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| author | Dmitry Lifshitz <lifshitz@compulab.co.il> | 2014-11-18 11:13:20 +0200 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2014-11-21 16:11:56 -0800 |
| commit | e35351bb711c031bc802f8e865dbca39060d1d11 (patch) | |
| tree | 88e37a58731b81bd9c5901069c18112094ca7bb0 /arch/arm/boot/dts/omap3-sb-t35.dtsi | |
| parent | 0cdb8255c0d5742c7112bf9b9d2b0a53512039fd (diff) | |
| download | lwn-e35351bb711c031bc802f8e865dbca39060d1d11.tar.gz lwn-e35351bb711c031bc802f8e865dbca39060d1d11.zip | |
ARM: dts: sb-t35: add EEPROM support
Add at24 EEPROM chip support.
Signed-off-by: Dmitry Lifshitz <lifshitz@compulab.co.il>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/boot/dts/omap3-sb-t35.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/omap3-sb-t35.dtsi | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/omap3-sb-t35.dtsi b/arch/arm/boot/dts/omap3-sb-t35.dtsi index b1cb5774f49a..aff733e4ad59 100644 --- a/arch/arm/boot/dts/omap3-sb-t35.dtsi +++ b/arch/arm/boot/dts/omap3-sb-t35.dtsi @@ -58,6 +58,26 @@ OMAP3_CORE1_IOPAD(0x20b4, PIN_OUTPUT | MUX_MODE4) /* gpmc_ncs3.gpio_54 */ >; }; + + i2c3_pins: pinmux_i2c3_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x21c2, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_scl */ + OMAP3_CORE1_IOPAD(0x21c4, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_sda */ + >; + }; +}; + +&i2c3 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c3_pins>; + + clock-frequency = <400000>; + + at24@50 { + compatible = "at24,24c02"; + pagesize = <16>; + reg = <0x50>; + }; }; &gpmc { |