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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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73 lines
1.4 KiB
C
73 lines
1.4 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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#include <mach/i2c.h>
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static struct i2c_pnx_data i2c0_data = {
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.name = I2C_CHIP_NAME "0",
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.base = PNX4008_I2C1_BASE,
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.irq = I2C_1_INT,
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};
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static struct i2c_pnx_data i2c1_data = {
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.name = I2C_CHIP_NAME "1",
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.base = PNX4008_I2C2_BASE,
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.irq = I2C_2_INT,
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};
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static struct i2c_pnx_data i2c2_data = {
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.name = "USB-I2C",
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.base = (PNX4008_USB_CONFIG_BASE + 0x300),
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.irq = USB_I2C_INT,
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};
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static struct platform_device i2c0_device = {
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.name = "pnx-i2c",
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.id = 0,
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.dev = {
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.platform_data = &i2c0_data,
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},
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};
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static struct platform_device i2c1_device = {
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.name = "pnx-i2c",
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.id = 1,
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.dev = {
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.platform_data = &i2c1_data,
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},
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};
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static struct platform_device i2c2_device = {
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.name = "pnx-i2c",
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.id = 2,
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.dev = {
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.platform_data = &i2c2_data,
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},
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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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