ARM: dts: bcm2837-rpi-3-b: add GPIO expander
authorBaruch Siach <baruch@tkos.co.il>
Tue, 20 Feb 2018 12:19:35 +0000 (14:19 +0200)
committerEric Anholt <eric@anholt.net>
Thu, 22 Feb 2018 19:33:02 +0000 (11:33 -0800)
commit4d5b2eaf3ca80c56a59f230208c4ff11e3f68d55
treed2ef63601c0869e56e9195ae95b2c4bfe44972ff
parentb0c07c5af6d286f3d3b907743998e9d41f6ab042
ARM: dts: bcm2837-rpi-3-b: add GPIO expander

Add a description of the RPi3 GPIO expander that the VC4 firmware controls.

Acked-by: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Eric Anholt <eric@anholt.net>
arch/arm/boot/dts/bcm2837-rpi-3-b.dts