From b7ec813704fba4421078ed17267dda2c446b8b5b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?King=20K=C3=A9vin?= <kingkevin@cuvoodoo.info>
Date: Fri, 17 Dec 2021 21:55:56 +0100
Subject: [PATCH] add ESP32-S2

---
 mcu/espressif_esp32-s2.yaml | 79 +++++++++++++++++++++++++++++++++++++
 1 file changed, 79 insertions(+)
 create mode 100644 mcu/espressif_esp32-s2.yaml

diff --git a/mcu/espressif_esp32-s2.yaml b/mcu/espressif_esp32-s2.yaml
new file mode 100644
index 0000000..fbb7041
--- /dev/null
+++ b/mcu/espressif_esp32-s2.yaml
@@ -0,0 +1,79 @@
+name: ESP32-S2
+alias: ESP32-S2FH2, ESP32-S2FH4, ESP32-S2FN4R2, ESP32-S2R2
+description: Wi-Fi System-on-Chip
+keywords: IC, MCU, Micro-Controller, ESP32, ESP32-S2
+datasheet: https://www.espressif.com/sites/default/files/documentation/esp32-s2_datasheet_en.pdf
+
+pinout:
+  GPIO:
+    GPIO0-14: 5-19
+    GPIO19-20: 25-26
+    GPIO21: 28
+    GPIO33-38: 37-42
+    GPIO45: 50
+    GPIO46: 55
+  VDD:
+    VDDA: 1, 51, 54
+    VDD3P3: 3, 4
+    VDD3P3_RTC: 20
+    VDD3P3_RTC_IO: 27
+    VDD_SPI: 30
+    VDD3P3_CPU: 45
+  SPI:
+    SPICS0: 33
+    SPICS1: 29
+    SPIHD: 31
+    SPIWP: 32
+    SPICLK: 34
+    SPIQ: 35
+    SPID: 36
+  LNA_IN: 2
+  XTAL:
+    XTAL_N: 52
+    XTAL_P: 53
+  XTAL_32K:
+    XTAL_32K_P: 21
+    XTAL_32K_N: 22
+  DAC:
+    DAC_1: 23
+    DAC_2: 24
+  JTAG:
+    MTCK: 43
+    MTDO: 44
+    MTDI: 46
+    MTMS: 47
+  UART:
+    U0TXD: 48
+    U0RXD: 49
+  CHIP_PU: 56
+  GND: 57
+
+properties:
+  in: GPIO46, CHIP_PU
+  bidir: LNA_IN, GPIO0-45, XTAL_32K, SPI, JTAG, UART
+  passive: XTAL
+  power: VDD
+  ground: GND
+
+schematic:
+  symbol: IC
+  left: CHIP_PU, UART, SPI, JTAG, LNA_IN, XTAL, XTAL_32K
+  right: GPIO
+  top: VDD
+  bottom: GND
+
+housing:
+  pattern: QFN # JEDEC MO-220 VKKE, but with smaller tab (not defined in QEDA)
+  bodyWidth: 6.95-7.05 # D
+  bodyLength: 6.95-7.05 # E
+  height: 0.8-0.9 # A
+  leadWidth: 0.15-0.25 # b
+  leadLength: 0.35-0.45 # L
+  pitch: 0.4 # e
+  pullback: 0
+  leadCount: 56
+  rowCount: 14
+  columnCount: 14
+  tabWidth: 3.95-4.05 # D2
+  tabLength: 3.95-4.05 # E2
+  tabPosition: 0.0, 0.0