From c209a65e9eed69aebf48938f8a68a1eadcd6b1e5 Mon Sep 17 00:00:00 2001 From: Aditya Prayoga Date: Wed, 5 Dec 2018 00:57:21 +0800 Subject: arm: mvebu: helios4: Enable I2C and IO Expander Enable Marvell I2C driver and I2C IO expander. Set default bus to external I2C bus. Define I2C aliases in device tree so it can be recognized by the driver. Signed-off-by: Aditya Prayoga Reviewed-by: Stefan Roese Tested-By: Dennis Gilmore Reviewed-By: Dennis Gilmore Signed-off-by: Stefan Roese --- arch/arm/dts/armada-388-helios4-u-boot.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+) create mode 100644 arch/arm/dts/armada-388-helios4-u-boot.dtsi (limited to 'arch') diff --git a/arch/arm/dts/armada-388-helios4-u-boot.dtsi b/arch/arm/dts/armada-388-helios4-u-boot.dtsi new file mode 100644 index 00000000000..bd8c6ce5016 --- /dev/null +++ b/arch/arm/dts/armada-388-helios4-u-boot.dtsi @@ -0,0 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0+ + +/ { + aliases { + i2c0 = &i2c0; + i2c1 = &i2c1; + }; +}; -- cgit v1.3.1