ARM: dts: stm32: Fix GPIO hog names on DHCOM

The GPIO hog node name should match regex '^(hog-[0-9]+|.+-hog(-[0-9]+)?)$',
make it so and fix the following two make dtbs_check warnings:

arch/arm/boot/dts/stm32mp157c-dhcom-picoitx.dt.yaml: hog-usb-port-power: $nodename:0: 'hog-usb-port-power' does not match '^(hog-[0-9]+|.+-hog(-[0-9]+)?)$'
arch/arm/boot/dts/stm32mp153c-dhcom-drc02.dt.yaml: hog-usb-hub: $nodename:0: 'hog-usb-hub' does not match '^(hog-[0-9]+|.+-hog(-[0-9]+)?)$'

Fixes: ac68793f49de ("ARM: dts: stm32: Add DHCOM based PicoITX board")
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-drc02.dtsi b/arch/arm/boot/dts/stm32mp15xx-dhcom-drc02.dtsi
index 4cabdad..28c01cd 100644 (file)
--- a/arch/arm/boot/dts/stm32mp15xx-dhcom-drc02.dtsi
+++ b/arch/arm/boot/dts/stm32mp15xx-dhcom-drc02.dtsi
@@ -33,7 +33,7 @@
         * during TX anyway and that it only controls drive enable DE
         * line. Hence, the RX is always enabled here.
         */
-       rs485-rx-en {
+       rs485-rx-en-hog {
                gpio-hog;
                gpios = <8 GPIO_ACTIVE_HIGH>;
                output-low;
@@ -61,7 +61,7 @@
         * order to reset the Hub when USB bus is powered down, but
         * so far there is no such functionality.
         */
-       usb-hub {
+       usb-hub-hog {
                gpio-hog;
                gpios = <2 GPIO_ACTIVE_HIGH>;
                output-high;

diff --git a/arch/arm/boot/dts/stm32mp15xx-dhcom-picoitx.dtsi b/arch/arm/boot/dts/stm32mp15xx-dhcom-picoitx.dtsi
index 356150d..b99f2b8 100644 (file)
--- a/arch/arm/boot/dts/stm32mp15xx-dhcom-picoitx.dtsi
+++ b/arch/arm/boot/dts/stm32mp15xx-dhcom-picoitx.dtsi
@@ -43,7 +43,7 @@
         * in order to turn on port power when USB bus is powered up, but so
         * far there is no such functionality.
         */
-       usb-port-power {
+       usb-port-power-hog {
                gpio-hog;
                gpios = <13 GPIO_ACTIVE_LOW>;
                output-low;