diff options
| author | Eugen Hristev <eugen.hristev@microchip.com> | 2019-10-09 09:23:41 +0000 |
|---|---|---|
| committer | Eugen Hristev <eugen.hristev@microchip.com> | 2019-10-24 13:01:57 +0300 |
| commit | 67fd5d85d1854929e4c0a153102d75f78f28e749 (patch) | |
| tree | c45a7151c7667617e5a11fb127126a68ffb836b6 /arch/arm/dts/sam9x60ek.dts | |
| parent | 2d604ed85238d318137dc2a1ee318e9a426524c2 (diff) | |
ARM: dts: sam9x60ek: add i2c0 as flexcom0 subnode and eeprom memory
Add i2c0 bus as subnode to flx0.
Add eeprom memory as slave device to i2c0.
Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
Diffstat (limited to 'arch/arm/dts/sam9x60ek.dts')
| -rw-r--r-- | arch/arm/dts/sam9x60ek.dts | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/arch/arm/dts/sam9x60ek.dts b/arch/arm/dts/sam9x60ek.dts index bed59f3da2..8767de98b8 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>; |