From mboxrd@z Thu Jan 1 00:00:00 1970 From: jbrunet@baylibre.com (Jerome Brunet) Date: Fri, 31 Aug 2018 17:02:18 +0200 Subject: [PATCH 3/3] arm64: dts: meson-axg: s400: add pdm to the sound card In-Reply-To: <20180831150218.8307-1-jbrunet@baylibre.com> References: <20180831150218.8307-1-jbrunet@baylibre.com> Message-ID: <20180831150218.8307-4-jbrunet@baylibre.com> To: linus-amlogic@lists.infradead.org List-Id: linus-amlogic.lists.infradead.org Enable the PDM input device on the S400 and it to the sound card Signed-off-by: Jerome Brunet --- arch/arm64/boot/dts/amlogic/meson-axg-s400.dts | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) 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 at 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>; -- 2.17.1