CVS log for src/sys/arch/arm/sunxi/sun6i_dma.c

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risc-v: Allwinner D1 support

Add the Allwinnder D1 support provided by Rui-Xiang Guo and updated
but me.

    https://mail-index.netbsd.org/port-riscv/2024/08/04/msg000127.html

Only driver listed as attaching in

    https://github.com/picohive/netbsd-mangopi-mq-pro/blob/main/boot.log

have been added.

There is no need for the platform stuff as the board's u-boot is able
to load bootriscv64.efi and boot a generic kernel.

Sync with HEAD.

Add support for Allwinner V3s, from Rui-Xiang Guo.

Sync with HEAD.

Rename of_match_compat_data() to of_compatible_match().  Similarly,
rename of_search_compatible() to of_compatible_lookup().

Standardize on of_compatible_match() for driver matching, and adapt
all call sites.

Use DEVICE_COMPAT_EOL.

Since we're using designated initialisers for compat data, we should
use a completely empty initializer for the sentinel.

Remove "struct of_compat_data" and replace its usage with
"struct device_compatible_entry"; they are ABI-compatible.

Fix several "loses const qualifier" bugs encountered during
this conversion.

use fdtbus_intr_establish_xname

Sync with HEAD

Hint more strongly that "#if maybenever" is also "#if notyet".

Validate burst and width arguments.

Also add some more register definitions, and a (disabled) example of
how to set the DMA flow control mode.

Implement support for multi-segment transfers.
Make more efficent use of DMA descriptor table memory.

Sync with HEAD, resolve a couple of conflicts

Handle different burst bits for h3/a64

Sync with HEAD

32-bit build fix

Set "DMA MCLK interface circuit auto gating bit" to 1 where required.

match allwinner,sun50i-a64-dma

update from HEAD

Sync with HEAD

Pull up following revision(s) (requested by jmcneill in ticket #200):
	sys/arch/arm/sunxi/files.sunxi: 1.15-1.16
	sys/arch/arm/sunxi/sun6i_dma.c: 1.1-1.2
	sys/arch/arm/sunxi/sun8i_h3_ccu.c: 1.9-1.10
	sys/arch/arm/sunxi/sun8i_h3_codec.c: 1.1-1.2
	sys/arch/arm/sunxi/sunxi_ccu.h: 1.8
	sys/arch/arm/sunxi/sunxi_ccu_nkmp.c: 1.5
	sys/arch/arm/sunxi/sunxi_codec.c: 1.1
	sys/arch/arm/sunxi/sunxi_codec.h: 1.1
	sys/arch/evbarm/conf/SUNXI: 1.20-1.21
Add DMA controller driver for sun6i and later family SoCs.
--
Enable sun6idma
--
add DMA gate
--
Fix burst field encoding, and add a helper function to dump registers
from ddb.
--
Add support for H3 audio PLL and digital audio part.
--
Add support for Allwinner H3 audio codec.
--
Enable H3 audio support
--
h3_codec_pr_write: clear write mode bit after setting it; fixes an issue with output being mutex when skipping tracks in mpg123

file sun6i_dma.c was added on branch tls-maxphys on 2017-12-03 11:35:56 +0000

file sun6i_dma.c was added on branch nick-nhusb on 2017-08-28 17:51:32 +0000

file sun6i_dma.c was added on branch netbsd-8 on 2017-08-09 05:49:50 +0000

Fix burst field encoding, and add a helper function to dump registers
from ddb.

Add DMA controller driver for sun6i and later family SoCs.