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[6/8] dt-bindings: gpu: mali: Add optional OPPs

Message ID 29cb6b892a6e7002d2f6271157a5efa648b0dd9b.1486655917.git-series.maxime.ripard@free-electrons.com (mailing list archive)
State New, archived
Headers show

Commit Message

Maxime Ripard Feb. 9, 2017, 4:39 p.m. UTC
The operating-points-v2 binding gives a way to provide the OPP of the GPU.
Let's use it.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
---
 Documentation/devicetree/bindings/gpu/arm,mali-utgard.txt | 4 ++++
 1 file changed, 4 insertions(+), 0 deletions(-)

Comments

Rob Herring (Arm) Feb. 15, 2017, 11:42 p.m. UTC | #1
On Thu, Feb 09, 2017 at 05:39:20PM +0100, Maxime Ripard wrote:
> The operating-points-v2 binding gives a way to provide the OPP of the GPU.
> Let's use it.
> 
> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
> ---
>  Documentation/devicetree/bindings/gpu/arm,mali-utgard.txt | 4 ++++
>  1 file changed, 4 insertions(+), 0 deletions(-)

Bindings should not unnecessarily evolve. The h/w does not evolve in 
this way. This should have been part of the original binding given that 
it was just added.

Acked-by: Rob Herring <robh@kernel.org>
Maxime Ripard Feb. 27, 2017, 2:39 p.m. UTC | #2
On Thu, Feb 09, 2017 at 05:39:20PM +0100, Maxime Ripard wrote:
> The operating-points-v2 binding gives a way to provide the OPP of the GPU.
> Let's use it.
> 
> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>

Applied with Rob Acked-by.
Maxime
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Patch

diff --git a/Documentation/devicetree/bindings/gpu/arm,mali-utgard.txt b/Documentation/devicetree/bindings/gpu/arm,mali-utgard.txt
index 88df4a276607..2b6243e730f6 100644
--- a/Documentation/devicetree/bindings/gpu/arm,mali-utgard.txt
+++ b/Documentation/devicetree/bindings/gpu/arm,mali-utgard.txt
@@ -39,6 +39,10 @@  Optional properties:
     Memory region to allocate from, as defined in
     Documentation/devicetree/bindi/reserved-memory/reserved-memory.txt
 
+  - operating-points-v2:
+    Operating Points for the GPU, as defined in
+    Documentation/devicetree/bindings/opp/opp.txt
+
 Vendor-specific bindings
 ------------------------