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-rw-r--r--include/configs/t4qds.h12
1 files changed, 10 insertions, 2 deletions
diff --git a/include/configs/t4qds.h b/include/configs/t4qds.h
index c5110c2..dbaa7ea 100644
--- a/include/configs/t4qds.h
+++ b/include/configs/t4qds.h
@@ -444,11 +444,19 @@ unsigned long get_board_ddr_clk(void);
#define I2C_MUX_PCA_ADDR_PRI 0x77 /* I2C bus multiplexer,primary */
#define I2C_MUX_PCA_ADDR_SEC 0x76 /* I2C bus multiplexer,secondary */
-/* VSC Crossbar switches */
-#define CONFIG_VSC_CROSSBAR
#define I2C_MUX_CH_DEFAULT 0x8
+#define I2C_MUX_CH_VOL_MONITOR 0xa
#define I2C_MUX_CH_VSC3316_FS 0xc
#define I2C_MUX_CH_VSC3316_BS 0xd
+
+/* Voltage monitor on channel 2*/
+#define I2C_VOL_MONITOR_ADDR 0x40
+#define I2C_VOL_MONITOR_BUS_V_OFFSET 0x2
+#define I2C_VOL_MONITOR_BUS_V_OVF 0x1
+#define I2C_VOL_MONITOR_BUS_V_SHIFT 3
+
+/* VSC Crossbar switches */
+#define CONFIG_VSC_CROSSBAR
#define VSC3316_FSM_TX_ADDR 0x70
#define VSC3316_FSM_RX_ADDR 0x71