dts: bcm2711: Disable DVP by default

The HDMI DVP should be disabled by default as is the case for other
display related drivers. This changes resolves an issue when using
the legacy firmware display driver where the DVP caused the 108 MHz
clock in HDMI TX to be gated off when Linux started. This effectively
stopped the firmware from being able to change the HDMI analog PHY
registers.

Add a fragment to re-enable this in vc4-kms-v3d-pi4-overlay

dts: bcm2711: Disable DVP by default

The HDMI DVP should be disabled by default as is the case for other
display related drivers. This changes resolves an issue when using
the legacy firmware display driver where the DVP caused the 108 MHz
clock in HDMI TX to be gated off when Linux started. This effectively
stopped the firmware from being able to change the HDMI analog PHY
registers.

Add a fragment to re-enable this in vc4-kms-v3d-pi4-overlay

dts: bcm2711: Disable DVP by default

The HDMI DVP should be disabled by default as is the case for other
display related drivers. This changes resolves an issue when using
the legacy firmware display driver where the DVP caused the 108 MHz
clock in HDMI TX to be gated off when Linux started. This effectively
stopped the firmware from being able to change the HDMI analog PHY
registers.

Add a fragment to re-enable this in vc4-kms-v3d-pi4-overlay

Revert "ath9k: Fix general protection fault in ath9k_hif_usb_rx_cb"

This reverts commit b5c8896 which is
commit 2bbcaae upstream.

It is being reverted upstream, just hasn't made it there yet and is
causing lots of problems.

Reported-by: Hans de Goede <[email protected]>
Cc: Qiujun Huang <[email protected]>
Cc: Kalle Valo <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>

Mute bug fix for the Audioinjector.net isolated soundcard.

drm/vc4: Add FKMS as an acceptable node for dma ranges.

Under FKMS, the firmware (via FKMS) also requires the VideoCore cache
aliases for image planes, as defined by the dma-ranges under /soc.

Add rpi-firmware-kms to the list of acceptable nodes to look for
to copy dma config from.

Signed-off-by: Dave Stevenson <[email protected]>

drm/vc4: Add FKMS as an acceptable node for dma ranges.

Under FKMS, the firmware (via FKMS) also requires the VideoCore cache
aliases for image planes, as defined by the dma-ranges under /soc.

Add rpi-firmware-kms to the list of acceptable nodes to look for
to copy dma config from.

Signed-off-by: Dave Stevenson <[email protected]>

Merge remote-tracking branch 'stable/linux-4.19.y' into rpi-4.19.y

Merge remote-tracking branch 'stable/linux-4.19.y' into rpi-4.19.y

ARM: dts: Add sd_poll_once dtparam to bcm283x/2711

The old sdtweak overlay allowed the SD interface to be effectively
disabled unless there was a card present at boot time, but that
overlay doesn't work on bcm2711 and has largely been replaced by
a set of sd_* dtparams (which have the advantage of being board-
specific.

Add an sd_poll_once dtparam to allow the same functionality on
all Raspberry Pi boards.

See: raspberrypi#3286

Signed-off-by: Phil Elwell <[email protected]>