Add this a dts-file for the RK_EVB_RK1608 board,the new dts modified
on the basis of the original rk3288-evb-act8846.dts file.The screen
light and touch are added,and the edp and hdmi interface are closed.
Change-Id: I6895641ad6baa84b826587ca7bae275171bb6d08
Signed-off-by: Nuan Wen <leo.wen@rock-chips.com>
Android8.0 CTS needs to get max charging current,
max charging voltage and battery charge counter.
Change-Id: Ia0e6589e92f24ece179299040336e050b21258b1
Signed-off-by: Shunqing Chen <csq@rock-chips.com>
1. support isp0 and isp1 run at the same time;
2. support VIDIOC_G_INPUT command;
3. support VIDIOC_G_PARM command;
4. support VIDIOC_G_PARM command;
5. add pix.bytesperline and pix.sizeimage in VIDIOC_G_FMT command;
Change-Id: I6d0347350a0bef372ee2e01c508b2fb581ea7cfc
Signed-off-by: Hu Kejun <william.hu@rock-chips.com>
Current implementation of __v4l2_async_notifier_parse_fwnode_endpoints()
checks first whether subdev_count >= subdev_max and only then whether
the port being parsed matches the given port index. This triggers an
error in otherwise valid cases of skipping ports that do not match.
Fix this by moving the check below the port index check.
Fixes: 9ca4653121 ("media: v4l: fwnode: Support generic parsing of graph endpoints in a device")
Signed-off-by: Tomasz Figa <tfiga@chromium.org>
(am from https://patchwork.linuxtv.org/patch/45462/)
BUG=b:36227021
TEST=WiP Rockchip ISP driver probes without errors on Scarlet
Change-Id: Ie4d160af21d5dedde7e73e3f1a0819a0d5d4f340
Signed-off-by: Jacob Chen <jacob2.chen@rock-chips.com>
Registering a notifier has required the knowledge of struct v4l2_device
for the reason that sub-devices generally are registered to the
v4l2_device (as well as the media device, also available through
v4l2_device).
This information is not available for sub-device drivers at probe time.
What this patch does is that it allows registering notifiers without
having v4l2_device around. Instead the sub-device pointer is stored in the
notifier. Once the sub-device of the driver that registered the notifier
is registered, the notifier will gain the knowledge of the v4l2_device,
and the binding of async sub-devices from the sub-device driver's notifier
may proceed.
The root notifier's complete callback is only called when all sub-device
notifiers are completed.
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
(cherry picked from commit 6527ddc572c6fe60808ed0ee690158498cb50439)
https://git.linuxtv.org/sailus/media_tree.git/log/?h=010f7f4393fdhttp://www.spinics.net/lists/linux-media/msg122688.html
Signed-off-by: Marc Herbert <marc.herbert@intel.com>
BUG=b:64133998
TEST=media device topology shows subdevs registered successfully
TEST=no camera regression
Change-Id: I4e95e7f72f00a8f88786a26b73fc5ef22d4e4261
Reviewed-on: https://chromium-review.googlesource.com/693695
Commit-Ready: Tomasz Figa <tfiga@chromium.org>
Tested-by: Hyungwoo Yang <hyungwoo.yang@intel.com>
Reviewed-by: Tomasz Figa <tfiga@chromium.org>
Signed-off-by: Jacob Chen <jacob2.chen@rock-chips.com>
The information on how many async sub-devices would be bindable to a
notifier is typically dependent on information from platform firmware and
it's not driver's business to be aware of that.
Many V4L2 main drivers are perfectly usable (and useful) without async
sub-devices and so if there aren't any around, just proceed call the
notifier's complete callback immediately without registering the notifier
itself.
If a driver needs to check whether there are async sub-devices available,
it can be done by inspecting the notifier's num_subdevs field which tells
the number of async sub-devices.
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
(cherry picked from commit 0104ac5b7f345fc7e8c28fabaab2a272a94daa76)
https://git.linuxtv.org/sailus/media_tree.git/log/?h=010f7f4393fdhttp://www.spinics.net/lists/linux-media/msg122688.html
Signed-off-by: Marc Herbert <marc.herbert@intel.com>
BUG=b:64133998
TEST=media device topology shows subdevs registered successfully
TEST=no camera regression
Change-Id: I07946a7022832968b60b5dc011b2df9201a723ce
Reviewed-on: https://chromium-review.googlesource.com/693693
Commit-Ready: Tomasz Figa <tfiga@chromium.org>
Tested-by: Hyungwoo Yang <hyungwoo.yang@intel.com>
Reviewed-by: Tomasz Figa <tfiga@chromium.org>
Signed-off-by: Jacob Chen <jacob2.chen@rock-chips.com>
The async subdev notifier .bound(), .unbind() and .complete() operations
are function pointers stored directly in the v4l2_async_subdev
structure. As the structure isn't immutable, this creates a potential
security risk as the function pointers are mutable.
To fix this, move the function pointers to a new
v4l2_async_subdev_operations structure that can be made const in
drivers.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
(cherry picked from commit ef44d7cb0c00968dc62987a6d0438ec30ca8c06c)
https://git.linuxtv.org/sailus/media_tree.git/log/?h=010f7f4393fdhttp://www.spinics.net/lists/linux-media/msg122688.html
Signed-off-by: Marc Herbert <marc.herbert@intel.com>
Conflicts:
drivers/media/pci/intel/ipu3/ipu3-cio2.c
(implement change in non-upstream driver)
drivers/media/platform/davinci/vpif_capture.c
(Change vpif_probe() instead of newer vpif_capture_get_pdata() UNTESTED)
drivers/media/platform/omap3isp/isp.c
(Add .bound = isp_subdev_notifier_bound which we still have UNTESTED)
drivers/media/platform/atmel/atmel-isc.c
drivers/media/platform/atmel/atmel-isi.c
drivers/media/platform/pxa_camera.c
drivers/media/platform/qcom/camss-8x16/camss.c
drivers/media/platform/rcar-vin/rcar-core.c
drivers/media/platform/rcar_drif.c
drivers/media/platform/stm32/stm32-dcmi.c
drivers/media/platform/ti-vpe/cal.c
drivers/staging/media/imx/imx-media-dev.c
(Ignore drivers we don't have)
BUG=b:64133998
TEST=media device topology shows subdevs registered successfully
TEST=no camera regression
Change-Id: Ic3c4a327763507c8b4fa242ae4642a633e3c7dbc
Reviewed-on: https://chromium-review.googlesource.com/693689
Commit-Ready: Tomasz Figa <tfiga@chromium.org>
Tested-by: Hyungwoo Yang <hyungwoo.yang@intel.com>
Reviewed-by: Tomasz Figa <tfiga@chromium.org>
Signed-off-by: Jacob Chen <jacob2.chen@rock-chips.com>
Add two functions for parsing devices graph endpoints:
v4l2_async_notifier_parse_fwnode_endpoints and
v4l2_async_notifier_parse_fwnode_endpoints_by_port. The former iterates
over all endpoints whereas the latter only iterates over the endpoints in
a given port.
The former is mostly useful for existing drivers that currently implement
the iteration over all the endpoints themselves whereas the latter is
especially intended for devices with both sinks and sources: async
sub-devices for external devices connected to the device's sources will
have already been set up, or they are part of the master device.
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
(cherry picked from commit 339b5569a4c60144ae8b4aae497080ceea9190fa)
https://git.linuxtv.org/sailus/media_tree.git/log/?h=010f7f4393fdhttp://www.spinics.net/lists/linux-media/msg122688.html
Signed-off-by: Marc Herbert <marc.herbert@intel.com>
Conflicts:
include/media/v4l2-fwnode.h
(purely contextual conflict)
BUG=b:64133998
TEST=media device topology shows subdevs registered successfully
TEST=no camera regression
Change-Id: I97772ddab949a86f4a0eb2e3610d72cba22709ef
Reviewed-on: https://chromium-review.googlesource.com/693688
Commit-Ready: Tomasz Figa <tfiga@chromium.org>
Tested-by: Hyungwoo Yang <hyungwoo.yang@intel.com>
Reviewed-by: Tomasz Figa <tfiga@chromium.org>
Signed-off-by: Jacob Chen <jacob2.chen@rock-chips.com>
Remove V4L2 async re-probing support. The re-probing support has been
there to support cases where the sub-devices require resources provided by
the main driver's hardware to function, such as clocks.
Reprobing has allowed unbinding and again binding the main driver without
explicilty unbinding the sub-device drivers. This is certainly not a
common need, and the responsibility will be the user's going forward.
An alternative could have been to introduce notifier specific locks.
Considering the complexity of the re-probing and that it isn't really a
solution to a problem but a workaround, remove re-probing instead.
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
(cherry picked from commit 382da6accc6808123971e0f257eae2a2110d8486)
https://git.linuxtv.org/sailus/media_tree.git/log/?h=010f7f4393fdhttp://www.spinics.net/lists/linux-media/msg122688.html
Signed-off-by: Marc Herbert <marc.herbert@intel.com>
BUG=b:64133998
TEST=media device topology shows subdevs registered successfully
TEST=no camera regression
Change-Id: Ic19af101230e335cb00c575d59a17040629aa72b
Reviewed-on: https://chromium-review.googlesource.com/693685
Commit-Ready: Tomasz Figa <tfiga@chromium.org>
Tested-by: Hyungwoo Yang <hyungwoo.yang@intel.com>
Reviewed-by: Tomasz Figa <tfiga@chromium.org>
Signed-off-by: Jacob Chen <jacob2.chen@rock-chips.com>
v4l2_fwnode_endpoint_alloc_parse() is intended as a replacement for
v4l2_fwnode_endpoint_parse(). It parses the "link-frequency" property and
if the property isn't found, it returns an error. However,
"link-frequency" is an optional property and if it does not exist is not
an error. Instead, the number of link frequencies is simply zero in that
case.
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Reviewed-by: Niklas Sderlund <niklas.soderlund+renesas@ragnatech.se>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
(cherry picked from commit 06f8152027)
Signed-off-by: Marc Herbert <marc.herbert@intel.com>
BUG=b:64133998
TEST=media device topology shows subdevs registered successfully
TEST=no camera regression
Change-Id: I762fe01c77a6cac8f8ec415a2d68a6707e331159
Reviewed-on: https://chromium-review.googlesource.com/711075
Commit-Ready: Tomasz Figa <tfiga@chromium.org>
Tested-by: Hyungwoo Yang <hyungwoo.yang@intel.com>
Reviewed-by: Tomasz Figa <tfiga@chromium.org>
Signed-off-by: Jacob Chen <jacob2.chen@rock-chips.com>
The new fwnode_property_get_reference_args() interface amends the fwnode
property API with the functionality of both of_parse_phandle_with_args()
and __acpi_node_get_property_reference().
The semantics is slightly different: the cells property is ignored on ACPI
as the number of arguments can be explicitly obtained from the firmware
interface.
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
(cherry picked from commit 3e3119d308)
Signed-off-by: Brian J Lovin <brian.j.lovin@intel.com>
Brian L: Had to de-constify this commit, and picks are unclean due
to the number of commits skipped for this kernel.
Conflicts:
drivers/acpi/property.c
drivers/base/property.c
include/linux/fwnode.h
BUG=b:64133998
TEST=media device topology shows subdevs registered successfully
TEST=no camera regression
Change-Id: I982255df1aabaadb9de09fc71e6db5c4b99b0e02
Reviewed-on: https://chromium-review.googlesource.com/693682
Commit-Ready: Tomasz Figa <tfiga@chromium.org>
Tested-by: Hyungwoo Yang <hyungwoo.yang@intel.com>
Reviewed-by: Tomasz Figa <tfiga@chromium.org>
Signed-off-by: Jacob Chen <jacob2.chen@rock-chips.com>
acpi_graph_get_child_prop_value() is intended to find a child node with a
certain property value pair. The check
if (!fwnode_property_read_u32(fwnode, prop_name, &nr))
continue;
is faulty: fwnode_property_read_u32() returns zero on success, not on
failure, leading to comparing values only if the searched property was not
found.
Moreover, the check is made against the parent device node instead of
the child one as it should be.
Fixes: 79389a83bc (ACPI / property: Add support for remote endpoints)
Reported-by: Hyungwoo Yang <hyungwoo.yang@intel.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Cc: 4.12+ <stable@vger.kernel.org> # 4.12+
[ rjw: Changelog ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
(cherry picked from commit b5212f57da)
Signed-off-by: Brian J Lovin <brian.j.lovin@intel.com>
BUG=b:64133998
TEST=media device topology shows subdevs registered successfully
TEST=no camera regression
Change-Id: Ib52ce57f19672c3c15fab66b3abc94dc6d61eb6b
Reviewed-on: https://chromium-review.googlesource.com/693683
Commit-Ready: Tomasz Figa <tfiga@chromium.org>
Tested-by: Hyungwoo Yang <hyungwoo.yang@intel.com>
Reviewed-by: Tomasz Figa <tfiga@chromium.org>
Signed-off-by: Jacob Chen <jacob2.chen@rock-chips.com>
fwnode_call_int_op() isn't suitable for calling ops that return bool
since it effectively causes the result returned to the user to be
true when an op hasn't been defined or the fwnode is NULL.
Address this by introducing fwnode_call_bool_op() for calling ops
that return bool.
Fixes: 3708184afc "device property: Move FW type specific functionality to FW specific files"
Fixes: 2294b3af05 "device property: Introduce fwnode_device_is_available()"
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
(cherry picked from commit e8158b486d)
Signed-off-by: Brian J Lovin <brian.j.lovin@intel.com>
BUG=b:64133998
TEST=media device topology shows subdevs registered successfully
TEST=no camera regression
Change-Id: I82ea61a7dd11337859eea3b4030df4e3bb9a1501
Reviewed-on: https://chromium-review.googlesource.com/693681
Commit-Ready: Tomasz Figa <tfiga@chromium.org>
Tested-by: Hyungwoo Yang <hyungwoo.yang@intel.com>
Reviewed-by: Tomasz Figa <tfiga@chromium.org>
Signed-off-by: Jacob Chen <jacob2.chen@rock-chips.com>
The device and fwnode property API supports Devicetree, ACPI and pset
properties. The implementation of this functionality for each firmware
type was embedded in the fwnode property core. Move it out to firmware
type specific locations, making it easier to maintain.
Depends-on: ("of: Move OF property and graph API from base.c to property.c")
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
(cherry picked from commit 3708184afc)
Signed-off-by: Brian J Lovin <brian.j.lovin@intel.com>
Signed-off-by: Marc Herbert <marc.herbert@intel.com>
Conflicts:
include/linux/acpi.h
(Drop update to acpi_alloc_fwnode_static() which is neither present nor used
anywhere in this version.)
BUG=b:64133998
TEST=media device topology shows subdevs registered successfully
TEST=no camera regression
Change-Id: Ie432874df71c4af26ab0bd011145b6a120b88f8b
Reviewed-on: https://chromium-review.googlesource.com/693676
Commit-Ready: Tomasz Figa <tfiga@chromium.org>
Tested-by: Hyungwoo Yang <hyungwoo.yang@intel.com>
Reviewed-by: Tomasz Figa <tfiga@chromium.org>
Signed-off-by: Jacob Chen <jacob2.chen@rock-chips.com>
base.c contains both core OF functions and increasingly other
functionality such as accessing properties and graphs, including
convenience functions. In the near future this would also include OF
specific implementation of the fwnode property and graph APIs.
Create driver/of/property.c to contain procedures for accessing and
interpreting device tree properties. The procedures are moved from
drivers/of/base.c, with no changes other than copying only the includes
required by the moved procedures.
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Rob Herring <robh@kernel.org>
(cherry picked from commit 1df09bc66f)
Signed-off-by: Brian J Lovin <brian.j.lovin@intel.com>
Signed-off-by: Marc Herbert <marc.herbert@intel.com>
Conflicts:
drivers/of/base.c
drivers/of/property.c
To align the new property.c file better with upstream, add
of_property_read_u64_index() and of_graph_get_remote_node() which we didn't
already have in base.c
To avoid ripple effects of a large constification upstream which we don't
have and don't want for now, deconstify the following three functions:
of_property_read_string(); of_property_read_string();
of_property_read_string_helper()
BUG=b:64133998
TEST=media device topology shows subdevs registered successfully
TEST=no camera regression
Change-Id: I1d95f43651f277f42cd2c6d9a6a94916c503a278
Reviewed-on: https://chromium-review.googlesource.com/693675
Commit-Ready: Tomasz Figa <tfiga@chromium.org>
Tested-by: Hyungwoo Yang <hyungwoo.yang@intel.com>
Reviewed-by: Tomasz Figa <tfiga@chromium.org>
Signed-off-by: Jacob Chen <jacob2.chen@rock-chips.com>
Always read strings using of_property_read_string_array() instead of
of_property_read_string(). This allows using a single operation struct
callback for accessing strings.
Same for pset_prop_read_string_array() and pset_prop_read_string().
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
(cherry picked from commit e481747794)
Signed-off-by: Brian J Lovin <brian.j.lovin@intel.com>
Brian L: conflicted on removing pset_prop_read_string() - favor
upstream and remove this function.
Conflicts:
drivers/base/property.c
BUG=b:64133998
TEST=media device topology shows subdevs registered successfully
TEST=no camera regression
Change-Id: I011469cb71a549bf8efc0cd2c89664af3d6c9ff1
Reviewed-on: https://chromium-review.googlesource.com/692691
Commit-Ready: Tomasz Figa <tfiga@chromium.org>
Tested-by: Hyungwoo Yang <hyungwoo.yang@intel.com>
Reviewed-by: Tomasz Figa <tfiga@chromium.org>
Signed-off-by: Jacob Chen <jacob2.chen@rock-chips.com>
Functionally fwnode_property_read_string_array() should match
of_property_read_string_array() and work as a drop-in substitute for the
latter. of_property_read_string_array() returns the number of strings read
if the target string pointer array is non-NULL. Make
fwnode_property_read_string_array() do the same.
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
(cherry picked from commit b0b027cee0)
Signed-off-by: Brian J Lovin <brian.j.lovin@intel.com>
BUG=b:64133998
TEST=media device topology shows subdevs registered successfully
TEST=no camera regression
Change-Id: I4f3c78b8fc99e8bf1590468631551b9cafb0eecf
Reviewed-on: https://chromium-review.googlesource.com/692690
Commit-Ready: Tomasz Figa <tfiga@chromium.org>
Tested-by: Hyungwoo Yang <hyungwoo.yang@intel.com>
Reviewed-by: Tomasz Figa <tfiga@chromium.org>
Signed-off-by: Jacob Chen <jacob2.chen@rock-chips.com>
Whilst we're some of the way towards a universal firmware property
interface, drivers which deal with both OF and ACPI probing end up
having to do things like this:
dev->of_node ? &dev->of_node->fwnode : dev->fwnode
This seems unnecessary, when the OF code could instead simply fill in
the device's fwnode when binding the of_node, and let the drivers use
dev->fwnode either way. Let's give it a go and see what falls out.
Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Rob Herring <robh@kernel.org>
(cherry picked from commit f94277af03)
Signed-off-by: Brian J Lovin <brian.j.lovin@intel.com>
BUG=b:64133998
TEST=media device topology shows subdevs registered successfully
TEST=no camera regression
Change-Id: I4f26ee5173a04fac70b013948d19c89d1c4e5da3
Reviewed-on: https://chromium-review.googlesource.com/693674
Commit-Ready: Tomasz Figa <tfiga@chromium.org>
Tested-by: Hyungwoo Yang <hyungwoo.yang@intel.com>
Reviewed-by: Tomasz Figa <tfiga@chromium.org>
Signed-off-by: Jacob Chen <jacob2.chen@rock-chips.com>
Add a new set of array reading functions that take a minimum and
maximum size limit and will fail if the property size is not within
the size limits. This makes it more convenient for drivers that
use variable-size DT arrays which must be bounded at both ends -
data must be at least N entries but must not overflow the array
it is being copied into. It is also more efficient than making this
functionality out of existing public functions and avoids duplication.
The existing array functions have been left in the API, since there
are a very large number of clients of those functions and their
existing functionality is still useful. This avoids turning a small
API improvement into a major kernel rework.
The old functions have been turned into mininmal static inlines calling
the new functions. The old functions had no upper limit on the actual
size of the dts entry, to preserve this functionality rather than keeping
two near-identical implementations, if the new function is called with
max=0 there is no limit on the size of the dts entry but only the min
number of elements are read.
Signed-off-by: Richard Fitzgerald <rf@opensource.wolfsonmicro.com>
Signed-off-by: Rob Herring <robh@kernel.org>
(cherry picked from commit a67e9472da)
Signed-off-by: Brian J Lovin <brian.j.lovin@intel.com>
Conflicts:
include/linux/of.h
(purely contextual conflict)
BUG=b:64133998
TEST=media device topology shows subdevs registered successfully
TEST=no camera regression
Change-Id: Ic1c6b8668b6e97cf60b04539571a747914f31994
Reviewed-on: https://chromium-review.googlesource.com/692693
Commit-Ready: Tomasz Figa <tfiga@chromium.org>
Tested-by: Hyungwoo Yang <hyungwoo.yang@intel.com>
Reviewed-by: Tomasz Figa <tfiga@chromium.org>
Signed-off-by: Jacob Chen <jacob2.chen@rock-chips.com>
In preparation for adding variable-length array reads, change
of_find_property_value_of_size so that it takes an optional
maximum length. If the maximum is passed as 0, the behaviour is
unchanged and it will return a property if it's >= the requested
minimum length. If maximum is non-zero it will only return a
property whose length is min <= l <= max.
Signed-off-by: Richard Fitzgerald <rf@opensource.wolfsonmicro.com>
Signed-off-by: Rob Herring <robh@kernel.org>
(cherry picked from commit 79ac5d31df)
Signed-off-by: Brian J Lovin <brian.j.lovin@intel.com>
BUG=b:64133998
TEST=media device topology shows subdevs registered successfully
TEST=no camera regression
Change-Id: I035d37ac1544c0f478f21032abb5579fa504afd9
Reviewed-on: https://chromium-review.googlesource.com/692692
Commit-Ready: Tomasz Figa <tfiga@chromium.org>
Tested-by: Hyungwoo Yang <hyungwoo.yang@intel.com>
Reviewed-by: Tomasz Figa <tfiga@chromium.org>
Signed-off-by: Jacob Chen <jacob2.chen@rock-chips.com>
1.check gsensor value when doing calibration
2.return calibration err number
Change-Id: Iff2839ad75ba9df1f724e8a6a59848d1af5ac952
Signed-off-by: Zorro Liu <lyx@rock-chips.com>
We had better follow develop-3.10 for stability.
This reverts commit 1b16fb9814.
Change-Id: Ic576675d069c02d15906463d062c44ce6e8d5195
Signed-off-by: Liang Chen <cl@rock-chips.com>
fix L04A 3D MLC NAND FLASH data lost while SPOR issue.
Change-Id: I8237681102b3e40b0372f9b57bd8901378eec7d3
Signed-off-by: Zhaoyifeng <zyf@rock-chips.com>
Make full use of 32 regions and increase IORESOURCE_MEM_64
so that we could have more chance to support PCIe switch with
more endpoints attached to our RC.
Change-Id: I1da5ad041bbcc71807eda8f72320c83ba7dbcefc
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
(cherry picked from 81f6660649)
In order to support multiple hierarchy of PCIe buses,
or instance, PCIe switch, we need to extent bus-ranges
to as max as possible. We have 32 regions and could support
up to 31 buses except bus 0 for our root bridge.
Change-Id: Iccca42642442a73b1828b17110b11891f1ee5feb
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
(cherry picked from d633becc58)
