diff options
Diffstat (limited to 'arch/arm/boot/dts/microchip/at91-sama7d65_curiosity.dts')
| -rw-r--r-- | arch/arm/boot/dts/microchip/at91-sama7d65_curiosity.dts | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/microchip/at91-sama7d65_curiosity.dts b/arch/arm/boot/dts/microchip/at91-sama7d65_curiosity.dts index 0f86360fb733..30fdc4f55a3b 100644 --- a/arch/arm/boot/dts/microchip/at91-sama7d65_curiosity.dts +++ b/arch/arm/boot/dts/microchip/at91-sama7d65_curiosity.dts @@ -32,6 +32,18 @@ }; }; +&dma0 { + status = "okay"; +}; + +&dma1 { + status = "okay"; +}; + +&dma2 { + status = "okay"; +}; + &flx6 { atmel,flexcom-mode = <ATMEL_FLEXCOM_MODE_USART>; status = "okay"; @@ -43,11 +55,63 @@ status = "okay"; }; +&flx10 { + atmel,flexcom-mode = <ATMEL_FLEXCOM_MODE_TWI>; + status = "okay"; +}; + +&i2c10 { + dmas = <0>, <0>; + i2c-analog-filter; + i2c-digital-filter; + i2c-digital-filter-width-ns = <35>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c10_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 = <47000>; + label = "VDD3V3"; + }; + + channel@2 { + reg = <0x2>; + shunt-resistor-micro-ohms = <47000>; + label = "VDDIODDR"; + }; + + channel@3 { + reg = <0x3>; + shunt-resistor-micro-ohms = <47000>; + label = "VDDCORE"; + }; + + channel@4 { + reg = <0x4>; + shunt-resistor-micro-ohms = <47000>; + label = "VDDCPU"; + }; + }; +}; + &main_xtal { clock-frequency = <24000000>; }; &pioa { + pinctrl_i2c10_default: i2c10-default{ + pinmux = <PIN_PB19__FLEXCOM10_IO1>, + <PIN_PB20__FLEXCOM10_IO0>; + bias-pull-up; + }; + pinctrl_sdmmc1_default: sdmmc1-default { cmd-data { pinmux = <PIN_PB22__SDMMC1_CMD>, @@ -84,6 +148,15 @@ status = "okay"; }; +&shdwc { + debounce-delay-us = <976>; + status = "okay"; + + input@0 { + reg = <0>; + }; +}; + &slow_xtal { clock-frequency = <32768>; }; |