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arm64: dts: meson-axg: s400: add pdm to the sound card

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Enable the PDM input device on the S400 and it to the sound card

Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
This commit is contained in:
Jerome Brunet
2018-08-31 17:02:18 +02:00
committed by Kevin Hilman
parent 63d1e75742
commit d85163c7ee
1 changed files with 18 additions and 0 deletions
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18
arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
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@@ -240,6 +240,9 @@ sound {
"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 @@ codec {
sound-dai = <&spdif_dit>;
};
};
dai-link@8 {
sound-dai = <&pdm>;
codec {
sound-dai = <&dmics>;
};
};
};
wifi32k: wifi32k {
@@ -394,6 +405,13 @@ gpio_speaker: gpio-controller@1f {
};
};
&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>;