ARM: dts: stm32: Disable PHY clock output on DH STM32MP13xx DHCOR DHSBC board

The RTL8211F PHY clock output is not used on DH STM32MP13xx DHCOR DHSBC
board, disable it to improve EMI characteristics.

Signed-off-by: Marek Vasut <marex@denx.de>
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>

diff --git a/arch/arm/boot/dts/st/stm32mp135f-dhcor-dhsbc.dts b/arch/arm/boot/dts/st/stm32mp135f-dhcor-dhsbc.dts
index bacb70b4256bc3e5c023bea8a54f77d5de3fc78b..201fb6a291cc26b4914f3b005da6c92d9aa4a854 100644 (file)
--- a/arch/arm/boot/dts/st/stm32mp135f-dhcor-dhsbc.dts
+++ b/arch/arm/boot/dts/st/stm32mp135f-dhcor-dhsbc.dts
@@ -94,6 +94,7 @@
                        interrupt-parent = <&gpiog>;
                        interrupts = <12 IRQ_TYPE_LEVEL_LOW>;
                        reg = <1>;
+                       realtek,clkout-disable;
                        reset-assert-us = <15000>;
                        reset-deassert-us = <55000>;
                        reset-gpios = <&gpioa 11 GPIO_ACTIVE_LOW>;
@@ -121,6 +122,7 @@
                        interrupt-parent = <&gpiog>;
                        interrupts = <15 IRQ_TYPE_LEVEL_LOW>;
                        reg = <1>;
+                       realtek,clkout-disable;
                        reset-assert-us = <15000>;
                        reset-deassert-us = <55000>;
                        reset-gpios = <&gpiog 8 GPIO_ACTIVE_LOW>;