[PATCH v2 2/2] arm: mvebu: turris_omnia: Add mcu node with gpio-controller

This allows U-Boot to register new Turris Omnia MCU driver.

Signed-off-by: Pali Rohár pali@kernel.org

--- Changes in v2: * Add missing #gpio-cells for phandle usage --- arch/arm/dts/armada-385-turris-omnia.dts | 9 ++++++++- 1 file changed, 8 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..86904de816de 100644 --- a/arch/arm/dts/armada-385-turris-omnia.dts +++ b/arch/arm/dts/armada-385-turris-omnia.dts @@ -173,7 +173,14 @@ #size-cells = <0>; reg = <0>;

- /* STM32F0 command interface at address 0x2a */ + /* MCU command i2c API */ + mcu: mcu@2a { + compatible = "cznic,turris-omnia-mcu"; + reg = <0x2a>; + gpio-controller; + #gpio-cells = <3>; + }; + /* leds device (in STM32F0) at address 0x2b */

eeprom@54 {