2019-12-25 01:08:13

by Martin Blumenstingl

Subject: [PATCH 0/3] ARM: dts: meson: fixes for GPU DVFS

While testing my patch to add DVFS support to the lima driver [0] I
found one bug and two inconveniences with the GPU clocks in the
Meson8 and Meson8b .dts:
- the first patch is an actual fix so the two mali GPU clock trees can
actually be used on Meson8b
- patch two and three are to prevent confusion when comparing the
frequencies from the .dts with the actual ones on the system

Neither of these patches are critical, so I based them on top of
v5.6/dt (meaning they target Linux 5.6, not v5.5/fixes).


[0] https://patchwork.kernel.org/patch/11293193/


Martin Blumenstingl (3):
ARM: dts: meson8b: fix the clock controller compatible string
ARM: dts: meson8: use the actual frequency for the GPU's 182.1MHz OPP
ARM: dts: meson8b: use the actual frequency for the GPU's 364MHz OPP

arch/arm/boot/dts/meson8.dtsi | 4 ++--
arch/arm/boot/dts/meson8b.dtsi | 6 +++---
2 files changed, 5 insertions(+), 5 deletions(-)

--
2.24.1

2020-01-08 19:49:26

by Kevin Hilman

Subject: Re: [PATCH 0/3] ARM: dts: meson: fixes for GPU DVFS

Martin Blumenstingl <[email protected]> writes:

> While testing my patch to add DVFS support to the lima driver [0] I
> found one bug and two inconveniences with the GPU clocks in the
> Meson8 and Meson8b .dts:
> - the first patch is an actual fix so the two mali GPU clock trees can
> actually be used on Meson8b
> - patch two and three are to prevent confusion when comparing the
> frequencies from the .dts with the actual ones on the system
>
> Neither of these patches are critical, so I based them on top of
> v5.6/dt (meaning they target Linux 5.6, not v5.5/fixes).

Queued for v5.6,

Thanks,

Kevin