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Subject[PATCH v1 0/4] add Mali-450 support to MT7623 SoC
Date
From: Sean Wang <sean.wang@mediatek.com>

Hi,

The series adds a required resource setup to allow Mali-450 to work on
MT7623. This also can benefits other MediaTek SoCs having Mali-450 device.

In order to prove the setup is proper, I also have added mediatek port to
linux-lima at [1] and make a few of tests along with off-screen rendering
[2][3][4][5][6][7] through mesa-lima [8]. All work correctly.

[1] https://github.com/objelf/linux-lima/tree/mediatek-lima-4.16-rc5
[2] simple triangle: https://github.com/yuq/gfx/tree/master/gbm-surface
[3] vertex shader uniform: https://github.com/yuq/gfx/tree/master/gbm-surface-move
[4] multi varying: https://github.com/yuq/gfx/tree/master/gbm-surface-color
[5] multi draw: https://github.com/yuq/gfx/tree/master/gbm-surface-draw
[6] FBO: https://github.com/yuq/gfx/tree/master/gbm-surface-fbo
[7] kmscube: https://github.com/yuq/kmscube
[8] https://github.com/yuq/mesa-lima

Hope these patches can help people working on BPI-R2.

Sean

Sean Wang (4):
dt-bindings: gpu: mali-utgard: add mediatek,mt7623-mali compatible
dt-bindings: clock: mediatek: add g3dsys bindings
clk: mediatek: add g3dsys support for MT2701 and MT7623
arm: dts: mt7623: add Mali-450 and related device nodes

.../bindings/arm/mediatek/mediatek,g3dsys.txt | 30 +++++++
.../devicetree/bindings/gpu/arm,mali-utgard.txt | 9 ++
arch/arm/boot/dts/mt7623.dtsi | 70 ++++++++++++++++
arch/arm/boot/dts/mt7623a.dtsi | 4 +
drivers/clk/mediatek/Kconfig | 6 ++
drivers/clk/mediatek/Makefile | 1 +
drivers/clk/mediatek/clk-mt2701-g3d.c | 95 ++++++++++++++++++++++
include/dt-bindings/clock/mt2701-clk.h | 4 +
include/dt-bindings/reset/mt2701-resets.h | 3 +
9 files changed, 222 insertions(+)
create mode 100644 Documentation/devicetree/bindings/arm/mediatek/mediatek,g3dsys.txt
create mode 100644 drivers/clk/mediatek/clk-mt2701-g3d.c

--
2.7.4

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