DepSurf

Struct: dw_i2c_dev

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: ✅

  struct dw_i2c_dev {
      struct device *dev;
      void *base;
      struct completion cmd_complete;
      struct clk *clk;
      struct reset_control *rst;
      struct i2c_client *slave;
      u32 (*get_clk_rate_khz)(struct dw_i2c_dev *);
      struct dw_pci_controller *controller;
      int cmd_err;
      struct i2c_msg *msgs;
      int msgs_num;
      int msg_write_idx;
      u32 tx_buf_len;
      u8 *tx_buf;
      int msg_read_idx;
      u32 rx_buf_len;
      u8 *rx_buf;
      int msg_err;
      unsigned int status;
      u32 abort_source;
      int irq;
      u32 flags;
      struct i2c_adapter adapter;
      u32 functionality;
      u32 master_cfg;
      u32 slave_cfg;
      unsigned int tx_fifo_depth;
      unsigned int rx_fifo_depth;
      int rx_outstanding;
      u32 clk_freq;
      u32 sda_hold_time;
      u32 sda_falling_time;
      u32 scl_falling_time;
      u16 ss_hcnt;
      u16 ss_lcnt;
      u16 fs_hcnt;
      u16 fs_lcnt;
      u16 fp_hcnt;
      u16 fp_lcnt;
      u16 hs_hcnt;
      u16 hs_lcnt;
      struct pm_qos_request pm_qos;
      int (*acquire_lock)(struct dw_i2c_dev *);
      void (*release_lock)(struct dw_i2c_dev *);
      bool pm_disabled;
      void (*disable)(struct dw_i2c_dev *);
      void (*disable_int)(struct dw_i2c_dev *);
      int (*init)(struct dw_i2c_dev *);
      int mode;
  };
  

• In 4.15: ✅

  struct dw_i2c_dev {
      struct device *dev;
      void *base;
      struct completion cmd_complete;
      struct clk *clk;
      struct reset_control *rst;
      struct i2c_client *slave;
      u32 (*get_clk_rate_khz)(struct dw_i2c_dev *);
      struct dw_pci_controller *controller;
      int cmd_err;
      struct i2c_msg *msgs;
      int msgs_num;
      int msg_write_idx;
      u32 tx_buf_len;
      u8 *tx_buf;
      int msg_read_idx;
      u32 rx_buf_len;
      u8 *rx_buf;
      int msg_err;
      unsigned int status;
      u32 abort_source;
      int irq;
      u32 flags;
      struct i2c_adapter adapter;
      u32 functionality;
      u32 master_cfg;
      u32 slave_cfg;
      unsigned int tx_fifo_depth;
      unsigned int rx_fifo_depth;
      int rx_outstanding;
      u32 clk_freq;
      u32 sda_hold_time;
      u32 sda_falling_time;
      u32 scl_falling_time;
      u16 ss_hcnt;
      u16 ss_lcnt;
      u16 fs_hcnt;
      u16 fs_lcnt;
      u16 fp_hcnt;
      u16 fp_lcnt;
      u16 hs_hcnt;
      u16 hs_lcnt;
      struct pm_qos_request pm_qos;
      int (*acquire_lock)(struct dw_i2c_dev *);
      void (*release_lock)(struct dw_i2c_dev *);
      bool pm_disabled;
      bool suspended;
      bool skip_resume;
      void (*disable)(struct dw_i2c_dev *);
      void (*disable_int)(struct dw_i2c_dev *);
      int (*init)(struct dw_i2c_dev *);
      int mode;
  };
  

• In 4.18: ✅

  struct dw_i2c_dev {
      struct device *dev;
      void *base;
      struct completion cmd_complete;
      struct clk *clk;
      struct reset_control *rst;
      struct i2c_client *slave;
      u32 (*get_clk_rate_khz)(struct dw_i2c_dev *);
      struct dw_pci_controller *controller;
      int cmd_err;
      struct i2c_msg *msgs;
      int msgs_num;
      int msg_write_idx;
      u32 tx_buf_len;
      u8 *tx_buf;
      int msg_read_idx;
      u32 rx_buf_len;
      u8 *rx_buf;
      int msg_err;
      unsigned int status;
      u32 abort_source;
      int irq;
      u32 flags;
      struct i2c_adapter adapter;
      u32 functionality;
      u32 master_cfg;
      u32 slave_cfg;
      unsigned int tx_fifo_depth;
      unsigned int rx_fifo_depth;
      int rx_outstanding;
      u32 clk_freq;
      u32 sda_hold_time;
      u32 sda_falling_time;
      u32 scl_falling_time;
      u16 ss_hcnt;
      u16 ss_lcnt;
      u16 fs_hcnt;
      u16 fs_lcnt;
      u16 fp_hcnt;
      u16 fp_lcnt;
      u16 hs_hcnt;
      u16 hs_lcnt;
      struct pm_qos_request pm_qos;
      int (*acquire_lock)(struct dw_i2c_dev *);
      void (*release_lock)(struct dw_i2c_dev *);
      bool pm_disabled;
      void (*disable)(struct dw_i2c_dev *);
      void (*disable_int)(struct dw_i2c_dev *);
      int (*init)(struct dw_i2c_dev *);
      int mode;
      struct i2c_bus_recovery_info rinfo;
  };
  

• In 5.0: ✅

  struct dw_i2c_dev {
      struct device *dev;
      void *base;
      void *ext;
      struct completion cmd_complete;
      struct clk *clk;
      struct reset_control *rst;
      struct i2c_client *slave;
      u32 (*get_clk_rate_khz)(struct dw_i2c_dev *);
      struct dw_pci_controller *controller;
      int cmd_err;
      struct i2c_msg *msgs;
      int msgs_num;
      int msg_write_idx;
      u32 tx_buf_len;
      u8 *tx_buf;
      int msg_read_idx;
      u32 rx_buf_len;
      u8 *rx_buf;
      int msg_err;
      unsigned int status;
      u32 abort_source;
      int irq;
      u32 flags;
      struct i2c_adapter adapter;
      u32 functionality;
      u32 master_cfg;
      u32 slave_cfg;
      unsigned int tx_fifo_depth;
      unsigned int rx_fifo_depth;
      int rx_outstanding;
      struct i2c_timings timings;
      u32 sda_hold_time;
      u16 ss_hcnt;
      u16 ss_lcnt;
      u16 fs_hcnt;
      u16 fs_lcnt;
      u16 fp_hcnt;
      u16 fp_lcnt;
      u16 hs_hcnt;
      u16 hs_lcnt;
      int (*acquire_lock)();
      void (*release_lock)();
      bool shared_with_punit;
      void (*disable)(struct dw_i2c_dev *);
      void (*disable_int)(struct dw_i2c_dev *);
      int (*init)(struct dw_i2c_dev *);
      int (*set_sda_hold_time)(struct dw_i2c_dev *);
      int mode;
      struct i2c_bus_recovery_info rinfo;
  };
  

• In 5.3: ✅

  struct dw_i2c_dev {
      struct device *dev;
      void *base;
      void *ext;
      struct completion cmd_complete;
      struct clk *clk;
      struct clk *pclk;
      struct reset_control *rst;
      struct i2c_client *slave;
      u32 (*get_clk_rate_khz)(struct dw_i2c_dev *);
      struct dw_pci_controller *controller;
      int cmd_err;
      struct i2c_msg *msgs;
      int msgs_num;
      int msg_write_idx;
      u32 tx_buf_len;
      u8 *tx_buf;
      int msg_read_idx;
      u32 rx_buf_len;
      u8 *rx_buf;
      int msg_err;
      unsigned int status;
      u32 abort_source;
      int irq;
      u32 flags;
      struct i2c_adapter adapter;
      u32 functionality;
      u32 master_cfg;
      u32 slave_cfg;
      unsigned int tx_fifo_depth;
      unsigned int rx_fifo_depth;
      int rx_outstanding;
      struct i2c_timings timings;
      u32 sda_hold_time;
      u16 ss_hcnt;
      u16 ss_lcnt;
      u16 fs_hcnt;
      u16 fs_lcnt;
      u16 fp_hcnt;
      u16 fp_lcnt;
      u16 hs_hcnt;
      u16 hs_lcnt;
      int (*acquire_lock)();
      void (*release_lock)();
      bool shared_with_punit;
      void (*disable)(struct dw_i2c_dev *);
      void (*disable_int)(struct dw_i2c_dev *);
      int (*init)(struct dw_i2c_dev *);
      int (*set_sda_hold_time)(struct dw_i2c_dev *);
      int mode;
      struct i2c_bus_recovery_info rinfo;
      bool suspended;
  };
  

• In 5.4: ✅

  struct dw_i2c_dev {
      struct device *dev;
      void *base;
      void *ext;
      struct completion cmd_complete;
      struct clk *clk;
      struct clk *pclk;
      struct reset_control *rst;
      struct i2c_client *slave;
      u32 (*get_clk_rate_khz)(struct dw_i2c_dev *);
      struct dw_pci_controller *controller;
      int cmd_err;
      struct i2c_msg *msgs;
      int msgs_num;
      int msg_write_idx;
      u32 tx_buf_len;
      u8 *tx_buf;
      int msg_read_idx;
      u32 rx_buf_len;
      u8 *rx_buf;
      int msg_err;
      unsigned int status;
      u32 abort_source;
      int irq;
      u32 flags;
      struct i2c_adapter adapter;
      u32 functionality;
      u32 master_cfg;
      u32 slave_cfg;
      unsigned int tx_fifo_depth;
      unsigned int rx_fifo_depth;
      int rx_outstanding;
      struct i2c_timings timings;
      u32 sda_hold_time;
      u16 ss_hcnt;
      u16 ss_lcnt;
      u16 fs_hcnt;
      u16 fs_lcnt;
      u16 fp_hcnt;
      u16 fp_lcnt;
      u16 hs_hcnt;
      u16 hs_lcnt;
      int (*acquire_lock)();
      void (*release_lock)();
      bool shared_with_punit;
      void (*disable)(struct dw_i2c_dev *);
      void (*disable_int)(struct dw_i2c_dev *);
      int (*init)(struct dw_i2c_dev *);
      int (*set_sda_hold_time)(struct dw_i2c_dev *);
      int mode;
      struct i2c_bus_recovery_info rinfo;
      bool suspended;
  };
  

• In 5.8: ✅

  struct dw_i2c_dev {
      struct device *dev;
      struct regmap *map;
      struct regmap *sysmap;
      void *base;
      void *ext;
      struct completion cmd_complete;
      struct clk *clk;
      struct clk *pclk;
      struct reset_control *rst;
      struct i2c_client *slave;
      u32 (*get_clk_rate_khz)(struct dw_i2c_dev *);
      int cmd_err;
      struct i2c_msg *msgs;
      int msgs_num;
      int msg_write_idx;
      u32 tx_buf_len;
      u8 *tx_buf;
      int msg_read_idx;
      u32 rx_buf_len;
      u8 *rx_buf;
      int msg_err;
      unsigned int status;
      u32 abort_source;
      int irq;
      u32 flags;
      struct i2c_adapter adapter;
      u32 functionality;
      u32 master_cfg;
      u32 slave_cfg;
      unsigned int tx_fifo_depth;
      unsigned int rx_fifo_depth;
      int rx_outstanding;
      struct i2c_timings timings;
      u32 sda_hold_time;
      u16 ss_hcnt;
      u16 ss_lcnt;
      u16 fs_hcnt;
      u16 fs_lcnt;
      u16 fp_hcnt;
      u16 fp_lcnt;
      u16 hs_hcnt;
      u16 hs_lcnt;
      int (*acquire_lock)();
      void (*release_lock)();
      bool shared_with_punit;
      void (*disable)(struct dw_i2c_dev *);
      void (*disable_int)(struct dw_i2c_dev *);
      int (*init)(struct dw_i2c_dev *);
      int (*set_sda_hold_time)(struct dw_i2c_dev *);
      int mode;
      struct i2c_bus_recovery_info rinfo;
      bool suspended;
  };
  

• In 5.11: ✅

  struct dw_i2c_dev {
      struct device *dev;
      struct regmap *map;
      struct regmap *sysmap;
      void *base;
      void *ext;
      struct completion cmd_complete;
      struct clk *clk;
      struct clk *pclk;
      struct reset_control *rst;
      struct i2c_client *slave;
      u32 (*get_clk_rate_khz)(struct dw_i2c_dev *);
      int cmd_err;
      struct i2c_msg *msgs;
      int msgs_num;
      int msg_write_idx;
      u32 tx_buf_len;
      u8 *tx_buf;
      int msg_read_idx;
      u32 rx_buf_len;
      u8 *rx_buf;
      int msg_err;
      unsigned int status;
      u32 abort_source;
      int irq;
      u32 flags;
      struct i2c_adapter adapter;
      u32 functionality;
      u32 master_cfg;
      u32 slave_cfg;
      unsigned int tx_fifo_depth;
      unsigned int rx_fifo_depth;
      int rx_outstanding;
      struct i2c_timings timings;
      u32 sda_hold_time;
      u16 ss_hcnt;
      u16 ss_lcnt;
      u16 fs_hcnt;
      u16 fs_lcnt;
      u16 fp_hcnt;
      u16 fp_lcnt;
      u16 hs_hcnt;
      u16 hs_lcnt;
      int (*acquire_lock)();
      void (*release_lock)();
      bool shared_with_punit;
      void (*disable)(struct dw_i2c_dev *);
      void (*disable_int)(struct dw_i2c_dev *);
      int (*init)(struct dw_i2c_dev *);
      int (*set_sda_hold_time)(struct dw_i2c_dev *);
      int mode;
      struct i2c_bus_recovery_info rinfo;
      bool suspended;
  };
  

• In 5.13: ✅

  struct dw_i2c_dev {
      struct device *dev;
      struct regmap *map;
      struct regmap *sysmap;
      void *base;
      void *ext;
      struct completion cmd_complete;
      struct clk *clk;
      struct clk *pclk;
      struct reset_control *rst;
      struct i2c_client *slave;
      u32 (*get_clk_rate_khz)(struct dw_i2c_dev *);
      int cmd_err;
      struct i2c_msg *msgs;
      int msgs_num;
      int msg_write_idx;
      u32 tx_buf_len;
      u8 *tx_buf;
      int msg_read_idx;
      u32 rx_buf_len;
      u8 *rx_buf;
      int msg_err;
      unsigned int status;
      u32 abort_source;
      int irq;
      u32 flags;
      struct i2c_adapter adapter;
      u32 functionality;
      u32 master_cfg;
      u32 slave_cfg;
      unsigned int tx_fifo_depth;
      unsigned int rx_fifo_depth;
      int rx_outstanding;
      struct i2c_timings timings;
      u32 sda_hold_time;
      u16 ss_hcnt;
      u16 ss_lcnt;
      u16 fs_hcnt;
      u16 fs_lcnt;
      u16 fp_hcnt;
      u16 fp_lcnt;
      u16 hs_hcnt;
      u16 hs_lcnt;
      int (*acquire_lock)();
      void (*release_lock)();
      bool shared_with_punit;
      void (*disable)(struct dw_i2c_dev *);
      void (*disable_int)(struct dw_i2c_dev *);
      int (*init)(struct dw_i2c_dev *);
      int (*set_sda_hold_time)(struct dw_i2c_dev *);
      int mode;
      struct i2c_bus_recovery_info rinfo;
      bool suspended;
  };
  

• In 5.15: ✅

  struct dw_i2c_dev {
      struct device *dev;
      struct regmap *map;
      struct regmap *sysmap;
      void *base;
      void *ext;
      struct completion cmd_complete;
      struct clk *clk;
      struct clk *pclk;
      struct reset_control *rst;
      struct i2c_client *slave;
      u32 (*get_clk_rate_khz)(struct dw_i2c_dev *);
      int cmd_err;
      struct i2c_msg *msgs;
      int msgs_num;
      int msg_write_idx;
      u32 tx_buf_len;
      u8 *tx_buf;
      int msg_read_idx;
      u32 rx_buf_len;
      u8 *rx_buf;
      int msg_err;
      unsigned int status;
      u32 abort_source;
      int irq;
      u32 flags;
      struct i2c_adapter adapter;
      u32 functionality;
      u32 master_cfg;
      u32 slave_cfg;
      unsigned int tx_fifo_depth;
      unsigned int rx_fifo_depth;
      int rx_outstanding;
      struct i2c_timings timings;
      u32 sda_hold_time;
      u16 ss_hcnt;
      u16 ss_lcnt;
      u16 fs_hcnt;
      u16 fs_lcnt;
      u16 fp_hcnt;
      u16 fp_lcnt;
      u16 hs_hcnt;
      u16 hs_lcnt;
      int (*acquire_lock)();
      void (*release_lock)();
      bool shared_with_punit;
      void (*disable)(struct dw_i2c_dev *);
      void (*disable_int)(struct dw_i2c_dev *);
      int (*init)(struct dw_i2c_dev *);
      int (*set_sda_hold_time)(struct dw_i2c_dev *);
      int mode;
      struct i2c_bus_recovery_info rinfo;
      bool suspended;
  };
  

• In 5.19: ✅

  struct dw_i2c_dev {
      struct device *dev;
      struct regmap *map;
      struct regmap *sysmap;
      void *base;
      void *ext;
      struct completion cmd_complete;
      struct clk *clk;
      struct clk *pclk;
      struct reset_control *rst;
      struct i2c_client *slave;
      u32 (*get_clk_rate_khz)(struct dw_i2c_dev *);
      int cmd_err;
      struct i2c_msg *msgs;
      int msgs_num;
      int msg_write_idx;
      u32 tx_buf_len;
      u8 *tx_buf;
      int msg_read_idx;
      u32 rx_buf_len;
      u8 *rx_buf;
      int msg_err;
      unsigned int status;
      u32 abort_source;
      int irq;
      u32 flags;
      struct i2c_adapter adapter;
      u32 functionality;
      u32 master_cfg;
      u32 slave_cfg;
      unsigned int tx_fifo_depth;
      unsigned int rx_fifo_depth;
      int rx_outstanding;
      struct i2c_timings timings;
      u32 sda_hold_time;
      u16 ss_hcnt;
      u16 ss_lcnt;
      u16 fs_hcnt;
      u16 fs_lcnt;
      u16 fp_hcnt;
      u16 fp_lcnt;
      u16 hs_hcnt;
      u16 hs_lcnt;
      int (*acquire_lock)();
      void (*release_lock)();
      int semaphore_idx;
      bool shared_with_punit;
      void (*disable)(struct dw_i2c_dev *);
      void (*disable_int)(struct dw_i2c_dev *);
      int (*init)(struct dw_i2c_dev *);
      int (*set_sda_hold_time)(struct dw_i2c_dev *);
      int mode;
      struct i2c_bus_recovery_info rinfo;
  };
  

• In 6.2: ✅

  struct dw_i2c_dev {
      struct device *dev;
      struct regmap *map;
      struct regmap *sysmap;
      void *base;
      void *ext;
      struct completion cmd_complete;
      struct clk *clk;
      struct clk *pclk;
      struct reset_control *rst;
      struct i2c_client *slave;
      u32 (*get_clk_rate_khz)(struct dw_i2c_dev *);
      int cmd_err;
      struct i2c_msg *msgs;
      int msgs_num;
      int msg_write_idx;
      u32 tx_buf_len;
      u8 *tx_buf;
      int msg_read_idx;
      u32 rx_buf_len;
      u8 *rx_buf;
      int msg_err;
      unsigned int status;
      u32 abort_source;
      int irq;
      u32 flags;
      struct i2c_adapter adapter;
      u32 functionality;
      u32 master_cfg;
      u32 slave_cfg;
      unsigned int tx_fifo_depth;
      unsigned int rx_fifo_depth;
      int rx_outstanding;
      struct i2c_timings timings;
      u32 sda_hold_time;
      u16 ss_hcnt;
      u16 ss_lcnt;
      u16 fs_hcnt;
      u16 fs_lcnt;
      u16 fp_hcnt;
      u16 fp_lcnt;
      u16 hs_hcnt;
      u16 hs_lcnt;
      int (*acquire_lock)();
      void (*release_lock)();
      int semaphore_idx;
      bool shared_with_punit;
      void (*disable)(struct dw_i2c_dev *);
      int (*init)(struct dw_i2c_dev *);
      int (*set_sda_hold_time)(struct dw_i2c_dev *);
      int mode;
      struct i2c_bus_recovery_info rinfo;
  };
  

• In 6.5: ✅

  struct dw_i2c_dev {
      struct device *dev;
      struct regmap *map;
      struct regmap *sysmap;
      void *base;
      void *ext;
      struct completion cmd_complete;
      struct clk *clk;
      struct clk *pclk;
      struct reset_control *rst;
      struct i2c_client *slave;
      u32 (*get_clk_rate_khz)(struct dw_i2c_dev *);
      int cmd_err;
      struct i2c_msg *msgs;
      int msgs_num;
      int msg_write_idx;
      u32 tx_buf_len;
      u8 *tx_buf;
      int msg_read_idx;
      u32 rx_buf_len;
      u8 *rx_buf;
      int msg_err;
      unsigned int status;
      unsigned int abort_source;
      int irq;
      u32 flags;
      struct i2c_adapter adapter;
      u32 functionality;
      u32 master_cfg;
      u32 slave_cfg;
      unsigned int tx_fifo_depth;
      unsigned int rx_fifo_depth;
      int rx_outstanding;
      struct i2c_timings timings;
      u32 sda_hold_time;
      u16 ss_hcnt;
      u16 ss_lcnt;
      u16 fs_hcnt;
      u16 fs_lcnt;
      u16 fp_hcnt;
      u16 fp_lcnt;
      u16 hs_hcnt;
      u16 hs_lcnt;
      int (*acquire_lock)();
      void (*release_lock)();
      int semaphore_idx;
      bool shared_with_punit;
      void (*disable)(struct dw_i2c_dev *);
      int (*init)(struct dw_i2c_dev *);
      int (*set_sda_hold_time)(struct dw_i2c_dev *);
      int mode;
      struct i2c_bus_recovery_info rinfo;
  };
  

• In 6.8: ✅

  struct dw_i2c_dev {
      struct device *dev;
      struct regmap *map;
      struct regmap *sysmap;
      void *base;
      void *ext;
      struct completion cmd_complete;
      struct clk *clk;
      struct clk *pclk;
      struct reset_control *rst;
      struct i2c_client *slave;
      u32 (*get_clk_rate_khz)(struct dw_i2c_dev *);
      int cmd_err;
      struct i2c_msg *msgs;
      int msgs_num;
      int msg_write_idx;
      u32 tx_buf_len;
      u8 *tx_buf;
      int msg_read_idx;
      u32 rx_buf_len;
      u8 *rx_buf;
      int msg_err;
      unsigned int status;
      unsigned int abort_source;
      int irq;
      u32 flags;
      struct i2c_adapter adapter;
      u32 functionality;
      u32 master_cfg;
      u32 slave_cfg;
      unsigned int tx_fifo_depth;
      unsigned int rx_fifo_depth;
      int rx_outstanding;
      struct i2c_timings timings;
      u32 sda_hold_time;
      u16 ss_hcnt;
      u16 ss_lcnt;
      u16 fs_hcnt;
      u16 fs_lcnt;
      u16 fp_hcnt;
      u16 fp_lcnt;
      u16 hs_hcnt;
      u16 hs_lcnt;
      int (*acquire_lock)();
      void (*release_lock)();
      int semaphore_idx;
      bool shared_with_punit;
      void (*disable)(struct dw_i2c_dev *);
      int (*init)(struct dw_i2c_dev *);
      int (*set_sda_hold_time)(struct dw_i2c_dev *);
      int mode;
      struct i2c_bus_recovery_info rinfo;
  };
  

Arch

• In arm64: ✅

  struct dw_i2c_dev {
      struct device *dev;
      void *base;
      void *ext;
      struct completion cmd_complete;
      struct clk *clk;
      struct clk *pclk;
      struct reset_control *rst;
      struct i2c_client *slave;
      u32 (*get_clk_rate_khz)(struct dw_i2c_dev *);
      struct dw_pci_controller *controller;
      int cmd_err;
      struct i2c_msg *msgs;
      int msgs_num;
      int msg_write_idx;
      u32 tx_buf_len;
      u8 *tx_buf;
      int msg_read_idx;
      u32 rx_buf_len;
      u8 *rx_buf;
      int msg_err;
      unsigned int status;
      u32 abort_source;
      int irq;
      u32 flags;
      struct i2c_adapter adapter;
      u32 functionality;
      u32 master_cfg;
      u32 slave_cfg;
      unsigned int tx_fifo_depth;
      unsigned int rx_fifo_depth;
      int rx_outstanding;
      struct i2c_timings timings;
      u32 sda_hold_time;
      u16 ss_hcnt;
      u16 ss_lcnt;
      u16 fs_hcnt;
      u16 fs_lcnt;
      u16 fp_hcnt;
      u16 fp_lcnt;
      u16 hs_hcnt;
      u16 hs_lcnt;
      int (*acquire_lock)();
      void (*release_lock)();
      bool shared_with_punit;
      void (*disable)(struct dw_i2c_dev *);
      void (*disable_int)(struct dw_i2c_dev *);
      int (*init)(struct dw_i2c_dev *);
      int (*set_sda_hold_time)(struct dw_i2c_dev *);
      int mode;
      struct i2c_bus_recovery_info rinfo;
      bool suspended;
  };
  

• In armhf: ✅

  struct dw_i2c_dev {
      struct device *dev;
      void *base;
      void *ext;
      struct completion cmd_complete;
      struct clk *clk;
      struct clk *pclk;
      struct reset_control *rst;
      struct i2c_client *slave;
      u32 (*get_clk_rate_khz)(struct dw_i2c_dev *);
      struct dw_pci_controller *controller;
      int cmd_err;
      struct i2c_msg *msgs;
      int msgs_num;
      int msg_write_idx;
      u32 tx_buf_len;
      u8 *tx_buf;
      int msg_read_idx;
      u32 rx_buf_len;
      u8 *rx_buf;
      int msg_err;
      unsigned int status;
      u32 abort_source;
      int irq;
      u32 flags;
      struct i2c_adapter adapter;
      u32 functionality;
      u32 master_cfg;
      u32 slave_cfg;
      unsigned int tx_fifo_depth;
      unsigned int rx_fifo_depth;
      int rx_outstanding;
      struct i2c_timings timings;
      u32 sda_hold_time;
      u16 ss_hcnt;
      u16 ss_lcnt;
      u16 fs_hcnt;
      u16 fs_lcnt;
      u16 fp_hcnt;
      u16 fp_lcnt;
      u16 hs_hcnt;
      u16 hs_lcnt;
      int (*acquire_lock)();
      void (*release_lock)();
      bool shared_with_punit;
      void (*disable)(struct dw_i2c_dev *);
      void (*disable_int)(struct dw_i2c_dev *);
      int (*init)(struct dw_i2c_dev *);
      int (*set_sda_hold_time)(struct dw_i2c_dev *);
      int mode;
      struct i2c_bus_recovery_info rinfo;
      bool suspended;
  };
  

• In ppc64el: ✅

  struct dw_i2c_dev {
      struct device *dev;
      void *base;
      void *ext;
      struct completion cmd_complete;
      struct clk *clk;
      struct clk *pclk;
      struct reset_control *rst;
      struct i2c_client *slave;
      u32 (*get_clk_rate_khz)(struct dw_i2c_dev *);
      struct dw_pci_controller *controller;
      int cmd_err;
      struct i2c_msg *msgs;
      int msgs_num;
      int msg_write_idx;
      u32 tx_buf_len;
      u8 *tx_buf;
      int msg_read_idx;
      u32 rx_buf_len;
      u8 *rx_buf;
      int msg_err;
      unsigned int status;
      u32 abort_source;
      int irq;
      u32 flags;
      struct i2c_adapter adapter;
      u32 functionality;
      u32 master_cfg;
      u32 slave_cfg;
      unsigned int tx_fifo_depth;
      unsigned int rx_fifo_depth;
      int rx_outstanding;
      struct i2c_timings timings;
      u32 sda_hold_time;
      u16 ss_hcnt;
      u16 ss_lcnt;
      u16 fs_hcnt;
      u16 fs_lcnt;
      u16 fp_hcnt;
      u16 fp_lcnt;
      u16 hs_hcnt;
      u16 hs_lcnt;
      int (*acquire_lock)();
      void (*release_lock)();
      bool shared_with_punit;
      void (*disable)(struct dw_i2c_dev *);
      void (*disable_int)(struct dw_i2c_dev *);
      int (*init)(struct dw_i2c_dev *);
      int (*set_sda_hold_time)(struct dw_i2c_dev *);
      int mode;
      struct i2c_bus_recovery_info rinfo;
      bool suspended;
  };
  

• In riscv64: ✅

  struct dw_i2c_dev {
      struct device *dev;
      void *base;
      void *ext;
      struct completion cmd_complete;
      struct clk *clk;
      struct clk *pclk;
      struct reset_control *rst;
      struct i2c_client *slave;
      u32 (*get_clk_rate_khz)(struct dw_i2c_dev *);
      struct dw_pci_controller *controller;
      int cmd_err;
      struct i2c_msg *msgs;
      int msgs_num;
      int msg_write_idx;
      u32 tx_buf_len;
      u8 *tx_buf;
      int msg_read_idx;
      u32 rx_buf_len;
      u8 *rx_buf;
      int msg_err;
      unsigned int status;
      u32 abort_source;
      int irq;
      u32 flags;
      struct i2c_adapter adapter;
      u32 functionality;
      u32 master_cfg;
      u32 slave_cfg;
      unsigned int tx_fifo_depth;
      unsigned int rx_fifo_depth;
      int rx_outstanding;
      struct i2c_timings timings;
      u32 sda_hold_time;
      u16 ss_hcnt;
      u16 ss_lcnt;
      u16 fs_hcnt;
      u16 fs_lcnt;
      u16 fp_hcnt;
      u16 fp_lcnt;
      u16 hs_hcnt;
      u16 hs_lcnt;
      int (*acquire_lock)();
      void (*release_lock)();
      bool shared_with_punit;
      void (*disable)(struct dw_i2c_dev *);
      void (*disable_int)(struct dw_i2c_dev *);
      int (*init)(struct dw_i2c_dev *);
      int (*set_sda_hold_time)(struct dw_i2c_dev *);
      int mode;
      struct i2c_bus_recovery_info rinfo;
      bool suspended;
  };
  

Flavor

• In aws: Absent ⚠️
• In azure: Absent ⚠️
• In gcp: ✅

  struct dw_i2c_dev {
      struct device *dev;
      void *base;
      void *ext;
      struct completion cmd_complete;
      struct clk *clk;
      struct clk *pclk;
      struct reset_control *rst;
      struct i2c_client *slave;
      u32 (*get_clk_rate_khz)(struct dw_i2c_dev *);
      struct dw_pci_controller *controller;
      int cmd_err;
      struct i2c_msg *msgs;
      int msgs_num;
      int msg_write_idx;
      u32 tx_buf_len;
      u8 *tx_buf;
      int msg_read_idx;
      u32 rx_buf_len;
      u8 *rx_buf;
      int msg_err;
      unsigned int status;
      u32 abort_source;
      int irq;
      u32 flags;
      struct i2c_adapter adapter;
      u32 functionality;
      u32 master_cfg;
      u32 slave_cfg;
      unsigned int tx_fifo_depth;
      unsigned int rx_fifo_depth;
      int rx_outstanding;
      struct i2c_timings timings;
      u32 sda_hold_time;
      u16 ss_hcnt;
      u16 ss_lcnt;
      u16 fs_hcnt;
      u16 fs_lcnt;
      u16 fp_hcnt;
      u16 fp_lcnt;
      u16 hs_hcnt;
      u16 hs_lcnt;
      int (*acquire_lock)();
      void (*release_lock)();
      bool shared_with_punit;
      void (*disable)(struct dw_i2c_dev *);
      void (*disable_int)(struct dw_i2c_dev *);
      int (*init)(struct dw_i2c_dev *);
      int (*set_sda_hold_time)(struct dw_i2c_dev *);
      int mode;
      struct i2c_bus_recovery_info rinfo;
      bool suspended;
  };
  

• In lowlatency: ✅

  struct dw_i2c_dev {
      struct device *dev;
      void *base;
      void *ext;
      struct completion cmd_complete;
      struct clk *clk;
      struct clk *pclk;
      struct reset_control *rst;
      struct i2c_client *slave;
      u32 (*get_clk_rate_khz)(struct dw_i2c_dev *);
      struct dw_pci_controller *controller;
      int cmd_err;
      struct i2c_msg *msgs;
      int msgs_num;
      int msg_write_idx;
      u32 tx_buf_len;
      u8 *tx_buf;
      int msg_read_idx;
      u32 rx_buf_len;
      u8 *rx_buf;
      int msg_err;
      unsigned int status;
      u32 abort_source;
      int irq;
      u32 flags;
      struct i2c_adapter adapter;
      u32 functionality;
      u32 master_cfg;
      u32 slave_cfg;
      unsigned int tx_fifo_depth;
      unsigned int rx_fifo_depth;
      int rx_outstanding;
      struct i2c_timings timings;
      u32 sda_hold_time;
      u16 ss_hcnt;
      u16 ss_lcnt;
      u16 fs_hcnt;
      u16 fs_lcnt;
      u16 fp_hcnt;
      u16 fp_lcnt;
      u16 hs_hcnt;
      u16 hs_lcnt;
      int (*acquire_lock)();
      void (*release_lock)();
      bool shared_with_punit;
      void (*disable)(struct dw_i2c_dev *);
      void (*disable_int)(struct dw_i2c_dev *);
      int (*init)(struct dw_i2c_dev *);
      int (*set_sda_hold_time)(struct dw_i2c_dev *);
      int mode;
      struct i2c_bus_recovery_info rinfo;
      bool suspended;
  };
  

Differences

Regular

• Changed between 4.13 and 4.15 ⚠️

  • Field added. bool suspended
  • Field added. bool skip_resume
• Changed between 4.15 and 4.18 ⚠️

  • Field added. struct i2c_bus_recovery_info rinfo
  • Field removed. bool suspended
  • Field removed. bool skip_resume
• Changed between 4.18 and 5.0 ⚠️

  • Field added. void *ext
  • Field added. struct i2c_timings timings
  • Field added. bool shared_with_punit
  • Field added. int (*set_sda_hold_time)(struct dw_i2c_dev *)
  • Field removed. u32 clk_freq
  • Field removed. u32 sda_falling_time
  • Field removed. u32 scl_falling_time
  • Field removed. struct pm_qos_request pm_qos
  • Field removed. bool pm_disabled
  • Field type changed. int (*acquire_lock)(struct dw_i2c_dev *) ➡️ int (*acquire_lock)()
  • Field type changed. void (*release_lock)(struct dw_i2c_dev *) ➡️ void (*release_lock)()
• Changed between 5.0 and 5.3 ⚠️

  • Field added. struct clk *pclk
  • Field added. bool suspended
• No changes between 5.3 and 5.4 ✅
• Changed between 5.4 and 5.8 ⚠️

  • Field added. struct regmap *map
  • Field added. struct regmap *sysmap
  • Field removed. struct dw_pci_controller *controller
• No changes between 5.8 and 5.11 ✅
• No changes between 5.11 and 5.13 ✅
• No changes between 5.13 and 5.15 ✅
• Changed between 5.15 and 5.19 ⚠️

  • Field added. int semaphore_idx
  • Field removed. bool suspended
• Changed between 5.19 and 6.2 ⚠️

  • Field removed. void (*disable_int)(struct dw_i2c_dev *)
• Changed between 6.2 and 6.5 ⚠️

  • Field type changed. u32 abort_source ➡️ unsigned int abort_source
• No changes between 6.5 and 6.8 ✅

Arch

• No changes between amd64 and arm64 ✅
• No changes between amd64 and armhf ✅
• Changed between amd64 and ppc64el ⚠️

  • Field type changed. struct clk *clk ➡️ struct clk *clk
  • Field type changed. struct clk *pclk ➡️ struct clk *pclk
• No changes between amd64 and riscv64 ✅

Flavor

• No changes between generic and gcp ✅
• No changes between generic and lowlatency ✅