drm/dp-helper: Move the legacy helpers to gma500

[karo-tx-linux.git] / include / drm / drm_dp_helper.h

diff --git a/include/drm/drm_dp_helper.h b/include/drm/drm_dp_helper.h
index a21568bf15145940cecdc86623d9c4b79dd1111c..afebb08eee3a217fff240fb8d11118af3871f3ee 100644 (file)
--- a/include/drm/drm_dp_helper.h
+++ b/include/drm/drm_dp_helper.h
@@ -190,16 +190,16 @@
 # define DP_TRAIN_VOLTAGE_SWING_MASK       0x3
 # define DP_TRAIN_VOLTAGE_SWING_SHIFT      0
 # define DP_TRAIN_MAX_SWING_REACHED        (1 << 2)
-# define DP_TRAIN_VOLTAGE_SWING_400        (0 << 0)
-# define DP_TRAIN_VOLTAGE_SWING_600        (1 << 0)
-# define DP_TRAIN_VOLTAGE_SWING_800        (2 << 0)
-# define DP_TRAIN_VOLTAGE_SWING_1200       (3 << 0)
+# define DP_TRAIN_VOLTAGE_SWING_LEVEL_0 (0 << 0)
+# define DP_TRAIN_VOLTAGE_SWING_LEVEL_1 (1 << 0)
+# define DP_TRAIN_VOLTAGE_SWING_LEVEL_2 (2 << 0)
+# define DP_TRAIN_VOLTAGE_SWING_LEVEL_3 (3 << 0)
 
 # define DP_TRAIN_PRE_EMPHASIS_MASK        (3 << 3)
-# define DP_TRAIN_PRE_EMPHASIS_0           (0 << 3)
-# define DP_TRAIN_PRE_EMPHASIS_3_5         (1 << 3)
-# define DP_TRAIN_PRE_EMPHASIS_6           (2 << 3)
-# define DP_TRAIN_PRE_EMPHASIS_9_5         (3 << 3)
+# define DP_TRAIN_PRE_EMPH_LEVEL_0             (0 << 3)
+# define DP_TRAIN_PRE_EMPH_LEVEL_1             (1 << 3)
+# define DP_TRAIN_PRE_EMPH_LEVEL_2             (2 << 3)
+# define DP_TRAIN_PRE_EMPH_LEVEL_3             (3 << 3)
 
 # define DP_TRAIN_PRE_EMPHASIS_SHIFT       3
 # define DP_TRAIN_MAX_PRE_EMPHASIS_REACHED  (1 << 5)
@@ -404,26 +404,6 @@
 #define MODE_I2C_READ  4
 #define MODE_I2C_STOP  8
 
-/**
- * struct i2c_algo_dp_aux_data - driver interface structure for i2c over dp
- *                              aux algorithm
- * @running: set by the algo indicating whether an i2c is ongoing or whether
- *          the i2c bus is quiescent
- * @address: i2c target address for the currently ongoing transfer
- * @aux_ch: driver callback to transfer a single byte of the i2c payload
- */
-struct i2c_algo_dp_aux_data {
-       bool running;
-       u16 address;
-       int (*aux_ch) (struct i2c_adapter *adapter,
-                      int mode, uint8_t write_byte,
-                      uint8_t *read_byte);
-};
-
-int
-i2c_dp_aux_add_bus(struct i2c_adapter *adapter);
-
-
 #define DP_LINK_STATUS_SIZE       6
 bool drm_dp_channel_eq_ok(const u8 link_status[DP_LINK_STATUS_SIZE],
                          int lane_count);