1. 根目录:
2. arch
3. arm
4. mach-omap2
5. omap_hwmod_2xxx_3xxx_ipblock_data.c

/*
 * omap_hwmod_2xxx_3xxx_ipblock_data.c - common IP block data for OMAP2/3
 *
 * Copyright (C) 2011 Nokia Corporation
 * Copyright (C) 2012 Texas Instruments, Inc.
 * Paul Walmsley
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 */

#include <linux/dmaengine.h>
#include <linux/omap-dma.h>

#include "omap_hwmod.h"
#include "hdq1w.h"

#include "omap_hwmod_common_data.h"

/* UART */

static struct omap_hwmod_class_sysconfig omap2_uart_sysc = {
	.rev_offs	= 0x50,
	.sysc_offs	= 0x54,
	.syss_offs	= 0x58,
	.sysc_flags	= (SYSC_HAS_SIDLEMODE |
			   SYSC_HAS_ENAWAKEUP | SYSC_HAS_SOFTRESET |
			   SYSC_HAS_AUTOIDLE | SYSS_HAS_RESET_STATUS),
	.idlemodes	= (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
	.sysc_fields	= &omap_hwmod_sysc_type1,
};

struct omap_hwmod_class omap2_uart_class = {
	.name	= "uart",
	.sysc	= &omap2_uart_sysc,
};

/*
 * 'venc' class
 * video encoder
 */

struct omap_hwmod_class omap2_venc_hwmod_class = {
	.name = "venc",
};


/* Common DMA request line data */
struct omap_hwmod_dma_info omap2_uart1_sdma_reqs[] = {
	{ .name = "rx", .dma_req = 50, },
	{ .name = "tx", .dma_req = 49, },
	{ .dma_req = -1 }
};

struct omap_hwmod_dma_info omap2_uart2_sdma_reqs[] = {
	{ .name = "rx", .dma_req = 52, },
	{ .name = "tx", .dma_req = 51, },
	{ .dma_req = -1 }
};

struct omap_hwmod_dma_info omap2_uart3_sdma_reqs[] = {
	{ .name = "rx", .dma_req = 54, },
	{ .name = "tx", .dma_req = 53, },
	{ .dma_req = -1 }
};

struct omap_hwmod_dma_info omap2_i2c1_sdma_reqs[] = {
	{ .name = "tx", .dma_req = 27 },
	{ .name = "rx", .dma_req = 28 },
	{ .dma_req = -1 }
};

struct omap_hwmod_dma_info omap2_i2c2_sdma_reqs[] = {
	{ .name = "tx", .dma_req = 29 },
	{ .name = "rx", .dma_req = 30 },
	{ .dma_req = -1 }
};

struct omap_hwmod_dma_info omap2_mcspi1_sdma_reqs[] = {
	{ .name = "tx0", .dma_req = 35 }, /* DMA_SPI1_TX0 */
	{ .name = "rx0", .dma_req = 36 }, /* DMA_SPI1_RX0 */
	{ .name = "tx1", .dma_req = 37 }, /* DMA_SPI1_TX1 */
	{ .name = "rx1", .dma_req = 38 }, /* DMA_SPI1_RX1 */
	{ .name = "tx2", .dma_req = 39 }, /* DMA_SPI1_TX2 */
	{ .name = "rx2", .dma_req = 40 }, /* DMA_SPI1_RX2 */
	{ .name = "tx3", .dma_req = 41 }, /* DMA_SPI1_TX3 */
	{ .name = "rx3", .dma_req = 42 }, /* DMA_SPI1_RX3 */
	{ .dma_req = -1 }
};

struct omap_hwmod_dma_info omap2_mcspi2_sdma_reqs[] = {
	{ .name = "tx0", .dma_req = 43 }, /* DMA_SPI2_TX0 */
	{ .name = "rx0", .dma_req = 44 }, /* DMA_SPI2_RX0 */
	{ .name = "tx1", .dma_req = 45 }, /* DMA_SPI2_TX1 */
	{ .name = "rx1", .dma_req = 46 }, /* DMA_SPI2_RX1 */
	{ .dma_req = -1 }
};

struct omap_hwmod_dma_info omap2_mcbsp1_sdma_reqs[] = {
	{ .name = "rx", .dma_req = 32 },
	{ .name = "tx", .dma_req = 31 },
	{ .dma_req = -1 }
};

struct omap_hwmod_dma_info omap2_mcbsp2_sdma_reqs[] = {
	{ .name = "rx", .dma_req = 34 },
	{ .name = "tx", .dma_req = 33 },
	{ .dma_req = -1 }
};

struct omap_hwmod_dma_info omap2_mcbsp3_sdma_reqs[] = {
	{ .name = "rx", .dma_req = 18 },
	{ .name = "tx", .dma_req = 17 },
	{ .dma_req = -1 }
};

/* Other IP block data */


/*
 * omap_hwmod class data
 */

struct omap_hwmod_class l3_hwmod_class = {
	.name = "l3"
};

struct omap_hwmod_class l4_hwmod_class = {
	.name = "l4"
};

struct omap_hwmod_class mpu_hwmod_class = {
	.name = "mpu"
};

struct omap_hwmod_class iva_hwmod_class = {
	.name = "iva"
};

/* Common MPU IRQ line data */

struct omap_hwmod_irq_info omap2_timer1_mpu_irqs[] = {
	{ .irq = 37 + OMAP_INTC_START, },
	{ .irq = -1 },
};

struct omap_hwmod_irq_info omap2_timer2_mpu_irqs[] = {
	{ .irq = 38 + OMAP_INTC_START, },
	{ .irq = -1 },
};

struct omap_hwmod_irq_info omap2_timer3_mpu_irqs[] = {
	{ .irq = 39 + OMAP_INTC_START, },
	{ .irq = -1 },
};

struct omap_hwmod_irq_info omap2_timer4_mpu_irqs[] = {
	{ .irq = 40 + OMAP_INTC_START, },
	{ .irq = -1 },
};

struct omap_hwmod_irq_info omap2_timer5_mpu_irqs[] = {
	{ .irq = 41 + OMAP_INTC_START, },
	{ .irq = -1 },
};

struct omap_hwmod_irq_info omap2_timer6_mpu_irqs[] = {
	{ .irq = 42 + OMAP_INTC_START, },
	{ .irq = -1 },
};

struct omap_hwmod_irq_info omap2_timer7_mpu_irqs[] = {
	{ .irq = 43 + OMAP_INTC_START, },
	{ .irq = -1 },
};

struct omap_hwmod_irq_info omap2_timer8_mpu_irqs[] = {
	{ .irq = 44 + OMAP_INTC_START, },
	{ .irq = -1 },
};

struct omap_hwmod_irq_info omap2_timer9_mpu_irqs[] = {
	{ .irq = 45 + OMAP_INTC_START, },
	{ .irq = -1 },
};

struct omap_hwmod_irq_info omap2_timer10_mpu_irqs[] = {
	{ .irq = 46 + OMAP_INTC_START, },
	{ .irq = -1 },
};

struct omap_hwmod_irq_info omap2_timer11_mpu_irqs[] = {
	{ .irq = 47 + OMAP_INTC_START, },
	{ .irq = -1 },
};

struct omap_hwmod_irq_info omap2_uart1_mpu_irqs[] = {
	{ .irq = 72 + OMAP_INTC_START, },
	{ .irq = -1 },
};

struct omap_hwmod_irq_info omap2_uart2_mpu_irqs[] = {
	{ .irq = 73 + OMAP_INTC_START, },
	{ .irq = -1 },
};

struct omap_hwmod_irq_info omap2_uart3_mpu_irqs[] = {
	{ .irq = 74 + OMAP_INTC_START, },
	{ .irq = -1 },
};

struct omap_hwmod_irq_info omap2_dispc_irqs[] = {
	{ .irq = 25 + OMAP_INTC_START, },
	{ .irq = -1 },
};

struct omap_hwmod_irq_info omap2_i2c1_mpu_irqs[] = {
	{ .irq = 56 + OMAP_INTC_START, },
	{ .irq = -1 },
};

struct omap_hwmod_irq_info omap2_i2c2_mpu_irqs[] = {
	{ .irq = 57 + OMAP_INTC_START, },
	{ .irq = -1 },
};

struct omap_hwmod_irq_info omap2_gpio1_irqs[] = {
	{ .irq = 29 + OMAP_INTC_START, }, /* INT_24XX_GPIO_BANK1 */
	{ .irq = -1 },
};

struct omap_hwmod_irq_info omap2_gpio2_irqs[] = {
	{ .irq = 30 + OMAP_INTC_START, }, /* INT_24XX_GPIO_BANK2 */
	{ .irq = -1 },
};

struct omap_hwmod_irq_info omap2_gpio3_irqs[] = {
	{ .irq = 31 + OMAP_INTC_START, }, /* INT_24XX_GPIO_BANK3 */
	{ .irq = -1 },
};

struct omap_hwmod_irq_info omap2_gpio4_irqs[] = {
	{ .irq = 32 + OMAP_INTC_START, }, /* INT_24XX_GPIO_BANK4 */
	{ .irq = -1 },
};

struct omap_hwmod_irq_info omap2_dma_system_irqs[] = {
	{ .name = "0", .irq = 12 + OMAP_INTC_START, }, /* INT_24XX_SDMA_IRQ0 */
	{ .name = "1", .irq = 13 + OMAP_INTC_START, }, /* INT_24XX_SDMA_IRQ1 */
	{ .name = "2", .irq = 14 + OMAP_INTC_START, }, /* INT_24XX_SDMA_IRQ2 */
	{ .name = "3", .irq = 15 + OMAP_INTC_START, }, /* INT_24XX_SDMA_IRQ3 */
	{ .irq = -1 },
};

struct omap_hwmod_irq_info omap2_mcspi1_mpu_irqs[] = {
	{ .irq = 65 + OMAP_INTC_START, },
	{ .irq = -1 },
};

struct omap_hwmod_irq_info omap2_mcspi2_mpu_irqs[] = {
	{ .irq = 66 + OMAP_INTC_START, },
	{ .irq = -1 },
};

struct omap_hwmod_class_sysconfig omap2_hdq1w_sysc = {
	.rev_offs	= 0x0,
	.sysc_offs	= 0x14,
	.syss_offs	= 0x18,
	.sysc_flags	= (SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE |
			   SYSS_HAS_RESET_STATUS),
	.sysc_fields    = &omap_hwmod_sysc_type1,
};

struct omap_hwmod_class omap2_hdq1w_class = {
	.name	= "hdq1w",
	.sysc	= &omap2_hdq1w_sysc,
	.reset	= &omap_hdq1w_reset,
};

struct omap_hwmod_irq_info omap2_hdq1w_mpu_irqs[] = {
	{ .irq = 58 + OMAP_INTC_START, },
	{ .irq = -1 },
};