diff options
Diffstat (limited to '')
| -rw-r--r-- | arch/arm/boot/dts/microchip/at91-sam9x75_curiosity.dts | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/microchip/at91-sam9x75_curiosity.dts b/arch/arm/boot/dts/microchip/at91-sam9x75_curiosity.dts index d453800f8e35..1a6a909a5043 100644 --- a/arch/arm/boot/dts/microchip/at91-sam9x75_curiosity.dts +++ b/arch/arm/boot/dts/microchip/at91-sam9x75_curiosity.dts @@ -198,6 +198,52 @@ }; }; +&flx7 { + atmel,flexcom-mode = <ATMEL_FLEXCOM_MODE_TWI>; + status = "okay"; +}; + +&i2c7 { + dmas = <0>, <0>; + i2c-analog-filter; + i2c-digital-filter; + i2c-digital-filter-width-ns = <35>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flx7_default>; + status = "okay"; + + power-monitor@10 { + compatible = "microchip,pac1934"; + reg = <0x10>; + #address-cells = <1>; + #size-cells = <0>; + + channel@1 { + reg = <0x1>; + shunt-resistor-micro-ohms = <10000>; + label = "VDD3V3"; + }; + + channel@2 { + reg = <0x2>; + shunt-resistor-micro-ohms = <10000>; + label = "DCDC4"; + }; + + channel@3 { + reg = <0x3>; + shunt-resistor-micro-ohms = <10000>; + label = "VDDCORE"; + }; + + channel@4 { + reg = <0x4>; + shunt-resistor-micro-ohms = <10000>; + label = "VDDIODDR"; + }; + }; +}; + &i2s { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2s_default>; @@ -231,6 +277,12 @@ <AT91_PIOA 24 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>, <AT91_PIOA 25 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; }; + + pinctrl_flx7_default: flx7-default { + atmel,pins = + <AT91_PIOC 0 AT91_PERIPH_C AT91_PINCTRL_PULL_UP>, + <AT91_PIOC 1 AT91_PERIPH_C AT91_PINCTRL_PULL_UP>; + }; }; gpio-keys { |