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arm64/a64: Add driver for Display Engine

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This PR adds the driver for Display Engine 2.0 on Allwinner A64 SoC. The Display Engine Driver will be called by the upcoming LCD Driver for PINE64 PinePhone.

`arch/arm64/src/a64/Kconfig`: Added the Kconfig option for "A64 Peripheral Selection > DE" (`CONFIG_A64_DE`), which enables the Display Engine Driver

`arch/arm64/src/a64/hardware/a64_memorymap.h`: Added the Base Address for Display Engine

`arch/arm64/src/a64/Make.defs`: Added the Display Engine Driver to the Makefile

`boards/arm64/a64/pinephone/configs/nsh/defconfig`: Removed Scheduler Debug Info (`CONFIG_DEBUG_SCHED_INFO`) from the PinePhone Board Config, because it garbles the Console Output.

`arch/arm64/src/a64/a64_de.c`, `a64_de.h`: Display Engine Driver for Allwinner A64

`platforms/arm/a64/boards/pinephone/index.rst`: Added Display Engine as supported peripheral for PinePhone
This commit is contained in:
Lee Lup Yuen
2022-12-19 20:49:58 +08:00
committed by Xiang Xiao
parent 3e36f40130
commit 64a54d2dfd
7 changed files with 1160 additions and 10 deletions
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Documentation/platforms/arm/a64/boards/pinephone/index.rst
+10 -9
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@@ -142,12 +142,13 @@ Peripheral Support
NuttX for PinePhone supports these peripherals:
=========== ======= =====
Peripheral Support NOTES
=========== ======= =====
MIPI D-PHY Yes
MIPI DSI Yes
PIO Yes
TCON0 Yes
UART Yes Only UART0 is supported
=========== ======= =====
============== ======= =====
Peripheral Support NOTES
============== ======= =====
Display Engine Yes
MIPI D-PHY Yes
MIPI DSI Yes
PIO Yes
TCON0 Yes
UART Yes Only UART0 is supported
============== ======= =====