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-rw-r--r--src/mainboard/amd/majolica/devicetree.cb6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/mainboard/amd/majolica/devicetree.cb b/src/mainboard/amd/majolica/devicetree.cb
index dc73b844d0..5e9d971b9e 100644
--- a/src/mainboard/amd/majolica/devicetree.cb
+++ b/src/mainboard/amd/majolica/devicetree.cb
@@ -13,6 +13,12 @@ chip soc/amd/cezanne
.flash_ch_en = 0,
}"
+ # I2C Pad Control RX Select Configuration
+ register "i2c_pad_ctrl_rx_sel[0]" = "I2C_PAD_CTRL_RX_SEL_3_3V"
+ register "i2c_pad_ctrl_rx_sel[1]" = "I2C_PAD_CTRL_RX_SEL_3_3V"
+ register "i2c_pad_ctrl_rx_sel[2]" = "I2C_PAD_CTRL_RX_SEL_3_3V"
+ register "i2c_pad_ctrl_rx_sel[3]" = "I2C_PAD_CTRL_RX_SEL_3_3V"
+
register "s0ix_enable" = "true"
register "pspp_policy" = "DXIO_PSPP_BALANCED"