From: Tom Warren twarren@nvidia.com

This adds to the DT the I2C controllers that connect to the board ID EEPROM, camera board EEPROM, etc. With this change, you can now probe all I2C devices on a TX1 board.

Signed-off-by: Tom Warren twarren@nvidia.com --- arch/arm/dts/tegra210-p2371-2180.dts | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+)

diff --git a/arch/arm/dts/tegra210-p2371-2180.dts b/arch/arm/dts/tegra210-p2371-2180.dts index c2f497c..d982b5f 100644 --- a/arch/arm/dts/tegra210-p2371-2180.dts +++ b/arch/arm/dts/tegra210-p2371-2180.dts @@ -12,6 +12,9 @@

aliases { i2c0 = "/i2c@7000d000"; + i2c2 = "/i2c@7000c400"; + i2c3 = "/i2c@7000c500"; + i2c5 = "/i2c@546c0c00"; mmc0 = "/sdhci@700b0600"; mmc1 = "/sdhci@700b0000"; usb0 = "/usb@7d000000"; @@ -33,6 +36,11 @@ }; };

+ i2c@546c0c00 { + status = "okay"; + clock-frequency = <400000>; + }; + padctl@7009f000 { pinctrl-0 = <&padctl_default>; pinctrl-names = "default"; @@ -85,6 +93,16 @@ non-removable; };

+ i2c@7000c400 { + status = "okay"; + clock-frequency = <400000>; + }; + + i2c@7000c500 { + status = "okay"; + clock-frequency = <400000>; + }; + i2c@7000d000 { status = "okay"; clock-frequency = <400000>;