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arm: mvebu: helios4: Enable I2C and IO Expander
authorAditya Prayoga <aditya@kobol.io>
Tue, 4 Dec 2018 16:57:21 +0000 (00:57 +0800)
committerStefan Roese <sr@denx.de>
Sat, 8 Dec 2018 15:19:41 +0000 (16:19 +0100)
commitc209a65e9eed69aebf48938f8a68a1eadcd6b1e5
treecacfd7c24156b4c5fd8a8916696094c0f060e6e7tree | snapshot
parenta134d680ea32f3584e82253c68176d645dae62dccommit | diff
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 <aditya@kobol.io>
Reviewed-by: Stefan Roese <sr@denx.de>
Tested-By: Dennis Gilmore <dgilmore@redhat.com>
Reviewed-By: Dennis Gilmore <dgilmore@redhat.com>
Signed-off-by: Stefan Roese <sr@denx.de>
arch/arm/dts/armada-388-helios4-u-boot.dtsi [new file with mode: 0644] blob
board/kobol/helios4/helios4.c diff | blob | history
configs/helios4_defconfig diff | blob | history
My U-Boot fork