From 8d1fbcf5c4cf4762cdf7b1d488dda5f672c2b2b0 Mon Sep 17 00:00:00 2001
From: arktrin <encliss@gmail.com>
Date: Mon, 20 Dec 2021 12:38:42 +0300
Subject: [PATCH] replace hardcoded SPI DMA parameter

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

diff --git a/lvgl_helpers.c b/lvgl_helpers.c
index 76a0ccf..57ab7dd 100644
--- a/lvgl_helpers.c
+++ b/lvgl_helpers.c
@@ -176,7 +176,7 @@ bool lvgl_spi_driver_init(int host,
 
     ESP_LOGI(TAG, "Initializing SPI bus...");
     #if defined (CONFIG_IDF_TARGET_ESP32C3)
-    dma_channel = 3;
+    dma_channel = SPI_DMA_CH_AUTO;
     #endif
     esp_err_t ret = spi_bus_initialize(host, &buscfg, (spi_dma_chan_t)dma_channel);
     assert(ret == ESP_OK);