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-rw-r--r--arch/arm64/boot/dts/amlogic/meson-axg-s400.dts18
1 files changed, 18 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts b/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
index f3e16cbbc61e..92d3064d4966 100644
--- a/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
@@ -240,6 +240,9 @@
"TODDR_A IN 2", "TDMIN_C OUT",
"TODDR_B IN 2", "TDMIN_C OUT",
"TODDR_C IN 2", "TDMIN_C OUT",
+ "TODDR_A IN 4", "PDM Capture",
+ "TODDR_B IN 4", "PDM Capture",
+ "TODDR_C IN 4", "PDM Capture",
"TODDR_A IN 6", "TDMIN_LB OUT",
"TODDR_B IN 6", "TDMIN_LB OUT",
"TODDR_C IN 6", "TDMIN_LB OUT",
@@ -312,6 +315,14 @@
sound-dai = <&spdif_dit>;
};
};
+
+ dai-link@8 {
+ sound-dai = <&pdm>;
+
+ codec {
+ sound-dai = <&dmics>;
+ };
+ };
};
wifi32k: wifi32k {
@@ -394,6 +405,13 @@
};
};
+&pdm {
+ pinctrl-0 = <&pdm_dclk_a14_pins>, <&pdm_din0_pins>,
+ <&pdm_din1_pins>, <&pdm_din2_pins>, <&pdm_din3_pins>;
+ pinctrl-names = "default";
+ status = "okay";
+};
+
&pwm_ab {
status = "okay";
pinctrl-0 = <&pwm_a_x20_pins>;