From 7698a0b79d42f10925804dc10ab438bf53a656c3 Mon Sep 17 00:00:00 2001
From: Joshua King <joshuaking.mba@gmail.com>
Date: Sat, 28 Feb 2026 21:04:00 -0500
Subject: [PATCH] Refactor SPI configuration: Update display and touchscreen
 SPI settings for improved clarity and functionality

---
 esphome/master_bedroom_remote.yaml | 17 ++++++++++++-----
 1 file changed, 12 insertions(+), 5 deletions(-)

diff --git a/esphome/master_bedroom_remote.yaml b/esphome/master_bedroom_remote.yaml
index 35fee01..2debca3 100644
--- a/esphome/master_bedroom_remote.yaml
+++ b/esphome/master_bedroom_remote.yaml
@@ -42,16 +42,22 @@ wifi:
 
 captive_portal:
 
-# SPI for display and touchscreen
+# SPI for display and touchscreen (CYD uses two separate SPI buses)
 spi:
-  clk_pin: GPIO14
-  mosi_pin: GPIO13
-  miso_pin: GPIO12
+  - id: tft_spi
+    clk_pin: GPIO14
+    mosi_pin: GPIO13
+    miso_pin: GPIO12
+  - id: touch_spi
+    clk_pin: GPIO25
+    mosi_pin: GPIO32
+    miso_pin: GPIO39
 
 # ILI9341 Display (2.8" 320x240)
 display:
   - platform: ili9xxx
     model: ili9341
+    spi_id: tft_spi
     cs_pin: GPIO15
     dc_pin: GPIO2
     data_rate: 40MHz
@@ -98,6 +104,7 @@ display:
 # XPT2046 Touchscreen
 touchscreen:
   - platform: xpt2046
+    spi_id: touch_spi
     cs_pin: GPIO33
     interrupt_pin: GPIO36
     calibration:
@@ -246,4 +253,4 @@ text_sensor:
     on_value:
       then:
         - lambda: 'id(fan_state) = (x == "on");'
-        - lambda: 'id(all_state) = id(light1_state) && id(light2_state) && id(fan_state);'
+        - lambda: 'id(all_state) = id(light1_state) && id(light2_state) && id(fan_state);'
\ No newline at end of file