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authorMarek Vasut <marex@denx.de>2020-12-24 09:27:26 +0300
committerAlexandre Torgue <alexandre.torgue@foss.st.com>2021-01-14 20:38:27 +0300
commit8ba396551d5d3e862c195e7373e51c4056429c91 (patch)
tree35be44bd70a9cda90938d5e2b8907fe9adc33683 /arch/arm/boot/dts/stm32mp15xx-dhcom-picoitx.dtsi
parent2f9c3506b5c553a24d738c5c958cad84d5cf4280 (diff)
downloadlinux-8ba396551d5d3e862c195e7373e51c4056429c91.tar.xz
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>
Diffstat (limited to 'arch/arm/boot/dts/stm32mp15xx-dhcom-picoitx.dtsi')
-rw-r--r--arch/arm/boot/dts/stm32mp15xx-dhcom-picoitx.dtsi8
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/stm32mp15xx-dhcom-picoitx.dtsi b/arch/arm/boot/dts/stm32mp15xx-dhcom-picoitx.dtsi
index 32700cca24c8..757707766fa0 100644
--- 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>;