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-rw-r--r--src/mainboard/google/samus/acpi/mainboard.asl20
1 files changed, 20 insertions, 0 deletions
diff --git a/src/mainboard/google/samus/acpi/mainboard.asl b/src/mainboard/google/samus/acpi/mainboard.asl
index 2b6cea0b0e..274e8a8fca 100644
--- a/src/mainboard/google/samus/acpi/mainboard.asl
+++ b/src/mainboard/google/samus/acpi/mainboard.asl
@@ -181,6 +181,26 @@ Scope (\_SB.PCI0.I2C0)
Name (JD2, 2) /* Use GPIO5 as JackDetect2 */
Name (JD3, 3) /* Use GPIO6 as JackDetect3 */
+ /* Add DT style bindings with _DSD */
+ Name (_DSD, Package () {
+ ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
+ Package () {
+ Package () { "realtek,in1-differential", 1 },
+ Package () { "realtek,in2-differential", 0 },
+ Package () { "realtek,lout1-differential", 1 },
+ Package () { "realtek,lout2-differential", 1 },
+ Package () { "realtek,lout3-differential", 0 },
+ Package () { "realtek,pdm_clk_div", 1 },
+ Package () { "realtek,dmic2_clk_pin", 0 },
+ Package () { "realtek,asrc-en", 1 },
+ Package () { "realtek,jd1-gpio", 0 },
+ Package () { "realtek,jd2-gpio", 2 },
+ Package () { "realtek,jd3-gpio", 3 },
+ Package () { "realtek,gpio-config",
+ Package () { 0, 0, 0, 0, 0, 2 } },
+ }
+ })
+
Name (_CRS, ResourceTemplate()
{
I2cSerialBus (