From 051d2fbdd5512361cc4ba4f19ef6e28cefbab5f4 Mon Sep 17 00:00:00 2001
From: Konstantin Kondrashov <konstantin@espressif.com>
Date: Mon, 13 May 2019 20:39:16 +0800
Subject: [PATCH] sdmmc_host/driver: Add module reset before enabling

---
 components/driver/sdmmc_host.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/components/driver/sdmmc_host.c b/components/driver/sdmmc_host.c
index 2d276b409..35eda354c 100644
--- a/components/driver/sdmmc_host.c
+++ b/components/driver/sdmmc_host.c
@@ -222,6 +222,7 @@ esp_err_t sdmmc_host_init()
         return ESP_ERR_INVALID_STATE;
     }
 
+    periph_module_reset(PERIPH_SDMMC_MODULE);
     periph_module_enable(PERIPH_SDMMC_MODULE);
 
     // Enable clock to peripheral. Use smallest divider first.