From dd470d4197001f4bb42d19a01e34b7369a7f7bd5 Mon Sep 17 00:00:00 2001
From: Samuel Sieb <samuel-github@sieb.net>
Date: Tue, 7 Jun 2022 03:42:13 -0700
Subject: [PATCH] support rotated ILI9341 (ILI9342) (#3526)

Co-authored-by: Samuel Sieb <samuel@sieb.net>
---
 esphome/components/ili9341/display.py          | 4 ++++
 esphome/components/ili9341/ili9341_display.cpp | 8 ++++++++
 esphome/components/ili9341/ili9341_display.h   | 8 ++++++++
 3 files changed, 20 insertions(+)

diff --git a/esphome/components/ili9341/display.py b/esphome/components/ili9341/display.py
index 6b18196ef1..3122b45bbe 100644
--- a/esphome/components/ili9341/display.py
+++ b/esphome/components/ili9341/display.py
@@ -24,6 +24,7 @@ ili9341 = ili9341_ns.class_(
 )
 ILI9341M5Stack = ili9341_ns.class_("ILI9341M5Stack", ili9341)
 ILI9341TFT24 = ili9341_ns.class_("ILI9341TFT24", ili9341)
+ILI9341TFT24R = ili9341_ns.class_("ILI9341TFT24R", ili9341)
 
 ILI9341Model = ili9341_ns.enum("ILI9341Model")
 ILI9341ColorMode = ili9341_ns.enum("ILI9341ColorMode")
@@ -31,6 +32,7 @@ ILI9341ColorMode = ili9341_ns.enum("ILI9341ColorMode")
 MODELS = {
     "M5STACK": ILI9341Model.M5STACK,
     "TFT_2.4": ILI9341Model.TFT_24,
+    "TFT_2.4R": ILI9341Model.TFT_24R,
 }
 
 ILI9341_MODEL = cv.enum(MODELS, upper=True, space="_")
@@ -60,6 +62,8 @@ async def to_code(config):
         lcd_type = ILI9341M5Stack
     if config[CONF_MODEL] == "TFT_2.4":
         lcd_type = ILI9341TFT24
+    if config[CONF_MODEL] == "TFT_2.4R":
+        lcd_type = ILI9341TFT24R
     rhs = lcd_type.new()
     var = cg.Pvariable(config[CONF_ID], rhs)
 
diff --git a/esphome/components/ili9341/ili9341_display.cpp b/esphome/components/ili9341/ili9341_display.cpp
index 0ad5446d9a..c4fa5f1b10 100644
--- a/esphome/components/ili9341/ili9341_display.cpp
+++ b/esphome/components/ili9341/ili9341_display.cpp
@@ -263,5 +263,13 @@ void ILI9341TFT24::initialize() {
   this->fill_internal_(Color::BLACK);
 }
 
+//   24_TFT rotated display
+void ILI9341TFT24R::initialize() {
+  this->init_lcd_(INITCMD_TFT);
+  this->width_ = 320;
+  this->height_ = 240;
+  this->fill_internal_(Color::BLACK);
+}
+
 }  // namespace ili9341
 }  // namespace esphome
diff --git a/esphome/components/ili9341/ili9341_display.h b/esphome/components/ili9341/ili9341_display.h
index e568eead40..3fbc144ac2 100644
--- a/esphome/components/ili9341/ili9341_display.h
+++ b/esphome/components/ili9341/ili9341_display.h
@@ -12,6 +12,7 @@ namespace ili9341 {
 enum ILI9341Model {
   M5STACK = 0,
   TFT_24,
+  TFT_24R,
 };
 
 enum ILI9341ColorMode {
@@ -102,5 +103,12 @@ class ILI9341TFT24 : public ILI9341Display {
  public:
   void initialize() override;
 };
+
+//-----------   ILI9341_24_TFT rotated display --------------
+class ILI9341TFT24R : public ILI9341Display {
+ public:
+  void initialize() override;
+};
+
 }  // namespace ili9341
 }  // namespace esphome