTRL_FDBK_PLUS1(n) (((n) & 0xFF) << 1)
|
|
#define LPC32XX_CLKPWR_USBCTRL_PLL_STS _BIT(0)
|
|
|
|
/*
|
|
* clkpwr_sdramclk_ctrl register definitions
|
|
*/
|
|
#define LPC32XX_CLKPWR_SDRCLK_FASTSLEW_CLK _BIT(22)
|
|
#define LPC32XX_CLKPWR_SDRCLK_FASTSLEW _BIT(21)
|
|
#define LPC32XX_CLKPWR_SDRCLK_FASTSLEW_DAT _BIT(20)
|
|
#define LPC32XX_CLKPWR_SDRCLK_SW_DDR_RESET _BIT(19)
|
|
#define LPC32XX_CLKPWR_SDRCLK_HCLK_DLY(n) (((n) & 0x1F) << 14)
|
|
#define LPC32XX_CLKPWR_SDRCLK_DLY_ADDR_STS _BIT(13)
|
|
#define LPC32XX_CLKPWR_SDRCLK_SENS_FACT(n) (((n) & 0x7) << 10)
|
|
#define LPC32XX_CLKPWR_SDRCLK_USE_CAL _BIT(9)
|
|
#define LPC32XX_CLKPWR_SDRCLK_DO_CAL _BIT(8)
|
|
#define LPC32XX_CLKPWR_SDRCLK_CAL_ON_RTC _BIT(7)
|
|
#define LPC32XX_CLKPWR_SDRCLK_DQS_DLY(n) (((n) & 0x1F) << 2)
|
|
#define LPC32XX_CLKPWR_SDRCLK_USE_DDR _BIT(1)
|
|
#define LPC32XX_CLKPWR_SDRCLK_CLK_DIS _BIT(0)
|
|
|
|
/*
|
|
* clkpwr_ssp_blk_ctrl register definitions
|
|
*/
|
|
#define LPC32XX_CLKPWR_SSPCTRL_DMA_SSP1RX _BIT(5)
|
|
#define LPC32XX_CLKPWR_SSPCTRL_DMA_SSP1TX _BIT(4)
|
|
#define LPC32XX_CLKPWR_SSPCTRL_DMA_SSP0RX _BIT(3)
|
|
#define LPC32XX_CLKPWR_SSPCTRL_DMA_SSP0TX _BIT(2)
|
|
#define LPC32XX_CLKPWR_SSPCTRL_SSPCLK1_EN _BIT(1)
|
|
#define LPC32XX_CLKPWR_SSPCTRL_SSPCLK0_EN _BIT(0)
|
|
|
|
/*
|
|
* clkpwr_i2s_clk_ctrl register definitions
|
|
*/
|
|
#define LPC32XX_CLKPWR_I2SCTRL_I2S1_RX_FOR_TX _BIT(6)
|
|
#define LPC32XX_CLKPWR_I2SCTRL_I2S1_TX_FOR_RX _BIT(5)
|
|
#define LPC32XX_CLKPWR_I2SCTRL_I2S1_USE_DMA _BIT(4)
|
|
#define LPC32XX_CLKPWR_I2SCTRL_I2S0_RX_FOR_TX _BIT(3)
|
|
#define LPC32XX_CLKPWR_I2SCTRL_I2S0_TX_FOR_RX _BIT(2)
|
|
#define LPC32XX_CLKPWR_I2SCTRL_I2SCLK1_EN _BIT(1)
|
|
#define LPC32XX_CLKPWR_I2SCTRL_I2SCLK0_EN _BIT(0)
|
|
|
|
/*
|
|
* clkpwr_ms_ctrl register definitions
|
|
*/
|
|
#define LPC32XX_CLKPWR_MSCARD_MSDIO_PIN_DIS _BIT(10)
|
|
#define LPC32XX_CLKPWR_MSCARD_MSDIO_PU_EN _BIT(9)
|
|
#define LPC32XX_CLKPWR_MSCARD_MSDIO23_DIS _BIT(8)
|
|
#define LPC32XX_CLKPWR_MSCARD_MSDIO1_DIS _BIT(7)
|
|
#define LPC32XX_CLKPWR_MSCARD_MSDIO0_DIS _BIT(6)
|
|
#define LPC32XX_CLKPWR_MSCARD_SDCARD_EN _BIT(5)
|
|
#define LPC32XX_CLKPWR_MSCARD_SDCARD_DIV(n) ((n) & 0xF)
|
|
|
|
/*
|
|
* clkpwr_macclk_ctrl register definitions
|
|
*/
|
|
#define LPC32XX_CLKPWR_MACCTRL_NO_ENET_PIS 0x00
|
|
#define LPC32XX_CLKPWR_MACCTRL_USE_MII_PINS 0x08
|
|
#define LPC32XX_CLKPWR_MACCTRL_USE_RMII_PINS 0x18
|
|
#define LPC32XX_CLKPWR_MACCTRL_PINS_MSK 0x18
|
|
#define LPC32XX_CLKPWR_MACCTRL_DMACLK_EN _BIT(2)
|
|
#define LPC32XX_CLKPWR_MACCTRL_MMIOCLK_EN _BIT(1)
|
|
#define LPC32XX_CLKPWR_MACCTRL_HRCCLK_EN _BIT(0)
|
|
|
|
/*
|
|
* clkpwr_test_clk_sel register definitions
|
|
*/
|
|
#define LPC32XX_CLKPWR_TESTCLK1_SEL_PERCLK (0x0 << 5)
|
|
#define LPC32XX_CLKPWR_TESTCLK1_SEL_RTC (0x1 << 5)
|
|
#define LPC32XX_CLKPWR_TESTCLK1_SEL_MOSC (0x2 << 5)
|
|
#define LPC32XX_CLKPWR_TESTCLK1_SEL_MASK (0x3 << 5)
|
|
#define LPC32XX_CLKPWR_TESTCLK_TESTCLK1_EN _BIT(4)
|
|
#define LPC32XX_CLKPWR_TESTCLK2_SEL_HCLK (0x0 << 1)
|
|
#define LPC32XX_CLKPWR_TESTCLK2_SEL_PERCLK (0x1 << 1)
|
|
#define LPC32XX_CLKPWR_TESTCLK2_SEL_USBCLK (0x2 << 1)
|
|
#define LPC32XX_CLKPWR_TESTCLK2_SEL_MOSC (0x5 << 1)
|
|
#define LPC32XX_CLKPWR_TESTCLK2_SEL_PLL397 (0x7 << 1)
|
|
#define LPC32XX_CLKPWR_TESTCLK2_SEL_MASK (0x7 << 1)
|
|
#define LPC32XX_CLKPWR_TESTCLK_TESTCLK2_EN _BIT(0)
|
|
|
|
/*
|
|
* clkpwr_sw_int register definitions
|
|
*/
|
|
#define LPC32XX_CLKPWR_SW_INT(n) (_BIT(0) | (((n) & 0x7F) << 1))
|
|
#define LPC32XX_CLKPWR_SW_GET_ARG(n) (((n) & 0xFE) >> 1)
|
|
|
|
/*
|
|
* clkpwr_i2c_clk_ctrl register definitions
|
|
*/
|
|
#define LPC32XX_CLKPWR_I2CCLK_USBI2CHI_DRIVE _BIT(4)
|
|
#define LPC32XX_CLKPWR_I2CCLK_I2C2HI_DRIVE _BIT(3)
|
|
#define LPC32XX_CLKPWR_I2CCLK_I2C1HI_DRIVE _BIT(2)
|
|
#define LPC32XX_CLKPWR_I2CCLK_I2C2CLK_EN _BIT(1)
|
|
#define LPC32XX_CLKPWR_I2CCLK_I2C1CLK_EN _BIT(0)
|
|
|
|
/*
|
|
* clkpwr_key_clk_ctrl register definitions
|
|
*/
|
|
#define LPC32XX_CLKPWR_KEYCLKCTRL_CLK_EN 0x1
|
|
|
|
/*
|
|
* clkpwr_adc_clk_ctrl register definitions
|
|
*/
|
|
#define LPC32XX_CLKPWR_ADC32CLKCTRL_CLK_EN 0x1
|
|
|
|
/*
|
|
* clkpwr_pwm_clk_ctrl register definitions
|
|
*/
|
|
#define LPC32XX_CLKPWR_PWMCLK_PWM2_DIV(n) (((n) & 0xF) << 8)
|
|
#define LPC32XX_CLKPWR_PWMCLK_PWM1_DIV(n) (((n) & 0xF) << 4)
|
|
#define LPC32XX_CLKPWR_PWMCLK_PWM2SEL_PCLK 0x8
|
|
#define LPC32XX_CLKPWR_PWMCLK_PWM2CLK_EN 0x4
|
|
#define LPC32XX_CLKPWR_PWMCLK_PWM1SEL_PCLK 0x2
|
|
#define LPC32XX_CLKPWR_PWMCLK_PWM1CLK_EN 0x1
|
|
|
|
/*
|
|
* clkpwr_timer_clk_ctrl register definitions
|
|
*/
|
|
#define LPC32XX_CLKPWR_PWMCLK_HSTIMER_EN 0x2
|
|
#define LPC32XX_CLKPWR_PWMCLK_WDOG_EN 0x1
|
|
|
|
/*
|
|
* clkpwr_timers_pwms_clk_ctrl_1 register definitions
|
|
*/
|
|
#define LPC32XX_CLKPWR_TMRPWMCLK_MPWM_EN 0x40
|
|
#define LPC32XX_CLKPWR_TMRPWMCLK_TIMER3_EN 0x20
|
|
#define LPC32XX_CLKPWR_TMRPWMCLK_TIMER2_EN 0x10
|
|
#define LPC32XX_CLKPWR_TMRPWMCLK_TIMER1_EN 0x08
|
|
#define LPC32XX_CLKPWR_TMRPWMCLK_TIMER0_EN 0x04
|
|
#define LPC32XX_CLKPWR_TMRPWMCLK_PWM4_EN 0x02
|
|
#define LPC32XX_CLKPWR_TMRPWMCLK_PWM3_EN 0x01
|
|
|
|
/*
|
|
* clkpwr_spi_clk_ctrl register definitions
|
|
*/
|
|
#define LPC32XX_CLKPWR_SPICLK_SET_SPI2DATIO 0x80
|
|
#define LPC32XX_CLKPWR_SPICLK_SET_SPI2CLK 0x40
|
|
#define LPC32XX_CLKPWR_SPICLK_USE_SPI2 0x20
|
|
#define LPC32XX_CLKPWR_SPICLK_SPI2CLK_EN 0x10
|
|
#define LPC32XX_CLKPWR_SPICLK_SET_SPI1DATIO 0x08
|
|
#define LPC32XX_CLKPWR_SPICLK_SET_SPI1CLK 0x04
|
|
#define LPC32XX_CLKPWR_SPICLK_USE_SPI1 0x02
|
|
#define LPC32XX_CLKPWR_SPICLK_SPI1CLK_EN 0x01
|
|
|
|
/*
|
|
* clkpwr_nand_clk_ctrl register definitions
|
|
*/
|
|
#define LPC32XX_CLKPWR_NANDCLK_INTSEL_MLC 0x20
|
|
#define LPC32XX_CLKPWR_NANDCLK_DMA_RNB 0x10
|
|
#define LPC32XX_CLKPWR_NANDCLK_DMA_INT 0x08
|
|
#define LPC32XX_CLKPWR_NANDCLK_SEL_SLC 0x04
|
|
#define LPC32XX_CLKPWR_NANDCLK_MLCCLK_EN 0x02
|
|
#define LPC32XX_CLKPWR_NANDCLK_SLCCLK_EN 0x01
|
|
|
|
/*
|
|
* clkpwr_uart3_clk_ctrl, clkpwr_uart4_clk_ctrl, clkpwr_uart5_clk_ctrl
|
|
* and clkpwr_uart6_clk_ctrl register definitions
|
|
*/
|
|
#define LPC32XX_CLKPWR_UART_Y_DIV(y) ((y) & 0xFF)
|
|
#define LPC32XX_CLKPWR_UART_X_DIV(x) (((x) & 0xFF) << 8)
|
|
#define LPC32XX_CLKPWR_UART_USE_HCLK _BIT(16)
|
|
|
|
/*
|
|
* clkpwr_irda_clk_ctrl register definitions
|
|
*/
|
|
#define LPC32XX_CLKPWR_IRDA_Y_DIV(y) ((y) & 0xFF)
|
|
#define LPC32XX_CLKPWR_IRDA_X_DIV(x) (((x) & 0xFF) << 8)
|
|
|
|
/*
|
|
* clkpwr_uart_clk_ctrl register definitions
|
|
*/
|
|
#define LPC32XX_CLKPWR_UARTCLKCTRL_UART6_EN _BIT(3)
|
|
#define LPC32XX_CLKPWR_UARTCLKCTRL_UART5_EN _BIT(2)
|
|
#define LPC32XX_CLKPWR_UARTCLKCTRL_UART4_EN _BIT(1)
|
|
#define LPC32XX_CLKPWR_UARTCLKCTRL_UART3_EN _BIT(0)
|
|
|
|
/*
|
|
* clkpwr_dmaclk_ctrl register definitions
|
|
*/
|
|
#define LPC32XX_CLKPWR_DMACLKCTRL_CLK_EN 0x1
|
|
|
|
/*
|
|
* clkpwr_autoclock register definitions
|
|
*/
|
|
#define LPC32XX_CLKPWR_AUTOCLK_USB_EN 0x40
|
|
#define LPC32XX_CLKPWR_AUTOCLK_IRAM_EN 0x02
|
|
#define LPC32XX_CLKPWR_AUTOCLK_IROM_EN 0x01
|
|
|
|
/*
|
|
* Interrupt controller register offsets
|
|
*/
|
|
#define LPC32XX_INTC_MASK(x) io_p2v((x) + 0x00)
|
|
#define LPC32XX_INTC_RAW_STAT(x) io_p2v((x) + 0x04)
|
|
#define LPC32XX_INTC_STAT(x) io_p2v((x) + 0x08)
|
|
#define LPC32XX_INTC_POLAR(x) io_p2v((x) + 0x0C)
|
|
#define LPC32XX_INTC_ACT_TYPE(x) io_p2v((x) + 0x10)
|
|
#define LPC32XX_INTC_TYPE(x) io_p2v((x) + 0x14)
|
|
|
|
/*
|
|
* Timer/counter register offsets
|
|
*/
|
|
#define LPC32XX_TIMER_IR(x) io_p2v((x) + 0x00)
|
|
#define LPC32XX_TIMER_TCR(x) io_p2v((x) + 0x04)
|
|
#define LPC32XX_TIMER_TC(x) io_p2v((x) + 0x08)
|
|
#define LPC32XX_TIMER_PR(x) io_p2v((x) + 0x0C)
|
|
#define LPC32XX_TIMER_PC(x) io_p2v((x) + 0x10)
|
|
#define LPC32XX_TIMER_MCR(x) io_p2v((x) + 0x14)
|
|
#define LPC32XX_TIMER_MR0(x) io_p2v((x) + 0x18)
|
|
#define LPC32XX_TIMER_MR1(x) io_p2v((x) + 0x1C)
|
|
#define LPC32XX_TIMER_MR2(x) io_p2v((x) + 0x20)
|
|
#define LPC32XX_TIMER_MR3(x) io_p2v((x) + 0x24)
|
|
#define LPC32XX_TIMER_CCR(x) io_p2v((x) + 0x28)
|
|
#define LPC32XX_TIMER_CR0(x) io_p2v((x) + 0x2C)
|
|
#define LPC32XX_TIMER_CR1(x) io_p2v((x) + 0x30)
|
|
#define LPC32XX_TIMER_CR2(x) io_p2v((x) + 0x34)
|
|
#define LPC32XX_TIMER_CR3(x) io_p2v((x) + 0x38)
|
|
#define LPC32XX_TIMER_EMR(x) io_p2v((x) + 0x3C)
|
|
#define LPC32XX_TIMER_CTCR(x) io_p2v((x) + 0x70)
|
|
|
|
/*
|
|
* ir register definitions
|
|
*/
|
|
#define LPC32XX_TIMER_CNTR_MTCH_BIT(n) (1 << ((n) & 0x3))
|
|
#define LPC32XX_TIMER_CNTR_CAPT_BIT(n) (1 << (4 + ((n) & 0x3)))
|
|
|
|
/*
|
|
* tcr register definitions
|
|
*/
|
|
#define LPC32XX_TIMER_CNTR_TCR_EN 0x1
|
|
#define LPC32XX_TIMER_CNTR_TCR_RESET 0x2
|
|
|
|
/*
|
|
* mcr register definitions
|
|
*/
|
|
#define LPC32XX_TIMER_CNTR_MCR_MTCH(n) (0x1 << ((n) * 3))
|
|
#define LPC32XX_TIMER_CNTR_MCR_RESET(n) (0x1 << (((n) * 3) + 1))
|
|
#define LPC32XX_TIMER_CNTR_MCR_STOP(n) (0x1 << (((n) * 3) + 2))
|
|
|
|
/*
|
|
* Standard UART register offsets
|
|
*/
|
|
#define LPC32XX_UART_DLL_FIFO(x) io_p2v((x) + 0x00)
|
|
#define LPC32XX_UART_DLM_IER(x) io_p2v((x) + 0x04)
|
|
#define LPC32XX_UART_IIR_FCR(x) io_p2v((x) + 0x08)
|
|
#define LPC32XX_UART_LCR(x) io_p2v((x) + 0x0C)
|
|
#define LPC32XX_UART_MODEM_CTRL(x) io_p2v((x) + 0x10)
|
|
#define LPC32XX_UART_LSR(x) io_p2v((x) + 0x14)
|
|
#define LPC32XX_UART_MODEM_STATUS(x) io_p2v((x) + 0x18)
|
|
#define LPC32XX_UART_RXLEV(x) io_p2v((x) + 0x1C)
|
|
|
|
/*
|
|
* UART control structure offsets
|
|
*/
|
|
#define _UCREG(x) io_p2v(\
|
|
LPC32XX_UART_CTRL_BASE + (x))
|
|
#define LPC32XX_UARTCTL_CTRL _UCREG(0x00)
|
|
#define LPC32XX_UARTCTL_CLKMODE _UCREG(0x04)
|
|
#define LPC32XX_UARTCTL_CLOOP _UCREG(0x08)
|
|
|
|
/*
|
|
* ctrl register definitions
|
|
*/
|
|
#define LPC32XX_UART_U3_MD_CTRL_EN _BIT(11)
|
|
#define LPC32XX_UART_IRRX6_INV_EN _BIT(10)
|
|
#define LPC32XX_UART_HDPX_EN _BIT(9)
|
|
#define LPC32XX_UART_UART6_IRDAMOD_BYPASS _BIT(5)
|
|
#define LPC32XX_RT_IRTX6_INV_EN _BIT(4)
|
|
#define LPC32XX_RT_IRTX6_INV_MIR_EN _BIT(3)
|
|
#define LPC32XX_RT_RX_IRPULSE_3_16_115K _BIT(2)
|
|
#define LPC32XX_RT_TX_IRPULSE_3_16_115K _BIT(1)
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#define LPC32XX_UART_U5_ROUTE_TO_USB _BIT(0)
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/*
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* clkmode register definitions
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*/
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#define LPC32XX_UART_ENABLED_CLOCKS(n) (((n) >> 16) & 0x7F)
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#define LPC32XX_UART_ENABLED_CLOCK(n, u) (((n) >> (16 + (u))) & 0x1)
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#define LPC32XX_UART_ENABLED_CLKS_ANY _BIT(14)
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#define LPC32XX_UART_CLKMODE_OFF 0x0
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#define LPC32XX_UART_CLKMODE_ON 0x1
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#define LPC32XX_UART_CLKMODE_AUTO 0x2
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#define LPC32XX_UART_CLKMODE_MASK(u) (0x3 << ((((u) - 3) * 2) + 4))
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#define LPC32XX_UART_CLKMODE_LOAD(m, u) ((m) << ((((u) - 3) * 2) + 4))
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/*
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* GPIO Module Register offsets
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*/
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#define _GPREG(x) io_p2v(LPC32XX_GPIO_BASE + (x))
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#define LPC32XX_GPIO_P_MUX_SET _GPREG(0x100)
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#define LPC32XX_GPIO_P_MUX_CLR _GPREG(0x104)
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#define LPC32XX_GPIO_P_MUX_STATE _GPREG(0x108)
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#define LPC32XX_GPIO_P3_MUX_SET _GPREG(0x110)
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#define LPC32XX_GPIO_P3_MUX_CLR _GPREG(0x114)
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#define LPC32XX_GPIO_P3_MUX_STATE _GPREG(0x118)
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#define LPC32XX_GPIO_P0_MUX_SET _GPREG(0x120)
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#define LPC32XX_GPIO_P0_MUX_CLR _GPREG(0x124)
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#define LPC32XX_GPIO_P0_MUX_STATE _GPREG(0x128)
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#define LPC32XX_GPIO_P1_MUX_SET _GPREG(0x130)
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#define LPC32XX_GPIO_P1_MUX_CLR _GPREG(0x134)
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#define LPC32XX_GPIO_P1_MUX_STATE _GPREG(0x138)
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#define LPC32XX_GPIO_P2_MUX_SET _GPREG(0x028)
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#define LPC32XX_GPIO_P2_MUX_CLR _GPREG(0x02C)
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#define LPC32XX_GPIO_P2_MUX_STATE _GPREG(0x030)
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/*
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* USB Otg Registers
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*/
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#define _OTGREG(x) io_p2v(LPC32XX_USB_OTG_BASE + (x))
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#define LPC32XX_USB_OTG_CLK_CTRL _OTGREG(0xFF4)
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#define LPC32XX_USB_OTG_CLK_STAT _OTGREG(0xFF8)
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/* USB OTG CLK CTRL bit defines */
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#define LPC32XX_USB_OTG_AHB_M_CLOCK_ON _BIT(4)
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#define LPC32XX_USB_OTG_OTG_CLOCK_ON _BIT(3)
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#define LPC32XX_USB_OTG_I2C_CLOCK_ON _BIT(2)
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#define LPC32XX_USB_OTG_DEV_CLOCK_ON _BIT(1)
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#define LPC32XX_USB_OTG_HOST_CLOCK_ON _BIT(0)
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/*
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* Start of virtual addresses for IO devices
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*/
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#define IO_BASE 0xF0000000
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/*
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* This macro relies on fact that for all HW i/o addresses bits 20-23 are 0
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*/
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#define IO_ADDRESS(x) IOMEM(((((x) & 0xff000000) >> 4) | ((x) & 0xfffff)) |\
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IO_BASE)
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#define io_p2v(x) ((void __iomem *) (unsigned long) IO_ADDRESS(x))
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#define io_v2p(x) ((((x) & 0x0ff00000) << 4) | ((x) & 0x000fffff))
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#endif
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