ARM: dts: stm32: fix a typo for DAC io-channel-cells on stm32mp15

Fix a typo on STM32MP15 DAC, e.g. s/channels/channel

Fixes: da6cddc7e8a4 ("ARM: dts: stm32: Add DAC support to stm32mp157c")

Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>

diff --git a/arch/arm/boot/dts/stm32mp151.dtsi b/arch/arm/boot/dts/stm32mp151.dtsi
index 3ea05ba..5260818 100644 (file)
--- a/arch/arm/boot/dts/stm32mp151.dtsi
+++ b/arch/arm/boot/dts/stm32mp151.dtsi
@@ -550,14 +550,14 @@
 
                        dac1: dac@1 {
                                compatible = "st,stm32-dac";
-                               #io-channels-cells = <1>;
+                               #io-channel-cells = <1>;
                                reg = <1>;
                                status = "disabled";
                        };
 
                        dac2: dac@2 {
                                compatible = "st,stm32-dac";
-                               #io-channels-cells = <1>;
+                               #io-channel-cells = <1>;
                                reg = <2>;
                                status = "disabled";
                        };