From c3609f962a151a1572648723b4124a55d2d75692 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?King=20K=C3=A9vin?= <kingkevin@cuvoodoo.info>
Date: Tue, 17 Oct 2023 01:01:05 +0200
Subject: [PATCH] add I2S microphone

---
 sensor/microphone-i2s-inmp441.yaml | 73 ++++++++++++++++++++++++++++++
 1 file changed, 73 insertions(+)
 create mode 100644 sensor/microphone-i2s-inmp441.yaml

diff --git a/sensor/microphone-i2s-inmp441.yaml b/sensor/microphone-i2s-inmp441.yaml
new file mode 100644
index 0000000..80a74bc
--- /dev/null
+++ b/sensor/microphone-i2s-inmp441.yaml
@@ -0,0 +1,73 @@
+name: INMP441
+description: I2C microphone
+variations: board, naked
+datasheet: https://invensense.tdk.com/wp-content/uploads/2015/02/INMP441.pdf
+
+pinout@naked:
+  SCK: 1
+  SD: 2
+  WS: 3
+  L/R: 4
+  GND: 5,6,9
+  VDD: 7
+  CHIPEN: 8
+
+pinout@board:
+  L/R: 1
+  WS: 2
+  SCK: 3
+  SD: 4
+  VDD: 5
+  GND: 6
+
+properties:
+  power: VDD
+  ground: GND
+  in: SCK, L/R, CHIPEN, WS
+  out: SD
+
+schematic:
+  symbol: IC
+  left: CHIPEN, L/R
+  right: SCK, WS, SD
+  top: VDD
+  bottom: GND
+
+housing@board:
+  pattern: custom
+  suffix: -board
+  options: diameter
+
+  bodyDiameter: 14.0
+  bodyWidth: 12.0
+  bodyLength: 14.0
+  height: 3.0
+  verticalPitch: 2.54
+  horizontalPitch: 7.62
+  leadHeight: 3.2-3.4
+  leadWidth: 0.64
+  leadLength: 0.64
+  holeDiameter: 1.0
+  columnCount: 2
+  rowCount: 3
+  numbers: 1, 6, 2, 5, 3, 4
+
+housing@naked:
+  pattern: custom
+  options: polarized
+  bodyWidth: 4.72
+  bodyLength: 3.76
+  height: 1.0
+
+  verticalPitch: 2.66
+  horizontalPitch: 1.05
+  padWidth: 0.4
+  padHeight: 0.6
+  columnCount: 4
+  rowCount: 2
+  numbers: 9, 8, 7, 6, 1, 2, 3, 4
+
+  holeDiameter1: 0.96
+  padDiameter1: 1.56 
+  padPosition1: 1.58, 0
+  numbers1: 5