sh: Add on-chip RTC support for SH7722.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
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@ -1,7 +1,7 @@
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#ifndef __ASM_SH_CPU_SH4_RTC_H
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#ifndef __ASM_SH_CPU_SH4_RTC_H
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#define __ASM_SH_CPU_SH4_RTC_H
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#define __ASM_SH_CPU_SH4_RTC_H
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#ifdef CONFIG_CPU_SUBTYPE_SH7723
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#if defined(CONFIG_CPU_SUBTYPE_SH7722) || defined(CONFIG_CPU_SUBTYPE_SH7723)
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#define rtc_reg_size sizeof(u16)
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#define rtc_reg_size sizeof(u16)
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#else
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#else
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#define rtc_reg_size sizeof(u32)
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#define rtc_reg_size sizeof(u32)
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@ -1,7 +1,7 @@
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/*
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/*
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* SH7722 Setup
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* SH7722 Setup
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*
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*
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* Copyright (C) 2006 - 2007 Paul Mundt
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* Copyright (C) 2006 - 2008 Paul Mundt
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*
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*
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* This file is subject to the terms and conditions of the GNU General Public
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* This file is subject to the terms and conditions of the GNU General Public
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* License. See the file "COPYING" in the main directory of this archive
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* License. See the file "COPYING" in the main directory of this archive
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@ -16,6 +16,36 @@
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#include <asm/clock.h>
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#include <asm/clock.h>
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#include <asm/mmzone.h>
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#include <asm/mmzone.h>
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static struct resource rtc_resources[] = {
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[0] = {
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.start = 0xa465fec0,
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.end = 0xa465fec0 + 0x58 - 1,
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.flags = IORESOURCE_IO,
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},
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[1] = {
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/* Period IRQ */
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.start = 45,
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.flags = IORESOURCE_IRQ,
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},
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[2] = {
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/* Carry IRQ */
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.start = 46,
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.flags = IORESOURCE_IRQ,
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},
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[3] = {
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/* Alarm IRQ */
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.start = 44,
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.flags = IORESOURCE_IRQ,
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},
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};
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static struct platform_device rtc_device = {
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.name = "sh-rtc",
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.id = -1,
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.num_resources = ARRAY_SIZE(rtc_resources),
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.resource = rtc_resources,
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};
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static struct resource usbf_resources[] = {
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static struct resource usbf_resources[] = {
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[0] = {
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[0] = {
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.name = "m66592_udc",
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.name = "m66592_udc",
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@ -150,6 +180,7 @@ static struct platform_device sci_device = {
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};
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};
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static struct platform_device *sh7722_devices[] __initdata = {
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static struct platform_device *sh7722_devices[] __initdata = {
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&rtc_device,
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&usbf_device,
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&usbf_device,
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&iic_device,
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&iic_device,
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&sci_device,
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&sci_device,
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@ -202,7 +233,6 @@ enum {
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IRDA, JPU, LCDC,
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IRDA, JPU, LCDC,
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/* interrupt groups */
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/* interrupt groups */
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SIM, RTC, DMAC0123, VIOVOU, USB, DMAC45, FLCTL, I2C, SDHI,
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SIM, RTC, DMAC0123, VIOVOU, USB, DMAC45, FLCTL, I2C, SDHI,
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};
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};
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