[deliverable/linux.git] / arch / arm / mach-omap2 / omap_hwmod_2420_data.c

/*
 * omap_hwmod_2420_data.c - hardware modules present on the OMAP2420 chips
 *
 * Copyright (C) 2009-2011 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.
 *
 * XXX handle crossbar/shared link difference for L3?
 * XXX these should be marked initdata for multi-OMAP kernels
 */

#include <linux/i2c-omap.h>
#include <linux/platform_data/spi-omap2-mcspi.h>
#include <linux/omap-dma.h>
#include <linux/platform_data/mailbox-omap.h>
#include <plat/dmtimer.h>

#include "omap_hwmod.h"
#include "l3_2xxx.h"
#include "l4_2xxx.h"

#include "omap_hwmod_common_data.h"

#include "cm-regbits-24xx.h"
#include "prm-regbits-24xx.h"
#include "i2c.h"
#include "mmc.h"
#include "serial.h"
#include "wd_timer.h"

/*
 * OMAP2420 hardware module integration data
 *
 * All of the data in this section should be autogeneratable from the
 * TI hardware database or other technical documentation.  Data that
 * is driver-specific or driver-kernel integration-specific belongs
 * elsewhere.
 */

/*
 * IP blocks
 */

/* IVA1 (IVA1) */
static struct omap_hwmod_class iva1_hwmod_class = {
	.name		= "iva1",
};

static struct omap_hwmod_rst_info omap2420_iva_resets[] = {
	{ .name = "iva", .rst_shift = 8 },
};

static struct omap_hwmod omap2420_iva_hwmod = {
	.name		= "iva",
	.class		= &iva1_hwmod_class,
	.clkdm_name	= "iva1_clkdm",
	.rst_lines	= omap2420_iva_resets,
	.rst_lines_cnt	= ARRAY_SIZE(omap2420_iva_resets),
	.main_clk	= "iva1_ifck",
};

/* DSP */
static struct omap_hwmod_class dsp_hwmod_class = {
	.name		= "dsp",
};

static struct omap_hwmod_rst_info omap2420_dsp_resets[] = {
	{ .name = "logic", .rst_shift = 0 },
	{ .name = "mmu", .rst_shift = 1 },
};

static struct omap_hwmod omap2420_dsp_hwmod = {
	.name		= "dsp",
	.class		= &dsp_hwmod_class,
	.clkdm_name	= "dsp_clkdm",
	.rst_lines	= omap2420_dsp_resets,
	.rst_lines_cnt	= ARRAY_SIZE(omap2420_dsp_resets),
	.main_clk	= "dsp_fck",
};

/* I2C common */
static struct omap_hwmod_class_sysconfig i2c_sysc = {
	.rev_offs	= 0x00,
	.sysc_offs	= 0x20,
	.syss_offs	= 0x10,
	.sysc_flags	= (SYSC_HAS_SOFTRESET | SYSS_HAS_RESET_STATUS),
	.sysc_fields	= &omap_hwmod_sysc_type1,
};

static struct omap_hwmod_class i2c_class = {
	.name		= "i2c",
	.sysc		= &i2c_sysc,
	.rev		= OMAP_I2C_IP_VERSION_1,
	.reset		= &omap_i2c_reset,
};

static struct omap_i2c_dev_attr i2c_dev_attr = {
	.flags		= OMAP_I2C_FLAG_NO_FIFO |
			  OMAP_I2C_FLAG_SIMPLE_CLOCK |
			  OMAP_I2C_FLAG_16BIT_DATA_REG |
			  OMAP_I2C_FLAG_BUS_SHIFT_2,
};

/* I2C1 */
static struct omap_hwmod omap2420_i2c1_hwmod = {
	.name		= "i2c1",
	.mpu_irqs	= omap2_i2c1_mpu_irqs,
	.sdma_reqs	= omap2_i2c1_sdma_reqs,
	.main_clk	= "i2c1_fck",
	.prcm		= {
		.omap2 = {
			.module_offs = CORE_MOD,
			.prcm_reg_id = 1,
			.module_bit = OMAP2420_EN_I2C1_SHIFT,
			.idlest_reg_id = 1,
			.idlest_idle_bit = OMAP2420_ST_I2C1_SHIFT,
		},
	},
	.class		= &i2c_class,
	.dev_attr	= &i2c_dev_attr,
	/*
	 * From mach-omap2/pm24xx.c: "Putting MPU into the WFI state
	 * while a transfer is active seems to cause the I2C block to
	 * timeout. Why? Good question."
	 */
	.flags		= (HWMOD_16BIT_REG | HWMOD_BLOCK_WFI),
};

/* I2C2 */
static struct omap_hwmod omap2420_i2c2_hwmod = {
	.name		= "i2c2",
	.mpu_irqs	= omap2_i2c2_mpu_irqs,
	.sdma_reqs	= omap2_i2c2_sdma_reqs,
	.main_clk	= "i2c2_fck",
	.prcm		= {
		.omap2 = {
			.module_offs = CORE_MOD,
			.prcm_reg_id = 1,
			.module_bit = OMAP2420_EN_I2C2_SHIFT,
			.idlest_reg_id = 1,
			.idlest_idle_bit = OMAP2420_ST_I2C2_SHIFT,
		},
	},
	.class		= &i2c_class,
	.dev_attr	= &i2c_dev_attr,
	.flags		= HWMOD_16BIT_REG,
};

/* dma attributes */
static struct omap_dma_dev_attr dma_dev_attr = {
	.dev_caps  = RESERVE_CHANNEL | DMA_LINKED_LCH | GLOBAL_PRIORITY |
						IS_CSSA_32 | IS_CDSA_32,
	.lch_count = 32,
};

static struct omap_hwmod omap2420_dma_system_hwmod = {
	.name		= "dma",
	.class		= &omap2xxx_dma_hwmod_class,
	.mpu_irqs	= omap2_dma_system_irqs,
	.main_clk	= "core_l3_ck",
	.dev_attr	= &dma_dev_attr,
	.flags		= HWMOD_NO_IDLEST,
};

/* mailbox */
static struct omap_mbox_dev_info omap2420_mailbox_info[] = {
	{ .name = "dsp", .tx_id = 0, .rx_id = 1, .irq_id = 0, .usr_id = 0 },
	{ .name = "iva", .tx_id = 2, .rx_id = 3, .irq_id = 1, .usr_id = 3 },
};

static struct omap_mbox_pdata omap2420_mailbox_attrs = {
	.num_users	= 4,
	.num_fifos	= 6,
	.info_cnt	= ARRAY_SIZE(omap2420_mailbox_info),
	.info		= omap2420_mailbox_info,
};

static struct omap_hwmod_irq_info omap2420_mailbox_irqs[] = {
	{ .name = "dsp", .irq = 26 + OMAP_INTC_START, },
	{ .name = "iva", .irq = 34 + OMAP_INTC_START, },
	{ .irq = -1 },
};

static struct omap_hwmod omap2420_mailbox_hwmod = {
	.name		= "mailbox",
	.class		= &omap2xxx_mailbox_hwmod_class,
	.mpu_irqs	= omap2420_mailbox_irqs,
	.main_clk	= "mailboxes_ick",
	.prcm		= {
		.omap2 = {
			.prcm_reg_id = 1,
			.module_bit = OMAP24XX_EN_MAILBOXES_SHIFT,
			.module_offs = CORE_MOD,
			.idlest_reg_id = 1,
			.idlest_idle_bit = OMAP24XX_ST_MAILBOXES_SHIFT,
		},
	},
	.dev_attr	= &omap2420_mailbox_attrs,
};

/*
 * 'mcbsp' class
 * multi channel buffered serial port controller
 */

static struct omap_hwmod_class omap2420_mcbsp_hwmod_class = {
	.name = "mcbsp",
};

static struct omap_hwmod_opt_clk mcbsp_opt_clks[] = {
	{ .role = "pad_fck", .clk = "mcbsp_clks" },
	{ .role = "prcm_fck", .clk = "func_96m_ck" },
};

/* mcbsp1 */
static struct omap_hwmod_irq_info omap2420_mcbsp1_irqs[] = {
	{ .name = "tx", .irq = 59 + OMAP_INTC_START, },
	{ .name = "rx", .irq = 60 + OMAP_INTC_START, },
	{ .irq = -1 },
};

static struct omap_hwmod omap2420_mcbsp1_hwmod = {
	.name		= "mcbsp1",
	.class		= &omap2420_mcbsp_hwmod_class,
	.mpu_irqs	= omap2420_mcbsp1_irqs,
	.sdma_reqs	= omap2_mcbsp1_sdma_reqs,
	.main_clk	= "mcbsp1_fck",
	.prcm		= {
		.omap2 = {
			.prcm_reg_id = 1,
			.module_bit = OMAP24XX_EN_MCBSP1_SHIFT,
			.module_offs = CORE_MOD,
			.idlest_reg_id = 1,
			.idlest_idle_bit = OMAP24XX_ST_MCBSP1_SHIFT,
		},
	},
	.opt_clks	= mcbsp_opt_clks,
	.opt_clks_cnt	= ARRAY_SIZE(mcbsp_opt_clks),
};

/* mcbsp2 */
static struct omap_hwmod_irq_info omap2420_mcbsp2_irqs[] = {
	{ .name = "tx", .irq = 62 + OMAP_INTC_START, },
	{ .name = "rx", .irq = 63 + OMAP_INTC_START, },
	{ .irq = -1 },
};

static struct omap_hwmod omap2420_mcbsp2_hwmod = {
	.name		= "mcbsp2",
	.class		= &omap2420_mcbsp_hwmod_class,
	.mpu_irqs	= omap2420_mcbsp2_irqs,
	.sdma_reqs	= omap2_mcbsp2_sdma_reqs,
	.main_clk	= "mcbsp2_fck",
	.prcm		= {
		.omap2 = {
			.prcm_reg_id = 1,
			.module_bit = OMAP24XX_EN_MCBSP2_SHIFT,
			.module_offs = CORE_MOD,
			.idlest_reg_id = 1,
			.idlest_idle_bit = OMAP24XX_ST_MCBSP2_SHIFT,
		},
	},
	.opt_clks	= mcbsp_opt_clks,
	.opt_clks_cnt	= ARRAY_SIZE(mcbsp_opt_clks),
};

static struct omap_hwmod_class_sysconfig omap2420_msdi_sysc = {
	.rev_offs	= 0x3c,
	.sysc_offs	= 0x64,
	.syss_offs	= 0x68,
	.sysc_flags	= (SYSC_HAS_SOFTRESET | SYSS_HAS_RESET_STATUS),
	.sysc_fields	= &omap_hwmod_sysc_type1,
};

static struct omap_hwmod_class omap2420_msdi_hwmod_class = {
	.name	= "msdi",
	.sysc	= &omap2420_msdi_sysc,
	.reset	= &omap_msdi_reset,
};

/* msdi1 */
static struct omap_hwmod_irq_info omap2420_msdi1_irqs[] = {
	{ .irq = 83 + OMAP_INTC_START, },
	{ .irq = -1 },
};

static struct omap_hwmod_dma_info omap2420_msdi1_sdma_reqs[] = {
	{ .name = "tx", .dma_req = 61 }, /* OMAP24XX_DMA_MMC1_TX */
	{ .name = "rx", .dma_req = 62 }, /* OMAP24XX_DMA_MMC1_RX */
	{ .dma_req = -1 }
};

static struct omap_hwmod omap2420_msdi1_hwmod = {
	.name		= "msdi1",
	.class		= &omap2420_msdi_hwmod_class,
	.mpu_irqs	= omap2420_msdi1_irqs,
	.sdma_reqs	= omap2420_msdi1_sdma_reqs,
	.main_clk	= "mmc_fck",
	.prcm		= {
		.omap2 = {
			.prcm_reg_id = 1,
			.module_bit = OMAP2420_EN_MMC_SHIFT,
			.module_offs = CORE_MOD,
			.idlest_reg_id = 1,
			.idlest_idle_bit = OMAP2420_ST_MMC_SHIFT,
		},
	},
	.flags		= HWMOD_16BIT_REG,
};

/* HDQ1W/1-wire */
static struct omap_hwmod omap2420_hdq1w_hwmod = {
	.name		= "hdq1w",
	.mpu_irqs	= omap2_hdq1w_mpu_irqs,
	.main_clk	= "hdq_fck",
	.prcm		= {
		.omap2 = {
			.module_offs = CORE_MOD,
			.prcm_reg_id = 1,
			.module_bit = OMAP24XX_EN_HDQ_SHIFT,
			.idlest_reg_id = 1,
			.idlest_idle_bit = OMAP24XX_ST_HDQ_SHIFT,
		},
	},
	.class		= &omap2_hdq1w_class,
};

/*
 * interfaces
 */

/* L4 CORE -> I2C1 interface */
static struct omap_hwmod_ocp_if omap2420_l4_core__i2c1 = {
	.master		= &omap2xxx_l4_core_hwmod,
	.slave		= &omap2420_i2c1_hwmod,
	.clk		= "i2c1_ick",
	.addr		= omap2_i2c1_addr_space,
	.user		= OCP_USER_MPU | OCP_USER_SDMA,
};

/* L4 CORE -> I2C2 interface */
static struct omap_hwmod_ocp_if omap2420_l4_core__i2c2 = {
	.master		= &omap2xxx_l4_core_hwmod,
	.slave		= &omap2420_i2c2_hwmod,
	.clk		= "i2c2_ick",
	.addr		= omap2_i2c2_addr_space,
	.user		= OCP_USER_MPU | OCP_USER_SDMA,
};

/* IVA <- L3 interface */
static struct omap_hwmod_ocp_if omap2420_l3__iva = {
	.master		= &omap2xxx_l3_main_hwmod,
	.slave		= &omap2420_iva_hwmod,
	.clk		= "core_l3_ck",
	.user		= OCP_USER_MPU | OCP_USER_SDMA,
};

/* DSP <- L3 interface */
static struct omap_hwmod_ocp_if omap2420_l3__dsp = {
	.master		= &omap2xxx_l3_main_hwmod,
	.slave		= &omap2420_dsp_hwmod,
	.clk		= "dsp_ick",
	.user		= OCP_USER_MPU | OCP_USER_SDMA,
};

static struct omap_hwmod_addr_space omap2420_timer1_addrs[] = {
	{
		.pa_start	= 0x48028000,
		.pa_end		= 0x48028000 + SZ_1K - 1,
		.flags		= ADDR_TYPE_RT
	},
	{ }
};

/* l4_wkup -> timer1 */
static struct omap_hwmod_ocp_if omap2420_l4_wkup__timer1 = {
	.master		= &omap2xxx_l4_wkup_hwmod,
	.slave		= &omap2xxx_timer1_hwmod,
	.clk		= "gpt1_ick",
	.addr		= omap2420_timer1_addrs,
	.user		= OCP_USER_MPU | OCP_USER_SDMA,
};

/* l4_wkup -> wd_timer2 */
static struct omap_hwmod_addr_space omap2420_wd_timer2_addrs[] = {
	{
		.pa_start	= 0x48022000,
		.pa_end		= 0x4802207f,
		.flags		= ADDR_TYPE_RT
	},
	{ }
};

static struct omap_hwmod_ocp_if omap2420_l4_wkup__wd_timer2 = {
	.master		= &omap2xxx_l4_wkup_hwmod,
	.slave		= &omap2xxx_wd_timer2_hwmod,
	.clk		= "mpu_wdt_ick",
	.addr		= omap2420_wd_timer2_addrs,
	.user		= OCP_USER_MPU | OCP_USER_SDMA,
};

/* l4_wkup -> gpio1 */
static struct omap_hwmod_addr_space omap2420_gpio1_addr_space[] = {
	{
		.pa_start	= 0x48018000,
		.pa_end		= 0x480181ff,
		.flags		= ADDR_TYPE_RT
	},
	{ }
};

static struct omap_hwmod_ocp_if omap2420_l4_wkup__gpio1 = {
	.master		= &omap2xxx_l4_wkup_hwmod,
	.slave		= &omap2xxx_gpio1_hwmod,
	.clk		= "gpios_ick",
	.addr		= omap2420_gpio1_addr_space,
	.user		= OCP_USER_MPU | OCP_USER_SDMA,
};

/* l4_wkup -> gpio2 */
static struct omap_hwmod_addr_space omap2420_gpio2_addr_space[] = {
	{
		.pa_start	= 0x4801a000,
		.pa_end		= 0x4801a1ff,
		.flags		= ADDR_TYPE_RT
	},
	{ }
};

static struct omap_hwmod_ocp_if omap2420_l4_wkup__gpio2 = {
	.master		= &omap2xxx_l4_wkup_hwmod,
	.slave		= &omap2xxx_gpio2_hwmod,
	.clk		= "gpios_ick",
	.addr		= omap2420_gpio2_addr_space,
	.user		= OCP_USER_MPU | OCP_USER_SDMA,
};

/* l4_wkup -> gpio3 */
static struct omap_hwmod_addr_space omap2420_gpio3_addr_space[] = {
	{
		.pa_start	= 0x4801c000,
		.pa_end		= 0x4801c1ff,
		.flags		= ADDR_TYPE_RT
	},
	{ }
};

static struct omap_hwmod_ocp_if omap2420_l4_wkup__gpio3 = {
	.master		= &omap2xxx_l4_wkup_hwmod,
	.slave		= &omap2xxx_gpio3_hwmod,
	.clk		= "gpios_ick",
	.addr		= omap2420_gpio3_addr_space,
	.user		= OCP_USER_MPU | OCP_USER_SDMA,
};

/* l4_wkup -> gpio4 */
static struct omap_hwmod_addr_space omap2420_gpio4_addr_space[] = {
	{
		.pa_start	= 0x4801e000,
		.pa_end		= 0x4801e1ff,
		.flags		= ADDR_TYPE_RT
	},
	{ }
};

static struct omap_hwmod_ocp_if omap2420_l4_wkup__gpio4 = {
	.master		= &omap2xxx_l4_wkup_hwmod,
	.slave		= &omap2xxx_gpio4_hwmod,
	.clk		= "gpios_ick",
	.addr		= omap2420_gpio4_addr_space,
	.user		= OCP_USER_MPU | OCP_USER_SDMA,
};

/* dma_system -> L3 */
static struct omap_hwmod_ocp_if omap2420_dma_system__l3 = {
	.master		= &omap2420_dma_system_hwmod,
	.slave		= &omap2xxx_l3_main_hwmod,
	.clk		= "core_l3_ck",
	.user		= OCP_USER_MPU | OCP_USER_SDMA,
};

/* l4_core -> dma_system */
static struct omap_hwmod_ocp_if omap2420_l4_core__dma_system = {
	.master		= &omap2xxx_l4_core_hwmod,
	.slave		= &omap2420_dma_system_hwmod,
	.clk		= "sdma_ick",
	.addr		= omap2_dma_system_addrs,
	.user		= OCP_USER_MPU | OCP_USER_SDMA,
};

/* l4_core -> mailbox */
static struct omap_hwmod_ocp_if omap2420_l4_core__mailbox = {
	.master		= &omap2xxx_l4_core_hwmod,
	.slave		= &omap2420_mailbox_hwmod,
	.addr		= omap2_mailbox_addrs,
	.user		= OCP_USER_MPU | OCP_USER_SDMA,
};

/* l4_core -> mcbsp1 */
static struct omap_hwmod_ocp_if omap2420_l4_core__mcbsp1 = {
	.master		= &omap2xxx_l4_core_hwmod,
	.slave		= &omap2420_mcbsp1_hwmod,
	.clk		= "mcbsp1_ick",
	.addr		= omap2_mcbsp1_addrs,
	.user		= OCP_USER_MPU | OCP_USER_SDMA,
};

/* l4_core -> mcbsp2 */
static struct omap_hwmod_ocp_if omap2420_l4_core__mcbsp2 = {
	.master		= &omap2xxx_l4_core_hwmod,
	.slave		= &omap2420_mcbsp2_hwmod,
	.clk		= "mcbsp2_ick",
	.addr		= omap2xxx_mcbsp2_addrs,
	.user		= OCP_USER_MPU | OCP_USER_SDMA,
};

static struct omap_hwmod_addr_space omap2420_msdi1_addrs[] = {
	{
		.pa_start	= 0x4809c000,
		.pa_end		= 0x4809c000 + SZ_128 - 1,
		.flags		= ADDR_TYPE_RT,
	},
	{ }
};

/* l4_core -> msdi1 */
static struct omap_hwmod_ocp_if omap2420_l4_core__msdi1 = {
	.master		= &omap2xxx_l4_core_hwmod,
	.slave		= &omap2420_msdi1_hwmod,
	.clk		= "mmc_ick",
	.addr		= omap2420_msdi1_addrs,
	.user		= OCP_USER_MPU | OCP_USER_SDMA,
};

/* l4_core -> hdq1w interface */
static struct omap_hwmod_ocp_if omap2420_l4_core__hdq1w = {
	.master		= &omap2xxx_l4_core_hwmod,
	.slave		= &omap2420_hdq1w_hwmod,
	.clk		= "hdq_ick",
	.addr		= omap2_hdq1w_addr_space,
	.user		= OCP_USER_MPU | OCP_USER_SDMA,
	.flags		= OMAP_FIREWALL_L4 | OCPIF_SWSUP_IDLE,
};


/* l4_wkup -> 32ksync_counter */
static struct omap_hwmod_addr_space omap2420_counter_32k_addrs[] = {
	{
		.pa_start	= 0x48004000,
		.pa_end		= 0x4800401f,
		.flags		= ADDR_TYPE_RT
	},
	{ }
};

static struct omap_hwmod_addr_space omap2420_gpmc_addrs[] = {
	{
		.pa_start	= 0x6800a000,
		.pa_end		= 0x6800afff,
		.flags		= ADDR_TYPE_RT
	},
	{ }
};

static struct omap_hwmod_ocp_if omap2420_l4_wkup__counter_32k = {
	.master		= &omap2xxx_l4_wkup_hwmod,
	.slave		= &omap2xxx_counter_32k_hwmod,
	.clk		= "sync_32k_ick",
	.addr		= omap2420_counter_32k_addrs,
	.user		= OCP_USER_MPU | OCP_USER_SDMA,
};

static struct omap_hwmod_ocp_if omap2420_l3__gpmc = {
	.master		= &omap2xxx_l3_main_hwmod,
	.slave		= &omap2xxx_gpmc_hwmod,
	.clk		= "core_l3_ck",
	.addr		= omap2420_gpmc_addrs,
	.user		= OCP_USER_MPU | OCP_USER_SDMA,
};

static struct omap_hwmod_ocp_if *omap2420_hwmod_ocp_ifs[] __initdata = {
	&omap2xxx_l3_main__l4_core,
	&omap2xxx_mpu__l3_main,
	&omap2xxx_dss__l3,
	&omap2xxx_l4_core__mcspi1,
	&omap2xxx_l4_core__mcspi2,
	&omap2xxx_l4_core__l4_wkup,
	&omap2_l4_core__uart1,
	&omap2_l4_core__uart2,
	&omap2_l4_core__uart3,
	&omap2420_l4_core__i2c1,
	&omap2420_l4_core__i2c2,
	&omap2420_l3__iva,
	&omap2420_l3__dsp,
	&omap2420_l4_wkup__timer1,
	&omap2xxx_l4_core__timer2,
	&omap2xxx_l4_core__timer3,
	&omap2xxx_l4_core__timer4,
	&omap2xxx_l4_core__timer5,
	&omap2xxx_l4_core__timer6,
	&omap2xxx_l4_core__timer7,
	&omap2xxx_l4_core__timer8,
	&omap2xxx_l4_core__timer9,
	&omap2xxx_l4_core__timer10,
	&omap2xxx_l4_core__timer11,
	&omap2xxx_l4_core__timer12,
	&omap2420_l4_wkup__wd_timer2,
	&omap2xxx_l4_core__dss,
	&omap2xxx_l4_core__dss_dispc,
	&omap2xxx_l4_core__dss_rfbi,
	&omap2xxx_l4_core__dss_venc,
	&omap2420_l4_wkup__gpio1,
	&omap2420_l4_wkup__gpio2,
	&omap2420_l4_wkup__gpio3,
	&omap2420_l4_wkup__gpio4,
	&omap2420_dma_system__l3,
	&omap2420_l4_core__dma_system,
	&omap2420_l4_core__mailbox,
	&omap2420_l4_core__mcbsp1,
	&omap2420_l4_core__mcbsp2,
	&omap2420_l4_core__msdi1,
	&omap2xxx_l4_core__rng,
	&omap2xxx_l4_core__sham,
	&omap2xxx_l4_core__aes,
	&omap2420_l4_core__hdq1w,
	&omap2420_l4_wkup__counter_32k,
	&omap2420_l3__gpmc,
	NULL,
};

int __init omap2420_hwmod_init(void)
{
	omap_hwmod_init();
	return omap_hwmod_register_links(omap2420_hwmod_ocp_ifs);
}
Commit	Line	Data
	1	/*
	2	* omap_hwmod_2420_data.c - hardware modules present on the OMAP2420 chips
	3	*
	4	* Copyright (C) 2009-2011 Nokia Corporation
	5	* Copyright (C) 2012 Texas Instruments, Inc.
	6	* Paul Walmsley
	7	*
	8	* This program is free software; you can redistribute it and/or modify
	9	* it under the terms of the GNU General Public License version 2 as
	10	* published by the Free Software Foundation.
	11	*
	12	* XXX handle crossbar/shared link difference for L3?
	13	* XXX these should be marked initdata for multi-OMAP kernels
	14	*/
	15
	16	#include <linux/i2c-omap.h>
	17	#include <linux/platform_data/spi-omap2-mcspi.h>
	18	#include <linux/omap-dma.h>
	19	#include <linux/platform_data/mailbox-omap.h>
	20	#include <plat/dmtimer.h>
	21
	22	#include "omap_hwmod.h"
	23	#include "l3_2xxx.h"
	24	#include "l4_2xxx.h"
	25
	26	#include "omap_hwmod_common_data.h"
	27
	28	#include "cm-regbits-24xx.h"
	29	#include "prm-regbits-24xx.h"
	30	#include "i2c.h"
	31	#include "mmc.h"
	32	#include "serial.h"
	33	#include "wd_timer.h"
	34
	35	/*
	36	* OMAP2420 hardware module integration data
	37	*
	38	* All of the data in this section should be autogeneratable from the
	39	* TI hardware database or other technical documentation. Data that
	40	* is driver-specific or driver-kernel integration-specific belongs
	41	* elsewhere.
	42	*/
	43
	44	/*
	45	* IP blocks
	46	*/
	47
	48	/* IVA1 (IVA1) */
	49	static struct omap_hwmod_class iva1_hwmod_class = {
	50	.name = "iva1",
	51	};
	52
	53	static struct omap_hwmod_rst_info omap2420_iva_resets[] = {
	54	{ .name = "iva", .rst_shift = 8 },
	55	};
	56
	57	static struct omap_hwmod omap2420_iva_hwmod = {
	58	.name = "iva",
	59	.class = &iva1_hwmod_class,
	60	.clkdm_name = "iva1_clkdm",
	61	.rst_lines = omap2420_iva_resets,
	62	.rst_lines_cnt = ARRAY_SIZE(omap2420_iva_resets),
	63	.main_clk = "iva1_ifck",
	64	};
	65
	66	/* DSP */
	67	static struct omap_hwmod_class dsp_hwmod_class = {
	68	.name = "dsp",
	69	};
	70
	71	static struct omap_hwmod_rst_info omap2420_dsp_resets[] = {
	72	{ .name = "logic", .rst_shift = 0 },
	73	{ .name = "mmu", .rst_shift = 1 },
	74	};
	75
	76	static struct omap_hwmod omap2420_dsp_hwmod = {
	77	.name = "dsp",
	78	.class = &dsp_hwmod_class,
	79	.clkdm_name = "dsp_clkdm",
	80	.rst_lines = omap2420_dsp_resets,
	81	.rst_lines_cnt = ARRAY_SIZE(omap2420_dsp_resets),
	82	.main_clk = "dsp_fck",
	83	};
	84
	85	/* I2C common */
	86	static struct omap_hwmod_class_sysconfig i2c_sysc = {
	87	.rev_offs = 0x00,
	88	.sysc_offs = 0x20,
	89	.syss_offs = 0x10,
	90	.sysc_flags = (SYSC_HAS_SOFTRESET \| SYSS_HAS_RESET_STATUS),
	91	.sysc_fields = &omap_hwmod_sysc_type1,
	92	};
	93
	94	static struct omap_hwmod_class i2c_class = {
	95	.name = "i2c",
	96	.sysc = &i2c_sysc,
	97	.rev = OMAP_I2C_IP_VERSION_1,
	98	.reset = &omap_i2c_reset,
	99	};
	100
	101	static struct omap_i2c_dev_attr i2c_dev_attr = {
	102	.flags = OMAP_I2C_FLAG_NO_FIFO \|
	103	OMAP_I2C_FLAG_SIMPLE_CLOCK \|
	104	OMAP_I2C_FLAG_16BIT_DATA_REG \|
	105	OMAP_I2C_FLAG_BUS_SHIFT_2,
	106	};
	107
	108	/* I2C1 */
	109	static struct omap_hwmod omap2420_i2c1_hwmod = {
	110	.name = "i2c1",
	111	.mpu_irqs = omap2_i2c1_mpu_irqs,
	112	.sdma_reqs = omap2_i2c1_sdma_reqs,
	113	.main_clk = "i2c1_fck",
	114	.prcm = {
	115	.omap2 = {
	116	.module_offs = CORE_MOD,
	117	.prcm_reg_id = 1,
	118	.module_bit = OMAP2420_EN_I2C1_SHIFT,
	119	.idlest_reg_id = 1,
	120	.idlest_idle_bit = OMAP2420_ST_I2C1_SHIFT,
	121	},
	122	},
	123	.class = &i2c_class,
	124	.dev_attr = &i2c_dev_attr,
	125	/*
	126	* From mach-omap2/pm24xx.c: "Putting MPU into the WFI state
	127	* while a transfer is active seems to cause the I2C block to
	128	* timeout. Why? Good question."
	129	*/
	130	.flags = (HWMOD_16BIT_REG \| HWMOD_BLOCK_WFI),
	131	};
	132
	133	/* I2C2 */
	134	static struct omap_hwmod omap2420_i2c2_hwmod = {
	135	.name = "i2c2",
	136	.mpu_irqs = omap2_i2c2_mpu_irqs,
	137	.sdma_reqs = omap2_i2c2_sdma_reqs,
	138	.main_clk = "i2c2_fck",
	139	.prcm = {
	140	.omap2 = {
	141	.module_offs = CORE_MOD,
	142	.prcm_reg_id = 1,
	143	.module_bit = OMAP2420_EN_I2C2_SHIFT,
	144	.idlest_reg_id = 1,
	145	.idlest_idle_bit = OMAP2420_ST_I2C2_SHIFT,
	146	},
	147	},
	148	.class = &i2c_class,
	149	.dev_attr = &i2c_dev_attr,
	150	.flags = HWMOD_16BIT_REG,
	151	};
	152
	153	/* dma attributes */
	154	static struct omap_dma_dev_attr dma_dev_attr = {
	155	.dev_caps = RESERVE_CHANNEL \| DMA_LINKED_LCH \| GLOBAL_PRIORITY \|
	156	IS_CSSA_32 \| IS_CDSA_32,
	157	.lch_count = 32,
	158	};
	159
	160	static struct omap_hwmod omap2420_dma_system_hwmod = {
	161	.name = "dma",
	162	.class = &omap2xxx_dma_hwmod_class,
	163	.mpu_irqs = omap2_dma_system_irqs,
	164	.main_clk = "core_l3_ck",
	165	.dev_attr = &dma_dev_attr,
	166	.flags = HWMOD_NO_IDLEST,
	167	};
	168
	169	/* mailbox */
	170	static struct omap_mbox_dev_info omap2420_mailbox_info[] = {
	171	{ .name = "dsp", .tx_id = 0, .rx_id = 1, .irq_id = 0, .usr_id = 0 },
	172	{ .name = "iva", .tx_id = 2, .rx_id = 3, .irq_id = 1, .usr_id = 3 },
	173	};
	174
	175	static struct omap_mbox_pdata omap2420_mailbox_attrs = {
	176	.num_users = 4,
	177	.num_fifos = 6,
	178	.info_cnt = ARRAY_SIZE(omap2420_mailbox_info),
	179	.info = omap2420_mailbox_info,
	180	};
	181
	182	static struct omap_hwmod_irq_info omap2420_mailbox_irqs[] = {
	183	{ .name = "dsp", .irq = 26 + OMAP_INTC_START, },
	184	{ .name = "iva", .irq = 34 + OMAP_INTC_START, },
	185	{ .irq = -1 },
	186	};
	187
	188	static struct omap_hwmod omap2420_mailbox_hwmod = {
	189	.name = "mailbox",
	190	.class = &omap2xxx_mailbox_hwmod_class,
	191	.mpu_irqs = omap2420_mailbox_irqs,
	192	.main_clk = "mailboxes_ick",
	193	.prcm = {
	194	.omap2 = {
	195	.prcm_reg_id = 1,
	196	.module_bit = OMAP24XX_EN_MAILBOXES_SHIFT,
	197	.module_offs = CORE_MOD,
	198	.idlest_reg_id = 1,
	199	.idlest_idle_bit = OMAP24XX_ST_MAILBOXES_SHIFT,
	200	},
	201	},
	202	.dev_attr = &omap2420_mailbox_attrs,
	203	};
	204
	205	/*
	206	* 'mcbsp' class
	207	* multi channel buffered serial port controller
	208	*/
	209
	210	static struct omap_hwmod_class omap2420_mcbsp_hwmod_class = {
	211	.name = "mcbsp",
	212	};
	213
	214	static struct omap_hwmod_opt_clk mcbsp_opt_clks[] = {
	215	{ .role = "pad_fck", .clk = "mcbsp_clks" },
	216	{ .role = "prcm_fck", .clk = "func_96m_ck" },
	217	};
	218
	219	/* mcbsp1 */
	220	static struct omap_hwmod_irq_info omap2420_mcbsp1_irqs[] = {
	221	{ .name = "tx", .irq = 59 + OMAP_INTC_START, },
	222	{ .name = "rx", .irq = 60 + OMAP_INTC_START, },
	223	{ .irq = -1 },
	224	};
	225
	226	static struct omap_hwmod omap2420_mcbsp1_hwmod = {
	227	.name = "mcbsp1",
	228	.class = &omap2420_mcbsp_hwmod_class,
	229	.mpu_irqs = omap2420_mcbsp1_irqs,
	230	.sdma_reqs = omap2_mcbsp1_sdma_reqs,
	231	.main_clk = "mcbsp1_fck",
	232	.prcm = {
	233	.omap2 = {
	234	.prcm_reg_id = 1,
	235	.module_bit = OMAP24XX_EN_MCBSP1_SHIFT,
	236	.module_offs = CORE_MOD,
	237	.idlest_reg_id = 1,
	238	.idlest_idle_bit = OMAP24XX_ST_MCBSP1_SHIFT,
	239	},
	240	},
	241	.opt_clks = mcbsp_opt_clks,
	242	.opt_clks_cnt = ARRAY_SIZE(mcbsp_opt_clks),
	243	};
	244
	245	/* mcbsp2 */
	246	static struct omap_hwmod_irq_info omap2420_mcbsp2_irqs[] = {
	247	{ .name = "tx", .irq = 62 + OMAP_INTC_START, },
	248	{ .name = "rx", .irq = 63 + OMAP_INTC_START, },
	249	{ .irq = -1 },
	250	};
	251
	252	static struct omap_hwmod omap2420_mcbsp2_hwmod = {
	253	.name = "mcbsp2",
	254	.class = &omap2420_mcbsp_hwmod_class,
	255	.mpu_irqs = omap2420_mcbsp2_irqs,
	256	.sdma_reqs = omap2_mcbsp2_sdma_reqs,
	257	.main_clk = "mcbsp2_fck",
	258	.prcm = {
	259	.omap2 = {
	260	.prcm_reg_id = 1,
	261	.module_bit = OMAP24XX_EN_MCBSP2_SHIFT,
	262	.module_offs = CORE_MOD,
	263	.idlest_reg_id = 1,
	264	.idlest_idle_bit = OMAP24XX_ST_MCBSP2_SHIFT,
	265	},
	266	},
	267	.opt_clks = mcbsp_opt_clks,
	268	.opt_clks_cnt = ARRAY_SIZE(mcbsp_opt_clks),
	269	};
	270
	271	static struct omap_hwmod_class_sysconfig omap2420_msdi_sysc = {
	272	.rev_offs = 0x3c,
	273	.sysc_offs = 0x64,
	274	.syss_offs = 0x68,
	275	.sysc_flags = (SYSC_HAS_SOFTRESET \| SYSS_HAS_RESET_STATUS),
	276	.sysc_fields = &omap_hwmod_sysc_type1,
	277	};
	278
	279	static struct omap_hwmod_class omap2420_msdi_hwmod_class = {
	280	.name = "msdi",
	281	.sysc = &omap2420_msdi_sysc,
	282	.reset = &omap_msdi_reset,
	283	};
	284
	285	/* msdi1 */
	286	static struct omap_hwmod_irq_info omap2420_msdi1_irqs[] = {
	287	{ .irq = 83 + OMAP_INTC_START, },
	288	{ .irq = -1 },
	289	};
	290
	291	static struct omap_hwmod_dma_info omap2420_msdi1_sdma_reqs[] = {
	292	{ .name = "tx", .dma_req = 61 }, /* OMAP24XX_DMA_MMC1_TX */
	293	{ .name = "rx", .dma_req = 62 }, /* OMAP24XX_DMA_MMC1_RX */
	294	{ .dma_req = -1 }
	295	};
	296
	297	static struct omap_hwmod omap2420_msdi1_hwmod = {
	298	.name = "msdi1",
	299	.class = &omap2420_msdi_hwmod_class,
	300	.mpu_irqs = omap2420_msdi1_irqs,
	301	.sdma_reqs = omap2420_msdi1_sdma_reqs,
	302	.main_clk = "mmc_fck",
	303	.prcm = {
	304	.omap2 = {
	305	.prcm_reg_id = 1,
	306	.module_bit = OMAP2420_EN_MMC_SHIFT,
	307	.module_offs = CORE_MOD,
	308	.idlest_reg_id = 1,
	309	.idlest_idle_bit = OMAP2420_ST_MMC_SHIFT,
	310	},
	311	},
	312	.flags = HWMOD_16BIT_REG,
	313	};
	314
	315	/* HDQ1W/1-wire */
	316	static struct omap_hwmod omap2420_hdq1w_hwmod = {
	317	.name = "hdq1w",
	318	.mpu_irqs = omap2_hdq1w_mpu_irqs,
	319	.main_clk = "hdq_fck",
	320	.prcm = {
	321	.omap2 = {
	322	.module_offs = CORE_MOD,
	323	.prcm_reg_id = 1,
	324	.module_bit = OMAP24XX_EN_HDQ_SHIFT,
	325	.idlest_reg_id = 1,
	326	.idlest_idle_bit = OMAP24XX_ST_HDQ_SHIFT,
	327	},
	328	},
	329	.class = &omap2_hdq1w_class,
	330	};
	331
	332	/*
	333	* interfaces
	334	*/
	335
	336	/* L4 CORE -> I2C1 interface */
	337	static struct omap_hwmod_ocp_if omap2420_l4_core__i2c1 = {
	338	.master = &omap2xxx_l4_core_hwmod,
	339	.slave = &omap2420_i2c1_hwmod,
	340	.clk = "i2c1_ick",
	341	.addr = omap2_i2c1_addr_space,
	342	.user = OCP_USER_MPU \| OCP_USER_SDMA,
	343	};
	344
	345	/* L4 CORE -> I2C2 interface */
	346	static struct omap_hwmod_ocp_if omap2420_l4_core__i2c2 = {
	347	.master = &omap2xxx_l4_core_hwmod,
	348	.slave = &omap2420_i2c2_hwmod,
	349	.clk = "i2c2_ick",
	350	.addr = omap2_i2c2_addr_space,
	351	.user = OCP_USER_MPU \| OCP_USER_SDMA,
	352	};
	353
	354	/* IVA <- L3 interface */
	355	static struct omap_hwmod_ocp_if omap2420_l3__iva = {
	356	.master = &omap2xxx_l3_main_hwmod,
	357	.slave = &omap2420_iva_hwmod,
	358	.clk = "core_l3_ck",
	359	.user = OCP_USER_MPU \| OCP_USER_SDMA,
	360	};
	361
	362	/* DSP <- L3 interface */
	363	static struct omap_hwmod_ocp_if omap2420_l3__dsp = {
	364	.master = &omap2xxx_l3_main_hwmod,
	365	.slave = &omap2420_dsp_hwmod,
	366	.clk = "dsp_ick",
	367	.user = OCP_USER_MPU \| OCP_USER_SDMA,
	368	};
	369
	370	static struct omap_hwmod_addr_space omap2420_timer1_addrs[] = {
	371	{
	372	.pa_start = 0x48028000,
	373	.pa_end = 0x48028000 + SZ_1K - 1,
	374	.flags = ADDR_TYPE_RT
	375	},
	376	{ }
	377	};
	378
	379	/* l4_wkup -> timer1 */
	380	static struct omap_hwmod_ocp_if omap2420_l4_wkup__timer1 = {
	381	.master = &omap2xxx_l4_wkup_hwmod,
	382	.slave = &omap2xxx_timer1_hwmod,
	383	.clk = "gpt1_ick",
	384	.addr = omap2420_timer1_addrs,
	385	.user = OCP_USER_MPU \| OCP_USER_SDMA,
	386	};
	387
	388	/* l4_wkup -> wd_timer2 */
	389	static struct omap_hwmod_addr_space omap2420_wd_timer2_addrs[] = {
	390	{
	391	.pa_start = 0x48022000,
	392	.pa_end = 0x4802207f,
	393	.flags = ADDR_TYPE_RT
	394	},
	395	{ }
	396	};
	397
	398	static struct omap_hwmod_ocp_if omap2420_l4_wkup__wd_timer2 = {
	399	.master = &omap2xxx_l4_wkup_hwmod,
	400	.slave = &omap2xxx_wd_timer2_hwmod,
	401	.clk = "mpu_wdt_ick",
	402	.addr = omap2420_wd_timer2_addrs,
	403	.user = OCP_USER_MPU \| OCP_USER_SDMA,
	404	};
	405
	406	/* l4_wkup -> gpio1 */
	407	static struct omap_hwmod_addr_space omap2420_gpio1_addr_space[] = {
	408	{
	409	.pa_start = 0x48018000,
	410	.pa_end = 0x480181ff,
	411	.flags = ADDR_TYPE_RT
	412	},
	413	{ }
	414	};
	415
	416	static struct omap_hwmod_ocp_if omap2420_l4_wkup__gpio1 = {
	417	.master = &omap2xxx_l4_wkup_hwmod,
	418	.slave = &omap2xxx_gpio1_hwmod,
	419	.clk = "gpios_ick",
	420	.addr = omap2420_gpio1_addr_space,
	421	.user = OCP_USER_MPU \| OCP_USER_SDMA,
	422	};
	423
	424	/* l4_wkup -> gpio2 */
	425	static struct omap_hwmod_addr_space omap2420_gpio2_addr_space[] = {
	426	{
	427	.pa_start = 0x4801a000,
	428	.pa_end = 0x4801a1ff,
	429	.flags = ADDR_TYPE_RT
	430	},
	431	{ }
	432	};
	433
	434	static struct omap_hwmod_ocp_if omap2420_l4_wkup__gpio2 = {
	435	.master = &omap2xxx_l4_wkup_hwmod,
	436	.slave = &omap2xxx_gpio2_hwmod,
	437	.clk = "gpios_ick",
	438	.addr = omap2420_gpio2_addr_space,
	439	.user = OCP_USER_MPU \| OCP_USER_SDMA,
	440	};
	441
	442	/* l4_wkup -> gpio3 */
	443	static struct omap_hwmod_addr_space omap2420_gpio3_addr_space[] = {
	444	{
	445	.pa_start = 0x4801c000,
	446	.pa_end = 0x4801c1ff,
	447	.flags = ADDR_TYPE_RT
	448	},
	449	{ }
	450	};
	451
	452	static struct omap_hwmod_ocp_if omap2420_l4_wkup__gpio3 = {
	453	.master = &omap2xxx_l4_wkup_hwmod,
	454	.slave = &omap2xxx_gpio3_hwmod,
	455	.clk = "gpios_ick",
	456	.addr = omap2420_gpio3_addr_space,
	457	.user = OCP_USER_MPU \| OCP_USER_SDMA,
	458	};
	459
	460	/* l4_wkup -> gpio4 */
	461	static struct omap_hwmod_addr_space omap2420_gpio4_addr_space[] = {
	462	{
	463	.pa_start = 0x4801e000,
	464	.pa_end = 0x4801e1ff,
	465	.flags = ADDR_TYPE_RT
	466	},
	467	{ }
	468	};
	469
	470	static struct omap_hwmod_ocp_if omap2420_l4_wkup__gpio4 = {
	471	.master = &omap2xxx_l4_wkup_hwmod,
	472	.slave = &omap2xxx_gpio4_hwmod,
	473	.clk = "gpios_ick",
	474	.addr = omap2420_gpio4_addr_space,
	475	.user = OCP_USER_MPU \| OCP_USER_SDMA,
	476	};
	477
	478	/* dma_system -> L3 */
	479	static struct omap_hwmod_ocp_if omap2420_dma_system__l3 = {
	480	.master = &omap2420_dma_system_hwmod,
	481	.slave = &omap2xxx_l3_main_hwmod,
	482	.clk = "core_l3_ck",
	483	.user = OCP_USER_MPU \| OCP_USER_SDMA,
	484	};
	485
	486	/* l4_core -> dma_system */
	487	static struct omap_hwmod_ocp_if omap2420_l4_core__dma_system = {
	488	.master = &omap2xxx_l4_core_hwmod,
	489	.slave = &omap2420_dma_system_hwmod,
	490	.clk = "sdma_ick",
	491	.addr = omap2_dma_system_addrs,
	492	.user = OCP_USER_MPU \| OCP_USER_SDMA,
	493	};
	494
	495	/* l4_core -> mailbox */
	496	static struct omap_hwmod_ocp_if omap2420_l4_core__mailbox = {
	497	.master = &omap2xxx_l4_core_hwmod,
	498	.slave = &omap2420_mailbox_hwmod,
	499	.addr = omap2_mailbox_addrs,
	500	.user = OCP_USER_MPU \| OCP_USER_SDMA,
	501	};
	502
	503	/* l4_core -> mcbsp1 */
	504	static struct omap_hwmod_ocp_if omap2420_l4_core__mcbsp1 = {
	505	.master = &omap2xxx_l4_core_hwmod,
	506	.slave = &omap2420_mcbsp1_hwmod,
	507	.clk = "mcbsp1_ick",
	508	.addr = omap2_mcbsp1_addrs,
	509	.user = OCP_USER_MPU \| OCP_USER_SDMA,
	510	};
	511
	512	/* l4_core -> mcbsp2 */
	513	static struct omap_hwmod_ocp_if omap2420_l4_core__mcbsp2 = {
	514	.master = &omap2xxx_l4_core_hwmod,
	515	.slave = &omap2420_mcbsp2_hwmod,
	516	.clk = "mcbsp2_ick",
	517	.addr = omap2xxx_mcbsp2_addrs,
	518	.user = OCP_USER_MPU \| OCP_USER_SDMA,
	519	};
	520
	521	static struct omap_hwmod_addr_space omap2420_msdi1_addrs[] = {
	522	{
	523	.pa_start = 0x4809c000,
	524	.pa_end = 0x4809c000 + SZ_128 - 1,
	525	.flags = ADDR_TYPE_RT,
	526	},
	527	{ }
	528	};
	529
	530	/* l4_core -> msdi1 */
	531	static struct omap_hwmod_ocp_if omap2420_l4_core__msdi1 = {
	532	.master = &omap2xxx_l4_core_hwmod,
	533	.slave = &omap2420_msdi1_hwmod,
	534	.clk = "mmc_ick",
	535	.addr = omap2420_msdi1_addrs,
	536	.user = OCP_USER_MPU \| OCP_USER_SDMA,
	537	};
	538
	539	/* l4_core -> hdq1w interface */
	540	static struct omap_hwmod_ocp_if omap2420_l4_core__hdq1w = {
	541	.master = &omap2xxx_l4_core_hwmod,
	542	.slave = &omap2420_hdq1w_hwmod,
	543	.clk = "hdq_ick",
	544	.addr = omap2_hdq1w_addr_space,
	545	.user = OCP_USER_MPU \| OCP_USER_SDMA,
	546	.flags = OMAP_FIREWALL_L4 \| OCPIF_SWSUP_IDLE,
	547	};
	548
	549
	550	/* l4_wkup -> 32ksync_counter */
	551	static struct omap_hwmod_addr_space omap2420_counter_32k_addrs[] = {
	552	{
	553	.pa_start = 0x48004000,
	554	.pa_end = 0x4800401f,
	555	.flags = ADDR_TYPE_RT
	556	},
	557	{ }
	558	};
	559
	560	static struct omap_hwmod_addr_space omap2420_gpmc_addrs[] = {
	561	{
	562	.pa_start = 0x6800a000,
	563	.pa_end = 0x6800afff,
	564	.flags = ADDR_TYPE_RT
	565	},
	566	{ }
	567	};
	568
	569	static struct omap_hwmod_ocp_if omap2420_l4_wkup__counter_32k = {
	570	.master = &omap2xxx_l4_wkup_hwmod,
	571	.slave = &omap2xxx_counter_32k_hwmod,
	572	.clk = "sync_32k_ick",
	573	.addr = omap2420_counter_32k_addrs,
	574	.user = OCP_USER_MPU \| OCP_USER_SDMA,
	575	};
	576
	577	static struct omap_hwmod_ocp_if omap2420_l3__gpmc = {
	578	.master = &omap2xxx_l3_main_hwmod,
	579	.slave = &omap2xxx_gpmc_hwmod,
	580	.clk = "core_l3_ck",
	581	.addr = omap2420_gpmc_addrs,
	582	.user = OCP_USER_MPU \| OCP_USER_SDMA,
	583	};
	584
	585	static struct omap_hwmod_ocp_if *omap2420_hwmod_ocp_ifs[] __initdata = {
	586	&omap2xxx_l3_main__l4_core,
	587	&omap2xxx_mpu__l3_main,
	588	&omap2xxx_dss__l3,
	589	&omap2xxx_l4_core__mcspi1,
	590	&omap2xxx_l4_core__mcspi2,
	591	&omap2xxx_l4_core__l4_wkup,
	592	&omap2_l4_core__uart1,
	593	&omap2_l4_core__uart2,
	594	&omap2_l4_core__uart3,
	595	&omap2420_l4_core__i2c1,
	596	&omap2420_l4_core__i2c2,
	597	&omap2420_l3__iva,
	598	&omap2420_l3__dsp,
	599	&omap2420_l4_wkup__timer1,
	600	&omap2xxx_l4_core__timer2,
	601	&omap2xxx_l4_core__timer3,
	602	&omap2xxx_l4_core__timer4,
	603	&omap2xxx_l4_core__timer5,
	604	&omap2xxx_l4_core__timer6,
	605	&omap2xxx_l4_core__timer7,
	606	&omap2xxx_l4_core__timer8,
	607	&omap2xxx_l4_core__timer9,
	608	&omap2xxx_l4_core__timer10,
	609	&omap2xxx_l4_core__timer11,
	610	&omap2xxx_l4_core__timer12,
	611	&omap2420_l4_wkup__wd_timer2,
	612	&omap2xxx_l4_core__dss,
	613	&omap2xxx_l4_core__dss_dispc,
	614	&omap2xxx_l4_core__dss_rfbi,
	615	&omap2xxx_l4_core__dss_venc,
	616	&omap2420_l4_wkup__gpio1,
	617	&omap2420_l4_wkup__gpio2,
	618	&omap2420_l4_wkup__gpio3,
	619	&omap2420_l4_wkup__gpio4,
	620	&omap2420_dma_system__l3,
	621	&omap2420_l4_core__dma_system,
	622	&omap2420_l4_core__mailbox,
	623	&omap2420_l4_core__mcbsp1,
	624	&omap2420_l4_core__mcbsp2,
	625	&omap2420_l4_core__msdi1,
	626	&omap2xxx_l4_core__rng,
	627	&omap2xxx_l4_core__sham,
	628	&omap2xxx_l4_core__aes,
	629	&omap2420_l4_core__hdq1w,
	630	&omap2420_l4_wkup__counter_32k,
	631	&omap2420_l3__gpmc,
	632	NULL,
	633	};
	634
	635	int __init omap2420_hwmod_init(void)
	636	{
	637	omap_hwmod_init();
	638	return omap_hwmod_register_links(omap2420_hwmod_ocp_ifs);
	639	}