From 02a71cb6a758e25a5587b587e205203df372150f Mon Sep 17 00:00:00 2001
From: Clyde Stubbs <2366188+clydebarrow@users.noreply.github.com>
Date: Mon, 21 Aug 2023 06:57:02 +1000
Subject: [PATCH] Align SPI data rates in C++ code with Python (#5284)

---
 esphome/components/spi/__init__.py | 2 ++
 esphome/components/spi/spi.h       | 1 +
 2 files changed, 3 insertions(+)

diff --git a/esphome/components/spi/__init__.py b/esphome/components/spi/__init__.py
index 1528a05734..57a4fa9f4e 100644
--- a/esphome/components/spi/__init__.py
+++ b/esphome/components/spi/__init__.py
@@ -23,7 +23,9 @@ SPI_DATA_RATE_OPTIONS = {
     40e6: SPIDataRate.DATA_RATE_40MHZ,
     20e6: SPIDataRate.DATA_RATE_20MHZ,
     10e6: SPIDataRate.DATA_RATE_10MHZ,
+    8e6: SPIDataRate.DATA_RATE_8MHZ,
     5e6: SPIDataRate.DATA_RATE_5MHZ,
+    4e6: SPIDataRate.DATA_RATE_4MHZ,
     2e6: SPIDataRate.DATA_RATE_2MHZ,
     1e6: SPIDataRate.DATA_RATE_1MHZ,
     2e5: SPIDataRate.DATA_RATE_200KHZ,
diff --git a/esphome/components/spi/spi.h b/esphome/components/spi/spi.h
index f19518caae..159d117533 100644
--- a/esphome/components/spi/spi.h
+++ b/esphome/components/spi/spi.h
@@ -63,6 +63,7 @@ enum SPIDataRate : uint32_t {
   DATA_RATE_1MHZ = 1000000,
   DATA_RATE_2MHZ = 2000000,
   DATA_RATE_4MHZ = 4000000,
+  DATA_RATE_5MHZ = 5000000,
   DATA_RATE_8MHZ = 8000000,
   DATA_RATE_10MHZ = 10000000,
   DATA_RATE_20MHZ = 20000000,