[PATCH 2/2] arm: mvebu: turris_omnia: Add mcu node with gpio-controller
Pali Rohár
pali at kernel.org
Mon Jul 25 15:01:13 CEST 2022
This allows U-Boot to register new Turris Omnia MCU driver.
Signed-off-by: Pali Rohár <pali at kernel.org>
---
arch/arm/dts/armada-385-turris-omnia.dts | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/arch/arm/dts/armada-385-turris-omnia.dts b/arch/arm/dts/armada-385-turris-omnia.dts
index 7f1478edfd23..fe5c0b1b5915 100644
--- a/arch/arm/dts/armada-385-turris-omnia.dts
+++ b/arch/arm/dts/armada-385-turris-omnia.dts
@@ -173,7 +173,13 @@
#size-cells = <0>;
reg = <0>;
- /* STM32F0 command interface at address 0x2a */
+ /* MCU command i2c API */
+ mcu: mcu at 2a {
+ compatible = "cznic,turris-omnia-mcu";
+ reg = <0x2a>;
+ gpio-controller;
+ };
+
/* leds device (in STM32F0) at address 0x2b */
eeprom at 54 {
--
2.20.1
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