This patch adds the posibility to config the led behaviour of the lantiq phys
over the devicetree bindings.It patches the 0023-NET-PHY-adds-driver-for-lantiq-PHY11G
for 3.18 and 4.1. I have also added a register description overview for
applicable values. This goes to the documentation folder in the linux kernel.
Signed-off-by: Florian Eckert <Eckert.Florian@googlemail.com>
SVN-Revision: 47566
This patch improves the default configuration of DWC2 on lantiq SoCs
somewhat:
* Set maximum packet count to largest allowed value by the DWC2 (511)
* Use 16-bit DMA bursts
* Divide fifo buffers more evenly
Default fifo buffer sizes from original ltq-hcd driver seem really
irrational. For example according to DWC2 data book rxfifo size of 240
will not fit even a single full length USB packet. On the other hand
non-periodic tx fifo size of 240 is more than enough to fit one complete
packet.
Change the sizes around to improve the situation and to fix some issues
especially with isochronous USB transfers.
Signed-off-by: Antti Seppälä <a.seppala@gmail.com>
SVN-Revision: 47563
This adds a basic implementation of clk_round_rate()
The clk_round_rate() function is called by multiple drivers and
subsystems now and the lantiq clk driver is supposed to export this,
but doesn't do so, this causes linking problems like this one:
ERROR: "clk_round_rate" [drivers/media/v4l2-core/videodev.ko] undefined!
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
SVN-Revision: 47254
This should help finding potential problems with the SPI driver.
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
SVN-Revision: 47209
Until now the SPI driver used the TX bits for the RX FIFO. This seems
uncritical for now since both are equals on my devices (VR9), but this
could cause problems on other SoCs.
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
SVN-Revision: 47208
Port of r41856.
In contrast to the brcm63xx target, it isn't sufficient to enable/disable
the bridge. The device needs to be enabled/disabled to fix the hang. The
bridge will be automatically enabled by the time the connected device is
enabled.
Fixes boot on TD-W8980.
Signed-off-by: Mathias Kresin <openwrt@kresin.me>
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
SVN-Revision: 47129
This adds the changes from r46219 to the linux 4.1 patches as well.
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
SVN-Revision: 47128
Add AR9 DTS definition to be recognized by the DWC2 driver.
The same driver parameters can be mostly used except that some boards
seem to erroneously report OTG HNP/SRP capability of the USB HCD.
Forcing the HNP/SRP off allows these boards to work with the DWC2 as well.
Signed-off-by: Antti Seppälä <a.seppala@gmail.com>
SVN-Revision: 46915
Based on the ltq-hcd driver the AR9 USB can be initialized the same way
as the VR9 platform. Use the same initialization bits for both
platforms.
Signed-off-by: Antti Seppälä <a.seppala@gmail.com>
SVN-Revision: 46913
Fixes support for AR9287 on TP-Link TD-W8980 and possibly other devices
which have an ath wifi chip at a PCI address other than 0xb8000000
(TD-W8980 for example has it's wifi chip at 0xbc000000).
Signed-off-by: Geoffrey McRae <geoff@spacevs.com>
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
SVN-Revision: 46869
The BT Home Hub 5A uses three PEF7071 with PHY ID 0xd565a401. Daniel's
PHY driver (for his u-boot sources) already supports that PHY because
it uses a PHY ID mask of 0xfffffff8.
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
SVN-Revision: 46670
This ports 9e2a7b779e6f0914395da3657b00f0ac00209bfd to the 4.1 patches.
I forgot this when preparing the initial 4.1 patch.
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
SVN-Revision: 46453
All (still relevant) patches were refresh.
The following patches were dropped because they are applied upstream:
- 0003-MIPS-lantiq-handle-vmmc-memory-reservation.patch
- 0005-MIPS-lantiq-add-reset-controller-api-support.patch
- 0006-MIPS-lantiq-reboot-gphy-on-restart.patch
- 0009-MIPS-lantiq-command-line-work-around.patch
- 0010-MIPS-lantiq-export-soc-type.patch
- 0011-lantiq-add-support-for-xrx200-firmware-depending-on-.patch
- 0037-MIPS-lantiq-move-eiu-init-after-irq_domain-register.patch
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
SVN-Revision: 46216
