diff options
Diffstat (limited to 'arch/arm/boot')
| -rw-r--r-- | arch/arm/boot/dts/am335x-bone.dts | 10 | ||||
| -rw-r--r-- | arch/arm/boot/dts/am335x-evm.dts | 20 | ||||
| -rw-r--r-- | arch/arm/boot/dts/am335x-evmsk.dts | 10 |
3 files changed, 40 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/am335x-bone.dts b/arch/arm/boot/dts/am335x-bone.dts index 5302f79c05b7..860630b425ea 100644 --- a/arch/arm/boot/dts/am335x-bone.dts +++ b/arch/arm/boot/dts/am335x-bone.dts @@ -36,6 +36,13 @@ 0x60 0x17 /* gpmc_a8.gpio1_24, OUTPUT_PULLUP | MODE7 */ >; }; + + i2c0_pins: pinmux_i2c0_pins { + pinctrl-single,pins = < + 0x188 0x30 /* i2c0_sda.i2c0_sda PULLUP | INPUTENABLE | MODE0 */ + 0x18c 0x30 /* i2c0_scl.i2c0_scl PULLUP | INPUTENABLE | MODE0 */ + >; + }; }; ocp { @@ -44,6 +51,9 @@ }; i2c0: i2c@44e0b000 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins>; + status = "okay"; clock-frequency = <400000>; diff --git a/arch/arm/boot/dts/am335x-evm.dts b/arch/arm/boot/dts/am335x-evm.dts index 0423298a26fe..0668843004e8 100644 --- a/arch/arm/boot/dts/am335x-evm.dts +++ b/arch/arm/boot/dts/am335x-evm.dts @@ -44,6 +44,20 @@ 0x154 0x27 /* spi0_d0.gpio0_3, INPUT | MODE7 */ >; }; + + i2c0_pins: pinmux_i2c0_pins { + pinctrl-single,pins = < + 0x188 0x30 /* i2c0_sda.i2c0_sda PULLUP | INPUTENABLE | MODE0 */ + 0x18c 0x30 /* i2c0_scl.i2c0_scl PULLUP | INPUTENABLE | MODE0 */ + >; + }; + + i2c1_pins: pinmux_i2c1_pins { + pinctrl-single,pins = < + 0x158 0x32 /* spi0_d1.i2c1_sda PULLUP | INPUTENABLE | MODE2 */ + 0x15c 0x32 /* spi0_cs0.i2c1_scl PULLUP | INPUTENABLE | MODE2 */ + >; + }; }; ocp { @@ -52,6 +66,9 @@ }; i2c0: i2c@44e0b000 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins>; + status = "okay"; clock-frequency = <400000>; @@ -61,6 +78,9 @@ }; i2c1: i2c@4802a000 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; + status = "okay"; clock-frequency = <100000>; diff --git a/arch/arm/boot/dts/am335x-evmsk.dts b/arch/arm/boot/dts/am335x-evmsk.dts index f67c360844f4..15a305224bba 100644 --- a/arch/arm/boot/dts/am335x-evmsk.dts +++ b/arch/arm/boot/dts/am335x-evmsk.dts @@ -51,6 +51,13 @@ 0x9c 0x27 /* gpmc_ben0_cle.gpio2_5, INPUT | MODE7 */ >; }; + + i2c0_pins: pinmux_i2c0_pins { + pinctrl-single,pins = < + 0x188 0x30 /* i2c0_sda.i2c0_sda PULLUP | INPUTENABLE | MODE0 */ + 0x18c 0x30 /* i2c0_scl.i2c0_scl PULLUP | INPUTENABLE | MODE0 */ + >; + }; }; ocp { @@ -59,6 +66,9 @@ }; i2c0: i2c@44e0b000 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins>; + status = "okay"; clock-frequency = <400000>; |
