Add node for flx1 i2c1 subnode (and alias to bus 0) This bus has two eeprom devices connected.
Signed-off-by: Eugen Hristev eugen.hristev@microchip.com --- arch/arm/dts/sama7g5ek.dts | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+)
diff --git a/arch/arm/dts/sama7g5ek.dts b/arch/arm/dts/sama7g5ek.dts index 452bf425df..b7c35559fe 100644 --- a/arch/arm/dts/sama7g5ek.dts +++ b/arch/arm/dts/sama7g5ek.dts @@ -17,6 +17,7 @@
aliases { serial0 = &uart0; + i2c0 = &i2c1; };
chosen { @@ -62,6 +63,29 @@ }; };
+&flx1 { + atmel,flexcom-mode = <3>; + status = "okay"; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flx1_default>; + status = "okay"; + + eeprom@52 { + compatible = "microchip,24aa02e48"; + reg = <0x52>; + pagesize = <16>; + }; + + eeprom@53 { + compatible = "microchip,24aa02e48"; + reg = <0x53>; + pagesize = <16>; + }; +}; + &gmac0 { #address-cells = <1>; #size-cells = <0>; @@ -89,6 +113,12 @@ };
&pinctrl { + pinctrl_flx1_default: flx1_default { + pinmux = <PIN_PC9__FLEXCOM1_IO0>, + <PIN_PC10__FLEXCOM1_IO1>; + bias-disable; + }; + pinctrl_flx3_default: flx3_default { pinmux = <PIN_PD16__FLEXCOM3_IO0>, <PIN_PD17__FLEXCOM3_IO1>;