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2a709f28fa
* 0day explit mitigation * Memory corruption prevention * Privilege escalation prevention * Buffer over flow prevention * File System corruption defense * Thread escape prevention This may very well be the most intensive inclusion to BrooklynR. This will not be part of an x86 suite nor it will be released as tool kit. The security core toolkit will remain part of kernel base.
66 lines
1.4 KiB
C
66 lines
1.4 KiB
C
#ifndef ARCH_ARM_PLAT_OMAP4_ISS_H
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#define ARCH_ARM_PLAT_OMAP4_ISS_H
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#include <linux/i2c.h>
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struct iss_device;
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enum iss_interface_type {
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ISS_INTERFACE_CSI2A_PHY1,
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ISS_INTERFACE_CSI2B_PHY2,
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};
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/**
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* struct iss_csiphy_lane: CSI2 lane position and polarity
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* @pos: position of the lane
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* @pol: polarity of the lane
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*/
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struct iss_csiphy_lane {
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u8 pos;
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u8 pol;
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};
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#define ISS_CSIPHY1_NUM_DATA_LANES 4
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#define ISS_CSIPHY2_NUM_DATA_LANES 1
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/**
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* struct iss_csiphy_lanes_cfg - CSI2 lane configuration
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* @data: Configuration of one or two data lanes
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* @clk: Clock lane configuration
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*/
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struct iss_csiphy_lanes_cfg {
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struct iss_csiphy_lane data[ISS_CSIPHY1_NUM_DATA_LANES];
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struct iss_csiphy_lane clk;
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};
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/**
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* struct iss_csi2_platform_data - CSI2 interface platform data
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* @crc: Enable the cyclic redundancy check
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* @vpclk_div: Video port output clock control
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*/
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struct iss_csi2_platform_data {
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unsigned crc:1;
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unsigned vpclk_div:2;
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struct iss_csiphy_lanes_cfg lanecfg;
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};
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struct iss_subdev_i2c_board_info {
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struct i2c_board_info *board_info;
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int i2c_adapter_id;
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};
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struct iss_v4l2_subdevs_group {
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struct iss_subdev_i2c_board_info *subdevs;
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enum iss_interface_type interface;
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union {
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struct iss_csi2_platform_data csi2;
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} bus; /* gcc < 4.6.0 chokes on anonymous union initializers */
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};
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struct iss_platform_data {
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struct iss_v4l2_subdevs_group *subdevs;
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void (*set_constraints)(struct iss_device *iss, bool enable);
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};
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#endif
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