From 2da44d8c2e6089d1891854c9afc9531baaf219b9 Mon Sep 17 00:00:00 2001
From: Luc Appelman <laluckyluc7@gmail.com>
Date: Wed, 2 Aug 2023 09:16:39 +0200
Subject: [PATCH] automatically select DMA channel

---
 lvgl_helpers.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lvgl_helpers.c b/lvgl_helpers.c
index 57ab7dd..4c8f8a8 100644
--- a/lvgl_helpers.c
+++ b/lvgl_helpers.c
@@ -101,7 +101,7 @@ void lvgl_driver_init(void)
 
     lvgl_spi_driver_init(TFT_SPI_HOST,
         DISP_SPI_MISO, DISP_SPI_MOSI, DISP_SPI_CLK,
-        SPI_BUS_MAX_TRANSFER_SZ, 1,
+        SPI_BUS_MAX_TRANSFER_SZ, SPI_DMA_CH_AUTO,
         DISP_SPI_IO2, DISP_SPI_IO3);
 
     disp_spi_add_device(TFT_SPI_HOST);