forked from Minki/linux
1451ba3a5f
As a precondition for device tree conversion, the platforms using i2c-pnx.c are converted to using mem and irq resources instead of platform data. Signed-off-by: Roland Stigge <stigge@antcom.de> Reviewed-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
87 lines
1.9 KiB
C
87 lines
1.9 KiB
C
/*
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* I2C initialization for PNX4008.
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*
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* Author: Vitaly Wool <vitalywool@gmail.com>
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*
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* 2005-2006 (c) MontaVista Software, Inc. This file is licensed under
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* the terms of the GNU General Public License version 2. This program
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* is licensed "as is" without any warranty of any kind, whether express
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* or implied.
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*/
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#include <linux/clk.h>
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#include <linux/i2c.h>
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#include <linux/i2c-pnx.h>
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#include <linux/platform_device.h>
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#include <linux/err.h>
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#include <mach/platform.h>
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#include <mach/irqs.h>
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static struct resource i2c0_resources[] = {
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{
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.start = PNX4008_I2C1_BASE,
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.end = PNX4008_I2C1_BASE + SZ_4K - 1,
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.flags = IORESOURCE_MEM,
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}, {
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.start = I2C_1_INT,
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.end = I2C_1_INT,
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.flags = IORESOURCE_IRQ,
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},
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};
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static struct resource i2c1_resources[] = {
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{
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.start = PNX4008_I2C2_BASE,
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.end = PNX4008_I2C2_BASE + SZ_4K - 1,
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.flags = IORESOURCE_MEM,
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}, {
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.start = I2C_2_INT,
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.end = I2C_2_INT,
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.flags = IORESOURCE_IRQ,
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},
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};
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static struct resource i2c2_resources[] = {
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{
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.start = PNX4008_USB_CONFIG_BASE + 0x300,
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.end = PNX4008_USB_CONFIG_BASE + 0x300 + SZ_4K - 1,
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.flags = IORESOURCE_MEM,
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}, {
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.start = USB_I2C_INT,
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.end = USB_I2C_INT,
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.flags = IORESOURCE_IRQ,
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},
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};
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static struct platform_device i2c0_device = {
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.name = "pnx-i2c.0",
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.id = 0,
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.resource = i2c0_resources,
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.num_resources = ARRAY_SIZE(i2c0_resources),
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};
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static struct platform_device i2c1_device = {
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.name = "pnx-i2c.1",
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.id = 1,
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.resource = i2c1_resources,
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.num_resources = ARRAY_SIZE(i2c1_resources),
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};
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static struct platform_device i2c2_device = {
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.name = "pnx-i2c.2",
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.id = 2,
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.resource = i2c2_resources,
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.num_resources = ARRAY_SIZE(i2c2_resources),
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};
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static struct platform_device *devices[] __initdata = {
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&i2c0_device,
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&i2c1_device,
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&i2c2_device,
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};
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void __init pnx4008_register_i2c_devices(void)
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{
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platform_add_devices(devices, ARRAY_SIZE(devices));
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}
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