riscv: enable Allwinner D1 USB drivers

Add the generic USB drivers and FDT glue to the build.

Make small tweaks to the aw_usbphy and aw_musb drivers for the Allwinner
D1.

Reviewed by: manu
Sponsor

riscv: enable Allwinner D1 USB drivers

Add the generic USB drivers and FDT glue to the build.

Make small tweaks to the aw_usbphy and aw_musb drivers for the Allwinner
D1.

Reviewed by: manu
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D48126

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Use bus_generic_detach instead of device_delete_children in detach

While here, check for errors from bus_generic_detach and move it to
the start of detach if necessary.

Differential Revision: https

Use bus_generic_detach instead of device_delete_children in detach

While here, check for errors from bus_generic_detach and move it to
the start of detach if necessary.

Differential Revision: https://reviews.freebsd.org/D47969

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newbus: globally replace device_add_child(..., -1) with DEVICE_UNIT_ANY

Sponsored by: Netflix

phy: Move phy code in dev/phy

We've removed kernel option EXT_RESOURCES almost two years ago.
While it was ok to have some code under a common 'extres' subdirectory
at first, we now have a lot of co

phy: Move phy code in dev/phy

We've removed kernel option EXT_RESOURCES almost two years ago.
While it was ok to have some code under a common 'extres' subdirectory
at first, we now have a lot of consumer of it and we made it mandatory
so no need to have it under a cryptic name.

Reviewed by: emaste, imp
Sponsored by: Beckhoff Automation GmbH & Co. KG
Differential Revision: https://reviews.freebsd.org/D43195

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hwreset: Move reset code in dev/hwreset

We've removed kernel option EXT_RESOURCES almost two years ago.
While it was ok to have some code under a common 'extres' subdirectory
at first, we now have a

hwreset: Move reset code in dev/hwreset

We've removed kernel option EXT_RESOURCES almost two years ago.
While it was ok to have some code under a common 'extres' subdirectory
at first, we now have a lot of consumer of it and we made it mandatory
so no need to have it under a cryptic name.

Reviewed by: imp
Sponsored by: Beckhoff Automation GmbH & Co. KG
Differential Revision: https://reviews.freebsd.org/D43192

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clk: Move clock code in dev/clk

We've removed kernel option EXT_RESOURCES almost two years ago.
While it was ok to have some code under a common 'extres' subdirectory
at first, we now have a lot of

clk: Move clock code in dev/clk

We've removed kernel option EXT_RESOURCES almost two years ago.
While it was ok to have some code under a common 'extres' subdirectory
at first, we now have a lot of consumer of it and we made it mandatory
so no need to have it under a cryptic name.

Reviewed by: mhorne
Sponsored by: Beckhoff Automation GmbH & Co. KG
Differential Revision: https://reviews.freebsd.org/D43191

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sys: Automated cleanup of cdefs and other formatting

Apply the following automated changes to try to eliminate
no-longer-needed sys/cdefs.h includes as well as now-empty
blank lines in a row.

Remov

sys: Automated cleanup of cdefs and other formatting

Apply the following automated changes to try to eliminate
no-longer-needed sys/cdefs.h includes as well as now-empty
blank lines in a row.

Remove /^#if.*\n#endif.*\n#include\s+<sys/cdefs.h>.*\n/
Remove /\n+#include\s+<sys/cdefs.h>.*\n+#if.*\n#endif.*\n+/
Remove /\n+#if.*\n#endif.*\n+/
Remove /^#if.*\n#endif.*\n/
Remove /\n+#include\s+<sys/cdefs.h>\n#include\s+<sys/types.h>/
Remove /\n+#include\s+<sys/cdefs.h>\n#include\s+<sys/param.h>/
Remove /\n+#include\s+<sys/cdefs.h>\n#include\s+<sys/capsicum.h>/

Sponsored by: Netflix

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sys: Remove $FreeBSD$: one-line .c pattern

Remove /^[\s*]*__FBSDID\("\$FreeBSD\$"\);?\s*\n/

sys: Remove $FreeBSD$: two-line .h pattern

Remove /^\s*\*\n \*\s+\$FreeBSD\$$\n/

usb: musb_otg_allwinner: de-constify bus_space_tags

The SAN interceptors simply take a bus_space_tag_t, so we're
dropping qualifiers here. const semantics with a ptr typedef mean we'd
have to drop

usb: musb_otg_allwinner: de-constify bus_space_tags

The SAN interceptors simply take a bus_space_tag_t, so we're
dropping qualifiers here. const semantics with a ptr typedef mean we'd
have to drop or change the bus_space_tag_t abstraction used in the SAN
sanitizers in order to make a compatible change there, which likely
isn't worth it.

Reviewed by: andrew, markj
Sponsored by: Juniper Networks, Inc.
Sponsored by: Klara, Inc.
Differential Revision: https://reviews.freebsd.org/D36764

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usb: Remove unused devclass arguments to DRIVER_MODULE.

musb/allwinner: add support for configuring phy as well as device mode

At least on Orange Pi PC Plus even the host mode does not work without
enabling the phy and setting it to the host mode.

The d

musb/allwinner: add support for configuring phy as well as device mode

At least on Orange Pi PC Plus even the host mode does not work without
enabling the phy and setting it to the host mode.

The driver will now parse dr_mode property and will try to configure
itself and the phy accordingly.
OTG mode is not supported yet, so it is treated as the device / peripheral
mode.

The phy is enabled -- powered on -- only for the host mode.

The device mode requires support from a phy driver, e.g., aw_usbphy on
Allwinner platform.
aw_usbphy does not support the device mode, so it cannnot work yet.

MFC after: 6 weeks

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musb/allwinner: add H3 support

MFC after: 6 weeks

musb/allwinner: apply register filter in awusbdrd_bs_r_2() as well

Otherwise, I get this panic:
panic: awusbdrd_reg: Invalid register 0x342

It looks that musb code both writes and reads at least MU

musb/allwinner: apply register filter in awusbdrd_bs_r_2() as well

Otherwise, I get this panic:
panic: awusbdrd_reg: Invalid register 0x342

It looks that musb code both writes and reads at least MUSB2_REG_TXDBDIS.

MFC after: 5 weeks
X-MFC after: r365399

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fixup r365398: add a missed file with all the new Allwinner musb_otg code

Obtained from: andrew
MFC after: 5 weeks
X-MFC with: r365398