From fd47bd935ec1b027520af45a3892a36bad28b7f8 Mon Sep 17 00:00:00 2001
From: frhun <28605587+frhun@users.noreply.github.com>
Date: Sat, 21 Mar 2020 17:57:10 +0100
Subject: [PATCH] Add TTGO T-Display

Adds the TTGO T-Display to the Kconfig system.
Changes taken from:
https://github.com/Xinyuan-LilyGO/TTGO-T-Display/issues/8
---
 components/tft/Kconfig  |  3 +++
 components/tft/tftspi.h | 28 ++++++++++++++++++++++++++++
 2 files changed, 31 insertions(+)

diff --git a/components/tft/Kconfig b/components/tft/Kconfig
index a76d2e3..cdea9bd 100644
--- a/components/tft/Kconfig
+++ b/components/tft/Kconfig
@@ -7,6 +7,7 @@ config TFT_PREDEFINED_DISPLAY_TYPE
     default 2 if TFT_PREDEFINED_DISPLAY_TYPE2
     default 3 if TFT_PREDEFINED_DISPLAY_TYPE3
     default 4 if TFT_PREDEFINED_DISPLAY_TYPE4
+    default 5 if TFT_PREDEFINED_DISPLAY_TYPE5
 
     choice
         prompt "Select predefined display configuration"
@@ -24,6 +25,8 @@ config TFT_PREDEFINED_DISPLAY_TYPE
             bool "Adafruit TFT Feather Display"
         config TFT_PREDEFINED_DISPLAY_TYPE3
             bool "M5Stack TFT Display"
+    	config TFT_PREDEFINED_DISPLAY_TYPE5
+            bool "TTGO T-DISPLAY (ST7789V)"
     endchoice
 
 if TFT_PREDEFINED_DISPLAY_TYPE0
diff --git a/components/tft/tftspi.h b/components/tft/tftspi.h
index e205b67..bbdbd81 100644
--- a/components/tft/tftspi.h
+++ b/components/tft/tftspi.h
@@ -35,6 +35,8 @@
 #define DISP_TYPE_ST7735R	4
 #define DISP_TYPE_ST7735B	5
 
+
+
 #if CONFIG_TFT_PREDEFINED_DISPLAY_TYPE == 1
 
 // ** Set the correct configuration for ESP-WROVER-KIT v3
@@ -152,6 +154,32 @@
 #define PIN_BCKL_ON   0     // GPIO value for backlight ON
 #define PIN_BCKL_OFF  1     // GPIO value for backlight OFF
 // --------------------------------------------------------
+#elif CONFIG_TFT_PREDEFINED_DISPLAY_TYPE == 5
+//CONFIG FOR TTGO T-DISPLAY
+#define DEFAULT_DISP_TYPE           DISP_TYPE_ST7789V
+#define DEFAULT_TFT_DISPLAY_WIDTH   240
+#define DEFAULT_TFT_DISPLAY_HEIGHT  320
+#define DISP_COLOR_BITS_24          0x66
+#define DEFAULT_GAMMA_CURVE         0
+#define DEFAULT_SPI_CLOCK           20000000
+#define TFT_INVERT_ROTATION         0
+#define TFT_INVERT_ROTATION1        1
+#define TFT_RGB_BGR                 0x00
+
+#define USE_TOUCH	TOUCH_TYPE_NONE
+
+#define PIN_NUM_MISO 0		// SPI MISO
+#define PIN_NUM_MOSI 19		// SPI MOSI
+#define PIN_NUM_CLK  18		// SPI CLOCK pin
+#define PIN_NUM_CS   5		// Display CS pin
+#define PIN_NUM_DC   16		// Display command/data pin
+#define PIN_NUM_TCS   0		// Touch screen CS pin
+
+#define PIN_NUM_RST  23  	// GPIO used for RESET control
+#define PIN_NUM_BCKL  4     // GPIO used for backlight control
+#define PIN_BCKL_ON   1     // GPIO value for backlight ON
+#define PIN_BCKL_OFF  0     // GPIO value for backlight OFF
+//END TTGO T_DISPLAY
 
 #else