forked from ~ljy/RK356X_SDK_RELEASE
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hc
2023-11-20 0d8657dd3056063fb115946b10157477b5c70451 
 kernel/drivers/gpu/drm/bridge/synopsys/dw-hdmi.h
....@@ -586,6 +586,16 @@
586586 #define HDMI_I2CM_FS_SCL_LCNT_1_ADDR            0x7E11
587587 #define HDMI_I2CM_FS_SCL_LCNT_0_ADDR            0x7E12
588588 #define HDMI_I2CM_SDA_HOLD                      0x7E13
589
+#define HDMI_I2CM_SCDC_READ_UPDATE              0x7E14
590
+#define HDMI_I2CM_READ_REQ_EN_MSK               BIT(4)
591
+#define HDMI_I2CM_READ_REQ_EN_OFFSET            4
592
+#define HDMI_I2CM_READ_UPDATE_MSK               BIT(0)
593
+#define HDMI_I2CM_READ_UPDATE_OFFSET            0
594
+#define HDMI_I2CM_I2CM_UPRD_VSYNC_EN_MSK        BIT(5)
595
+#define HDMI_I2CM_I2CM_UPRD_VSYNC_EN_OFFSET     5
596
+#define	HDMI_I2CM_READ_BUFF0                    0x7E20
597
+#define	HDMI_I2CM_SCDC_UPDATE0                  0x7E30
598
+#define	HDMI_I2CM_SCDC_UPDATE1                  0x7E31
589599 
590600 enum {
591601 /* PRODUCT_ID0 field values */
....@@ -1152,7 +1162,10 @@
11521162 	HDMI_A_VIDPOLCFG_HSYNCPOL_ACTIVE_LOW = 0x0,
11531163 
11541164 /* I2CM_OPERATION field values */
1165
+	HDMI_I2CM_OPERATION_BUS_CLEAR = 0x20,
11551166 	HDMI_I2CM_OPERATION_WRITE = 0x10,
1167
+	HDMI_I2CM_OPERATION_READ8_EXT = 0x8,
1168
+	HDMI_I2CM_OPERATION_READ8 = 0x4,
11561169 	HDMI_I2CM_OPERATION_READ_EXT = 0x2,
11571170 	HDMI_I2CM_OPERATION_READ = 0x1,
11581171