Enable ISI m2m feature for i.MX865. For i.MX8QXP and QM, ISI
use port 5 as image source port from memory, but for i.MX865,
it change to port 2, so add this info as platform data and
configure image source port selection according to the data.
Signed-off-by: Guoniu.zhou <guoniu.zhou@nxp.com>
Reviewed-by: Sandor Yu <Sandor.yu@nxp.com>
As role switch class does not use otg irq like edev, so don't
do free irq for it.
Reviewed-by: Peter Chen <peter.chen@nxp.com>
Acked-by: Fugang Duan <fugang.duan@nxp.com>
Signed-off-by: Li Jun <jun.li@nxp.com>
(cherry picked from commit fd263a3edd95dfe812397fabf1059b5f99bba2ab)
As driver removal will do clocks disable, we don't need runtime
suspend to disable clocks, so keep runtime resume when driver
remove.
Reviewed-by: Peter Chen <peter.chen@nxp.com>
Reviewed-by: Fugang Duan <fugang.duan@nxp.com>
Signed-off-by: Li Jun <jun.li@nxp.com>
(cherry picked from commit 24b9a59b32127af6e217e56490d643f39ca6ff60)
If we're in the middle of series of chained TRBs and we
receive a short transfer along the way, DWC3 will skip
through all TRBs including the last TRB in the chain, DWC3
will avoid clearing HWO bit and SW has to do it manually.
but currect code can't hit the condition when loop sgs of
request in dwc3_gadget_ep_reclaim_trb_sg() if short packet
received for one chained trb, because it only check the HWO
bit of all trbs and then break if it's 1, so the remain trbs
has no chance to be handled by dwc3_gadget_ep_reclaim_completed_trb(),
this patch adds a flag if received a short packet in a chained
trb, and let dwc3_gadget_ep_reclaim_trb_sg() continue handle
all trbs and give back to function driver.
Reviewed-by: Peter Chen <peter.chen@nxp.com>
Signed-off-by: Li Jun <jun.li@nxp.com>
Enabled the usbotg ports on imx8qxp lpddr4 val board for uuu download
NAND image.
Signed-off-by: Han Xu <han.xu@nxp.com>
Reviewed-by: Frank Li <frank.li@nxp.com>
8DXL have a different IRQ mapping compare to
8QM and 8QxP.
Signed-off-by: Silvano di Ninno <silvano.dininno@nxp.com>
Reviewed-by: Horia Geantă <horia.geanta@nxp.com>
The driver register an IRQ handle to SCU for security
violation interrupt.
When an interruption is fired, the driver inform the user.
Signed-off-by: Franck LENORMAND <franck.lenormand@nxp.com>
The implementation was limiting the size of a message which can be
received to 4 but soem response can be bigger. For example the
response of the 'sc_seco_secvio_config' API is 6 words.
This patch removes this limitation relying on the count of word
received instead of the index of the chan.
It does so by duplicating imx_scu_call_rpc as imx_scu_call_big_rpc
in order to cahnge the RX method using imx_scu_big_rx_callback
instead of imx_scu_rx_callback.
Signed-off-by: Franck LENORMAND <franck.lenormand@nxp.com>
This fixes the following compilation warning:
sound/soc/sof/imx/imx8.c: In function ‘imx8_probe’:
sound/soc/sof/imx/imx8.c:210:6: warning: ‘i’ may be used uninitialized
in this function [-Wmaybe-uninitiali
Warning introduce with commit commit 352ad24ec
("MLK-23350-1 ASoC: sof: Skip power domain handline when num_domains")
Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com>
Currently the INFO_ flags such as PAUSE/NO_PERIOD_WAKEUP are defined
in the SOF PCM core, which doesn't scale. To account for platform
variations, these flags need to be set in DSP ops.
This patch only moves the definitions and does not change any
functionality.
Reviewed-by: Jaska Uimonen <jaska.uimonen@intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20191024210318.30068-2-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
We need to provide PM macros in order for the SOF core
to suspend/resume the DSP.
PM support on the DSP side is quite limited and we are mostly
doing PM for ARM core.
Without this patch DSP won't be restarted after a resume causing
SOF driver calls to time out.
Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com>
vpu-ts will in active state when it isn't be using. decrease the
usage count to fix it.
Signed-off-by: Bing Song <bing.song@nxp.com>
Reviewed-by: Jian Li <jian.li@nxp.com>
Reviewed-by: Zhou Peng <eagle.zhou@nxp.com>
Reviewed-by: Anson Huang <Anson.Huang@nxp.com>
In imx8dxl-evk, some of wm8960s only support capture function,
So we support capture_only and playback_only in driver
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Move the golbal variables to structure, so all variables
are private for each instance.
replace the DRIVER_ATTR with DEVICE_ATTR to support
multi instance.
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
The irqsteer_lvds1 node's ipg clock source should be
lvds1_lis_lpcg_ipg_clk, instead of lvds0_lis_lpcg_ipg_clk.
Reviewed-by: Sandor Yu <Sandor.yu@nxp.com>
Signed-off-by: Liu Ying <victor.liu@nxp.com>
i.MX8/8X SECO firmware IPC is an implementation of passing messages.
But current imx-mailbox driver only support one word message,
i.MX8/8X linux side firmware has to request four TX, four RX and a
TXDB to support IPC to SECO firmware. This is low efficent and
more interrupts triggered compared with one TX and one RX.
To make SECO MU work,
- parse the size of msg.
- Only enable TR0/RR0 interrupt for transmit/receive message.
- For TX/RX, only support one TX channel and one RX channel
- For RX, support receive msg of any size, linited by hardcoded value of 30.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Franck LENORMAND <franck.lenormand@nxp.com>
i.MX8/8X SECO MU is dedicated for communication between kernel
and SECO. To use SECO MU more effectivly, add "fsl,imx8-seco-mu"
compatible to support fast IPC.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Franck LENORMAND <franck.lenormand@nxp.com>
Add imx_mu_generic_tx for data send and imx_mu_generic_rx for interrupt
data receive.
Pack original mu chans related code into imx_mu_init_generic
Add tx/rx/init hooks into imx_mu_dcfg
With these, it will be a bit easy to introduce i.MX8/8X SCU type
MU dedicated to communicate with SCU.
Reviewed-by: Oleksij Rempel <o.rempel@pengutronix.de>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
To support system suspend and resume, the system sleep
PM ops of suspend and resume are required to be added
for LCDIFv3 display.
Signed-off-by: Fancy Fang <chen.fang@nxp.com>
Reviewed-by: Robby Cai <robby.cai@nxp.com>
1. Add check pm runtime state to decide send suspend msg to dsp when
call fsl_dsp_suspend.
2. Set proxy->dsp_mu_init be zero in fsl_dsp_suspend for imx.mp.
Signed-off-by: Zhang Peng <peng_zhang_8@nxp.com>
With 128 taps of resampling filter, there is performance issue
for high sample rate and mulitchannel. For example, there is
noise issue for converting 48kHz to 768kHz, channel number
is larger than 5 channels, and p2p case.
So in order to increase performance, we reduce the taps number
to 32 in default, the quality is relatively downgraded.
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
For iMX8QM ov5640 camera, if resolution is 1024x768@15, the image
will have overlapping issue.
For iMX8QXP ov5640 camera, if resolution is 1024x768@15, camera APP
will hang, it means no data from driver.
Run command as bellow can reproduce the issue:
/unit_tests/V4L2/mx8_v4l2_cap_drm.out -cam 1 -ow 1024 -oh 768 -fr 15
Setting HS_SETTLE of CSI to 0x23 for 1024x768@15 can fix the issue
Reviewed-by: Robby Cai <robby.cai@nxp.com>
Signed-off-by: Guoniu.zhou <guoniu.zhou@nxp.com>
Enable CAN on i.MX8QM/QXP validation board for test team requirement.
Reviewed-by: Fugang Duan <fugang.duan@nxp.com>
Signed-off-by: Joakim Zhang <qiangqing.zhang@nxp.com>
Check imx8mp hdmi phy clk rate to figure out
valid video modes.
Signed-off-by: Sandor Yu <Sandor.yu@nxp.com>
Reviewed-by: Robby Cai <robby.cai@nxp.com>
Ranges for the security subsystem node is too small and does not include
the caam_sm range.
Fixes: e08b2903ae ("LF-824: arm64: dts: Add seco mu nodes")
Signed-off-by: Silvano di Ninno <silvano.dininno@nxp.com>
Tested-by: Iuliana Prodan <iuliana.prodan@nxp.com>
Reviewed-by: Iuliana Prodan <iuliana.prodan@nxp.com>
Reviewed-by: Horia Geantă <horia.geanta@nxp.com>
If scatter-gather operation is allowed, a large USB request is split
into multiple TRBs. For preparing TRBs for sg list, driver iterates
over the list and creates TRB for each sg and mark the chain bit to
false for the last sg. The current IOMMU driver is clubbing the list
of sgs which shares a page boundary into one and giving it to USB driver.
With this the number of sgs mapped it not equal to the the number of sgs
passed. Because of this USB driver is not marking the chain bit to false
since it couldn't iterate to the last sg. This patch addresses this issue
by marking the chain bit to false if it is the last mapped sg.
At a practical level, this patch resolves USB transfer stalls
seen with adb on dwc3 based db845c, pixel3 and other qcom
hardware after functionfs gadget added scatter-gather support
around v4.20.
Credit also to Anurag Kumar Vulisha <anurag.kumar.vulisha@xilinx.com>
who implemented a very similar fix to this issue.
Cc: Felipe Balbi <balbi@kernel.org>
Cc: Yang Fei <fei.yang@intel.com>
Cc: Thinh Nguyen <thinhn@synopsys.com>
Cc: Tejas Joglekar <tejas.joglekar@synopsys.com>
Cc: Andrzej Pietrasiewicz <andrzej.p@collabora.com>
Cc: Jack Pham <jackp@codeaurora.org>
Cc: Todd Kjos <tkjos@google.com>
Cc: Greg KH <gregkh@linuxfoundation.org>
Cc: Linux USB List <linux-usb@vger.kernel.org>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Pratham Pratap <prathampratap@codeaurora.org>
[jstultz: Slight tweak to remove sg_is_last() usage, reworked
commit message, minor comment tweak]
Signed-off-by: John Stultz <john.stultz@linaro.org>
ffs_aio_cancel() can be called from both interrupt and thread context. Make
sure that the current IRQ state is saved and restored by using
spin_{un,}lock_irq{save,restore}().
Otherwise undefined behavior might occur.
Acked-by: Michal Nazarewicz <mina86@mina86.com>
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Signed-off-by: Felipe Balbi <balbi@kernel.org>
(cherry picked from commit 43d565727a)
