@@ -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
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> --- arch/arm/boot/dts/tegra30-colibri.dtsi | 12 ++++++++++++ 1 file changed, 12 insertions(+)