[PATCH v2 0/2] Fix imx6sl display power domain

From: Leonard Crestez
Date: Mon Jul 09 2018 - 08:23:45 EST


Right now the imx6sl display power domain is automatically shut down
during boot so lcd doesn't work at all. This has been broken for a while
with old gpc bindings, since nobody noticed fix by converting to new
bindings.

Link to v1: https://lkml.org/lkml/2018/6/5/689

There is also a nasty errata here, treat it like on 6qp.

Previous version included a patch to improve lcdif power management, but
since ERR006287 effectively disables runtime PM for display it is no
longer strictly required.

This doesn't depend on other GPC patches I sent either, it's an
unrelated fix.

Leonard Crestez (2):
soc: imx: gpc: Disable 6sl display power gating for ERR006287
ARM: dts: imx6sl: Convert gpc to new bindings

arch/arm/boot/dts/imx6sl.dtsi | 36 +++++++++++++++++++++++++++++++----
drivers/soc/imx/gpc.c | 10 ++++++++++
2 files changed, 42 insertions(+), 4 deletions(-)

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2.17.1