video: anx9804: split out registers definitions into a separate header

This header will be used in anx6345 driver

Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
[agust: moved header to drivers/video]
Signed-off-by: Anatolij Gustschin <agust@denx.de>

diff --git a/drivers/video/anx9804.c b/drivers/video/anx9804.c
index 37ad69a..3910458 100755 (executable)
--- a/drivers/video/anx9804.c
+++ b/drivers/video/anx9804.c
@@ -12,61 +12,9 @@
 
 #include <common.h>
 #include <i2c.h>
+#include "anx98xx-edp.h"
 #include "anx9804.h"
 
-/* Registers at i2c address 0x38 */
-
-#define ANX9804_HDCP_CONTROL_0_REG                             0x01
-
-#define ANX9804_SYS_CTRL2_REG                                  0x81
-#define ANX9804_SYS_CTRL2_CHA_STA                              0x04
-
-#define ANX9804_SYS_CTRL3_REG                                  0x82
-#define ANX9804_SYS_CTRL3_VALID_CTRL                           BIT(0)
-#define ANX9804_SYS_CTRL3_F_VALID                              BIT(1)
-#define ANX9804_SYS_CTRL3_HPD_CTRL                             BIT(4)
-#define ANX9804_SYS_CTRL3_F_HPD                                        BIT(5)
-
-#define ANX9804_LINK_BW_SET_REG                                        0xa0
-#define ANX9804_LANE_COUNT_SET_REG                             0xa1
-#define ANX9804_TRAINING_PTN_SET_REG                           0xa2
-#define ANX9804_TRAINING_LANE0_SET_REG                         0xa3
-#define ANX9804_TRAINING_LANE1_SET_REG                         0xa4
-#define ANX9804_TRAINING_LANE2_SET_REG                         0xa5
-#define ANX9804_TRAINING_LANE3_SET_REG                         0xa6
-
-#define ANX9804_LINK_TRAINING_CTRL_REG                         0xa8
-#define ANX9804_LINK_TRAINING_CTRL_EN                          BIT(0)
-
-#define ANX9804_LINK_DEBUG_REG                                 0xb8
-#define ANX9804_PLL_CTRL_REG                                   0xc7    
-#define ANX9804_ANALOG_POWER_DOWN_REG                          0xc8
-
-/* Registers at i2c address 0x39 */
-
-#define ANX9804_DEV_IDH_REG                                    0x03
-
-#define ANX9804_POWERD_CTRL_REG                                        0x05
-#define ANX9804_POWERD_AUDIO                                   BIT(4)
-
-#define ANX9804_RST_CTRL_REG                                   0x06
-
-#define ANX9804_RST_CTRL2_REG                                  0x07
-#define ANX9804_RST_CTRL2_AUX                                  BIT(2)
-#define ANX9804_RST_CTRL2_AC_MODE                              BIT(6)
-
-#define ANX9804_VID_CTRL1_REG                                  0x08
-#define ANX9804_VID_CTRL1_VID_EN                               BIT(7)
-#define ANX9804_VID_CTRL1_EDGE                                 BIT(0)
-
-#define ANX9804_VID_CTRL2_REG                                  0x09
-#define ANX9804_ANALOG_DEBUG_REG1                              0xdc
-#define ANX9804_ANALOG_DEBUG_REG3                              0xde
-#define ANX9804_PLL_FILTER_CTRL1                               0xdf
-#define ANX9804_PLL_FILTER_CTRL3                               0xe1
-#define ANX9804_PLL_FILTER_CTRL                                        0xe2
-#define ANX9804_PLL_CTRL3                                      0xe6
-
 /**
  * anx9804_init() - Init anx9804 parallel lcd to edp bridge chip
  *

diff --git a/drivers/video/anx98xx-edp.h b/drivers/video/anx98xx-edp.h
new file mode 100644 (file)
index 0000000..f7e8baa
--- /dev/null
+++ b/drivers/video/anx98xx-edp.h
@@ -0,0 +1,98 @@
+/*
+ * Copyright (C) 2015 Hans de Goede <hdegoede@redhat.com>
+ * Copyright (C) 2017 Vasily Khoruzhick <anarsoul@gmail.com>
+ *
+ * SPDX-License-Identifier:    GPL-2.0+
+ */
+
+/* Registers at i2c address 0x38 */
+
+#define ANX9804_HDCP_CONTROL_0_REG                             0x01
+
+#define ANX9804_SYS_CTRL1_REG                                  0x80
+#define ANX9804_SYS_CTRL1_PD_IO                                        0x80
+#define ANX9804_SYS_CTRL1_PD_VID                               0x40
+#define ANX9804_SYS_CTRL1_PD_LINK                              0x20
+#define ANX9804_SYS_CTRL1_PD_TOTAL                             0x10
+#define ANX9804_SYS_CTRL1_MODE_SEL                             0x08
+#define ANX9804_SYS_CTRL1_DET_STA                              0x04
+#define ANX9804_SYS_CTRL1_FORCE_DET                            0x02
+#define ANX9804_SYS_CTRL1_DET_CTRL                             0x01
+
+#define ANX9804_SYS_CTRL2_REG                                  0x81
+#define ANX9804_SYS_CTRL2_CHA_STA                              0x04
+
+#define ANX9804_SYS_CTRL3_REG                                  0x82
+#define ANX9804_SYS_CTRL3_VALID_CTRL                           BIT(0)
+#define ANX9804_SYS_CTRL3_F_VALID                              BIT(1)
+#define ANX9804_SYS_CTRL3_HPD_CTRL                             BIT(4)
+#define ANX9804_SYS_CTRL3_F_HPD                                        BIT(5)
+
+#define ANX9804_LINK_BW_SET_REG                                        0xa0
+#define ANX9804_LANE_COUNT_SET_REG                             0xa1
+#define ANX9804_TRAINING_PTN_SET_REG                           0xa2
+#define ANX9804_TRAINING_LANE0_SET_REG                         0xa3
+#define ANX9804_TRAINING_LANE1_SET_REG                         0xa4
+#define ANX9804_TRAINING_LANE2_SET_REG                         0xa5
+#define ANX9804_TRAINING_LANE3_SET_REG                         0xa6
+
+#define ANX9804_LINK_TRAINING_CTRL_REG                         0xa8
+#define ANX9804_LINK_TRAINING_CTRL_EN                          BIT(0)
+
+#define ANX9804_LINK_DEBUG_REG                                 0xb8
+#define ANX9804_PLL_CTRL_REG                                   0xc7
+#define ANX9804_ANALOG_POWER_DOWN_REG                          0xc8
+
+#define ANX9804_AUX_CH_STA                                     0xe0
+#define ANX9804_AUX_BUSY                                       BIT(4)
+#define ANX9804_AUX_STATUS_MASK                                        0x0f
+
+#define ANX9804_DP_AUX_RX_COMM                                 0xe3
+#define ANX9804_AUX_RX_COMM_I2C_DEFER                          BIT(3)
+#define ANX9804_AUX_RX_COMM_AUX_DEFER                          BIT(1)
+
+#define ANX9804_DP_AUX_CH_CTL_1                                        0xe5
+#define ANX9804_AUX_LENGTH(x)                                  (((x - 1) & 0x0f) << 4)
+#define ANX9804_AUX_TX_COMM_MASK                               0x0f
+#define ANX9804_AUX_TX_COMM_DP_TRANSACTION                     BIT(3)
+#define ANX9804_AUX_TX_COMM_MOT                                        BIT(2)
+#define ANX9804_AUX_TX_COMM_READ                               BIT(0)
+
+#define ANX9804_DP_AUX_ADDR_7_0                                        0xe6
+#define ANX9804_DP_AUX_ADDR_15_8                               0xe7
+#define ANX9804_DP_AUX_ADDR_19_16                              0xe8
+
+#define ANX9804_DP_AUX_CH_CTL_2                                        0xe9
+#define ANX9804_ADDR_ONLY                                      BIT(1)
+#define ANX9804_AUX_EN                                         BIT(0)
+
+#define ANX9804_BUF_DATA_0                                     0xf0
+
+/* Registers at i2c address 0x39 */
+
+#define ANX9804_DEV_IDH_REG                                    0x03
+
+#define ANX9804_POWERD_CTRL_REG                                        0x05
+#define ANX9804_POWERD_AUDIO                                   BIT(4)
+
+#define ANX9804_RST_CTRL_REG                                   0x06
+
+#define ANX9804_RST_CTRL2_REG                                  0x07
+#define ANX9804_RST_CTRL2_AUX                                  BIT(2)
+#define ANX9804_RST_CTRL2_AC_MODE                              BIT(6)
+
+#define ANX9804_VID_CTRL1_REG                                  0x08
+#define ANX9804_VID_CTRL1_VID_EN                               BIT(7)
+#define ANX9804_VID_CTRL1_EDGE                                 BIT(0)
+
+#define ANX9804_VID_CTRL2_REG                                  0x09
+#define ANX9804_ANALOG_DEBUG_REG1                              0xdc
+#define ANX9804_ANALOG_DEBUG_REG3                              0xde
+#define ANX9804_PLL_FILTER_CTRL1                               0xdf
+#define ANX9804_PLL_FILTER_CTRL3                               0xe1
+#define ANX9804_PLL_FILTER_CTRL                                        0xe2
+#define ANX9804_PLL_CTRL3                                      0xe6
+
+#define ANX9804_DP_INT_STA                                     0xf7
+#define ANX9804_RPLY_RECEIV                                    BIT(1)
+#define ANX9804_AUX_ERR                                                BIT(0)