MIPS: SEAD3: Combine all platform device registrations in one file. (612544fb) · Commits · e / devices / android_kernel_sony_msm8998

arch/mips/mti-sead3/Makefile

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		# Copyright (C) 2012 MIPS Technoligies, Inc. All rights reserved.
		# Steven J. Hill <sjhill@mips.com>
		#
		obj-y := sead3-lcd.o sead3-display.o sead3-ehci.o \
		sead3-init.o sead3-int.o sead3-mtd.o \
		sead3-net.o sead3-platform.o sead3-reset.o \
		obj-y := sead3-lcd.o sead3-display.o sead3-init.o \
		sead3-int.o sead3-platform.o sead3-reset.o \
		sead3-setup.o sead3-time.o

		obj-y += leds-sead3.o sead3-leds.o
		obj-y += leds-sead3.o

		obj-$(CONFIG_EARLY_PRINTK) += sead3-console.o

arch/mips/mti-sead3/sead3-ehci.c

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		/*
		* This file is subject to the terms and conditions of the GNU General Public
		* License. See the file "COPYING" in the main directory of this archive
		* for more details.
		*
		* Copyright (C) 2012 MIPS Technologies, Inc. All rights reserved.
		*/
		#include <linux/init.h>
		#include <linux/irq.h>
		#include <linux/dma-mapping.h>
		#include <linux/platform_device.h>
		#include <linux/irqchip/mips-gic.h>

		#include <asm/mips-boards/sead3int.h>

		static struct resource ehci_resources[] = {
		{
		.start = 0x1b200000,
		.end = 0x1b200fff,
		.flags = IORESOURCE_MEM
		},
		{
		.flags = IORESOURCE_IRQ
		}
		};

		static u64 sead3_usbdev_dma_mask = DMA_BIT_MASK(32);

		static struct platform_device ehci_device = {
		.name = "sead3-ehci",
		.id = 0,
		.dev = {
		.dma_mask = &sead3_usbdev_dma_mask,
		.coherent_dma_mask = DMA_BIT_MASK(32)
		},
		.num_resources = ARRAY_SIZE(ehci_resources),
		.resource = ehci_resources
		};

		static int __init ehci_init(void)
		{
		if (gic_present)
		ehci_resources[1].start = MIPS_GIC_IRQ_BASE + GIC_INT_EHCI;
		else
		ehci_resources[1].start = MIPS_CPU_IRQ_BASE + CPU_INT_EHCI;
		return platform_device_register(&ehci_device);
		}

		device_initcall(ehci_init);

arch/mips/mti-sead3/sead3-leds.c

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		/*
		* This file is subject to the terms and conditions of the GNU General Public
		* License. See the file "COPYING" in the main directory of this archive
		* for more details.
		*
		* Copyright (C) 2012 MIPS Technologies, Inc. All rights reserved.
		*/
		#include <linux/init.h>
		#include <linux/leds.h>
		#include <linux/platform_device.h>

		#define LEDFLAGS(bits, shift) \
		((bits << 8) \| (shift << 8))

		#define LEDBITS(id, shift, bits) \
		.name = id #shift, \
		.flags = LEDFLAGS(bits, shift)

		struct led_info led_data_info[] = {
		{ LEDBITS("bit", 0, 1) },
		{ LEDBITS("bit", 1, 1) },
		{ LEDBITS("bit", 2, 1) },
		{ LEDBITS("bit", 3, 1) },
		{ LEDBITS("bit", 4, 1) },
		{ LEDBITS("bit", 5, 1) },
		{ LEDBITS("bit", 6, 1) },
		{ LEDBITS("bit", 7, 1) },
		{ LEDBITS("all", 0, 8) },
		};

		static struct led_platform_data led_data = {
		.num_leds = ARRAY_SIZE(led_data_info),
		.leds = led_data_info
		};

		static struct resource pled_resources[] = {
		{
		.start = 0x1f000210,
		.end = 0x1f000217,
		.flags = IORESOURCE_MEM
		}
		};

		static struct platform_device pled_device = {
		.name = "sead3::pled",
		.id = 0,
		.dev = {
		.platform_data = &led_data,
		},
		.num_resources = ARRAY_SIZE(pled_resources),
		.resource = pled_resources
		};


		static struct resource fled_resources[] = {
		{
		.start = 0x1f000218,
		.end = 0x1f00021f,
		.flags = IORESOURCE_MEM
		}
		};

		static struct platform_device fled_device = {
		.name = "sead3::fled",
		.id = 0,
		.dev = {
		.platform_data = &led_data,
		},
		.num_resources = ARRAY_SIZE(fled_resources),
		.resource = fled_resources
		};

		static struct platform_device sead3_led_device = {
		.name = "sead3-led",
		.id = -1,
		};

		struct platform_device *sead3_led_devices[] = {
		&pled_device,
		&fled_device,
		&sead3_led_device,
		};

		static int __init sead3_led_init(void)
		{
		return platform_add_devices(sead3_led_devices, ARRAY_SIZE(sead3_led_devices));
		}

		device_initcall(sead3_led_init);

arch/mips/mti-sead3/sead3-mtd.c

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		/*
		* This file is subject to the terms and conditions of the GNU General Public
		* License. See the file "COPYING" in the main directory of this archive
		* for more details.
		*
		* Copyright (C) 2012 MIPS Technologies, Inc. All rights reserved.
		*/
		#include <linux/init.h>
		#include <linux/platform_device.h>
		#include <linux/mtd/physmap.h>

		static struct mtd_partition sead3_mtd_partitions[] = {
		{
		.name = "User FS",
		.offset = 0x00000000,
		.size = 0x01fc0000,
		}, {
		.name = "Board Config",
		.offset = 0x01fc0000,
		.size = 0x00040000,
		.mask_flags = MTD_WRITEABLE
		},
		};

		static struct physmap_flash_data sead3_flash_data = {
		.width = 4,
		.nr_parts = ARRAY_SIZE(sead3_mtd_partitions),
		.parts = sead3_mtd_partitions
		};

		static struct resource sead3_flash_resource = {
		.start = 0x1c000000,
		.end = 0x1dffffff,
		.flags = IORESOURCE_MEM
		};

		static struct platform_device sead3_flash = {
		.name = "physmap-flash",
		.id = 0,
		.dev = {
		.platform_data = &sead3_flash_data,
		},
		.num_resources = 1,
		.resource = &sead3_flash_resource,
		};

		static int __init sead3_mtd_init(void)
		{
		platform_device_register(&sead3_flash);

		return 0;
		}
		device_initcall(sead3_mtd_init);

arch/mips/mti-sead3/sead3-net.c

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		/*
		* This file is subject to the terms and conditions of the GNU General Public
		* License. See the file "COPYING" in the main directory of this archive
		* for more details.
		*
		* Copyright (C) 2012 MIPS Technologies, Inc. All rights reserved.
		*/
		#include <linux/init.h>
		#include <linux/irq.h>
		#include <linux/irqchip/mips-gic.h>
		#include <linux/platform_device.h>
		#include <linux/smsc911x.h>

		#include <asm/mips-boards/sead3int.h>

		static struct smsc911x_platform_config sead3_smsc911x_data = {
		.irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_LOW,
		.irq_type = SMSC911X_IRQ_TYPE_PUSH_PULL,
		.flags = SMSC911X_USE_32BIT \| SMSC911X_SAVE_MAC_ADDRESS,
		.phy_interface = PHY_INTERFACE_MODE_MII,
		};

		struct resource sead3_net_resources[] = {
		{
		.start = 0x1f010000,
		.end = 0x1f01ffff,
		.flags = IORESOURCE_MEM
		},
		{
		.flags = IORESOURCE_IRQ
		}
		};

		static struct platform_device sead3_net_device = {
		.name = "smsc911x",
		.id = 0,
		.dev = {
		.platform_data = &sead3_smsc911x_data,
		},
		.num_resources = ARRAY_SIZE(sead3_net_resources),
		.resource = sead3_net_resources
		};

		static int __init sead3_net_init(void)
		{
		if (gic_present)
		sead3_net_resources[1].start = MIPS_GIC_IRQ_BASE + GIC_INT_NET;
		else
		sead3_net_resources[1].start = MIPS_CPU_IRQ_BASE + CPU_INT_NET;
		return platform_device_register(&sead3_net_device);
		}

		device_initcall(sead3_net_init);