diff options
| author | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2015-08-28 17:59:39 +0200 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2015-09-15 11:22:41 +0200 |
| commit | e48f6c0eaac087519f9343297eedc6dc117bb153 (patch) | |
| tree | 76120864d74f40f169fc2fb24903b6c5f78f0c37 /arch/arm/boot/dts/tegra30-colibri.dtsi | |
| parent | 62bcaba1ab2fb1a9ce5e6d7540ca5efa609fe480 (diff) | |
ARM: tegra: colibri: Add pin muxing for on-module power I2C
Add pin muxing for the on-module power I2C bus which connects to the
PMICs, temperature sensor and touch screen controller.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'arch/arm/boot/dts/tegra30-colibri.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/tegra30-colibri.dtsi | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/tegra30-colibri.dtsi b/arch/arm/boot/dts/tegra30-colibri.dtsi index 074123fa48ce..4ddccfad8521 100644 --- a/arch/arm/boot/dts/tegra30-colibri.dtsi +++ b/arch/arm/boot/dts/tegra30-colibri.dtsi @@ -159,6 +159,18 @@ nvidia,tristate = <TEGRA_PIN_DISABLE>; }; + /* Power I2C (On-module) */ + pwr_i2c_scl_pz6 { + nvidia,pins = "pwr_i2c_scl_pz6", + "pwr_i2c_sda_pz7"; + nvidia,function = "i2cpwr"; + nvidia,pull = <TEGRA_PIN_PULL_NONE>; + nvidia,tristate = <TEGRA_PIN_DISABLE>; + nvidia,enable-input = <TEGRA_PIN_ENABLE>; + nvidia,lock = <TEGRA_PIN_DISABLE>; + nvidia,open-drain = <TEGRA_PIN_ENABLE>; + }; + /* * THERMD_ALERT#, unlatched I2C address pin of LM95245 * temperature sensor therefore requires disabling for |