diff --git a/recipes-bsp/alsa/alsa-lib/0001-conf-add-card-configs-for-stm32mp15x-boards.patch b/recipes-bsp/alsa/alsa-lib/0001-conf-add-card-configs-for-stm32mp15x-boards.patch
index 05d29c8..4a8d083 100644
--- a/recipes-bsp/alsa/alsa-lib/0001-conf-add-card-configs-for-stm32mp15x-boards.patch
+++ b/recipes-bsp/alsa/alsa-lib/0001-conf-add-card-configs-for-stm32mp15x-boards.patch
@@ -1,7 +1,7 @@
-From 0c54a55958a029e877f52148a138132d4bb664ef Mon Sep 17 00:00:00 2001
-From: Olivier Moysan <olivier.moysan@st.com>
-Date: Thu, 25 Apr 2019 11:47:16 +0200
-Subject: [PATCH 1/1] conf: add card configs for stm32mp15x boards
+From a15f711c4726232c73990404ac8279d79f185b06 Mon Sep 17 00:00:00 2001
+From: Christophe Priouzeau <christophe.priouzeau@foss.st.com>
+Date: Thu, 9 Sep 2021 15:52:25 +0200
+Subject: [PATCH 1/2] conf: add card configs for stm32mp15x boards
 
 Add card configuration files for STM32MP15x-EV
 and STM32MP15x-DK boards.
@@ -17,7 +17,7 @@ Signed-off-by: Olivier Moysan <olivier.moysan@st.com>
  create mode 100644 src/conf/cards/STM32MP15EV.conf
 
 diff --git a/src/conf/cards/Makefile.am b/src/conf/cards/Makefile.am
-index 00999f0186d6..c29d83144b31 100644
+index 00999f0..c29d831 100644
 --- a/src/conf/cards/Makefile.am
 +++ b/src/conf/cards/Makefile.am
 @@ -58,7 +58,9 @@ cfg_files = aliases.conf \
@@ -33,7 +33,7 @@ index 00999f0186d6..c29d83144b31 100644
  cfg_files += aliases.alisp
 diff --git a/src/conf/cards/STM32MP15DK.conf b/src/conf/cards/STM32MP15DK.conf
 new file mode 100644
-index 000000000000..b57cc69084ff
+index 0000000..b57cc69
 --- /dev/null
 +++ b/src/conf/cards/STM32MP15DK.conf
 @@ -0,0 +1,47 @@
@@ -86,7 +86,7 @@ index 000000000000..b57cc69084ff
 +}
 diff --git a/src/conf/cards/STM32MP15EV.conf b/src/conf/cards/STM32MP15EV.conf
 new file mode 100644
-index 000000000000..fc2e57e48746
+index 0000000..fc2e57e
 --- /dev/null
 +++ b/src/conf/cards/STM32MP15EV.conf
 @@ -0,0 +1,64 @@
@@ -155,7 +155,7 @@ index 000000000000..fc2e57e48746
 +        }
 +}
 diff --git a/src/conf/cards/aliases.conf b/src/conf/cards/aliases.conf
-index 18a920f41e46..30ce4d86a8e1 100644
+index 7e352f7..b282549 100644
 --- a/src/conf/cards/aliases.conf
 +++ b/src/conf/cards/aliases.conf
 @@ -57,6 +57,8 @@ CMI8786 cards.CMI8788
@@ -165,8 +165,8 @@ index 18a920f41e46..30ce4d86a8e1 100644
 +STM32MP15-EV cards.STM32MP15EV
 +STM32MP15-DK cards.STM32MP15DK
  
+ <confdir:ctl/default.conf>
  <confdir:pcm/default.conf>
- <confdir:pcm/dmix.conf>
 -- 
-2.17.1
+2.25.1