usb: phy: rcar-gen2-usb: always use 'dev' variable in probe() method

[platform/adaptation/renesas_rcar/renesas_kernel.git] / drivers / i2c / busses / i2c-designware-core.h

diff --git a/drivers/i2c/busses/i2c-designware-core.h b/drivers/i2c/busses/i2c-designware-core.h
index 912aa22..e8a7565 100644 (file)
--- a/drivers/i2c/busses/i2c-designware-core.h
+++ b/drivers/i2c/busses/i2c-designware-core.h
@@ -61,6 +61,14 @@
  * @tx_fifo_depth: depth of the hardware tx fifo
  * @rx_fifo_depth: depth of the hardware rx fifo
  * @rx_outstanding: current master-rx elements in tx fifo
+ * @ss_hcnt: standard speed HCNT value
+ * @ss_lcnt: standard speed LCNT value
+ * @fs_hcnt: fast speed HCNT value
+ * @fs_lcnt: fast speed LCNT value
+ *
+ * HCNT and LCNT parameters can be used if the platform knows more accurate
+ * values than the one computed based only on the input clock frequency.
+ * Leave them to be %0 if not used.
  */
 struct dw_i2c_dev {
        struct device           *dev;
@@ -91,6 +99,10 @@ struct dw_i2c_dev {
        unsigned int            rx_fifo_depth;
        int                     rx_outstanding;
        u32                     sda_hold_time;
+       u16                     ss_hcnt;
+       u16                     ss_lcnt;
+       u16                     fs_hcnt;
+       u16                     fs_lcnt;
 };
 
 #define ACCESS_SWAP            0x00000001