This is based on Xtensa Audio framework
userspace implemention API.
Reviewed-by: Cosmin-Gabriel Samoila <cosmin.samoila@nxp.com>
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com
Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com>
This is based on RF-2016.4-linux package received from Cadence
and introduce the API for loading shared libraries into memory.
Based on this we create xf_load_lib/xf_load_unlib functions
which are used to tell DSP framework that codec libraries
are mapped in memory and it can start using them.
Reviewed-by: Cosmin-Gabriel Samoila <cosmin.samoila@nxp.com>
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com
Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com>
Implement different sync method, replace previous signal with ioctl
Related functions were added
(cherry-pick from : adc4bc267e5c3a33ca802de83e2693638a7be8e8)
Signed-off-by: Zhou Peng <eagle.zhou@nxp.com>
In order to avoid the name problem going forward with
integration with Qcom, Qcom has their own dsp and hifi
is competitor, so the hifi name should not be used in
our code.
So use the name of dsp instead of hifi to fix this
problem.
Signed-off-by: Weiguang Kong <weiguang.kong@nxp.com>
The architecture of dsp framework has been changed, the role of
dsp driver is transferring messages between dsp framework and user space
application, so change dsp driver to support this function.
Signed-off-by: Weiguang Kong <weiguang.kong@nxp.com>
In order to avoid license problem of Cadence header files, these
license files has been wrappered into a library and new interface
has been abstracted to replace the interface of Cadence header
files.
So update the mxc_hifi4.h file to provide new interface for
user space to use.
Signed-off-by: Weiguang Kong <weiguang.kong@nxp.com>
Adds TEE_IOCTL_PARAM_ATTR_META with can be used to indicate meta
parameters when communicating with user space. These meta parameters can
be used by supplicant support multiple parallel requests at a time.
Reviewed-by: Etienne Carriere <etienne.carriere@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Modified from: From: https://github.com/linaro-swg/linux.git
Conflicts:
drivers/tee/tee_core.c
(cherry picked from commit 66d81fcf145fdc55322c0a11764c76a43d90ecad)
This change allows userland to create a tee_shm object that refers
to a dmabuf reference.
Userland provides a dmabuf file descriptor as buffer reference.
The created tee_shm object exported as a brand new dmabuf reference
used to provide a clean fd to userland. Userland shall closed this new
fd to release the tee_shm object resources. The initial dmabuf resources
are tracked independently through original dmabuf file descriptor.
Once the buffer is registered and until it is released, TEE driver
keeps a refcount on the registered dmabuf structure.
This change only support dmabuf references that relates to physically
contiguous memory buffers.
New tee_shm flag to identify tee_shm objects built from a registered
dmabuf: TEE_SHM_EXT_DMA_BUF. Such tee_shm structures are flagged both
TEE_SHM_DMA_BUF and TEE_SHM_EXT_DMA_BUF.
Signed-off-by: Etienne Carriere <etienne.carriere@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
From: https://github.com/linaro-swg/linux.git
(cherry picked from commit 41e21e5c405530590dc2dd10b2a8dbe64589840f)
add reset command declaration into mxc_hifi4.h file,
this command is used to reset hifi4 codec when seeking
Signed-off-by: Weiguang Kong <weiguang.kong@nxp.com>
Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com>
update the mxc_hifi4.h header file to support multi-codec
decoding or encoding together for hifi4 dsp.
Signed-off-by: Weiguang Kong <weiguang.kong@nxp.com>
Reviewed-by: Mihai Serban <mihai.serban@nxp.com>
In pxp lib, the unit of stride parameter is pixel and stride
is not equal with width parameter of out buffer in some cases.
In order to use latest pxp lib in old version rootfs, PXP_DEVICE_LEGACY
macro is used to distinguish pxp drvier version. Because the
new pxp driver define a new variable and pxp lib can know this
through PXP_DEVICE_LEGACY, and determine if use it.
Signed-off-by: Guoniu.Zhou <guoniu.zhou@nxp.com>
Reviewed-by: Fancy Fang <chen.fang@nxp.com>
(cherry picked from commit 91da74e81c)
As the fsl_hifi4.c uses the function from uboot/cmd/elf.c,
so need to add the copyright of elf.c, and change licence to
Dual BSD/GPL.
And mxc_hifi4.h is used by user space, so change license to BSD.
Signed-off-by: Shengjiu Wang <shengjiu.wang@freescale.com>
Reviewed-by: Frank Li <frank.li@nxp.com>
Add compat ioctl for 32 bit application
This is re-commit: only reserve hantro driver change
remove mxc_ion change
Signed-off-by: Zhou Peng-B04994 <eagle.zhou@nxp.com>
1. add cases to receive error value from hifi4 firmware and
return this error to hifi4 driver's caller.
2. add cases to receive input over indicator variable from
hifi4 dirver's caller and pass this value to hifi4 firmware
Signed-off-by: Weiguang Kong <weiguang.kong@nxp.com>
This patch adds 30bit RGB101010 LVDS pixel formats support for
the SPWG and JEIDA LVDS mapping standards. Each pixel is transferred
on 5 lanes with 7bit respectively.
Signed-off-by: Liu Ying <victor.liu@nxp.com>
The latest pxp_dma.h file change PXP_PIX_FMT_RGB32 to PXP_PIX_FMT_XRGB32 format,
but the userspace still use PXP_PIX_FMT_RGB32, so add back it and keep the same
with PXP_PIX_FMT_XRGB32 format.
Signed-off-by: Guoniu.Zhou <guoniu.zhou@nxp.com>
The V3 version PXP has added below new 2D features:
1. Input fetch/store blocks to accept different formats input/output.
2. Add Rotation1 block to do rotation before alpha blending.
3. Add Composite1 block to accept source from input fetch.
4. AS and PS have increased supported pixel formats.
Signed-off-by: Fancy Fang <chen.fang@nxp.com>
Signed-off-by: Guoniu.Zhou <guoniu.zhou@nxp.com>
(cherry picked from commit 4daef24b19890ca65135c48fc24018f64761444f)
Add several new pixel formats definition which are supported
by PXP V3 ip.
Signed-off-by: Fancy Fang <chen.fang@nxp.com>
(cherry picked from commit 5195602ac0225902bd416647fb9cd0636fa11e89)
Some RGB formats fourcc definition are not precise
according to its original meaning. So make some
changes for them.
Signed-off-by: Fancy Fang <chen.fang@nxp.com>
(cherry picked from commit b0b4ad680e267bdf542d2c9a3202c0192bde9cb0)
According to the pxp high level architecture diagram,
it is better to divide the whole big pxp module into
four sub-modules:
1. 2D operation module(legacy pxp and input fetch & store).
2. Dithering module.
3. WFE_A module.
4. WFE_B module.
This division will simplify driver implementations and
management.
Signed-off-by: Fancy Fang <chen.fang@nxp.com>
(cherry picked from commit 5e57840b41adb195515bd652d9624feaadf3448e)
Add 'need_yuv_swap' field to 'pxp_proc_data' structure to
record the yuv formats which needs byte swap.
Signed-off-by: Fancy Fang <chen.fang@nxp.com>
(cherry picked from commit 28ce43b27faad915e93f47b438d23f4ebfe020b5)
The multiple overlay layers are not used on pxp v2 and
v3 module, so remove this.
Signed-off-by: Fancy Fang <chen.fang@nxp.com>
(cherry picked from commit c4fd8b36dbf9b53079d88d55ccfedde3a444ec29)
Fix following build error by changing type to '__u64'.
include/uapi/linux/pxp_dma.h:230:2: error: unknown type name 'u64'
u64 lut_sels;
^~~
Signed-off-by: Robby Cai <robby.cai@nxp.com>
- change from wfe_b to wfe_a, and modifiy register settings to support new flow
- the underlying design policy change as follows.
in previous flow, when all LUTs are used, the LUT cleanup operation
need to wait for all the LUT to finish, it will not happen util last LUT
is done. while in new flow, the cleanup operation does not need to wait
for all LUTs to finish, instead it can start when there's LUT's done.
The saved time is multiple LUT operation time.
Signed-off-by: Robby Cai <robby.cai@nxp.com>
Initial port of the mxc V4L2 capture driver.
Baseline copied from imx_3.14.y branch:
Signed-off-by: Sandor Yu <R01008@freescale.com>
For 4.14 updated to fwnode interface because v4l-of is gone.
Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com>
Forward imx_3.14.y mxc video output drivers to 4.1 kernel.
The priv field of v4l2_pix_format is used to expand colorspace,
and can not use to pass IPU input crop size.
Add private IOCTL VIDIOC_S_INPUT_CROP and VIDIOC_G_INPUT_CROP
to pass input crop size.
Signed-off-by: Sandor Yu <R01008@freescale.com>
This reverts commit b71c99801e.
Signed-off-by: Oliver Brown <oliver.brown@freescale.com>
(cherry picked from commit 5c74966c0e7deb0ac84b3fa8a84c6c942e7d434f)
Conflicts:
drivers/media/v4l2-core/v4l2-compat-ioctl32.c
include/media/v4l2-subdev.h
Add v4l2 and dcic head file.
Signed-off-by: Sandor Yu <R01008@freescale.com>
In 4.14 it is no longer required to list headers in Kbuild
Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com>
Forward imx_3.14.y IPU and display drivers to 4.1 kernel.
This includes IPU core driver, display driver, LDB and HDMI driver.
Signed-off-by: Sandor Yu <R01008@freescale.com>
cherry-pick below patch from v3.14.y:
ENGR00330403-4: ASoC: fsl_asrc: Add Memory to Memory support
ASRC M2M function is not able to put upstream due to its self-designed
ioctl protocol. So I just make a single patch for it and make it merge
into P2P driver as simply as possible.
The patch can only be maintained internally unless some one designs a
new protocol or implement the originally protocol by using some common
approach provided by Linux Kernel.
Signed-off-by: Shengjiu Wang <shengjiu.wang@freescale.com>
Fixed missing includes in 4.14 rebase
Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com>
This driver is based on the current code which runs the the EMV test on the i.MX258 platform.
Since there are still many cases that can't pass on the i.MX258 and i.MX7d platform. The
driver will need to be improved after per-test work. Just check in as a base code. There
would be definitly some timing improvement work to do in the future.
Signed-off-by: Luwei Zhou <b45643@freescale.com>
(cherry picked from 3ac1ad5b2a68ecb052ccacca4ac7459ead04415e)
This patch adds otg_hnp_reqd wIndex high byte value for otg test mode.
Acked-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Li Jun <b47624@freescale.com>
(cherry picked from commit c334dc80bc2672aab012cad6926d819feaf4634d)
(cherry picked from commit dd95b40fa19e522353b548554f55e8c77ac9bdfe)
This patch adds otg_srp_reqd wIndex high byte value for otg test mode.
Acked-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Li Jun <b47624@freescale.com>
(cherry picked from commit 34660f7aa14972630622406b9dbfc7a106d8d15d)
(cherry picked from commit c5128f9bafaa37a8e63989032372a5ff36dc82c4)
Porting mxsfb driver to imx_4.1.y branch.
Signed-off-by: Fancy Fang <chen.fang@freescale.com>
Also added dependency to FB_MXC_SYNC_PANEL to fix imx_v6_v7_deconfig
build during 4.14 rebase. This was initially a small part of
commit fe2905013882 ("MLK-15048-2: video: Add proper config dependencies")
Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com>
commit 8c0f9f5b30 upstream.
This changes UAPI, breaking iwd and libell:
ell/key.c: In function 'kernel_dh_compute':
ell/key.c:205:38: error: 'struct keyctl_dh_params' has no member named 'private'; did you mean 'dh_private'?
struct keyctl_dh_params params = { .private = private,
^~~~~~~
dh_private
This reverts commit 8a2336e549.
Fixes: 8a2336e549 ("uapi/linux/keyctl.h: don't use C++ reserved keyword as a struct member name")
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Signed-off-by: David Howells <dhowells@redhat.com>
cc: Randy Dunlap <rdunlap@infradead.org>
cc: Mat Martineau <mathew.j.martineau@linux.intel.com>
cc: Stephan Mueller <smueller@chronox.de>
cc: James Morris <jmorris@namei.org>
cc: "Serge E. Hallyn" <serge@hallyn.com>
cc: Mat Martineau <mathew.j.martineau@linux.intel.com>
cc: Andrew Morton <akpm@linux-foundation.org>
cc: Linus Torvalds <torvalds@linux-foundation.org>
cc: <stable@vger.kernel.org>
Signed-off-by: James Morris <james.morris@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Steinar Bakkemo