2010-05-11 11:35:08 -07:00
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#ifndef __I2C_OMAP_H__
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#define __I2C_OMAP_H__
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2010-09-21 19:37:15 +05:30
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#include <linux/platform_device.h>
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2011-07-10 05:27:14 -06:00
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/*
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* Version 2 of the I2C peripheral unit has a different register
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* layout and extra registers. The ID register in the V2 peripheral
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* unit on the OMAP4430 reports the same ID as the V1 peripheral
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* unit on the OMAP3530, so we must inform the driver which IP
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* version we know it is running on from platform / cpu-specific
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* code using these constants in the hwmod class definition.
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*/
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#define OMAP_I2C_IP_VERSION_1 1
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#define OMAP_I2C_IP_VERSION_2 2
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2010-05-11 11:35:08 -07:00
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struct omap_i2c_bus_platform_data {
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u32 clkrate;
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void (*set_mpu_wkup_lat)(struct device *dev, long set);
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2010-09-21 19:37:15 +05:30
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int (*device_enable) (struct platform_device *pdev);
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int (*device_shutdown) (struct platform_device *pdev);
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int (*device_idle) (struct platform_device *pdev);
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2010-05-11 11:35:08 -07:00
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};
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#endif
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