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-rw-r--r--src/mainboard/google/eve/devicetree.cb10
1 files changed, 9 insertions, 1 deletions
diff --git a/src/mainboard/google/eve/devicetree.cb b/src/mainboard/google/eve/devicetree.cb
index 30a327e2cc..a0b0ea6194 100644
--- a/src/mainboard/google/eve/devicetree.cb
+++ b/src/mainboard/google/eve/devicetree.cb
@@ -310,11 +310,19 @@ chip soc/intel/skylake
register "hid" = ""10EC5514""
register "name" = ""RT54""
register "desc" = ""Realtek RT5514""
- register "property_count" = "1"
+ register "property_count" = "3"
# Set the DMIC initial delay to 16ms to avoid pop noise
register "property_list[0].type" = "ACPI_DP_TYPE_INTEGER"
register "property_list[0].name" = ""realtek,dmic-init-delay""
register "property_list[0].integer" = "16"
+ # Set clock name for RT5514 to calibrate DSP clock.
+ register "property_list[1].type" = "ACPI_DP_TYPE_STRING"
+ register "property_list[1].name" = ""realtek,dsp-calib-clk-name""
+ register "property_list[1].string" = ""ssp1_mclk""
+ # Set clock rate for RT5514 to calibrate DSP clock.
+ register "property_list[2].type" = "ACPI_DP_TYPE_INTEGER"
+ register "property_list[2].name" = ""realtek,dsp-calib-clk-rate""
+ register "property_list[2].integer" = "24000000"
device i2c 57 on end
end
end # I2C #4