Messages in this thread | | | From | Leonard Crestez <> | Subject | [PATCH v2 0/2] Fix imx6sl display power domain | Date | Mon, 9 Jul 2018 15:23:00 +0300 |
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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(-)
-- 2.17.1
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