ARM: dts: stm32: fix a typo for DAC io-channel-cells on stm32f429

Fix a typo on STM32F429 DAC, e.g. s/channels/channel

Fixes: 25329b23fae9 ("ARM: dts: stm32: Add DAC support on stm32f429")
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/stm32f429.dtsi b/arch/arm/boot/dts/stm32f429.dtsi
index d7770699feb52b17c602e73ef336521d78b026a2..393f43c85a3c9a945158a3ac3535ab079d2b30a9 100644 (file)
--- a/arch/arm/boot/dts/stm32f429.dtsi
+++ b/arch/arm/boot/dts/stm32f429.dtsi
@@ -414,14 +414,14 @@
 
                        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";
                        };