在 2017-10-27 23:06，Icenowy Zheng 写道：
This patchset adds support for the SimpleFB on Allwinner SoCs with
"Display Engine 2.0".
PATCH 1 to PATCH 3 are DE2 CCU fixes for H3/H5 SoCs.
PATCH 4 adds the pipeline strings for DE2 SimpleFB.
PATCH 5 to 7 adds necessary device tree nodes (DE2 CCU and SimpleFB)
for H3/H5 SoCs.
PATCH 8 to 10 are for Allwinner A64 SoC to enable SimpleFB.
Icenowy Zheng (10):
dt-bindings: fix the binding of Allwinner DE2 CCU of A83T and H3
clk: sunxi-ng: add support for Allwinner H3 DE2 CCU
clk: sunxi-ng: fix the A64/H5 clock description of DE2 CCU
dt-bindings: simplefb-sunxi: add pipelines for DE2
ARM: sun8i: h3/h5: add DE2 CCU device node for H3
arm64: allwinner: h5: add compatible string for DE2 CCU
ARM: sunxi: h3/h5: add simplefb nodes
dt-bindings: add binding for A64 DE2 CCU SRAM
Sorry, but don't apply the following patches for two
reasons:
- the implementation of SRAM claiming in DE2 CCU is
forgotten to be sent;
- the patch that adds DE2 CCU have an error.
arm64: allwinner: a64: add DE2 CCU for A64 SoC
arm64: allwinner: a64: add simplefb for A64 SoC
.../devicetree/bindings/clock/sun8i-de2.txt | 10 +++-
.../bindings/display/simple-framebuffer-sunxi.txt | 4 ++
arch/arm/boot/dts/sun8i-h3.dtsi | 4 ++
arch/arm/boot/dts/sunxi-h3-h5.dtsi | 43 ++++++++++++++
arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 65
++++++++++++++++++++++
arch/arm64/boot/dts/allwinner/sun50i-h5.dtsi | 4 ++
drivers/clk/sunxi-ng/ccu-sun8i-de2.c | 53
+++++++++++++++++-
7 files changed, 178 insertions(+), 5 deletions(-)
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