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

On 28.07.22 13:06, Pali Rohár wrote:

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

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

Reviewed-by: Stefan Roese sr@denx.de

Thanks, Stefan

---

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 {
  

Viele Grüße, Stefan Roese