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From: Martin Blumenstingl <>
	Martin Blumenstingl <>
Subject: [PATCH 0/1] ARM: dts: meson8b: another GPU fix
Date: Sun, 12 May 2019 21:39:35 +0200	[thread overview]
Message-ID: <> (raw)

Currently I am working on the PWM driver to complete .get_state()
support. This allowed me to read the VDDEE voltage set by u-boot
on my Meson8b boards (EC-100 and Odroid-C1). VDDEE supplies the
Mali GPU.

It turns out that the bootloader configures a VDDEE voltage of 1.10V
instead of 1.15V. 1.15V is actually out-of-range for that regulator

This is meant to be applied on top of my other GPU fixes from [0]
also targetting v5.2 if possible.


Martin Blumenstingl (1):
  ARM: dts: meson8b: fix the operating voltage of the Mali GPU

 arch/arm/boot/dts/meson8b.dtsi | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)


             reply	other threads:[~2019-05-12 19:39 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-05-12 19:39 Martin Blumenstingl [this message]
2019-05-12 19:39 ` [PATCH 1/1] ARM: dts: meson8b: fix the operating voltage of the Mali GPU Martin Blumenstingl
2019-05-15  0:01   ` Kevin Hilman

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