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Diffstat (limited to 'arch/arm/boot/dts/stm32mp15xx-dhcom-drc02.dtsi')
-rw-r--r--arch/arm/boot/dts/stm32mp15xx-dhcom-drc02.dtsi16
1 files changed, 11 insertions, 5 deletions
diff --git a/arch/arm/boot/dts/stm32mp15xx-dhcom-drc02.dtsi b/arch/arm/boot/dts/stm32mp15xx-dhcom-drc02.dtsi
index 62ab23824a3e..5088dd3a301b 100644
--- a/arch/arm/boot/dts/stm32mp15xx-dhcom-drc02.dtsi
+++ b/arch/arm/boot/dts/stm32mp15xx-dhcom-drc02.dtsi
@@ -33,9 +33,9 @@
* 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>;
+ gpios = <8 0>;
output-low;
line-name = "rs485-rx-en";
};
@@ -61,9 +61,9 @@
* 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>;
+ gpios = <2 0>;
output-high;
line-name = "usb-hub-reset";
};
@@ -87,6 +87,12 @@
};
};
+&i2c4 {
+ touchscreen@49 {
+ status = "disabled";
+ };
+};
+
&i2c5 { /* TP7/TP8 */
pinctrl-names = "default";
pinctrl-0 = <&i2c5_pins_a>;
@@ -104,7 +110,7 @@
* are used for on-board microSD slot instead.
*/
/delete-property/broken-cd;
- cd-gpios = <&gpioi 10 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>;
+ cd-gpios = <&gpioi 10 GPIO_ACTIVE_HIGH>;
disable-wp;
};