commit c34d776f15793ef547c42f8d3e8106e5db162111
author Erwan Gouriou <erwan.gouriou@linaro.org> Thu Dec 03 12:17:25 2020 +0100
committer Anas Nashif <anas.nashif@intel.com> Thu Dec 03 11:33:20 2020 -0500
tree 2c817d670940d9b7b0c79b43fcded75d4b5da5a6
parent cece97b96c575d307ccd3f31839f9db53a9faaee

boards: stm32h747i_disco: Minor doc fix.

Minor doc addition within _m7 target dts file.

Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>

boards/arm/stm32h747i_disco/stm32h747i_disco_m7.dts

diff --git a/boards/arm/stm32h747i_disco/stm32h747i_disco_m7.dts b/boards/arm/stm32h747i_disco/stm32h747i_disco_m7.dts
index 15a3fee..bef2cd9 100644
--- a/boards/arm/stm32h747i_disco/stm32h747i_disco_m7.dts
+++ b/boards/arm/stm32h747i_disco/stm32h747i_disco_m7.dts
@@ -60,10 +60,16 @@
 	status = "okay";
 };
 
-/* From UM2411 Rev 4:
-   With the default setting, the Ethernet feature is not working because of
-   a conflict between ETH_MDC and SAI4_D1 of the MEMs digital microphone */
-   &mac {
+
+&mac {
+	/*
+	 * From UM2411 Rev 4:
+	 * With the default setting, the Ethernet feature is not working due
+	 * of a pin conflict between ETH_MDC and SAI4_D1 of the MEMs digital
+	 * microphone.
+	 * Cf Ethernet section in board documentation for more information on
+	 * the hw modification to be done to enable it.
+	 */
 	status = "okay";
 	pinctrl-0 = <&eth_ref_clk_pa1
 		     &eth_mdio_pa2