From: Eugen Hristev eugen.hristev@microchip.com
Add i2c0 bus as subnode to flx0. Add eeprom memory as slave device to i2c0.
Signed-off-by: Eugen Hristev eugen.hristev@microchip.com --- arch/arm/dts/sam9x60ek.dts | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+)
diff --git a/arch/arm/dts/sam9x60ek.dts b/arch/arm/dts/sam9x60ek.dts index bed59f3..8767de9 100644 --- a/arch/arm/dts/sam9x60ek.dts +++ b/arch/arm/dts/sam9x60ek.dts @@ -15,6 +15,7 @@
chosen { stdout-path = &dbgu; + i2c0 = &flx0; };
onewire_tm: onewire { @@ -45,6 +46,28 @@ }; };
+ flx0: flexcom@f801c600 { + atmel,flexcom-mode = <3>; + status = "okay"; + + i2c@600 { + compatible = "atmel,sama5d2-i2c"; + reg = <0x600 0x200>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flx0>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&flx0_clk>; + status = "okay"; + + eeprom@53 { + compatible = "atmel,24c32"; + reg = <0x53>; + pagesize = <16>; + }; + }; + }; + pinctrl { pinctrl_qspi: qspi { atmel,pins = @@ -56,6 +79,12 @@ AT91_PIOB 24 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; };
+ pinctrl_flx0: flx0_default { + atmel,pins = + <AT91_PIOA 0 AT91_PERIPH_A AT91_PINCTRL_NONE + AT91_PIOA 1 AT91_PERIPH_A AT91_PINCTRL_NONE>; + }; + pinctrl_onewire_tm_default: onewire_tm_default { atmel,pins = <AT91_PIOD 14 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;