[PATCH v5 1/5] dt-bindings: gpu: add bindings for the ARM Mali Midgard GPU
robh at kernel.org
Mon May 8 09:18:34 PDT 2017
On Wed, May 03, 2017 at 10:56:25AM +0100, Guillaume Tucker wrote:
> The ARM Mali Midgard GPU family is present in a number of SoCs
> from many different vendors such as Samsung Exynos and Rockchip.
> Import the device tree bindings documentation from the r16p0
> release of the Mali Midgard GPU kernel driver:
> Remove the copyright and GPL licence header as deemed not necessary.
> Redesign the "compatible" property strings to list all the Mali
> Midgard GPU types and add vendor specific ones.
> Drop the "clock-names" property as the Mali Midgard GPU uses only one
> clock (the driver now needs to call clk_get with NULL).
> Convert the "interrupt-names" property values to lower-case: "job",
> "mmu" and "gpu".
> Replace the deprecated "operating-points" optional property with
> Omit the following optional properties in this initial version as they
> are only used in very specific cases:
> * snoop_enable_smc
> * snoop_disable_smc
> * jm_config
> * power_model
> * system-coherency
> * ipa-model
> Update the example accordingly to reflect all these changes, based on
> rk3288 mali-t760.
> CC: John Reitan <john.reitan at arm.com>
> Tested-by: Enric Balletbo i Serra <enric.balletbo at collabora.com>
> Signed-off-by: Guillaume Tucker <guillaume.tucker at collabora.com>
> .../devicetree/bindings/gpu/arm,mali-midgard.txt | 86 ++++++++++++++++++++++
> 1 file changed, 86 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/gpu/arm,mali-midgard.txt
Reviewed-by: Rob Herring <robh at kernel.org>
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