ARM: dts: stm32: Disable KS8851 and FMC on PicoITX board

The PicoITX has only one ethernet routed out, so the KS8851 is not used
at all. Disable the KS8851 and the entire FMC controller.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Alexandre Torgue <alexandre.torgue@st.com>
Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com>
Cc: Patrice Chotard <patrice.chotard@st.com>
Cc: Patrick Delaunay <patrick.delaunay@st.com>
Cc: linux-stm32@st-md-mailman.stormreply.com
To: linux-arm-kernel@lists.infradead.org
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>

diff --git a/arch/arm/boot/dts/stm32mp15xx-dhcom-picoitx.dtsi b/arch/arm/boot/dts/stm32mp15xx-dhcom-picoitx.dtsi
index 32700cca24c8207e3ae52a2a21694218ef877585..757707766fa04504927a4ae0f94849ac4c001e27 100644 (file)
--- a/arch/arm/boot/dts/stm32mp15xx-dhcom-picoitx.dtsi
+++ b/arch/arm/boot/dts/stm32mp15xx-dhcom-picoitx.dtsi
@@ -36,6 +36,10 @@
        status = "disabled";
 };
 
+&fmc {
+       status = "disabled";
+};
+
 &gpioa {
        /*
         * NOTE: The USB Port on the PicoITX needs a PWR_EN signal to enable
@@ -94,6 +98,10 @@
        /delete-property/dma-names;
 };
 
+&ksz8851 {
+       status = "disabled";
+};
+
 &usart3 {
        pinctrl-names = "default";
        pinctrl-0 = <&usart3_pins_a>;