mirror of https://gitee.com/openkylin/linux.git
142 lines
3.7 KiB
C
142 lines
3.7 KiB
C
/*
|
|
* omap_hwmod_2420.h - hardware modules present on the OMAP2420 chips
|
|
*
|
|
* Copyright (C) 2009 Nokia Corporation
|
|
* 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?
|
|
*
|
|
*/
|
|
#ifndef __ARCH_ARM_PLAT_OMAP_INCLUDE_MACH_OMAP_HWMOD2420_H
|
|
#define __ARCH_ARM_PLAT_OMAP_INCLUDE_MACH_OMAP_HWMOD2420_H
|
|
|
|
#ifdef CONFIG_ARCH_OMAP2420
|
|
|
|
#include <plat/omap_hwmod.h>
|
|
#include <mach/irqs.h>
|
|
#include <plat/cpu.h>
|
|
#include <plat/dma.h>
|
|
|
|
#include "prm-regbits-24xx.h"
|
|
|
|
static struct omap_hwmod omap2420_mpu_hwmod;
|
|
static struct omap_hwmod omap2420_l3_hwmod;
|
|
static struct omap_hwmod omap2420_l4_core_hwmod;
|
|
|
|
/* L3 -> L4_CORE interface */
|
|
static struct omap_hwmod_ocp_if omap2420_l3__l4_core = {
|
|
.master = &omap2420_l3_hwmod,
|
|
.slave = &omap2420_l4_core_hwmod,
|
|
.user = OCP_USER_MPU | OCP_USER_SDMA,
|
|
};
|
|
|
|
/* MPU -> L3 interface */
|
|
static struct omap_hwmod_ocp_if omap2420_mpu__l3 = {
|
|
.master = &omap2420_mpu_hwmod,
|
|
.slave = &omap2420_l3_hwmod,
|
|
.user = OCP_USER_MPU,
|
|
};
|
|
|
|
/* Slave interfaces on the L3 interconnect */
|
|
static struct omap_hwmod_ocp_if *omap2420_l3_slaves[] = {
|
|
&omap2420_mpu__l3,
|
|
};
|
|
|
|
/* Master interfaces on the L3 interconnect */
|
|
static struct omap_hwmod_ocp_if *omap2420_l3_masters[] = {
|
|
&omap2420_l3__l4_core,
|
|
};
|
|
|
|
/* L3 */
|
|
static struct omap_hwmod omap2420_l3_hwmod = {
|
|
.name = "l3_hwmod",
|
|
.masters = omap2420_l3_masters,
|
|
.masters_cnt = ARRAY_SIZE(omap2420_l3_masters),
|
|
.slaves = omap2420_l3_slaves,
|
|
.slaves_cnt = ARRAY_SIZE(omap2420_l3_slaves),
|
|
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420)
|
|
};
|
|
|
|
static struct omap_hwmod omap2420_l4_wkup_hwmod;
|
|
|
|
/* L4_CORE -> L4_WKUP interface */
|
|
static struct omap_hwmod_ocp_if omap2420_l4_core__l4_wkup = {
|
|
.master = &omap2420_l4_core_hwmod,
|
|
.slave = &omap2420_l4_wkup_hwmod,
|
|
.user = OCP_USER_MPU | OCP_USER_SDMA,
|
|
};
|
|
|
|
/* Slave interfaces on the L4_CORE interconnect */
|
|
static struct omap_hwmod_ocp_if *omap2420_l4_core_slaves[] = {
|
|
&omap2420_l3__l4_core,
|
|
};
|
|
|
|
/* Master interfaces on the L4_CORE interconnect */
|
|
static struct omap_hwmod_ocp_if *omap2420_l4_core_masters[] = {
|
|
&omap2420_l4_core__l4_wkup,
|
|
};
|
|
|
|
/* L4 CORE */
|
|
static struct omap_hwmod omap2420_l4_core_hwmod = {
|
|
.name = "l4_core_hwmod",
|
|
.masters = omap2420_l4_core_masters,
|
|
.masters_cnt = ARRAY_SIZE(omap2420_l4_core_masters),
|
|
.slaves = omap2420_l4_core_slaves,
|
|
.slaves_cnt = ARRAY_SIZE(omap2420_l4_core_slaves),
|
|
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420)
|
|
};
|
|
|
|
/* Slave interfaces on the L4_WKUP interconnect */
|
|
static struct omap_hwmod_ocp_if *omap2420_l4_wkup_slaves[] = {
|
|
&omap2420_l4_core__l4_wkup,
|
|
};
|
|
|
|
/* Master interfaces on the L4_WKUP interconnect */
|
|
static struct omap_hwmod_ocp_if *omap2420_l4_wkup_masters[] = {
|
|
};
|
|
|
|
/* L4 WKUP */
|
|
static struct omap_hwmod omap2420_l4_wkup_hwmod = {
|
|
.name = "l4_wkup_hwmod",
|
|
.masters = omap2420_l4_wkup_masters,
|
|
.masters_cnt = ARRAY_SIZE(omap2420_l4_wkup_masters),
|
|
.slaves = omap2420_l4_wkup_slaves,
|
|
.slaves_cnt = ARRAY_SIZE(omap2420_l4_wkup_slaves),
|
|
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420)
|
|
};
|
|
|
|
/* Master interfaces on the MPU device */
|
|
static struct omap_hwmod_ocp_if *omap2420_mpu_masters[] = {
|
|
&omap2420_mpu__l3,
|
|
};
|
|
|
|
/* MPU */
|
|
static struct omap_hwmod omap2420_mpu_hwmod = {
|
|
.name = "mpu_hwmod",
|
|
.clkdev_dev_id = NULL,
|
|
.clkdev_con_id = "mpu_ck",
|
|
.masters = omap2420_mpu_masters,
|
|
.masters_cnt = ARRAY_SIZE(omap2420_mpu_masters),
|
|
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420),
|
|
};
|
|
|
|
static __initdata struct omap_hwmod *omap2420_hwmods[] = {
|
|
&omap2420_l3_hwmod,
|
|
&omap2420_l4_core_hwmod,
|
|
&omap2420_l4_wkup_hwmod,
|
|
&omap2420_mpu_hwmod,
|
|
NULL,
|
|
};
|
|
|
|
#else
|
|
# define omap2420_hwmods 0
|
|
#endif
|
|
|
|
#endif
|
|
|
|
|