From: Eric Anholt <eric-WhKQ6XTQaPysTnJN9+BGXg@public.gmane.org>
To: Rob Clark <robdclark-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Cc: linux-arm-msm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
freedreno-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
Subject: Re: [PATCH 1/4] drm/msm: remove qcom, gpu-pwrlevels bindings
Date: Mon, 30 Jan 2017 10:21:34 -0800 [thread overview]
Message-ID: <87vaswh0i9.fsf@eliezer.anholt.net> (raw)
In-Reply-To: <20170130164921.20744-2-robdclark-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
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Rob Clark <robdclark-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> writes:
> The plan is to use the OPP bindings. For now, remove the documentation
> for qcom,gpu-pwrlevels, and make the driver fall back to a safe low
> clock if the node is not present.
>
> Note that no upstream dtb use this node. For now we keep compatibility
> with this node to avoid breaking compatibility with downstream android
> dt files.
>
> Signed-off-by: Rob Clark <robdclark-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Will we need the bus frequency knobs that I see in the old pwrlevels
node? If so, what would the plan be for doing that within OPP?
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next prev parent reply other threads:[~2017-01-30 18:21 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-30 16:49 [PATCH 0/4] drm/msm: cleanup gpu bindings Rob Clark
[not found] ` <20170130164921.20744-1-robdclark-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2017-01-30 16:49 ` [PATCH 1/4] drm/msm: remove qcom, gpu-pwrlevels bindings Rob Clark
[not found] ` <20170130164921.20744-2-robdclark-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2017-01-30 18:21 ` Eric Anholt [this message]
[not found] ` <87vaswh0i9.fsf-omZaPlIz5HhaEpDpdNBo/KxOck334EZe@public.gmane.org>
2017-01-30 18:35 ` [PATCH 1/4] drm/msm: remove qcom,gpu-pwrlevels bindings Rob Clark
[not found] ` <CAF6AEGt8mj8S+iv8aHVwyqm3f-5NhzmRv5Ajv5TmJXee5YLxVg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2017-01-30 19:56 ` [PATCH 1/4] drm/msm: remove qcom, gpu-pwrlevels bindings Eric Anholt
2017-02-01 23:26 ` Jordan Crouse
2017-02-01 17:01 ` Rob Herring
2017-01-30 16:49 ` [PATCH 2/4] drm/msm: drop qcom,chipid Rob Clark
2017-01-30 18:09 ` Eric Anholt
[not found] ` <874m0gifmf.fsf-omZaPlIz5HhaEpDpdNBo/KxOck334EZe@public.gmane.org>
2017-01-30 18:19 ` Rob Clark
[not found] ` <CAF6AEGuK9TCdRmyaj4tk3+uu5L5Xvf1T3Kz8gZynX331VqSMfA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2017-01-30 19:54 ` Eric Anholt
2017-01-30 20:28 ` Rob Clark
2017-02-01 17:09 ` Rob Herring
2017-02-01 17:25 ` Rob Clark
2017-01-30 16:49 ` [PATCH 3/4] drm/msm: drop quirks binding Rob Clark
2017-01-30 18:12 ` Eric Anholt
2017-01-30 16:49 ` [PATCH 4/4] drm/msm: drop _clk suffix from clk names Rob Clark
2017-01-30 18:15 ` Eric Anholt
[not found] ` <87y3xsh0st.fsf-omZaPlIz5HhaEpDpdNBo/KxOck334EZe@public.gmane.org>
2017-01-30 18:26 ` Rob Clark
2017-02-01 17:11 ` Rob Herring
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