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| author | Dmitry Lifshitz <lifshitz@compulab.co.il> | 2015-12-01 21:03:05 +0300 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2015-12-03 19:19:44 +0300 |
| commit | 5691b61f23e508085405367573dc6120d1754a24 (patch) | |
| tree | 4cd5df57fa94057eac890bff22e65cd0f5e5434c /arch/arm | |
| parent | 1a472e14ba0847a30f8bafeea914b048df5c5d24 (diff) | |
| download | linux-5691b61f23e508085405367573dc6120d1754a24.tar.xz | |
ARM: dts: am57xx: cl-som-am57x: add I2C3 support
Enable I2C3 bus and add appropriate pinmux.
Signed-off-by: Dmitry Lifshitz <lifshitz@compulab.co.il>
Acked-by: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/boot/dts/am57xx-cl-som-am57x.dts | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/am57xx-cl-som-am57x.dts b/arch/arm/boot/dts/am57xx-cl-som-am57x.dts index 58156a93d6e4..2074fd426242 100644 --- a/arch/arm/boot/dts/am57xx-cl-som-am57x.dts +++ b/arch/arm/boot/dts/am57xx-cl-som-am57x.dts @@ -52,6 +52,13 @@ >; }; + i2c3_pins_default: i2c3_pins_default { + pinctrl-single,pins = < + DRA7XX_CORE_IOPAD(0x36a4, PIN_INPUT| MUX_MODE10) /* mcasp1_aclkx.i2c3_sda */ + DRA7XX_CORE_IOPAD(0x36a8, PIN_INPUT| MUX_MODE10) /* mcasp1_fsx.i2c3_scl */ + >; + }; + i2c4_pins_default: i2c4_pins_default { pinctrl-single,pins = < DRA7XX_CORE_IOPAD(0x36ac, PIN_INPUT| MUX_MODE10) /* mcasp1_acl.i2c4_sda */ @@ -73,6 +80,13 @@ clock-frequency = <400000>; }; +&i2c3 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c3_pins_default>; + clock-frequency = <400000>; +}; + &i2c4 { status = "okay"; pinctrl-names = "default"; |