diff options
| author | Adam Ford <aford173@gmail.com> | 2018-02-15 08:25:55 -0600 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2018-02-28 14:57:50 -0800 |
| commit | a135a392acbec7ecda782981788e8c03767a1571 (patch) | |
| tree | c383f16de86c73e26ce4dc46299d1a20b263f30a /arch/arm/boot/dts/logicpd-torpedo-som.dtsi | |
| parent | 2ac54194ce5ff0f32b72f0ee2c78bdf878fd2cec (diff) | |
ARM: dts: Add pinmuxing for i2c2 and i2c3 for LogicPD torpedo
Since I2C1 and I2C4 have explicit pinmuxing set, let's be on the
safe side and set the pin muxing for I2C2 and I2C3.
Signed-off-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/boot/dts/logicpd-torpedo-som.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/logicpd-torpedo-som.dtsi | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/logicpd-torpedo-som.dtsi b/arch/arm/boot/dts/logicpd-torpedo-som.dtsi index b50b796e15c7..d2135c2f4a37 100644 --- a/arch/arm/boot/dts/logicpd-torpedo-som.dtsi +++ b/arch/arm/boot/dts/logicpd-torpedo-som.dtsi @@ -81,10 +81,14 @@ }; &i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins>; clock-frequency = <400000>; }; &i2c3 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c3_pins>; clock-frequency = <400000>; at24@50 { compatible = "atmel,24c64"; @@ -136,6 +140,18 @@ OMAP3_CORE1_IOPAD(0x21b8, PIN_INPUT | MUX_MODE0) /* hsusb0_data7.hsusb0_data7 */ >; }; + i2c2_pins: pinmux_i2c2_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x21be, PIN_INPUT | MUX_MODE0) /* i2c2_scl */ + OMAP3_CORE1_IOPAD(0x21c0, PIN_INPUT | MUX_MODE0) /* i2c2_sda */ + >; + }; + i2c3_pins: pinmux_i2c3_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x21c2, PIN_INPUT | MUX_MODE0) /* i2c3_scl */ + OMAP3_CORE1_IOPAD(0x21c4, PIN_INPUT | MUX_MODE0) /* i2c3_sda */ + >; + }; }; &uart2 { |