forked from Minki/linux
45c3eb7d3a
Based on earlier discussions[1] we attempted to find a suitable
location for the omap DMA header in commit 2b6c4e73 (ARM: OMAP:
DMA: Move plat/dma.h to plat-omap/dma-omap.h) until the conversion
to dmaengine is complete.
Unfortunately that was before I was able to try to test compile
of the ARM multiplatform builds for omap2+, and the end result
was not very good.
So I'm creating yet another all over the place patch to cut the
last dependency for building omap2+ for ARM multiplatform. After
this, we have finally removed the driver dependencies to the
arch/arm code, except for few drivers that are being worked on.
The other option was to make the <plat-omap/dma-omap.h> path
to work, but we'd have to add some new header directory to for
multiplatform builds.
Or we would have to manually include arch/arm/plat-omap/include
again from arch/arm/Makefile for omap2+.
Neither of these alternatives sound appealing as they will
likely lead addition of various other headers exposed to the
drivers, which we want to avoid for the multiplatform kernels.
Since we already have a minimal include/linux/omap-dma.h,
let's just use that instead and add a note to it to not
use the custom omap DMA functions any longer where possible.
Note that converting omap DMA to dmaengine depends on
dmaengine supporting automatically incrementing the FIFO
address at the device end, and converting all the remaining
legacy drivers. So it's going to be few more merge windows.
[1] https://patchwork.kernel.org/patch/1519591/#
cc: Russell King <linux@arm.linux.org.uk>
cc: Kevin Hilman <khilman@ti.com>
cc: "Benoît Cousson" <b-cousson@ti.com>
cc: Herbert Xu <herbert@gondor.apana.org.au>
cc: "David S. Miller" <davem@davemloft.net>
cc: Vinod Koul <vinod.koul@intel.com>
cc: Dan Williams <djbw@fb.com>
cc: Mauro Carvalho Chehab <mchehab@infradead.org>
cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
cc: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
cc: David Woodhouse <dwmw2@infradead.org>
cc: Kyungmin Park <kyungmin.park@samsung.com>
cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
cc: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
cc: Hans Verkuil <hans.verkuil@cisco.com>
cc: Vaibhav Hiremath <hvaibhav@ti.com>
cc: Lokesh Vutla <lokeshvutla@ti.com>
cc: Rusty Russell <rusty@rustcorp.com.au>
cc: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
cc: Afzal Mohammed <afzal@ti.com>
cc: linux-crypto@vger.kernel.org
cc: linux-media@vger.kernel.org
cc: linux-mtd@lists.infradead.org
cc: linux-usb@vger.kernel.org
cc: linux-fbdev@vger.kernel.org
Acked-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
978 lines
25 KiB
C
978 lines
25 KiB
C
/*
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* omap_hwmod_2430_data.c - hardware modules present on the OMAP2430 chips
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*
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* Copyright (C) 2009-2011 Nokia Corporation
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* Copyright (C) 2012 Texas Instruments, Inc.
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* Paul Walmsley
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*
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* XXX handle crossbar/shared link difference for L3?
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* XXX these should be marked initdata for multi-OMAP kernels
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*/
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#include <linux/i2c-omap.h>
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#include <linux/platform_data/asoc-ti-mcbsp.h>
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#include <linux/platform_data/spi-omap2-mcspi.h>
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#include <linux/omap-dma.h>
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#include <plat/dmtimer.h>
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#include "omap_hwmod.h"
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#include "mmc.h"
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#include "l3_2xxx.h"
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#include "soc.h"
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#include "omap_hwmod_common_data.h"
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#include "prm-regbits-24xx.h"
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#include "cm-regbits-24xx.h"
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#include "i2c.h"
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#include "wd_timer.h"
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/*
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* OMAP2430 hardware module integration data
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*
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* All of the data in this section should be autogeneratable from the
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* TI hardware database or other technical documentation. Data that
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* is driver-specific or driver-kernel integration-specific belongs
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* elsewhere.
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*/
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/*
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* IP blocks
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*/
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/* IVA2 (IVA2) */
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static struct omap_hwmod_rst_info omap2430_iva_resets[] = {
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{ .name = "logic", .rst_shift = 0 },
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{ .name = "mmu", .rst_shift = 1 },
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};
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static struct omap_hwmod omap2430_iva_hwmod = {
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.name = "iva",
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.class = &iva_hwmod_class,
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.clkdm_name = "dsp_clkdm",
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.rst_lines = omap2430_iva_resets,
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.rst_lines_cnt = ARRAY_SIZE(omap2430_iva_resets),
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.main_clk = "dsp_fck",
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};
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/* I2C common */
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static struct omap_hwmod_class_sysconfig i2c_sysc = {
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.rev_offs = 0x00,
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.sysc_offs = 0x20,
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.syss_offs = 0x10,
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.sysc_flags = (SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE |
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SYSS_HAS_RESET_STATUS),
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.sysc_fields = &omap_hwmod_sysc_type1,
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};
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static struct omap_hwmod_class i2c_class = {
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.name = "i2c",
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.sysc = &i2c_sysc,
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.rev = OMAP_I2C_IP_VERSION_1,
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.reset = &omap_i2c_reset,
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};
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static struct omap_i2c_dev_attr i2c_dev_attr = {
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.fifo_depth = 8, /* bytes */
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.flags = OMAP_I2C_FLAG_APPLY_ERRATA_I207 |
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OMAP_I2C_FLAG_BUS_SHIFT_2 |
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OMAP_I2C_FLAG_FORCE_19200_INT_CLK,
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};
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/* I2C1 */
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static struct omap_hwmod omap2430_i2c1_hwmod = {
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.name = "i2c1",
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.flags = HWMOD_16BIT_REG,
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.mpu_irqs = omap2_i2c1_mpu_irqs,
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.sdma_reqs = omap2_i2c1_sdma_reqs,
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.main_clk = "i2chs1_fck",
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.prcm = {
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.omap2 = {
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/*
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* NOTE: The CM_FCLKEN* and CM_ICLKEN* for
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* I2CHS IP's do not follow the usual pattern.
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* prcm_reg_id alone cannot be used to program
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* the iclk and fclk. Needs to be handled using
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* additional flags when clk handling is moved
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* to hwmod framework.
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*/
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.module_offs = CORE_MOD,
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.prcm_reg_id = 1,
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.module_bit = OMAP2430_EN_I2CHS1_SHIFT,
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.idlest_reg_id = 1,
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.idlest_idle_bit = OMAP2430_ST_I2CHS1_SHIFT,
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},
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},
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.class = &i2c_class,
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.dev_attr = &i2c_dev_attr,
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};
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/* I2C2 */
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static struct omap_hwmod omap2430_i2c2_hwmod = {
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.name = "i2c2",
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.flags = HWMOD_16BIT_REG,
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.mpu_irqs = omap2_i2c2_mpu_irqs,
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.sdma_reqs = omap2_i2c2_sdma_reqs,
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.main_clk = "i2chs2_fck",
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.prcm = {
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.omap2 = {
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.module_offs = CORE_MOD,
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.prcm_reg_id = 1,
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.module_bit = OMAP2430_EN_I2CHS2_SHIFT,
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.idlest_reg_id = 1,
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.idlest_idle_bit = OMAP2430_ST_I2CHS2_SHIFT,
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},
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},
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.class = &i2c_class,
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.dev_attr = &i2c_dev_attr,
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};
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/* gpio5 */
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static struct omap_hwmod_irq_info omap243x_gpio5_irqs[] = {
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{ .irq = 33 + OMAP_INTC_START, }, /* INT_24XX_GPIO_BANK5 */
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{ .irq = -1 },
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};
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static struct omap_hwmod omap2430_gpio5_hwmod = {
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.name = "gpio5",
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.flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET,
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.mpu_irqs = omap243x_gpio5_irqs,
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.main_clk = "gpio5_fck",
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.prcm = {
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.omap2 = {
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.prcm_reg_id = 2,
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.module_bit = OMAP2430_EN_GPIO5_SHIFT,
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.module_offs = CORE_MOD,
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.idlest_reg_id = 2,
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.idlest_idle_bit = OMAP2430_ST_GPIO5_SHIFT,
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},
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},
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.class = &omap2xxx_gpio_hwmod_class,
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.dev_attr = &omap2xxx_gpio_dev_attr,
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};
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/* dma attributes */
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static struct omap_dma_dev_attr dma_dev_attr = {
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.dev_caps = RESERVE_CHANNEL | DMA_LINKED_LCH | GLOBAL_PRIORITY |
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IS_CSSA_32 | IS_CDSA_32 | IS_RW_PRIORITY,
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.lch_count = 32,
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};
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static struct omap_hwmod omap2430_dma_system_hwmod = {
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.name = "dma",
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.class = &omap2xxx_dma_hwmod_class,
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.mpu_irqs = omap2_dma_system_irqs,
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.main_clk = "core_l3_ck",
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.dev_attr = &dma_dev_attr,
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.flags = HWMOD_NO_IDLEST,
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};
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/* mailbox */
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static struct omap_hwmod_irq_info omap2430_mailbox_irqs[] = {
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{ .irq = 26 + OMAP_INTC_START, },
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{ .irq = -1 },
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};
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static struct omap_hwmod omap2430_mailbox_hwmod = {
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.name = "mailbox",
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.class = &omap2xxx_mailbox_hwmod_class,
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.mpu_irqs = omap2430_mailbox_irqs,
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.main_clk = "mailboxes_ick",
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.prcm = {
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.omap2 = {
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.prcm_reg_id = 1,
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.module_bit = OMAP24XX_EN_MAILBOXES_SHIFT,
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.module_offs = CORE_MOD,
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.idlest_reg_id = 1,
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.idlest_idle_bit = OMAP24XX_ST_MAILBOXES_SHIFT,
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},
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},
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};
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/* mcspi3 */
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static struct omap_hwmod_irq_info omap2430_mcspi3_mpu_irqs[] = {
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{ .irq = 91 + OMAP_INTC_START, },
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{ .irq = -1 },
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};
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static struct omap_hwmod_dma_info omap2430_mcspi3_sdma_reqs[] = {
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{ .name = "tx0", .dma_req = 15 }, /* DMA_SPI3_TX0 */
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{ .name = "rx0", .dma_req = 16 }, /* DMA_SPI3_RX0 */
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{ .name = "tx1", .dma_req = 23 }, /* DMA_SPI3_TX1 */
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{ .name = "rx1", .dma_req = 24 }, /* DMA_SPI3_RX1 */
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{ .dma_req = -1 }
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};
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static struct omap2_mcspi_dev_attr omap_mcspi3_dev_attr = {
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.num_chipselect = 2,
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};
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static struct omap_hwmod omap2430_mcspi3_hwmod = {
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.name = "mcspi3",
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.mpu_irqs = omap2430_mcspi3_mpu_irqs,
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.sdma_reqs = omap2430_mcspi3_sdma_reqs,
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.main_clk = "mcspi3_fck",
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.prcm = {
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.omap2 = {
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.module_offs = CORE_MOD,
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.prcm_reg_id = 2,
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.module_bit = OMAP2430_EN_MCSPI3_SHIFT,
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.idlest_reg_id = 2,
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.idlest_idle_bit = OMAP2430_ST_MCSPI3_SHIFT,
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},
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},
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.class = &omap2xxx_mcspi_class,
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.dev_attr = &omap_mcspi3_dev_attr,
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};
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/* usbhsotg */
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static struct omap_hwmod_class_sysconfig omap2430_usbhsotg_sysc = {
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.rev_offs = 0x0400,
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.sysc_offs = 0x0404,
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.syss_offs = 0x0408,
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.sysc_flags = (SYSC_HAS_SIDLEMODE | SYSC_HAS_MIDLEMODE|
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SYSC_HAS_ENAWAKEUP | SYSC_HAS_SOFTRESET |
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SYSC_HAS_AUTOIDLE),
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.idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
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MSTANDBY_FORCE | MSTANDBY_NO | MSTANDBY_SMART),
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.sysc_fields = &omap_hwmod_sysc_type1,
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};
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static struct omap_hwmod_class usbotg_class = {
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.name = "usbotg",
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.sysc = &omap2430_usbhsotg_sysc,
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};
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/* usb_otg_hs */
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static struct omap_hwmod_irq_info omap2430_usbhsotg_mpu_irqs[] = {
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{ .name = "mc", .irq = 92 + OMAP_INTC_START, },
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{ .name = "dma", .irq = 93 + OMAP_INTC_START, },
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{ .irq = -1 },
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};
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static struct omap_hwmod omap2430_usbhsotg_hwmod = {
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.name = "usb_otg_hs",
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.mpu_irqs = omap2430_usbhsotg_mpu_irqs,
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.main_clk = "usbhs_ick",
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.prcm = {
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.omap2 = {
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.prcm_reg_id = 1,
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.module_bit = OMAP2430_EN_USBHS_MASK,
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.module_offs = CORE_MOD,
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.idlest_reg_id = 1,
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.idlest_idle_bit = OMAP2430_ST_USBHS_SHIFT,
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},
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},
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.class = &usbotg_class,
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/*
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* Erratum ID: i479 idle_req / idle_ack mechanism potentially
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* broken when autoidle is enabled
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* workaround is to disable the autoidle bit at module level.
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*/
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.flags = HWMOD_NO_OCP_AUTOIDLE | HWMOD_SWSUP_SIDLE
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| HWMOD_SWSUP_MSTANDBY,
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};
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/*
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* 'mcbsp' class
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* multi channel buffered serial port controller
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*/
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static struct omap_hwmod_class_sysconfig omap2430_mcbsp_sysc = {
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.rev_offs = 0x007C,
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.sysc_offs = 0x008C,
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.sysc_flags = (SYSC_HAS_SOFTRESET),
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.sysc_fields = &omap_hwmod_sysc_type1,
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};
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static struct omap_hwmod_class omap2430_mcbsp_hwmod_class = {
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.name = "mcbsp",
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.sysc = &omap2430_mcbsp_sysc,
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.rev = MCBSP_CONFIG_TYPE2,
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};
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static struct omap_hwmod_opt_clk mcbsp_opt_clks[] = {
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{ .role = "pad_fck", .clk = "mcbsp_clks" },
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{ .role = "prcm_fck", .clk = "func_96m_ck" },
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};
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/* mcbsp1 */
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static struct omap_hwmod_irq_info omap2430_mcbsp1_irqs[] = {
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{ .name = "tx", .irq = 59 + OMAP_INTC_START, },
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{ .name = "rx", .irq = 60 + OMAP_INTC_START, },
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{ .name = "ovr", .irq = 61 + OMAP_INTC_START, },
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{ .name = "common", .irq = 64 + OMAP_INTC_START, },
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{ .irq = -1 },
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};
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static struct omap_hwmod omap2430_mcbsp1_hwmod = {
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.name = "mcbsp1",
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.class = &omap2430_mcbsp_hwmod_class,
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.mpu_irqs = omap2430_mcbsp1_irqs,
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.sdma_reqs = omap2_mcbsp1_sdma_reqs,
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.main_clk = "mcbsp1_fck",
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.prcm = {
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.omap2 = {
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.prcm_reg_id = 1,
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.module_bit = OMAP24XX_EN_MCBSP1_SHIFT,
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.module_offs = CORE_MOD,
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.idlest_reg_id = 1,
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.idlest_idle_bit = OMAP24XX_ST_MCBSP1_SHIFT,
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},
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},
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.opt_clks = mcbsp_opt_clks,
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.opt_clks_cnt = ARRAY_SIZE(mcbsp_opt_clks),
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};
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/* mcbsp2 */
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static struct omap_hwmod_irq_info omap2430_mcbsp2_irqs[] = {
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{ .name = "tx", .irq = 62 + OMAP_INTC_START, },
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{ .name = "rx", .irq = 63 + OMAP_INTC_START, },
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{ .name = "common", .irq = 16 + OMAP_INTC_START, },
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{ .irq = -1 },
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};
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static struct omap_hwmod omap2430_mcbsp2_hwmod = {
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.name = "mcbsp2",
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.class = &omap2430_mcbsp_hwmod_class,
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.mpu_irqs = omap2430_mcbsp2_irqs,
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.sdma_reqs = omap2_mcbsp2_sdma_reqs,
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.main_clk = "mcbsp2_fck",
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.prcm = {
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.omap2 = {
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.prcm_reg_id = 1,
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.module_bit = OMAP24XX_EN_MCBSP2_SHIFT,
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.module_offs = CORE_MOD,
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.idlest_reg_id = 1,
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.idlest_idle_bit = OMAP24XX_ST_MCBSP2_SHIFT,
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},
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},
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.opt_clks = mcbsp_opt_clks,
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.opt_clks_cnt = ARRAY_SIZE(mcbsp_opt_clks),
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};
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/* mcbsp3 */
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static struct omap_hwmod_irq_info omap2430_mcbsp3_irqs[] = {
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{ .name = "tx", .irq = 89 + OMAP_INTC_START, },
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{ .name = "rx", .irq = 90 + OMAP_INTC_START, },
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{ .name = "common", .irq = 17 + OMAP_INTC_START, },
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{ .irq = -1 },
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};
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static struct omap_hwmod omap2430_mcbsp3_hwmod = {
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.name = "mcbsp3",
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.class = &omap2430_mcbsp_hwmod_class,
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.mpu_irqs = omap2430_mcbsp3_irqs,
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.sdma_reqs = omap2_mcbsp3_sdma_reqs,
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.main_clk = "mcbsp3_fck",
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.prcm = {
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.omap2 = {
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.prcm_reg_id = 1,
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.module_bit = OMAP2430_EN_MCBSP3_SHIFT,
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.module_offs = CORE_MOD,
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.idlest_reg_id = 2,
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.idlest_idle_bit = OMAP2430_ST_MCBSP3_SHIFT,
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},
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},
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.opt_clks = mcbsp_opt_clks,
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.opt_clks_cnt = ARRAY_SIZE(mcbsp_opt_clks),
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};
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/* mcbsp4 */
|
|
static struct omap_hwmod_irq_info omap2430_mcbsp4_irqs[] = {
|
|
{ .name = "tx", .irq = 54 + OMAP_INTC_START, },
|
|
{ .name = "rx", .irq = 55 + OMAP_INTC_START, },
|
|
{ .name = "common", .irq = 18 + OMAP_INTC_START, },
|
|
{ .irq = -1 },
|
|
};
|
|
|
|
static struct omap_hwmod_dma_info omap2430_mcbsp4_sdma_chs[] = {
|
|
{ .name = "rx", .dma_req = 20 },
|
|
{ .name = "tx", .dma_req = 19 },
|
|
{ .dma_req = -1 }
|
|
};
|
|
|
|
static struct omap_hwmod omap2430_mcbsp4_hwmod = {
|
|
.name = "mcbsp4",
|
|
.class = &omap2430_mcbsp_hwmod_class,
|
|
.mpu_irqs = omap2430_mcbsp4_irqs,
|
|
.sdma_reqs = omap2430_mcbsp4_sdma_chs,
|
|
.main_clk = "mcbsp4_fck",
|
|
.prcm = {
|
|
.omap2 = {
|
|
.prcm_reg_id = 1,
|
|
.module_bit = OMAP2430_EN_MCBSP4_SHIFT,
|
|
.module_offs = CORE_MOD,
|
|
.idlest_reg_id = 2,
|
|
.idlest_idle_bit = OMAP2430_ST_MCBSP4_SHIFT,
|
|
},
|
|
},
|
|
.opt_clks = mcbsp_opt_clks,
|
|
.opt_clks_cnt = ARRAY_SIZE(mcbsp_opt_clks),
|
|
};
|
|
|
|
/* mcbsp5 */
|
|
static struct omap_hwmod_irq_info omap2430_mcbsp5_irqs[] = {
|
|
{ .name = "tx", .irq = 81 + OMAP_INTC_START, },
|
|
{ .name = "rx", .irq = 82 + OMAP_INTC_START, },
|
|
{ .name = "common", .irq = 19 + OMAP_INTC_START, },
|
|
{ .irq = -1 },
|
|
};
|
|
|
|
static struct omap_hwmod_dma_info omap2430_mcbsp5_sdma_chs[] = {
|
|
{ .name = "rx", .dma_req = 22 },
|
|
{ .name = "tx", .dma_req = 21 },
|
|
{ .dma_req = -1 }
|
|
};
|
|
|
|
static struct omap_hwmod omap2430_mcbsp5_hwmod = {
|
|
.name = "mcbsp5",
|
|
.class = &omap2430_mcbsp_hwmod_class,
|
|
.mpu_irqs = omap2430_mcbsp5_irqs,
|
|
.sdma_reqs = omap2430_mcbsp5_sdma_chs,
|
|
.main_clk = "mcbsp5_fck",
|
|
.prcm = {
|
|
.omap2 = {
|
|
.prcm_reg_id = 1,
|
|
.module_bit = OMAP2430_EN_MCBSP5_SHIFT,
|
|
.module_offs = CORE_MOD,
|
|
.idlest_reg_id = 2,
|
|
.idlest_idle_bit = OMAP2430_ST_MCBSP5_SHIFT,
|
|
},
|
|
},
|
|
.opt_clks = mcbsp_opt_clks,
|
|
.opt_clks_cnt = ARRAY_SIZE(mcbsp_opt_clks),
|
|
};
|
|
|
|
/* MMC/SD/SDIO common */
|
|
static struct omap_hwmod_class_sysconfig omap2430_mmc_sysc = {
|
|
.rev_offs = 0x1fc,
|
|
.sysc_offs = 0x10,
|
|
.syss_offs = 0x14,
|
|
.sysc_flags = (SYSC_HAS_CLOCKACTIVITY | 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,
|
|
};
|
|
|
|
static struct omap_hwmod_class omap2430_mmc_class = {
|
|
.name = "mmc",
|
|
.sysc = &omap2430_mmc_sysc,
|
|
};
|
|
|
|
/* MMC/SD/SDIO1 */
|
|
static struct omap_hwmod_irq_info omap2430_mmc1_mpu_irqs[] = {
|
|
{ .irq = 83 + OMAP_INTC_START, },
|
|
{ .irq = -1 },
|
|
};
|
|
|
|
static struct omap_hwmod_dma_info omap2430_mmc1_sdma_reqs[] = {
|
|
{ .name = "tx", .dma_req = 61 }, /* DMA_MMC1_TX */
|
|
{ .name = "rx", .dma_req = 62 }, /* DMA_MMC1_RX */
|
|
{ .dma_req = -1 }
|
|
};
|
|
|
|
static struct omap_hwmod_opt_clk omap2430_mmc1_opt_clks[] = {
|
|
{ .role = "dbck", .clk = "mmchsdb1_fck" },
|
|
};
|
|
|
|
static struct omap_mmc_dev_attr mmc1_dev_attr = {
|
|
.flags = OMAP_HSMMC_SUPPORTS_DUAL_VOLT,
|
|
};
|
|
|
|
static struct omap_hwmod omap2430_mmc1_hwmod = {
|
|
.name = "mmc1",
|
|
.flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET,
|
|
.mpu_irqs = omap2430_mmc1_mpu_irqs,
|
|
.sdma_reqs = omap2430_mmc1_sdma_reqs,
|
|
.opt_clks = omap2430_mmc1_opt_clks,
|
|
.opt_clks_cnt = ARRAY_SIZE(omap2430_mmc1_opt_clks),
|
|
.main_clk = "mmchs1_fck",
|
|
.prcm = {
|
|
.omap2 = {
|
|
.module_offs = CORE_MOD,
|
|
.prcm_reg_id = 2,
|
|
.module_bit = OMAP2430_EN_MMCHS1_SHIFT,
|
|
.idlest_reg_id = 2,
|
|
.idlest_idle_bit = OMAP2430_ST_MMCHS1_SHIFT,
|
|
},
|
|
},
|
|
.dev_attr = &mmc1_dev_attr,
|
|
.class = &omap2430_mmc_class,
|
|
};
|
|
|
|
/* MMC/SD/SDIO2 */
|
|
static struct omap_hwmod_irq_info omap2430_mmc2_mpu_irqs[] = {
|
|
{ .irq = 86 + OMAP_INTC_START, },
|
|
{ .irq = -1 },
|
|
};
|
|
|
|
static struct omap_hwmod_dma_info omap2430_mmc2_sdma_reqs[] = {
|
|
{ .name = "tx", .dma_req = 47 }, /* DMA_MMC2_TX */
|
|
{ .name = "rx", .dma_req = 48 }, /* DMA_MMC2_RX */
|
|
{ .dma_req = -1 }
|
|
};
|
|
|
|
static struct omap_hwmod_opt_clk omap2430_mmc2_opt_clks[] = {
|
|
{ .role = "dbck", .clk = "mmchsdb2_fck" },
|
|
};
|
|
|
|
static struct omap_hwmod omap2430_mmc2_hwmod = {
|
|
.name = "mmc2",
|
|
.flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET,
|
|
.mpu_irqs = omap2430_mmc2_mpu_irqs,
|
|
.sdma_reqs = omap2430_mmc2_sdma_reqs,
|
|
.opt_clks = omap2430_mmc2_opt_clks,
|
|
.opt_clks_cnt = ARRAY_SIZE(omap2430_mmc2_opt_clks),
|
|
.main_clk = "mmchs2_fck",
|
|
.prcm = {
|
|
.omap2 = {
|
|
.module_offs = CORE_MOD,
|
|
.prcm_reg_id = 2,
|
|
.module_bit = OMAP2430_EN_MMCHS2_SHIFT,
|
|
.idlest_reg_id = 2,
|
|
.idlest_idle_bit = OMAP2430_ST_MMCHS2_SHIFT,
|
|
},
|
|
},
|
|
.class = &omap2430_mmc_class,
|
|
};
|
|
|
|
/* HDQ1W/1-wire */
|
|
static struct omap_hwmod omap2430_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
|
|
*/
|
|
|
|
/* L3 -> L4_CORE interface */
|
|
/* l3_core -> usbhsotg interface */
|
|
static struct omap_hwmod_ocp_if omap2430_usbhsotg__l3 = {
|
|
.master = &omap2430_usbhsotg_hwmod,
|
|
.slave = &omap2xxx_l3_main_hwmod,
|
|
.clk = "core_l3_ck",
|
|
.user = OCP_USER_MPU,
|
|
};
|
|
|
|
/* L4 CORE -> I2C1 interface */
|
|
static struct omap_hwmod_ocp_if omap2430_l4_core__i2c1 = {
|
|
.master = &omap2xxx_l4_core_hwmod,
|
|
.slave = &omap2430_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 omap2430_l4_core__i2c2 = {
|
|
.master = &omap2xxx_l4_core_hwmod,
|
|
.slave = &omap2430_i2c2_hwmod,
|
|
.clk = "i2c2_ick",
|
|
.addr = omap2_i2c2_addr_space,
|
|
.user = OCP_USER_MPU | OCP_USER_SDMA,
|
|
};
|
|
|
|
static struct omap_hwmod_addr_space omap2430_usbhsotg_addrs[] = {
|
|
{
|
|
.pa_start = OMAP243X_HS_BASE,
|
|
.pa_end = OMAP243X_HS_BASE + SZ_4K - 1,
|
|
.flags = ADDR_TYPE_RT
|
|
},
|
|
{ }
|
|
};
|
|
|
|
/* l4_core ->usbhsotg interface */
|
|
static struct omap_hwmod_ocp_if omap2430_l4_core__usbhsotg = {
|
|
.master = &omap2xxx_l4_core_hwmod,
|
|
.slave = &omap2430_usbhsotg_hwmod,
|
|
.clk = "usb_l4_ick",
|
|
.addr = omap2430_usbhsotg_addrs,
|
|
.user = OCP_USER_MPU,
|
|
};
|
|
|
|
/* L4 CORE -> MMC1 interface */
|
|
static struct omap_hwmod_ocp_if omap2430_l4_core__mmc1 = {
|
|
.master = &omap2xxx_l4_core_hwmod,
|
|
.slave = &omap2430_mmc1_hwmod,
|
|
.clk = "mmchs1_ick",
|
|
.addr = omap2430_mmc1_addr_space,
|
|
.user = OCP_USER_MPU | OCP_USER_SDMA,
|
|
};
|
|
|
|
/* L4 CORE -> MMC2 interface */
|
|
static struct omap_hwmod_ocp_if omap2430_l4_core__mmc2 = {
|
|
.master = &omap2xxx_l4_core_hwmod,
|
|
.slave = &omap2430_mmc2_hwmod,
|
|
.clk = "mmchs2_ick",
|
|
.addr = omap2430_mmc2_addr_space,
|
|
.user = OCP_USER_MPU | OCP_USER_SDMA,
|
|
};
|
|
|
|
/* l4 core -> mcspi3 interface */
|
|
static struct omap_hwmod_ocp_if omap2430_l4_core__mcspi3 = {
|
|
.master = &omap2xxx_l4_core_hwmod,
|
|
.slave = &omap2430_mcspi3_hwmod,
|
|
.clk = "mcspi3_ick",
|
|
.addr = omap2430_mcspi3_addr_space,
|
|
.user = OCP_USER_MPU | OCP_USER_SDMA,
|
|
};
|
|
|
|
/* IVA2 <- L3 interface */
|
|
static struct omap_hwmod_ocp_if omap2430_l3__iva = {
|
|
.master = &omap2xxx_l3_main_hwmod,
|
|
.slave = &omap2430_iva_hwmod,
|
|
.clk = "core_l3_ck",
|
|
.user = OCP_USER_MPU | OCP_USER_SDMA,
|
|
};
|
|
|
|
static struct omap_hwmod_addr_space omap2430_timer1_addrs[] = {
|
|
{
|
|
.pa_start = 0x49018000,
|
|
.pa_end = 0x49018000 + SZ_1K - 1,
|
|
.flags = ADDR_TYPE_RT
|
|
},
|
|
{ }
|
|
};
|
|
|
|
/* l4_wkup -> timer1 */
|
|
static struct omap_hwmod_ocp_if omap2430_l4_wkup__timer1 = {
|
|
.master = &omap2xxx_l4_wkup_hwmod,
|
|
.slave = &omap2xxx_timer1_hwmod,
|
|
.clk = "gpt1_ick",
|
|
.addr = omap2430_timer1_addrs,
|
|
.user = OCP_USER_MPU | OCP_USER_SDMA,
|
|
};
|
|
|
|
/* l4_wkup -> wd_timer2 */
|
|
static struct omap_hwmod_addr_space omap2430_wd_timer2_addrs[] = {
|
|
{
|
|
.pa_start = 0x49016000,
|
|
.pa_end = 0x4901607f,
|
|
.flags = ADDR_TYPE_RT
|
|
},
|
|
{ }
|
|
};
|
|
|
|
static struct omap_hwmod_ocp_if omap2430_l4_wkup__wd_timer2 = {
|
|
.master = &omap2xxx_l4_wkup_hwmod,
|
|
.slave = &omap2xxx_wd_timer2_hwmod,
|
|
.clk = "mpu_wdt_ick",
|
|
.addr = omap2430_wd_timer2_addrs,
|
|
.user = OCP_USER_MPU | OCP_USER_SDMA,
|
|
};
|
|
|
|
/* l4_wkup -> gpio1 */
|
|
static struct omap_hwmod_addr_space omap2430_gpio1_addr_space[] = {
|
|
{
|
|
.pa_start = 0x4900C000,
|
|
.pa_end = 0x4900C1ff,
|
|
.flags = ADDR_TYPE_RT
|
|
},
|
|
{ }
|
|
};
|
|
|
|
static struct omap_hwmod_ocp_if omap2430_l4_wkup__gpio1 = {
|
|
.master = &omap2xxx_l4_wkup_hwmod,
|
|
.slave = &omap2xxx_gpio1_hwmod,
|
|
.clk = "gpios_ick",
|
|
.addr = omap2430_gpio1_addr_space,
|
|
.user = OCP_USER_MPU | OCP_USER_SDMA,
|
|
};
|
|
|
|
/* l4_wkup -> gpio2 */
|
|
static struct omap_hwmod_addr_space omap2430_gpio2_addr_space[] = {
|
|
{
|
|
.pa_start = 0x4900E000,
|
|
.pa_end = 0x4900E1ff,
|
|
.flags = ADDR_TYPE_RT
|
|
},
|
|
{ }
|
|
};
|
|
|
|
static struct omap_hwmod_ocp_if omap2430_l4_wkup__gpio2 = {
|
|
.master = &omap2xxx_l4_wkup_hwmod,
|
|
.slave = &omap2xxx_gpio2_hwmod,
|
|
.clk = "gpios_ick",
|
|
.addr = omap2430_gpio2_addr_space,
|
|
.user = OCP_USER_MPU | OCP_USER_SDMA,
|
|
};
|
|
|
|
/* l4_wkup -> gpio3 */
|
|
static struct omap_hwmod_addr_space omap2430_gpio3_addr_space[] = {
|
|
{
|
|
.pa_start = 0x49010000,
|
|
.pa_end = 0x490101ff,
|
|
.flags = ADDR_TYPE_RT
|
|
},
|
|
{ }
|
|
};
|
|
|
|
static struct omap_hwmod_ocp_if omap2430_l4_wkup__gpio3 = {
|
|
.master = &omap2xxx_l4_wkup_hwmod,
|
|
.slave = &omap2xxx_gpio3_hwmod,
|
|
.clk = "gpios_ick",
|
|
.addr = omap2430_gpio3_addr_space,
|
|
.user = OCP_USER_MPU | OCP_USER_SDMA,
|
|
};
|
|
|
|
/* l4_wkup -> gpio4 */
|
|
static struct omap_hwmod_addr_space omap2430_gpio4_addr_space[] = {
|
|
{
|
|
.pa_start = 0x49012000,
|
|
.pa_end = 0x490121ff,
|
|
.flags = ADDR_TYPE_RT
|
|
},
|
|
{ }
|
|
};
|
|
|
|
static struct omap_hwmod_ocp_if omap2430_l4_wkup__gpio4 = {
|
|
.master = &omap2xxx_l4_wkup_hwmod,
|
|
.slave = &omap2xxx_gpio4_hwmod,
|
|
.clk = "gpios_ick",
|
|
.addr = omap2430_gpio4_addr_space,
|
|
.user = OCP_USER_MPU | OCP_USER_SDMA,
|
|
};
|
|
|
|
/* l4_core -> gpio5 */
|
|
static struct omap_hwmod_addr_space omap2430_gpio5_addr_space[] = {
|
|
{
|
|
.pa_start = 0x480B6000,
|
|
.pa_end = 0x480B61ff,
|
|
.flags = ADDR_TYPE_RT
|
|
},
|
|
{ }
|
|
};
|
|
|
|
static struct omap_hwmod_ocp_if omap2430_l4_core__gpio5 = {
|
|
.master = &omap2xxx_l4_core_hwmod,
|
|
.slave = &omap2430_gpio5_hwmod,
|
|
.clk = "gpio5_ick",
|
|
.addr = omap2430_gpio5_addr_space,
|
|
.user = OCP_USER_MPU | OCP_USER_SDMA,
|
|
};
|
|
|
|
/* dma_system -> L3 */
|
|
static struct omap_hwmod_ocp_if omap2430_dma_system__l3 = {
|
|
.master = &omap2430_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 omap2430_l4_core__dma_system = {
|
|
.master = &omap2xxx_l4_core_hwmod,
|
|
.slave = &omap2430_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 omap2430_l4_core__mailbox = {
|
|
.master = &omap2xxx_l4_core_hwmod,
|
|
.slave = &omap2430_mailbox_hwmod,
|
|
.addr = omap2_mailbox_addrs,
|
|
.user = OCP_USER_MPU | OCP_USER_SDMA,
|
|
};
|
|
|
|
/* l4_core -> mcbsp1 */
|
|
static struct omap_hwmod_ocp_if omap2430_l4_core__mcbsp1 = {
|
|
.master = &omap2xxx_l4_core_hwmod,
|
|
.slave = &omap2430_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 omap2430_l4_core__mcbsp2 = {
|
|
.master = &omap2xxx_l4_core_hwmod,
|
|
.slave = &omap2430_mcbsp2_hwmod,
|
|
.clk = "mcbsp2_ick",
|
|
.addr = omap2xxx_mcbsp2_addrs,
|
|
.user = OCP_USER_MPU | OCP_USER_SDMA,
|
|
};
|
|
|
|
static struct omap_hwmod_addr_space omap2430_mcbsp3_addrs[] = {
|
|
{
|
|
.name = "mpu",
|
|
.pa_start = 0x4808C000,
|
|
.pa_end = 0x4808C0ff,
|
|
.flags = ADDR_TYPE_RT
|
|
},
|
|
{ }
|
|
};
|
|
|
|
/* l4_core -> mcbsp3 */
|
|
static struct omap_hwmod_ocp_if omap2430_l4_core__mcbsp3 = {
|
|
.master = &omap2xxx_l4_core_hwmod,
|
|
.slave = &omap2430_mcbsp3_hwmod,
|
|
.clk = "mcbsp3_ick",
|
|
.addr = omap2430_mcbsp3_addrs,
|
|
.user = OCP_USER_MPU | OCP_USER_SDMA,
|
|
};
|
|
|
|
static struct omap_hwmod_addr_space omap2430_mcbsp4_addrs[] = {
|
|
{
|
|
.name = "mpu",
|
|
.pa_start = 0x4808E000,
|
|
.pa_end = 0x4808E0ff,
|
|
.flags = ADDR_TYPE_RT
|
|
},
|
|
{ }
|
|
};
|
|
|
|
/* l4_core -> mcbsp4 */
|
|
static struct omap_hwmod_ocp_if omap2430_l4_core__mcbsp4 = {
|
|
.master = &omap2xxx_l4_core_hwmod,
|
|
.slave = &omap2430_mcbsp4_hwmod,
|
|
.clk = "mcbsp4_ick",
|
|
.addr = omap2430_mcbsp4_addrs,
|
|
.user = OCP_USER_MPU | OCP_USER_SDMA,
|
|
};
|
|
|
|
static struct omap_hwmod_addr_space omap2430_mcbsp5_addrs[] = {
|
|
{
|
|
.name = "mpu",
|
|
.pa_start = 0x48096000,
|
|
.pa_end = 0x480960ff,
|
|
.flags = ADDR_TYPE_RT
|
|
},
|
|
{ }
|
|
};
|
|
|
|
/* l4_core -> mcbsp5 */
|
|
static struct omap_hwmod_ocp_if omap2430_l4_core__mcbsp5 = {
|
|
.master = &omap2xxx_l4_core_hwmod,
|
|
.slave = &omap2430_mcbsp5_hwmod,
|
|
.clk = "mcbsp5_ick",
|
|
.addr = omap2430_mcbsp5_addrs,
|
|
.user = OCP_USER_MPU | OCP_USER_SDMA,
|
|
};
|
|
|
|
/* l4_core -> hdq1w */
|
|
static struct omap_hwmod_ocp_if omap2430_l4_core__hdq1w = {
|
|
.master = &omap2xxx_l4_core_hwmod,
|
|
.slave = &omap2430_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 omap2430_counter_32k_addrs[] = {
|
|
{
|
|
.pa_start = 0x49020000,
|
|
.pa_end = 0x4902001f,
|
|
.flags = ADDR_TYPE_RT
|
|
},
|
|
{ }
|
|
};
|
|
|
|
static struct omap_hwmod_addr_space omap2430_gpmc_addrs[] = {
|
|
{
|
|
.pa_start = 0x6e000000,
|
|
.pa_end = 0x6e000fff,
|
|
.flags = ADDR_TYPE_RT
|
|
},
|
|
{ }
|
|
};
|
|
|
|
static struct omap_hwmod_ocp_if omap2430_l4_wkup__counter_32k = {
|
|
.master = &omap2xxx_l4_wkup_hwmod,
|
|
.slave = &omap2xxx_counter_32k_hwmod,
|
|
.clk = "sync_32k_ick",
|
|
.addr = omap2430_counter_32k_addrs,
|
|
.user = OCP_USER_MPU | OCP_USER_SDMA,
|
|
};
|
|
|
|
static struct omap_hwmod_ocp_if omap2430_l3__gpmc = {
|
|
.master = &omap2xxx_l3_main_hwmod,
|
|
.slave = &omap2xxx_gpmc_hwmod,
|
|
.clk = "core_l3_ck",
|
|
.addr = omap2430_gpmc_addrs,
|
|
.user = OCP_USER_MPU | OCP_USER_SDMA,
|
|
};
|
|
|
|
static struct omap_hwmod_ocp_if *omap2430_hwmod_ocp_ifs[] __initdata = {
|
|
&omap2xxx_l3_main__l4_core,
|
|
&omap2xxx_mpu__l3_main,
|
|
&omap2xxx_dss__l3,
|
|
&omap2430_usbhsotg__l3,
|
|
&omap2430_l4_core__i2c1,
|
|
&omap2430_l4_core__i2c2,
|
|
&omap2xxx_l4_core__l4_wkup,
|
|
&omap2_l4_core__uart1,
|
|
&omap2_l4_core__uart2,
|
|
&omap2_l4_core__uart3,
|
|
&omap2430_l4_core__usbhsotg,
|
|
&omap2430_l4_core__mmc1,
|
|
&omap2430_l4_core__mmc2,
|
|
&omap2xxx_l4_core__mcspi1,
|
|
&omap2xxx_l4_core__mcspi2,
|
|
&omap2430_l4_core__mcspi3,
|
|
&omap2430_l3__iva,
|
|
&omap2430_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,
|
|
&omap2430_l4_wkup__wd_timer2,
|
|
&omap2xxx_l4_core__dss,
|
|
&omap2xxx_l4_core__dss_dispc,
|
|
&omap2xxx_l4_core__dss_rfbi,
|
|
&omap2xxx_l4_core__dss_venc,
|
|
&omap2430_l4_wkup__gpio1,
|
|
&omap2430_l4_wkup__gpio2,
|
|
&omap2430_l4_wkup__gpio3,
|
|
&omap2430_l4_wkup__gpio4,
|
|
&omap2430_l4_core__gpio5,
|
|
&omap2430_dma_system__l3,
|
|
&omap2430_l4_core__dma_system,
|
|
&omap2430_l4_core__mailbox,
|
|
&omap2430_l4_core__mcbsp1,
|
|
&omap2430_l4_core__mcbsp2,
|
|
&omap2430_l4_core__mcbsp3,
|
|
&omap2430_l4_core__mcbsp4,
|
|
&omap2430_l4_core__mcbsp5,
|
|
&omap2430_l4_core__hdq1w,
|
|
&omap2xxx_l4_core__rng,
|
|
&omap2430_l4_wkup__counter_32k,
|
|
&omap2430_l3__gpmc,
|
|
NULL,
|
|
};
|
|
|
|
int __init omap2430_hwmod_init(void)
|
|
{
|
|
omap_hwmod_init();
|
|
return omap_hwmod_register_links(omap2430_hwmod_ocp_ifs);
|
|
}
|