feat(lcd): support i80 lcd driver on esp32p4

components/soc/esp32/include/soc/Kconfig.soc_caps.in

@@ -439,6 +439,10 @@ config SOC_I2S_SUPPORTS_LCD_CAMERA
     bool
     default y
 
+config SOC_I2S_MAX_DATA_WIDTH
+    int
+    default 24
+
 config SOC_I2S_TRANS_SIZE_ALIGN_WORD
     bool
     default y

components/soc/esp32/include/soc/soc_caps.h

@@ -222,6 +222,7 @@
 #define SOC_I2S_SUPPORTS_ADC        (1)
 #define SOC_I2S_SUPPORTS_DAC        (1)
 #define SOC_I2S_SUPPORTS_LCD_CAMERA (1)
+#define SOC_I2S_MAX_DATA_WIDTH      (24)
 
 #define SOC_I2S_TRANS_SIZE_ALIGN_WORD (1) // I2S DMA transfer size must be aligned to word
 #define SOC_I2S_LCD_I80_VARIANT       (1) // I2S has a special LCD mode that can generate Intel 8080 TX timing

components/soc/esp32/lcd_periph.c

@@ -8,7 +8,7 @@
 #include "soc/lcd_periph.h"
 #include "soc/gpio_sig_map.h"
 
-const lcd_signal_conn_t lcd_periph_signals = {
+const lcd_i2s_signal_conn_t lcd_periph_i2s_signals = {
     .buses = {
         [0] = {
             .module = PERIPH_I2S0_MODULE,