Fancy Fang [Thu, 2 Mar 2017 13:07:22 +0000 (21:07 +0800)]
MLK-14314-10 dma: pxp-v3: refine m4 init in probe()
Extract the m4 related initialization code from
pxp_probe() to make the probing function more
clear.
Signed-off-by: Fancy Fang <chen.fang@nxp.com>
(cherry picked from commit
f1bd8146332f880b75f08eab64505070069018fb)
Fancy Fang [Thu, 13 Apr 2017 10:37:23 +0000 (18:37 +0800)]
MLK-14314-9 dma: pxp-v3: refine pxp interrupt init code
The PXP interrupt functions in V3 is relatively complex.
So do the interrupt initalization in a sperate function
to make the pxp_probe() more clear.
Signed-off-by: Fancy Fang <chen.fang@nxp.com>
(cherry picked from commit
2fa43d26f81cf0331820b41bc198adbb414c0c37)
Fancy Fang [Thu, 2 Mar 2017 12:39:29 +0000 (20:39 +0800)]
MLK-14314-8 dma: pxp: remove meaningless assignments in probe()
Remove some assignments which have no real effects for
V2 and V3 PXP drivers, since using devm_kzalloc() to
make the data to be zero.
Signed-off-by: Fancy Fang <chen.fang@nxp.com>
(cherry picked from commit
a6d6e4d2b6b21427c529a33a7d47ddc918b19eb7)
Fancy Fang [Thu, 2 Mar 2017 10:50:27 +0000 (18:50 +0800)]
MLK-14314-7 dma: pxp: add some new pixel formats definition.
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)
Fancy Fang [Thu, 2 Mar 2017 10:37:27 +0000 (18:37 +0800)]
MLK-14314-6 dma: pxp: change some RGB formats definition
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)
Fancy Fang [Sat, 11 Mar 2017 09:08:42 +0000 (17:08 +0800)]
MLK-14314-5 dma: pxp-v3: divide whole pxp into four parts
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)
Fancy Fang [Thu, 2 Mar 2017 08:16:18 +0000 (16:16 +0800)]
MLK-14314-4 dma: pxp-v3: abstract ps and out fmts parse functions
Abstract PS and OUT formats parsing jobs to seperate
functions 'pxp_parse_ps_fmt()' and 'pxp_parse_out_fmt()'
to make the code clean and easier to maintain.
Signed-off-by: Fancy Fang <chen.fang@nxp.com>
(cherry picked from commit
3e2cd1880fdf219c77f119fa5c9fb33e50e8654c)
Fancy Fang [Thu, 2 Mar 2017 07:51:39 +0000 (15:51 +0800)]
MLK-14314-3 pxp-v3: add 'need_yuv_swap' field
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)
Fancy Fang [Thu, 2 Mar 2017 07:03:31 +0000 (15:03 +0800)]
MLK-14314-2 dma: pxp: refine is_yuv().
Use 'switch' statement to replace 'if' statement to
make logic more clear and easier to maintain.
Signed-off-by: Fancy Fang <chen.fang@nxp.com>
(cherry picked from commit
ca1b4393b86054a81bb40ad856af9c4f166841ea)
Fancy Fang [Sat, 11 Mar 2017 07:48:27 +0000 (15:48 +0800)]
MLK-14314-1 dma: pxp: remove unused multiple overlay layers support
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)
Dong Aisheng [Wed, 3 May 2017 14:17:11 +0000 (17:17 +0300)]
MLK-14766: bcmdhd: Fix compile issue when building MMC subsystem as module
Re-apply Dong Aisheng's patch for MLK-13190, as the issue
reappeared with bcmdhd update v1.141.100.6:
BCMDHD_SDIO needs to be tristate for the correct dependency
of MMC core subsystem.
And the old driver buildin mode is static defined by DRIVER_TYPE.
Fix it to depend on CONFIG_BCMDHD_SDIO.
Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: Tiberiu Breana <andrei-tiberiu.breana@nxp.com>
Viorel Suman [Fri, 21 Apr 2017 11:33:11 +0000 (14:33 +0300)]
arm64: defconfig: Enable ACM, ASRC, SAI, ESAI and I2S XTOR
Enable FSL audio interfaces: ACM, ASRC, SAI,
ESAI and I2S XTOR.
Signed-off-by: Viorel Suman <viorel.suman@nxp.com>
Viorel Suman [Sun, 30 Apr 2017 15:11:00 +0000 (18:11 +0300)]
ASoC: fsl: refine the asrc driver for imx8qm
The clock source of ASRC in imx8qm is changed.
Signed-off-by: Shengjiu Wang <shengjiu.wang@freescale.com>
Viorel Suman [Mon, 1 May 2017 11:57:02 +0000 (14:57 +0300)]
ASoC: fsl: add imx-pcm-dma v2 platform driver
which don't request the dma channel in the probe, but request
dma channel when needed. for the dma channel of cpu dai in BE
can be reused by the FE.
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Fugang Duan [Thu, 4 May 2017 10:20:23 +0000 (18:20 +0800)]
MLK-14805 Revert "MLK-14470 net: fec: let shared mii bus always be active"
This reverts commit
a87bb06a0bc7 that breaks busfreq test case.
Signed-off-by: Fugang Duan <fugang.duan@nxp.com>
Viorel Suman [Sun, 30 Apr 2017 14:05:52 +0000 (17:05 +0300)]
ASoC: fsl_sai: set specific fmt for I2S XTOR
Set specific fmt, for i2s xtor receiver is
in slave mode and i2s xtor transmitter is in master mode.
Signed-off-by: Shengjiu Wang <shengjiu.wang@freescale.com>
Signed-off-by: Viorel Suman <viorel.suman@nxp.com>
Viorel Suman [Wed, 3 May 2017 07:16:02 +0000 (10:16 +0300)]
ASoC: fsl_sai: handle slave mode per TX/RX direction
The SAI interface can be a clock supplier or consummer
as function of stream direction, ie when interacting
with I2S XTOR. Removed FSL_SAI_RFR define as it is now
referred as FSL_SAI_RFR0.
Signed-off-by: Viorel Suman <viorel.suman@nxp.com>
Fugang Duan [Wed, 3 May 2017 09:41:52 +0000 (17:41 +0800)]
MLK-14470 net: fec: let shared mii bus always be active
Many boards installed with i.MX chip only use two pins for mii bus
in two NET MAC system to save two pins. Then one MAC need to share
the mii bus with the other one. Since two net interface operation
are parallel and separate, we should keep the shared mii bus always
be active. So it should keep MAC clocks on.
Signed-off-by: Fugang Duan <fugang.duan@nxp.com>
(cherry picked from commit:
d0f18f7633ed)
Liu Ying [Wed, 3 May 2017 02:16:48 +0000 (10:16 +0800)]
MLK-14780 ARM: dtsi: imx6qdl-sabresd: Set HDMI's DI from 1 back to 0
To keep backward compatibility of the default device tree settings,
we should set HDMI's display interface to be DI0 of IPU0.
This makes HDMI and MIPI DSI be able to work simultaneously on the
i.MX6q/qp sabresd platform. Also, LVDS1 and HDMI on the i.MX6sdl
sabresd platform.
So, let's revert "MLK-14678: dts: Fix lcd display id"
(commit
85073fc130e83a1cfba58f0f06d9d8cbbd8c88f4).
Signed-off-by: Liu Ying <victor.liu@nxp.com>
Fugang Duan [Wed, 3 May 2017 07:34:57 +0000 (15:34 +0800)]
MLK-14770 net: fec: revert the patch "net: fec: avoid mac re-inited after system resume back"
The patch commit:
586fbe526860 introduce the issue that suspend/resume
is failed on i.MX6SX sabreauto/sdb board. Now revert it.
Signed-off-by: Fugang Duan <fugang.duan@nxp.com>
Shengjiu Wang [Fri, 22 Jul 2016 10:39:38 +0000 (18:39 +0800)]
ASoC: fsl_sai: expand the channel_max to 32
sai can support 32 channel in maximum.
Signed-off-by: Shengjiu Wang <shengjiu.wang@freescale.com>
Robert Chiras [Thu, 27 Apr 2017 10:07:21 +0000 (13:07 +0300)]
MLK-14648: mxc: fix default modelist
When EDID read fails, the mxc_hdmi driver creates a default modelist
using a hard-coded list with CEA modes.
Every time the HDMI cable is plugged-in, it will destroy the current
modelist and recreate the list. The problem comes from fbcon, which
holds reference to current mode used for each framebuffer console. When
we destroy the modelist and send the new one, if the memory for the old
mode is overwritten it will try to find another mode, close to the old
one. Since the mode could be overwritten by something else there is a
high chance that the new selected mode to be different from the old one.
If the HDMI sink does not support the selected mode, IPU will fail to
deliver frames.
Since it's wrong to advertise as supported modes the modes from a
hard-coded list, just use one mode, which comes from cmdline.
Signed-off-by: Robert Chiras <robert.chiras@nxp.com>
Viorel Suman [Sun, 30 Apr 2017 09:41:33 +0000 (12:41 +0300)]
ASoC: fsl_(e)sai: introduce "shared-interrupt" DT flag
SAI & ESAI interfaces may share the same interrupt with EDMA,
so that we need a flag to trigger proper shared interrupt
handling. For compatibility the same DT flag, "shared-interrupt",
is introduced as the one used in drivers/dma/fsl-edma-v3.c.
Signed-off-by: Viorel Suman <viorel.suman@nxp.com>
Shengjiu Wang [Fri, 28 Apr 2017 08:36:05 +0000 (16:36 +0800)]
MLK-14784: ASoC: fsl_esai: fix esai register setting issue in RIGHT_J mode
The ESAI_xCR_xWA is xCR's bit, not the xCCR's bit. driver set it to
wrong register, correct it in this patch.
Signed-off-by: Shengjiu Wang <shengjiu.wang@freescale.com>
Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com>
Shengjiu Wang [Fri, 28 Apr 2017 02:24:53 +0000 (10:24 +0800)]
MLK-14761: ASoC: fsl_esai: fix esai sync mode can't work
In ESAI synchronous mode, the clock is generated by Tx, So
we should always set registers of Tx which relate with the
bit clock and frame clock generation (TCCR, TCR, ECR), even
there is only Rx is working.
Signed-off-by: Shengjiu Wang <shengjiu.wang@freescale.com>
Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com>
Shengjiu Wang [Wed, 3 May 2017 03:06:30 +0000 (11:06 +0800)]
MLK-14781-2: ARM: dts: change audio pll frequency for ssi master mode
Original frequency 786.432MHz can't be divide to frequency 2.304MHz
which is needed by 48kHz/24bit/2channel, So update the pll frequency
for 24bit case.
Signed-off-by: Shengjiu Wang <shengjiu.wang@freescale.com>
Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com>
Shengjiu Wang [Wed, 3 May 2017 02:57:10 +0000 (10:57 +0800)]
MLK-14781-1: ASoC: fsl_ssi: fix noise issue for master and mono mode
The case is 32kHz/24bit/1channel bit stream, and ssi is in master mode.
The driver will switch to normal mode for 1 channel, so the slot width
is not fixed to 32 bit in this mode, and even in mono mode, the slot
number is 2, but the bit clock calulation still use the bit width=32,
and slot number=1, which cause the output frameclock is not correct.
So there will be noise in output sound.
This patch is to change the bit clock formula of mono mode, which is
2channels * params_width * sample rate.
Signed-off-by: Shengjiu Wang <shengjiu.wang@freescale.com>
Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com>
Marius Vlad [Mon, 24 Apr 2017 11:29:51 +0000 (14:29 +0300)]
MGS-2805 [#imx-526] Enable gcdENABLE_VG by default.
BUILD_OPTION_VIVANTE_ENABLE_VG=1 is always set in
driver_build_sample.sh, so we enable it in the headers by default as
well. The reason behind this is that applications that use
gc_hal_options.h like libGAL do not use the build system to determine if
the macro has been set or not, while the driver passes them on the fly
to the compiler. This fix is required as ioctl() is broken otherwise (
the macro is used inside gcsHAL_INTERFACE and application mistakenly
think that the macro is off while the driver always builds with on).
Signed-off-by: Marius Vlad <marius-cristian.vlad@nxp.com>
Xianzhong [Tue, 2 May 2017 07:41:18 +0000 (15:41 +0800)]
MGS-2857 [#imx-530] fix spinlock in gpu kernel driver
there are two critical problems with spinlock in gpu driver:
1. spin_unlock is missing when pte_offset_map_lock return invalid pte pointer,
this will cause dead lock in stress case.
2. pte_unmap is missing in spinlock debug build, this will cause kernel panic,
which can be reproduced when enable CONFIG_DEBUG_SPINLOCK in kernel build.
Date: May 02, 2017
Signed-off-by: Xianzhong <xianzhong.li@nxp.com>
Juan Gutierrez [Mon, 24 Apr 2017 21:17:28 +0000 (16:17 -0500)]
MXSCM-293-2 arm: dts: add oob and modem reset support for SCM devices
- Add BT modem device reset node for SCM i.MX6 devices
- Add Wifi OOB support for QWKS rev3 and EVB
Signed-off-by: Juan Gutierrez <juan.gutierrez@nxp.com>
Juan Gutierrez [Mon, 24 Apr 2017 20:40:32 +0000 (15:40 -0500)]
MXSCM-293-1 arm: dts: fixes for MX6 SCM devices on L4.9
- replace legacy wakeup property with 'wakeup-source'
- add "jedec,spi-nor" flash compatible binding
- fix lcd display id
- fixig typo for gpios
- use external wdog_b reset instead of issuing a sw reset
- add off-on-delay for usdhc vmmc-supply regulator on mx6sxscm
- add missing sai1 and wdog1 configs for mx6sxscm
- fix vgen6 regulator maximum microvolt for mx6dqscm
- disable CAAM since cannot coexist with LCDIF for mx6sxscm
- add the reg into the rpmsg node for mx6sxscm
Signed-off-by: Juan Gutierrez <juan.gutierrez@nxp.com>
Xianzhong [Thu, 27 Apr 2017 11:44:33 +0000 (19:44 +0800)]
MGS-2832: gpu: integrate partial changes for 6.2.2
- gpu hang when enable the vprofiler on imx6qp
- gpu axi bus error with user surface mapping
- OpenCL driver issue for initialier failure
- GL benchmark performance optimization
- X11 and Android critical bug-fixing
Signed-off-by: Xianzhong <xianzhong.li@nxp.com>
Viorel Suman [Wed, 19 Apr 2017 12:01:50 +0000 (15:01 +0300)]
arm64: imx: Use dummy busfreq implementation
There are no busfreq methods implemented for
ARM64, so use the dummy methods in this case.
Signed-off-by: Viorel Suman <viorel.suman@nxp.com>
Radu Solea [Wed, 19 Apr 2017 15:19:14 +0000 (18:19 +0300)]
MLK-14611 Fix xcbc unkeyed registration
AES is a keyed algorithm, XCBC-AES needs a key for operation,
this patch prevents the registration of AES-based transforms
as unkeyed operations.
Signed-off-by: Radu Solea <radu.solea@nxp.com>
Laurentiu Palcu [Mon, 24 Apr 2017 13:34:28 +0000 (16:34 +0300)]
MLK-14612 media: capture: fix VIDIOC_DQBUF issues
The following commit, in 4.9 kernel:
commit
2d7007153f0c ("[media] media: videobuf2: Restructure vb2_buffer")
added some changes to the v4l2 structures that were not properly
included in the existing driver after the rebase from 4.1. Hence, when a
new buffer was filled by the v4l2 core, the flags field in
vb2_v4l2_buffer structure contained a pointer and, depending on the
pointer value, the v4l2 core considered that the buffer was already
dequeued, signaling the error to userspace. The issue appeared
intermittently, after multiple reboots.
This patch fixes it.
Signed-off-by: Laurentiu Palcu <laurentiu.palcu@nxp.com>
Viorel Suman [Thu, 20 Apr 2017 08:40:40 +0000 (11:40 +0300)]
ASoC: fsl: Add machine driver for i2s xtor
Add I2S XTOR machine driver.
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Signed-off-by: Viorel Suman <viorel.suman@nxp.com>
Viorel Suman [Thu, 20 Apr 2017 07:52:24 +0000 (10:52 +0300)]
arm64: clk: imx8qm: Fix ESAI EXTAL clk parents
Set the appropriate parents for ESAI EXTAL clocks.
Signed-off-by: Viorel Suman <viorel.suman@nxp.com>
Viorel Suman [Thu, 20 Apr 2017 08:26:22 +0000 (11:26 +0300)]
ASoC: fsl_acm: add audio clock mux driver
Add audio clock mux (ACM) driver. The Audio Clock Mux (ACM)
is a collection of control registers and multiplexers that are
used to route the audio source clocks to the audio peripherals.
Each audio peripheral has its dedicated audio clock mux and
control register.
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Signed-off-by: Viorel Suman <viorel.suman@nxp.com>
Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com>
Viorel Suman [Wed, 19 Apr 2017 13:23:41 +0000 (16:23 +0300)]
dts: arm64: imx8qm: Add ESAI node, fix SAI clocks
Add ESAI node and the related EDMA configuration:
channels and interrupts. Use a proper index name
for SAI clocks. Add the missing compatible string
in the ESAI documentation.
Signed-off-by: Viorel Suman <viorel.suman@nxp.com>
Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com>
Guoniu.Zhou [Fri, 21 Apr 2017 06:22:18 +0000 (14:22 +0800)]
MLK-14721 video: mxsfb: some random line display top after blank fb1 and then suspend/resume
After suspend and resume, the value of LCDIFx_AS_NEXT_BUF register losed, so when
we unblank fb1 again, the valule of LCDIFx_AS_NEXT_BUF is 0 and random lines dis-
played on the top.
Signed-off-by: Guoniu.Zhou <guoniu.zhou@nxp.com>
Signed-off-by: Fancy Fang <chen.fang@nxp.com>
Richard Liu [Thu, 20 Apr 2017 09:28:22 +0000 (17:28 +0800)]
MA-9483 [#imx-495] Refine android native fence code to match 4.9 kernel
Android native fence implement changed in 4.9 kernel, sync.* files
have been removed from drivers/staging/android in 4.9 kernel, do the
matched change to use sync_file/fence in GPU driver.
Date: Apr 20, 2017
Signed-off-by: Richard Liu <xuegang.liu@nxp.com>
Xianzhong [Fri, 21 Apr 2017 08:18:37 +0000 (16:18 +0800)]
MGS-2734 [#imx-436] add gco3D_SetAlphaKill
add gco3D_SetAlphaKill for gpu shader processing.
Signed-off-by: Xianzhong <xianzhong.li@nxp.com>
xlin [Thu, 23 Mar 2017 16:21:01 +0000 (11:21 -0500)]
MLK-14688: bcmdhd: update to version 1.141.100.6
Features:
- support for CYW43455 (Murata 1HK)
- support for simultaneous STA-AP operation
- Hostapd ACS support
- 4339 OOB enable based on DTS GPIO configuration
- 43340 packet filter timeout event
Bug Fixes:
- 4339 high current after wake up
- Vendor IE does not show up in SoftAP beacons
- mfgtest driver crash when wpa_supplicant is running
- Fix for PMF testcase 5.3.3.2 failing due to deauth packets not being sent
Known Issues:
Kernel panic upon rmmod after insmod failure
Signed-off-by: xlin <xlin@murata.com>
Signed-off-by: Tiberiu Breana <andrei-tiberiu.breana@nxp.com>
Daniel Baluta [Thu, 20 Apr 2017 15:27:42 +0000 (18:27 +0300)]
MLK-14536: ASoC: wm8960: Fix playback in CPU DAI master mode
With the current rates for MCLK is not possible to derive bitclk
for all files in S20_3LE format and also for files with S24_LE sampled
at 48000Hz.
In order to fix this, we need to find a better MCLK value. We did this
in two steps:
1) Use params_physical_width to get rid of S20_3LE burden.
2) Brute force into all available rates which can pass fsl_sai_set_bclk
algorithm.
Thus we found
36864000 to be the smallest acceptable rate for MCLK.
Reviewed-by: Mihai Serban <mihai.serban@nxp.com>
Suggested-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com>
Cristina Ciocan [Thu, 20 Apr 2017 10:48:50 +0000 (13:48 +0300)]
MLK-14548: video: fb: hdmi: Allow Sil902 init regardless of fb registration time
When a new fb is registered, a FB_EVENT_FB_REGISTERED event is sent to
any registered fb client. Upon event receipt, the Sil902 HDMI transmitter
saves the fb info structure address for future use and schedules a cable
state check in order to setup and power up/down the device.
The current Sil902 driver registers as fb client at the end of the probe
function, thus events from fb core will only be received after the probe()
call. If a framebuffer is registered before Sil902's probe() is called,
the HDMI transmitter will not have knowledge of the framebuffer.
This patch moves the Sil902 fb client registration step into an __init
function and saves the fb info in case any registration event is received
prior to the probe() call. When the probe() is called, check for any
registration event and act accordingly.
Sil902's init function class is called after the frame buffer core's init
function class.
Signed-off-by: Cristina Ciocan <cristina-mihaela.ciocan@nxp.com>
Cristina Ciocan [Thu, 20 Apr 2017 10:32:43 +0000 (13:32 +0300)]
MLK-14548: video: fb: hdmi: Allow reset pin deferral
The HDMI transmitter Sil902x driver displays a warning when it cannot
reset the device before any other instruction, but carries on without
exiting the probe() function.
If the needed reset pin is not yet available because the pinctrl
controllers are not set up and the reset fails with deferral error, try
to acquire the pin later on in order to allow proper initialization of the
Sil902 HDMI transmitter.
Signed-off-by: Cristina Ciocan <cristina-mihaela.ciocan@nxp.com>
Cristina Ciocan [Thu, 20 Apr 2017 10:21:40 +0000 (13:21 +0300)]
MLK-14548: video: dts: Remove unused regulator
The reg_lcd_3v3 regulator is, theoretically, used by the display
controller eLCDIF as lcd supply.
When enabling the HDMI trasnmitter Sil902x, a gpio pin needed by the
regulator is taken by the HDMI TX as reset pin, so the regulator probe
fails and is never used.
The imx6sx-sdb-lcdif1.dts file is used for HDMI functionality, thus
enabling the HDMI transmitter invalidates any possible use of the
reg_lcd_3v3 regulator.
This patch removes the regulator enablement from the HDMI-specific dts.
Signed-off-by: Cristina Ciocan <cristina-mihaela.ciocan@nxp.com>
Robert Chiras [Thu, 13 Apr 2017 12:58:10 +0000 (15:58 +0300)]
MLK-14678: dts: Fix lcd display id
The default display engine used by lcd in imx6qdl-sabresd.dtsi is IPU:0
DI:0, the same used for hdmi. This is a conflict, and every time the
kernel boots, this error will be printed:
mxc_sdc_fb fb@2: ipu0-di0 already in use
mxc_sdc_fb: probe of fb@2 failed with error -16
And, of course, lcd cannot be used in parallel with hdmi.
In order to fix this, move hdmi to IPU:0 DI:1. I left lcd to IPU:0 DI:0
because it works only with that IPU core.
Signed-off-by: Robert Chiras <robert.chiras@nxp.com>
Sandor Yu [Thu, 20 Apr 2017 07:23:09 +0000 (15:23 +0800)]
MLK-14650 mxc vadc: Add set_fmt function
Add set_fmt function to mxc vadc driver.
Signed-off-by: Sandor Yu <Sandor.yu@nxp.com>
Octavian Purdila [Fri, 14 Apr 2017 13:18:46 +0000 (16:18 +0300)]
MLK-14609-2 ASoC: fsl: consolidate substream lock_stop/unlock_start
Add common imx_stop_lock_pcm_streams and imx_start_unlock_pcm_streams
functions to remove code duplication in fsl_asrc and fsl_esai.
Signed-off-by: Octavian Purdila <octavian.purdila@nxp.com>
Liu Ying [Thu, 20 Apr 2017 07:27:57 +0000 (15:27 +0800)]
MLK-14718 video: fbdev: mxc: mipi dsi: Check device tree node in probe
For the safe probing's sake, check valid device tree node in probe function.
Signed-off-by: Liu Ying <victor.liu@nxp.com>
Liu Ying [Thu, 20 Apr 2017 03:08:32 +0000 (11:08 +0800)]
MLK-14665 video: fbdev: mxc: mipi dsi: Customize gpio reset function
The mxc display driver framework doesn't support deferral probe.
The following initialization process may cause the mipi dsi driver
deferral probe, however.
pinctrl-imx6 - arch_initcall
gpio-mxc - subsys_initcall
gpio-reset - arch_initcall
This patch customizes gpio reset function so that we can remove
the code to use the reset logic provided by the gpio-reset driver.
Also, the gpio-reset driver is not in the upstreaming kernel,
so it would be good not to use it if possible.
Signed-off-by: Liu Ying <victor.liu@nxp.com>
Haibo Chen [Mon, 17 Apr 2017 09:43:00 +0000 (17:43 +0800)]
MLK-14662 mmc: debugfs: add runtime pm when cat ios or clock file node
MMC core code add 'MMC_CAP_RUNTIME_RESUME', postpone the real card
resume operation from bus_resume to bus_runtime_resume. So after
system resume, for non-removable-card, it still not really resume.
At this point, if user cat the ios or clock node, only get zero
data although the mmc/sd card is still present.
This patch add mmc_get_card() to make sure card really resume back
when user cat ios or clock debugfs file node, then user can get the
correct information.
Signed-off-by: Haibo Chen <haibo.chen@nxp.com>
Mihai Serban [Wed, 19 Apr 2017 11:21:21 +0000 (14:21 +0300)]
ARM: imx_v7_defconfig: overwrite with savedefconfig output
The automated CI system will check if the configuration files are
generated by the 'make savedefconfig' command from now on.
We have to create a correct starting point to pass the checks.
Signed-off-by: Mihai Serban <mihai.serban@nxp.com>
Reviewed-by: Octavian Purdila <octavian.purdila@nxp.com>
Mihai Serban [Wed, 19 Apr 2017 10:53:15 +0000 (13:53 +0300)]
arm64: defconfig: overwrite with savedefconfig output
The automated CI system will check if the configuration files are
generated by the 'make savedefconfig' command from now on.
We have to create a correct starting point to pass the checks.
Signed-off-by: Mihai Serban <mihai.serban@nxp.com>
Reviewed-by: Octavian Purdila <octavian.purdila@nxp.com>
Radu Solea [Thu, 13 Apr 2017 13:14:06 +0000 (16:14 +0300)]
MLK-14284 Fix CAAM Errata err005766 handling
Update ERA detection code to check 3 sources CCBVID, CAAMVID
and the device tree.
Fix bit handling of CAAMVID data to obtain correct results.
Remove default device tree values.
Update errata handling to target known affected platforms.
Signed-off-by: Radu Solea <radu.solea@nxp.com>
Viorel Suman [Wed, 19 Apr 2017 09:34:01 +0000 (12:34 +0300)]
arm64: defconfig: Enable iMX CPU attached codecs
Enable support for codecs attached to iMX CPUs.
Signed-off-by: Viorel Suman <viorel.suman@nxp.com>
Radu Solea [Thu, 13 Apr 2017 12:22:41 +0000 (15:22 +0300)]
MLK-14611 Fix CBC mode support by returning a correct IV
Current CBC mode does not return the last cyphertext block
as IV for operation chaining. CTS fails because of incorrect IV.
Signed-off-by: Radu Solea <radu.solea@nxp.com>
Radu Solea [Thu, 13 Apr 2017 12:12:27 +0000 (15:12 +0300)]
MLK-14611 Add DES key complexity validation
Signed-off-by: Radu Solea <radu.solea@nxp.com>
Octavian Purdila [Tue, 18 Apr 2017 15:11:59 +0000 (18:11 +0300)]
MLK-14659 rpmsg: imx: tty: restore support for imx7d
Commit
2a596c353234 ("MLK-13981-2 rpmsg: imx: enable rpmsg virt tty")
enabled support for imx7ulp but it broke support for imx7d since the
currently distributed M4 image for imx7d still uses the old
"rpmsg-openamp-demo-channel" naming.
While we could change the channel name in the M4 image it is better to
maintain backwards compatibility, so add the old naming back to the id
table.
Signed-off-by: Octavian Purdila <octavian.purdila@nxp.com>
Fancy Fang [Mon, 17 Apr 2017 11:02:50 +0000 (19:02 +0800)]
MLK-14703-3 video: mipi_dsi_northwest: refine some configs via traffic mode.
Refine some DSI registers configuration by using the traffic
mode:
. set 'DSI_VIDEO_MODE' directly from 'traffic_mode'.
. set 'HFP', 'HBP' and 'HSA' by distinguishing traffic modes.
Signed-off-by: Fancy Fang <chen.fang@nxp.com>
(cherry picked from commit
2549b6f527c462d0a556dceb36c4c3ce7470e809)
Fancy Fang [Mon, 17 Apr 2017 10:35:55 +0000 (18:35 +0800)]
MLK-14703-2 video: mipi_dsi_northwest: record traffic-mode.
Add a new field 'traffic_mode' to struct 'mipi_dsi_info" to
record the traffic mode read from dts or set to default for
mipi dsi panel display.
Signed-off-by: Fancy Fang <chen.fang@nxp.com>
(cherry picked from commit
e5ffea789dc1cb00f291383b9d5927ab1bba501f)
Fancy Fang [Mon, 17 Apr 2017 06:52:02 +0000 (14:52 +0800)]
MLK-14703-1 video: adv7535: add 'dsi-traffic-mode' new property
Add the new property 'dsi-traffic-mode' which is used to
set one of the three video data transmit modes:
. Non-burst mode with sync pulse width
. Non-burst mode with sync event
. Burst mode
Signed-off-by: Fancy Fang <chen.fang@nxp.com>
(cherry picked from commit
19eb160cfa365af6a377798cf44dc800f21ef51d)
Robin Gong [Tue, 18 Apr 2017 01:44:21 +0000 (09:44 +0800)]
MLK-14704: ARM: imx: pm-rpmsg: correct A7 mode after resume back
Correct right RUN mode after A7 resume back instead of the VLLS mode
Signed-off-by: Robin Gong <yibin.gong@nxp.com>
(cherry picked from commit
f6b3dda9babd17fcbab5fc2b05c3f64660ea6250)
Haihua Hu [Wed, 12 Apr 2017 07:48:06 +0000 (15:48 +0800)]
MMFMWK-7549 [media] videobuf: store field and timestamp when queue USERPTR buffer
When use USERPTR mode to queue v4l2 buffer, field and timestamp info
needs to be stored.
Signed-off-by: Haihua Hu <jared.hu@nxp.com>
Robby Cai [Tue, 28 Mar 2017 10:40:56 +0000 (18:40 +0800)]
MLK-14518-2 pxp: set data path for pxp after reset
it's needed for pxp legacy process, so set it just after
pxp does the reset.
Signed-off-by: Robby Cai <robby.cai@nxp.com>
Robby Cai [Tue, 21 Mar 2017 12:12:14 +0000 (20:12 +0800)]
MLK-14518-1 pxp: initialize pxp according to recommended flow
use pxp_soft_reset() in probe and resume function because this implementation
follows the recommended flow in the IC spec.
without soft reset, when only use wfe_a process without legacy process it's
likely to meet timeout issue since. In other words, wfe_a process need the
soft reset to work properly.
Signed-off-by: Robby Cai <robby.cai@nxp.com>
Robby Cai [Thu, 9 Mar 2017 13:42:04 +0000 (21:42 +0800)]
MLK-14516 epdc: bypass pxp legacy process when there's no transformation
when there's no transform (Y8 format in framebuffer, no rotation,
no look-up transformation such as CMAP, no scaling/flip, etc.)
and no dithering, bypass pxp legacy process to save time.
Signed-off-by: Robby Cai <robby.cai@nxp.com>
Shengjiu Wang [Thu, 30 Mar 2017 12:14:18 +0000 (20:14 +0800)]
MLK-14582: ASoC: imx-pcm-rpmsg: fix audio noise issue with pulseaudio
The pulse audio will set a wrong buffer size which is not the integral
multiple of period size, it will cause the DMA can't work correctly in
M4 side.
The reason is that we always need to add a constraint for
SNDRV_PCM_HW_PARAM_PERIODS, which make it integer.
Signed-off-by: Shengjiu Wang <shengjiu.wang@freescale.com>
(cherry picked from commit
54a10a6c2130a69aca4c1923dac3a15137911146)
Bai Ping [Tue, 28 Mar 2017 07:48:24 +0000 (15:48 +0800)]
MLK-14530-02 driver: cpufreq: Improve the the cpufreq for imx7ulp
The pm Qos add/remove only need to be called when A7 change mode
between HSRUN and RUN mode.
Signed-off-by: Bai Ping <ping.bai@nxp.com>
Bai Ping [Tue, 28 Mar 2017 07:46:24 +0000 (15:46 +0800)]
MLK-14530-01 ARM: dts: Update setpoint voltage on i.mx7ulp
Update the setpoint voltage on i.MX7ULP.
Signed-off-by: Bai Ping <ping.bai@nxp.com>
Anson Huang [Fri, 24 Mar 2017 11:33:02 +0000 (19:33 +0800)]
MLK-14513 ARM: imx: restore iomux/gpio settings before isoack on i.mx7ulp
ISOACK must be done only after all IOMUX/GPIO settings done,
otherwise, some PADs can NOT keep state during VLLS
enter/exit and cause some pins toggling, and lead to
external devices in abnormal state, like reset etc..
This patch does all iomux/gpio settings restore in VLLS exit
flow, since DDR PADs need to be functioning before jump
to DDR, so isoack can only be done in ASM code, to save
OCRAM space, all pins in port C - F will be restored, even
some pins are reserved, but read/write these reserved pins
settings are OK on i.MX7ULP.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Shengjiu Wang [Wed, 15 Mar 2017 06:17:24 +0000 (14:17 +0800)]
MLK-14448: ASoC: fsl_ssi: Fix capture and playback with master mode
Capture and Playback work in parallel in master mode, stop one substream,
the other substream will be conflicted, for clock is disabled.
The reason is that the clock counter is not increased in second substream,
the hw_param() function returned in the beginning for first substream is
enabled.
This patch is to move the clock enablement before the device enablement
checking in hw_param().
Signed-off-by: Shengjiu Wang <shengjiu.wang@freescale.com>
Shengjiu Wang [Tue, 14 Mar 2017 05:09:55 +0000 (13:09 +0800)]
MLK-14447: ASoC: fsl_ssi: Fix Capture and Playback with i2s mode
Fixes:
95461157dea0 ("MLK-14316 ASoC: fsl_ssi: Fix playback and capture
with mono stream")
This commit (
95461157dea0) cause a side effect for i2s mode, for it clears
the setting of I2S_MODE, the basic idea is the set_fmt() function should
not touch the I2S_MODE and NET mode of SCR.
Signed-off-by: Shengjiu Wang <shengjiu.wang@freescale.com>
Shengjiu Wang [Mon, 6 Mar 2017 09:32:29 +0000 (17:32 +0800)]
MLK-14372: ASoC: fsl_rpmsg_i2s: remove unsupported sample rate
RTOS for M4 core in imx7ulp don't support 32kHz and 44kHz
Signed-off-by: Shengjiu Wang <shengjiu.wang@freescale.com>
Juan Gutierrez [Thu, 9 Mar 2017 23:49:36 +0000 (17:49 -0600)]
MXSCM-266 arm: dts: increase lpddr2 voltage to 1.25V
From testing the performance is better when the voltage
for lpddr2 is set to 1.25V instead of 1.2V.
Signed-off-by: Juan Gutierrez <juan.gutierrez@nxp.com>
Fancy Fang [Fri, 10 Mar 2017 02:22:27 +0000 (10:22 +0800)]
MLK-14362-2 backlight: gpio_backlight: add power management ops
Add suspend/resume power management operations for
gpio backlight.
Signed-off-by: Fancy Fang <chen.fang@nxp.com>
Robby Cai [Tue, 28 Feb 2017 13:53:30 +0000 (21:53 +0800)]
MLK-14369 epdc: sync LUT status to PXP before enable collision detection
on imx7d and imx6ull/imx6sll, the collision detection logic is implemented
in PXP WFE (A on imx7d, or B on imx6ull/imx6sll) instead of the logic
implemented on EPDC on previous SoCs (like imx6sl/imx6dl). The driver need
read the LUT status and send this information to PXP WFE (A on imx7d, or B
on imx6ull/imx6sll) engine, so that PXP WFE engine can detect if there is
an active LUT assigned to the pixels affected by current update.
Without this patch, there could possibly be some false collision report due
to the out-of-sync. The patch intends to fix it.
Signed-off-by: Robby Cai <robby.cai@nxp.com>
Andy Duan [Mon, 6 Mar 2017 05:41:54 +0000 (13:41 +0800)]
MLK-14334 ARM: dts: move regulator reg_vsd_3v3b to imx7ulp-evk-sd1.dts file
Since regulator reg_vsd_3v3b for SD1, and has pin confict with lpuart,
then move the regulator to SD1 specific dts file.
Signed-off-by: Fugang Duan <fugang.duan@nxp.com>
Anson Huang [Thu, 2 Mar 2017 09:39:12 +0000 (17:39 +0800)]
MLK-14308 ARM: imx: fix race condition of multi-cores low power idle on i.mx7d
On i.MX7D low power idle, consider below scenario which has
race condition that low power idle is entered unexpectedly
for first CPU:
CPU#1 enters low power idle:
1. set last_cpu to invalid -1;
2. set cpu1_wfi in low level ASM code;
3. enter WFI;
CPU#0 enters low power idle:
4. set last_cpu to CPU#0;
5. Set hardware(DDR, CCM, ANATOP) to low power idle mode;
6. enter WFI;
If during 4~6 window, CPU#1 go out of WFI and then go into low
power idle again, the condition check of master_lpi will be true
and CPU#1 will go through 4~6 steps in low level ASM code,
which is unexpected. As cpu_cluster_pm_enter/exit can only be called
once for last cpu in same cluster.
To avoid this race condition, add last_cpu check as well as master_lpi
check, that means if last_cpu is a valid value, the other CPU entering
low power idle will be treated as first CPU. And also move the setting
of last_cpu to invalid value to last CPU low power idle exit path.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Anson Huang [Mon, 27 Feb 2017 17:50:20 +0000 (01:50 +0800)]
MLK-14279 arm: imx: remove PTC1 control on i.MX7ULP during VLLS
On A2 board, NVCC_DRAM_SW power control is changed from PTC1
to PTB6, and PTB6 will be controlled by M4, so A7 does NOT
need to control this pin during VLLS, M4 will do it.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Anson Huang [Wed, 1 Mar 2017 16:59:09 +0000 (00:59 +0800)]
MLK-14289 ARM: imx: add inline for unused function
Add inline for unused function to avoid build warning.
For example, when i.MX7D is unselected, below warning
will show during compile:
arch/arm/mach-imx/common.h:163:13: warning:
'imx_gpcv2_add_m4_wake_up_irq' defined but not used
[-Wunused-function]
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Robby Cai [Thu, 23 Feb 2017 12:50:06 +0000 (20:50 +0800)]
MLK-13198 pxp: imx7d: fix error histogram status report issue
The cause is the legacy process involves PXP AS engine accidentally to
process data, which results to one pixel at (0,0) to be changed. This
will cause an incorrect histogram calculation.
Signed-off-by: Robby Cai <robby.cai@nxp.com>
Robin Gong [Mon, 27 Feb 2017 08:25:00 +0000 (16:25 +0800)]
MLK-14275: regulator: pf1550-regulator-rpmsg: clear 'u32 val' before read value by rpmsg
Actually, m4 only fill the least 1byte, so we'd better clear 'val' before
reading by rpmsg, thus the gabage data will not bother us.
Signed-off-by: Robin Gong <yibin.gong@nxp.com>
(cherry picked from commit
df3428c6588a00fa153a3b6996cc33b21b69efb6)
Shengjiu Wang [Fri, 24 Feb 2017 03:53:46 +0000 (11:53 +0800)]
MLK-14258: ASoC: imx-pcm-rpmsg: sync sample rate with tx and rx
In suspend and resume, the M4 side will reset hw parameter for tx
and rx, when only tx is working, the parameter of rx is a old value,
which will cause the parameter is not sync with tx and rx.
currently the M4 audio can only work in sync mode, so set both
parameter in same time.
Signed-off-by: Shengjiu Wang <shengjiu.wang@freescale.com>
Shengjiu Wang [Thu, 23 Feb 2017 07:54:20 +0000 (15:54 +0800)]
MLK-14254: ASoC: imx_pcm_rpmsg: fix cmd dropped by work queue
The test case is to playback a bitstream, then repeat ctrl+z and fg,
several times later, the playback is failed to continue.
The reason is if the work is pending in work queue, send second time
of this work, the second work is dropped by work queue. so use one
work for one cmd is not fit for audio case. use a work loop for audio
cmd to fix this issue.
Signed-off-by: Shengjiu Wang <shengjiu.wang@freescale.com>
Haibo Chen [Fri, 14 Apr 2017 11:08:52 +0000 (19:08 +0800)]
MLK-14638-2 ARM: dts: add off-on-delay for usdhc vmmc-supply regulator
For the slot support SD3.0 card, during system suspend, if plug out
the sd card, and insert another SD3.0 card, after system resume back,
SD3.0 card can't be recognised as SD3.0 card, just SD2.0 card.
This is bause the time delay between vmmc regulator off and on is
too small, this patch add the oo-on-delay in vmmc-supply regulator,
to assign proper delay value.
Signed-off-by: Haibo Chen <haibo.chen@nxp.com>
Haibo Chen [Fri, 14 Apr 2017 10:51:17 +0000 (18:51 +0800)]
MLK-14638-1 regulator: fixed: add off_on_delay support
Add off_on_delay for fixed regulator. This can assign the delay time
between the regulator disable and regulator enable.
User can define the delay value by using 'off-on-delay' in dts file.
Signed-off-by: Haibo Chen <haibo.chen@nxp.com>
Bai Ping [Mon, 17 Apr 2017 08:07:07 +0000 (16:07 +0800)]
MLK-14696 ARM: dts: imx: Add supply property for cpu node
Move the default arm/soc-supply property define in imx6ull
dtsi file.
Signed-off-by: Bai Ping <ping.bai@nxp.com>
Zhang Bo [Wed, 22 Mar 2017 04:04:32 +0000 (12:04 +0800)]
MA-9371-2[Android_MX7ULP-EVK] change the dts file to solve the touch point not match display issue
The default touch panel parameters in the dts file is used for the maximum supported display resolution.
It needs to calibrate the touch panel to match other resolution display screen.
The display screen for mx7ulp-evk is not matched the default parameters.
change the dts file, so it need not to calibrate the touch panel for mx7ulp-evk board.
Change-Id: I24b1ceeef7f584b6ddf057794271dfa3a5875c0b
Signed-off-by: Zhang Bo <bo.zhang@nxp.com>
Signed-off-by: Gao Pan <pandy.gao@nxp.com>
(cherry-pick from
670d180d907c9bada3972ac9aded51a1becaf646)
Xianzhong [Mon, 17 Apr 2017 03:17:42 +0000 (11:17 +0800)]
MGS-2507 [imx7ulp] gpu clock is not aligned with design expectation
Fixed the clock rate to 350M Hz to meet the design.
Signed-off-by: Yuchou Gan <yuchou.gan@nxp.com>
Date: 13 April, 2017
Robin Gong [Fri, 17 Mar 2017 02:14:13 +0000 (10:14 +0800)]
MLK-14619 input: keyboard: rpmsg-keys: add rpmsg-keys driver
Add rpmsg-keys driver on i.mx7ulp-evk board since vol+/vol- keys
are connected on m4 side and have to get the status of keys by
rpmsg.
Signed-off-by: Robin Gong <yibin.gong@nxp.com>
[Irina: updated for 4.9 APIs]
Signed-off-by: Irina Tirdea <irina.tirdea@nxp.com>
Octavian Purdila [Thu, 13 Apr 2017 11:22:38 +0000 (14:22 +0300)]
MLK-14609 ASoC: fsl_asrc: use snd_pcm_stream_lock_irqsave/restore
fsl_asrc_reset can be called from interrupt context with interrupts
disabled via sdma_int_handler -> imx_pcm_dma_complete. In this case we
need to make sure we don't reenable interrupts.
However, start_unlock_stream uses the _irq version of
snd_pcm_stream_unlock which means that interrupts will be enabled at
the end of that function.
This patch switches to the _irqsave/_irqrestore version of
snd_cpm_stream_lock/unlock to avoid the above issue and fix the
following warning:
------------[ cut here ]------------
WARNING: CPU: 0 PID: 0 at kernel/irq/handle.c:151 __handle_irq_event_percpu+0x150/0x154
irq 61 handler sdma_int_handler+0x0/0x34c enabled interrupts
Modules linked in:
CPU: 0 PID: 0 Comm: swapper/0 Not tainted
4.9.11-02052-g4c94f9e-dirty #684
Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
[<
8010ed08>] (unwind_backtrace) from [<
8010b350>] (show_stack+0x10/0x14)
[<
8010b350>] (show_stack) from [<
803bae4c>] (dump_stack+0x88/0x9c)
[<
803bae4c>] (dump_stack) from [<
8012d82c>] (__warn+0xe8/0x100)
[<
8012d82c>] (__warn) from [<
8012d87c>] (warn_slowpath_fmt+0x38/0x48)
[<
8012d87c>] (warn_slowpath_fmt) from [<
80170a48>] (__handle_irq_event_percpu+0x150/0x154)
[<
80170a48>] (__handle_irq_event_percpu) from [<
80170a68>] (handle_irq_event_percpu+0x1c/0x58)
[<
80170a68>] (handle_irq_event_percpu) from [<
80170adc>] (handle_irq_event+0x38/0x5c)
[<
80170adc>] (handle_irq_event) from [<
80173e3c>] (handle_fasteoi_irq+0xd0/0x1a8)
[<
80173e3c>] (handle_fasteoi_irq) from [<
8016fc78>] (generic_handle_irq+0x24/0x34)
[<
8016fc78>] (generic_handle_irq) from [<
80170194>] (__handle_domain_irq+0x7c/0xec)
[<
80170194>] (__handle_domain_irq) from [<
801014c4>] (gic_handle_irq+0x48/0x8c)
[<
801014c4>] (gic_handle_irq) from [<
8010be8c>] (__irq_svc+0x6c/0xa8)
Exception stack(0x80f01f20 to 0x80f01f68)
1f20:
00000000 00000002 00000001 f4a00600 00000001 daf1ce68 4f334151 00000014
1f40:
4ef44986 00000014 00000004 80f03144 8010e30c 80f01f70 80999fb8 806c8808
1f60:
200f0013 ffffffff
[<
8010be8c>] (__irq_svc) from [<
806c8808>] (cpuidle_enter_state+0xec/0x264)
[<
806c8808>] (cpuidle_enter_state) from [<
80166e4c>] (cpu_startup_entry+0x148/0x21c)
[<
80166e4c>] (cpu_startup_entry) from [<
80e00c58>] (start_kernel+0x37c/0x388)
---[ end trace
c7e4dec8204cf86b ]---
Signed-off-by: Octavian Purdila <octavian.purdila@nxp.com>
Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com>
Li Jun [Tue, 11 Apr 2017 21:41:21 +0000 (05:41 +0800)]
MLK-14285-3 usb: phy: mxs: optimize disconnect line condition
We only have below cases to disconnect line when suspend:
1. Device mode without connection to any host/charger(no vbus).
2. Device mode connect to a charger(w/ vbus), usb suspend when
system is entering suspend.
This patch can fix usb phy wrongly does disconnect line in case
some usb host enters suspend but vbus is off.
Signed-off-by: Li Jun <jun.li@nxp.com>
(cherry picked from commit
2af48913f77cec3658f5863b13f63619d8101279)
Li Jun [Tue, 11 Apr 2017 21:38:48 +0000 (05:38 +0800)]
MLK-14285-2 usb: chipidea: set mode for usb phy driver
After enters one specific role, notify usb phy driver.
Signed-off-by: Li Jun <jun.li@nxp.com>
(cherry picked from commit
d3aa2a13f4e47bc7fae7f2eee1e86291d7513312)
Li Jun [Tue, 11 Apr 2017 21:31:17 +0000 (05:31 +0800)]
MLK-14285-1 usb: phy: add usb mode for usb_phy
USB phy driver may need to know the current working mode of
the controller, and does some different settings according to
host mode or device mode.
Signed-off-by: Li Jun <jun.li@nxp.com>
(cherry picked from commit
2286cb30feedd6f4a5cb82a0f0af5aa3a04ab698)
Li Jun [Fri, 14 Apr 2017 14:02:12 +0000 (22:02 +0800)]
MLK-14673 usb: chipidea: imx: enable correct wakeup for imx7d
Enable ID change wakeup for OTG; and VBUS wakeup for OTG and
peripheral only mode.
Acked-by: Peter Chen <peter.chen@nxp.com>
Signed-off-by: Li Jun <jun.li@nxp.com>
Andy Duan [Fri, 7 Apr 2017 03:16:09 +0000 (11:16 +0800)]
MLK-14682 net: fec: avoid mac re-inited after system resume back
Function .fec_resume() had called .fec_restart() before phy resume to ensure
MAC mii bus can work, but the firth .adjust_link() call .fec_restart() to re-init
the MAC again that is not necessary since PHY duplex and speed have no change
during suspend status, so remove the unnecessary mac re-inited after resume back.
Signed-off-by: Fugang Duan <fugang.duan@nxp.com>
Shengjiu Wang [Thu, 13 Apr 2017 03:13:04 +0000 (11:13 +0800)]
MLK-14525: ASoC: fsl_esai: channel swap issue in 3 channels or 5 channels
In 3 channels, ESAI is set to I2S mode and two dataline, so actually
ESAI is working in 4 channels mode, (we can't get correct 3 channels,
for we can't make one dataline working in 2 channel, another dataline
working in 1 channels).
In this case, we fill channels (3) zero data to FIFO in start phase,
which should cause channel swap, that we need to fill 4 zero data to
FIFO for ESAI working in 4 channels mode actually.
Signed-off-by: Shengjiu Wang <shengjiu.wang@freescale.com>
Shengjiu Wang [Thu, 13 Apr 2017 02:43:19 +0000 (10:43 +0800)]
MLK-14675: ARM: dts: set pll4 rate for audio
There is noise when use ssi master mode. the reason is the ssi rate
is not accurate for ssi master mode, show below.
pll3_pfd2_508m 0 0
508235294 0 0
ssi3_sel 0 0
508235294 0 0
ssi3_pred 0 0
127058824 0 0
ssi3_podf 0 0
63529412 0 0
ssi3 0 0
63529412 0 0
ssi2_sel 0 0
508235294 0 0
ssi2_pred 0 0
127058824 0 0
ssi2_podf 0 0
63529412 0 0
ssi2 0 0
63529412 0 0
so we need to switch ssi's parent to pll4 (which is dedicate audio pll),
and set a proper rate for pll4, we select 786432000Hz, which can
generate 32kHz,48kHz,96KHz.
Signed-off-by: Shengjiu Wang <shengjiu.wang@freescale.com>