08 Jun, 2017
27 commits
-
- let the arch/arm/mach-imx/mu.c do the
AMP PM only, add the IRQF_SHARED to its isr.
- remove the rpmsg implementations in this
mu driver.Signed-off-by: Richard Zhu
-
- add the MU version1.0 (introduced by 7ulp)
support.
- add the MU_SetFn and MU_ReadStatus APIs.
- fix one mispell bug when enable the RX INTs.
Otherwise, the RX INTs wouldn't be configured
correctly.Signed-off-by: Richard Zhu
-
Remove the TI wifi from defconfig and include the head file host.h
which contain the definition of struct mmc_host to avoid the following
compile warning:In file included from drivers/net/wireless/ti/wlcore/sdio.c:28:0:
./include/linux/mmc/sdio.h:193:35: warning: 'struct mmc_host' declared inside parameter list
void mmc_sdio_force_remove(struct mmc_host *host);
^
./include/linux/mmc/sdio.h:193:35: warning: its scope is only this definition or declaration, which is probably not what you wantSigned-off-by: Haibo Chen
-
Add HSRUN mode clocks on i.MX7ULP. we also add a fake clock mux ARM
to make the clock tree more easy to handle in cpufreq.Signed-off-by: Bai Ping
-
Add gpt_3m clock source on i.MX6SLL.
Signed-off-by: Bai Ping
-
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
-
Correct enet clock CCGR register offset.
CCGR6: IMX7D_ENET_AXI_ROOT_CLK (enet1 enet2 bus clocks)
CCGR112: IMX7D_ENET1_TIME_ROOT_CLK, IMX7D_ENET1_IPG_ROOT_CLK
CCGR113: IMX7D_ENET2_TIME_ROOT_CLK, IMX7D_ENET2_IPG_ROOT_CLKIMX7D_ENET_PHY_REF_ROOT_DIV supply clock for PHY, no gate after the clock, its parent
clcok root has gate.
IMX7D_ENET1_REF_ROOT_DIV/IMX7D_ENET2_REF_ROOT_DIV supply clocks for enet IPG_CLK_RMII,
no gate after the clock, its parent clock root has gate.IMX7D_PLL_ENET_MAIN_125M_CLK (anatop pll) supply clock for enet RGMII tx_clk.
Update copyright information.
Signed-off-by: Fugang Duan
Signed-off-by: Adrian Alonso -
- 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
-
update driver since m4 side refine the header structure.
Signed-off-by: Robin Gong
-
The MIPI DSI controller on imx7ulp board comes from NorthWest Logic
which is a completely new DSI module. And this is the driver code
for the new IP.Signed-off-by: Fancy Fang
(cherry picked from commit 99ea590f9898b876215baf70c2f0a7112fc15ad3) -
Need ensure the cma reserved region not cross the low/high memory boundary
when using the dynamic allocation methond through device-tree, otherwise,
kernel will fail to boot up when cma reserved region cross how/high mem.Signed-off-by: Jason Liu
Cc: Laura Abbott
Cc: Frank Rowand
Cc: Rob Herring
Cc: stable@vger.kernel.org -
On i.MX6SLL, if all PLLs is bypassed in low power run mode, we can decrease
the VDD_ARM_IN and VDD_SOC_IN voltage to 0.925V to save power. a 25mV margin
is added to cover IR drop and board tolerance.Add low power run voltage change support for i.MX6SLL.
Signed-off-by: Bai Ping
-
At imx7ulp, if the system enters idle, it will close some clocks and affect
USB transfer. In order to avoid it, we request pmqos to avoid system
entering idle when the USB is in use.Signed-off-by: Peter Chen
-
The two extcon notifiers are almost the same except for the
variable name for the cable structure and the id notifier inverts
the cable->state logic. Make it the same and replace two
functions with one to save some lines. This also makes it so that
the id cable state is true when the id pin is pulled low, so we
change the name of ->state to ->connected to properly reflect
that we're interested in the cable being connected.Cc: Peter Chen
Cc: Greg Kroah-Hartman
Cc: "Ivan T. Ivanov"
Signed-off-by: Stephen Boyd
Signed-off-by: Peter Chen -
We're currently emulating the vbus and id interrupts in the OTGSC
read API, but we also need to make sure that if we're handling
the events with extcon that we don't enable the interrupts for
those events in the hardware. Therefore, properly emulate this
register if we're using extcon, but don't enable the interrupts.
This allows me to get my cable connect/disconnect working
properly without getting spurious interrupts on my device that
uses an extcon for these two events.Acked-by: Peter Chen
Cc: Greg Kroah-Hartman
Cc: "Ivan T. Ivanov"
Fixes: 3ecb3e09b042 ("usb: chipidea: Use extcon framework for VBUS and ID detect")
Signed-off-by: Stephen Boyd
Signed-off-by: Peter Chen -
SAI in M4 domain, and the clock used by SAI is in M4 domain
Signed-off-by: Shengjiu Wang
-
Add i.MX7ULP clock driver.
Signed-off-by: Anson Huang
Signed-off-by: Bai Ping
Signed-off-by: Fancy Fang -
Add the AFT_ENABLE event macros, because that
1.8v of imx7d pcie phy, should be turned on after
the 1p0d(1.0v) of pcie phy is turned on.Signed-off-by: Richard Zhu
-
add extern audio clock in imx6sll clock tree
Signed-off-by: Shengjiu Wang
-
correct VMINSYS_MASK and _CNFG_REGTEMP_MASK define for regmap
Signed-off-by: Robin Gong
-
remove usless DPMI interrupt.
Signed-off-by: Robin Gong
-
add otp read interface to let pf1550 regulator driver or other sub driver
to read out otp register.Signed-off-by: Robin Gong
-
Correct virtual irqs macro from zero for every sub-driver of pf1550,
otherwise,below warning will be triggered:
------------[ cut here ]------------
WARNING: CPU: 0 PID: 1 at kernel/irq/irqdomain.c:280 irq_domain_associate+0x148/0x1d4()
error: hwirq 0xb is too large for (null)
Modules linked in:
CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.1.15-01689-gb67ecb6-dirty #195
Hardware name: Freescale i.MX6 Ultralite (Device Tree)
[] (unwind_backtrace) from [] (show_stack+0x10/0x14)
[] (show_stack) from [] (dump_stack+0x84/0xc4)
[] (dump_stack) from [] (warn_slowpath_common+0x84/0xb4)
[] (warn_slowpath_common) from [] (warn_slowpath_fmt+0x30/0x40)
[] (warn_slowpath_fmt) from [] (irq_domain_associate+0x148/0x1d4)
[] (irq_domain_associate) from [] (irq_create_mapping+0x60/0xc4)
[] (irq_create_mapping) from [] (pf1550_onkey_probe+0xe8/0x230)
[] (pf1550_onkey_probe) from [] (platform_drv_probe+0x44/0xa4)
[] (platform_drv_probe) from [] (driver_probe_device+0x174/0x2b4)
[] (driver_probe_device) from [] (__driver_attach+0x8c/0x90)
[] (__driver_attach) from [] (bus_for_each_dev+0x6c/0xa0)
[] (bus_for_each_dev) from [] (bus_add_driver+0x148/0x1f0)
[] (bus_add_driver) from [] (driver_register+0x78/0xf8)
[] (driver_register) from [] (do_one_initcall+0x8c/0x1d4)
[] (do_one_initcall) from [] (kernel_init_freeable+0x144/0x1e4)
[] (kernel_init_freeable) from [] (kernel_init+0x8/0xe8)
[] (kernel_init) from [] (ret_from_fork+0x14/0x2c)
---[ end trace dc402f301115a3b2 ]---Signed-off-by: Robin Gong
-
Add head file for pf1550 mfd.
Signed-off-by: Robin Gong
-
Add i.MX6SLL pin and clock head files.
Signed-off-by: Anson Huang
Signed-off-by: Bai Ping
Signed-off-by: Peng Fan -
Add fb name check function pwm_backlight_check_fb_name(),
pwm driver can banding to fb with fb name when driver working
in device tree architecture.Signed-off-by: Sandor Yu
-
QSPI only support upto 16 LUT slots while the QSPI commands are more
than this number, reserve the last two slots for dynamic change (most
commands used in pairs). Later all extra supported commands will be add
in dynamic lut table.Signed-off-by: Han Xu
23 Feb, 2017
13 commits
-
The pxp require two clocks to enable when it works, and
they are 'ipg' and 'axi' clocks. Besides, the two clocks
share the same CCGR to control clock gating.Signed-off-by: Fancy Fang
-
The general architecture of i.MX6ULL is same as i.MX6UL. So
most of the clock driver code of i.MX6UL can be reused by
i.MX6ULL.Signed-off-by: Peng Fan
Signed-off-by: Bai Ping -
During the read of NOR, the kernel actually calls the inline_map_copy_from()
to read the data out. And inline_map_copy_from() will use the memcpy_fromio()
to do the real job.The memcpy_fromio macro maps _memcpy_fromio() in the current code.
But the _memcpy_fromio() will use readb() to do the copy work one byte
by one byte. This makes the read performance of NOR very slow(about 2~3MB/s).A similiar discussion could be found in:
http://lists.infradead.org/pipermail/linux-arm-kernel/2009-November/003860.htmlThis patch replace the memcpy_fromio with memcpy which is optimized by the
kernel.The following is the result from mtd_speedtest with M29W256GL7AN6E:
=================================================
mtd_speedtest: MTD device: 2
mtd_speedtest: not NAND flash, assume page size is 512 bytes.
mtd_speedtest: MTD device size 4194304, eraseblock size 131072, page size 512,
count of eraseblocks 32, pages per eraseblock 256, OOB size 0
mtd_speedtest: testing eraseblock write speed
mtd_speedtest: eraseblock write speed is 845 KiB/s
mtd_speedtest: testing eraseblock read speed
mtd_speedtest: eraseblock read speed is 19504 KiB/s
mtd_speedtest: testing page write speed
mtd_speedtest: page write speed is 845 KiB/s
mtd_speedtest: testing page read speed
mtd_speedtest: page read speed is 19140 KiB/s
mtd_speedtest: testing 2 page write speed
mtd_speedtest: 2 page write speed is 846 KiB/s
mtd_speedtest: testing 2 page read speed
mtd_speedtest: 2 page read speed is 19320 KiB/s
mtd_speedtest: Testing erase speed
mtd_speedtest: erase speed is 233 KiB/s
mtd_speedtest: Testing 2x multi-block erase speed
mtd_speedtest: 2x multi-block erase speed is 225 KiB/s
mtd_speedtest: Testing 4x multi-block erase speed
mtd_speedtest: 4x multi-block erase speed is 224 KiB/s
mtd_speedtest: Testing 8x multi-block erase speed
mtd_speedtest: 8x multi-block erase speed is 225 KiB/s
mtd_speedtest: Testing 16x multi-block erase speed
mtd_speedtest: 16x multi-block erase speed is 225 KiB/s
mtd_speedtest: Testing 32x multi-block erase speed
mtd_speedtest: 32x multi-block erase speed is 225 KiB/s
mtd_speedtest: Testing 64x multi-block erase speed
mtd_speedtest: 64x multi-block erase speed is 224 KiB/s
mtd_speedtest: finished
=================================================(cherry-picked from: f1e5914ffd82d5326cbd30507d4f37d02a0da099)
Signed-off-by: Huang Shijie
-
With igore pm notify feature, MMC core will not re-detect card
after system suspend/resume. This is needed for some special cards
like Broadcom WiFi which can't work propertly on card re-detect
after system resume.Signed-off-by: Dong Aisheng
(cherry picked from commit 3a4a074d2ead8044afe42cd0d060fe25564b274c) -
bcmdhd can't support removing host during suspend and
driver crash when detect card after resume due to no response
to CMD7.
It looks bcmdhd has a special requirement to enumerate card
by itself which is incompatible with current MMC core.
So implement post-cd feature to allow driver to detect card
as it wants, then we add back non-removable capability
to avoid MMC core to redetect card after resume.root@imx6qdlsolo:~# echo standby > /sys/power/state
PM: Syncing filesystems ... done.
PM: Preparing system for standby sleep
Freezing user space processes ... (elapsed 0.001 seconds) done.
Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done.
PM: Entering standby sleep
evbug: Event. Dev: input3, Type: 0, Code: 0, Value: 1
evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 1
PM: suspend of devices complete after 652.363 msecs
PM: suspend devices took 0.660 seconds
PM: late suspend of devices complete after 1.148 msecs
PM: noirq suspend of devices complete after 1.043 msecs
Disabling non-boot CPUs ...
CPU1: shutdown
Enabling non-boot CPUs ...
CPU1 is up
PM: noirq resume of devices complete after 0.534 msecs
PM: early resume of devices complete after 0.553 msecs
evbug: Event. Dev: input2, Type: 1, Code: 116, Value: 1
evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
evbug: Event. Dev: input2, Type: 1, Code: 116, Value: 0
evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
mmc1: error -110 during resume (card was removed?)
PM: resume of devices complete after 605.525 msecs
PM: resume devices took 0.610 seconds
PM: Finishing wakeup.
Restarting tasks ... done.
WARNING: driver bcmsdh_sdmmc did not remove its interrupt handler!
root@imx6qdlsolo:~# Unable to handle kernel NULL pointer dereference at virtual address 0000022c
pgd = 80004000
[0000022c] *pgd=00000000
Internal error: Oops: 17 [#1] PREEMPT SMP ARM
Modules linked in: bcmdhd evbug ov5647_camera_mipi mxc_mipi_csi mx6s_capture
CPU: 1 PID: 780 Comm: kworker/u4:4 Not tainted 4.1.15-01434-g70f4b36 #1310
Hardware name: Freescale i.MX7 Dual (Device Tree)
Workqueue: kmmcd mmc_rescan
task: a974af80 ti: a846e000 task.ti: a846e000
PC is at _raw_spin_lock_irqsave+0x1c/0x5c
LR is at get_parent_ip+0x10/0x2c
pc : [] lr : [] psr: 60050093
sp : a846fc20 ip : 0001001f fp : a800b000
r10: 00000000 r9 : 00000001 r8 : 0000022c
r7 : 00000002 r6 : 0000022c r5 : a0050013 r4 : 0000022c
r3 : a974af80 r2 : 00000001 r1 : a846fc44 r0 : 00000000
Flags: nZCv IRQs off FIQs on Mode SVC_32 ISA ARM Segment kernel
Control: 10c53c7d Table: a951406a DAC: 00000015
Process kworker/u4:4 (pid: 780, stack limit = 0xa846e210)
Stack: (0xa846fc20 to 0xa8470000)
fc20: 00000000 a846fc50 a846fc44 80061808 00000000 000001dc 00000000 805037fc
fc40: 8d89d5ec 00000000 a974af80 80053e88 00000000 00000000 ab7293c0 00000000
fc60: 7f09c828 000000c9 7f09c828 a916a804 00000001 0001001f a800b000 7f0698a4
fc80: a974afc8 00000001 00000000 00000000 00012ebc a974af80 00000001 80ad46c0
fca0: a974af80 00000000 a8eeccc0 00000001 0001001f a846fd04 00000000 7f099440
fcc0: a800b000 7f0699c4 a846fcdf 00000000 00000001 7f068834 a937c900 0105c688
fce0: a846fd04 a8e20000 00000000 00000001 00000000 7f071f08 a846fd04 a80a0000
fd00: ffffffff 00000000 ffffffff a8e20000 a8e20000 00000000 7f099440 00000000
fd20: 00000000 7f099440 a800b000 7f072f4c a974af80 00000000 00000000 80778564
fd40: a846fd54 a9346550 80330028 00000001 a846e000 a8e20000 7f099440 00000000
fd60: 18005000 a8eeccc0 00000000 7f099440 a800b000 7f073744 a846fd8c 80052130
fd80: a9273898 00000000 a800b000 a8e20000 7f099440 00000001 a8eec200 a9270000
fda0: 00000000 7f099440 a800b000 7f07cd3c 80b81100 8040003f a800b000 00000000
fdc0: 00000000 a8e20000 7f099440 a9270000 a9273000 a9270000 00000000 7f099440
fde0: a800b000 7f02df4c 00000001 a8e20000 7f099440 a8eec200 00000000 a916e008
fe00: 00000000 a90bfb00 a800b000 7f074cbc a9270000 7f099440 a8e20000 00000000
fe20: a8f81610 7f0765ec 7f0765b0 a8eeccc0 a855df40 7f069310 a916a800 a8eec200
fe40: 7f09b414 7f06a950 7f06a908 a8f81608 a8f81600 8050e8b8 a8f81608 7f09b414
fe60: 80b22c70 80379744 a974af80 a8f8163c a8f81608 803797d4 00000005 a81ce930
fe80: a8f81608 8037923c a8f81608 a8f81608 80b93cf4 80376504 a846fea0 800e0e3c
fea0: 00000000 00000000 a8f81608 000000bd a833f000 00000000 00000000 8050ed04
fec0: 00000001 8050dd8c 400f8c0f a833f000 ffffff92 a833f000 a81ce600 8050de30
fee0: 8050ddbc a833f240 a833f1dc 80506048 a90bfb00 a833f240 a800b000 a81ce600
ff00: 00000000 800462f0 a81ce600 80043c94 00000000 a800b000 a90bfb18 a800b014
ff20: a846e000 00000088 80b39379 a90bfb00 a800b000 8004654c 80ad4100 a800b164
ff40: a90bfb00 00000000 a84856c0 a90bfb00 80046500 00000000 00000000 00000000
ff60: 00000000 8004b1e8 2df9acc7 00000000 b5f3ff89 a90bfb00 00000000 00000000
ff80: a846ff80 a846ff80 00000000 00000000 a846ff90 a846ff90 a846ffac a84856c0
ffa0: 8004b10c 00000000 00000000 8000f568 00000000 00000000 00000000 00000000
ffc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
ffe0: 00000000 00000000 00000000 00000000 00000013 00000000 ecd61557 f82769f5
[] (_raw_spin_lock_irqsave) from [] (add_wait_queue+0x20/0x48)
[] (add_wait_queue) from [] (__mmc_claim_host+0x58/0x1b0)
[] (__mmc_claim_host) from [] (sdioh_request_byte+0x1cc/0x2a4 [bcmdhd])
[] (sdioh_request_byte [bcmdhd]) from [] (sdioh_cfg_write+0x20/0x28 [bcmdhd])
[] (sdioh_cfg_write [bcmdhd]) from [] (bcmsdh_cfg_write+0x90/0xdc [bcmdhd])
[] (bcmsdh_cfg_write [bcmdhd]) from [] (dhdsdio_clk_kso_enab+0x38/0x168 [bcmdhd])
[] (dhdsdio_clk_kso_enab [bcmdhd]) from [] (dhdsdio_clk_devsleep_iovar+0xf4/0x5f4 [bcmdhd])
[] (dhdsdio_clk_devsleep_iovar [bcmdhd]) from [] (dhdsdio_bussleep+0x2f8/0x4dc [bcmdhd])
[] (dhdsdio_bussleep [bcmdhd]) from [] (dhd_bus_stop+0x2e8/0x3f0 [bcmdhd])
[] (dhd_bus_stop [bcmdhd]) from [] (dhd_detach+0x2a4/0x438 [bcmdhd])
[] (dhd_detach [bcmdhd]) from [] (dhdsdio_release+0x4c/0x1dc [bcmdhd])
[] (dhdsdio_release [bcmdhd]) from [] (dhdsdio_disconnect+0x3c/0xa0 [bcmdhd])
[] (dhdsdio_disconnect [bcmdhd]) from [] (bcmsdh_remove+0x3c/0x60 [bcmdhd])
[] (bcmsdh_remove [bcmdhd]) from [] (bcmsdh_sdmmc_remove+0x48/0x60 [bcmdhd])
[] (bcmsdh_sdmmc_remove [bcmdhd]) from [] (sdio_bus_remove+0x30/0xf8)
[] (sdio_bus_remove) from [] (__device_release_driver+0x70/0xe4)
[] (__device_release_driver) from [] (device_release_driver+0x1c/0x28)
[] (device_release_driver) from [] (bus_remove_device+0xd8/0x104)
[] (bus_remove_device) from [] (device_del+0x10c/0x210)
[] (device_del) from [] (sdio_remove_func+0x1c/0x28)
[] (sdio_remove_func) from [] (mmc_sdio_remove+0x40/0x70)
[] (mmc_sdio_remove) from [] (mmc_sdio_detect+0x74/0x100)
[] (mmc_sdio_detect) from [] (mmc_rescan+0xb8/0x314)
[] (mmc_rescan) from [] (process_one_work+0x120/0x330)
[] (process_one_work) from [] (worker_thread+0x4c/0x480)
[] (worker_thread) from [] (kthread+0xdc/0xf4)
[] (kthread) from [] (ret_from_fork+0x14/0x2c)
Code: f10c0080 e3a00001 ebe359b1 f594f000 (e1943f9f)Signed-off-by: Dong Aisheng
-
Move the x86_64 idle notifiers originally by Andi Kleen and Venkatesh
Pallipadi to generic.Change-Id: Idf29cda15be151f494ff245933c12462643388d5
Acked-by: Nicolas Pitre
Signed-off-by: Todd Poynor -
Interactive governor has lived in Android sources for a very long time
and this commit is based on the code present in following branch:https://android.googlesource.com/kernel/common android-4.4
The Interactive governor is designed for latency-sensitive workloads,
such as interactive user interfaces like the mobile phones and tablets.
The interactive governor aims to be significantly more responsive to
ramp CPU quickly up when CPU-intensive activity begins.Existing governors sample CPU load at a particular rate, typically every
X ms and then update the frequency from a work-handler. This can lead
to under-powering UI threads for the period of time during which the
user begins interacting with a previously-idle system until the next
sample period happens.The 'interactive' governor uses a different approach.
A real-time thread is used for scaling up, giving the remaining tasks
the CPU performance benefit, unlike existing governors which are more
likely to schedule ramp-up work to occur after your performance starved
tasks have completed.The Android version of interactive governor also checks whether to scale
the CPU frequency up soon after coming out of idle. When the CPU comes
out of idle, the governor check if the CPU sampling is overdue or not.
If yes, it immediately starts the sampling. Otherwise, the utilization
hooks from the scheduler handle the sampling later. If the CPU is very
busy from exiting idle to when the evaluation happens, then it assumes
that the CPU is under-powered and ramps it to MAX speed.If the CPU was not sufficiently busy to immediately ramp to MAX speed,
then the governor evaluates the CPU load since the last speed
adjustment, choosing the highest value between that longer-term load or
the short-term load since idle exit to determine the CPU speed to ramp
to.Idle notifiers will be be handled later and are not included for now.
The core of this code is written and maintained (in Android
repositories) by Mike Chan and Todd Poyner over a long period of time.Vireshk has made changes to to the governor to align it with the current
practices followed with mainline governors, like using utilization hooks
from the scheduler and handling kobject (for governor's sysfs directory)
in a race free manner. And of course this included general cleanup of
the governor as well.Signed-off-by: Mike Chan
Signed-off-by: Todd Poynor
Signed-off-by: Viresh Kumar---
V1->V2:
- Changes to fix compilation issues with updated mainline
- Timer APIs got updated
- s/mod_timer_pinned/mod_timer
- s/init_timer/init_timer_pinned
- Updated prototypes of cpufreq_frequency_table_target() and
update_util_handler() -
These macros can be reused by governors which don't use the common
governor code present in cpufreq_governor.c and should be moved to the
relevant header.Now that they are getting moved to the right header file, reuse them in
schedutil governor as well (that required rename of show/store
routines).Also create gov_attr_wo() macro for write-only sysfs files, this will be
used by Interactive governor in a later patch.Signed-off-by: Viresh Kumar
-
The management data input/output (MDIO) bus where often high-speed,
open-drain operation is required. i.MX7D TO1.0 ENET MDIO pin has no
open drain as IC ticket number: TKT252980, i.MX7D TO1.1 fix the issue.Signed-off-by: Fugang Duan
(cherry picked from commit: a747abd5f01d278b91d1b6ee6628e1935cb7b23c)Conflicts:
arch/arm/mach-imx/mach-imx7d.c -
When HDCP running in repeater mode,
HDCP software workaround "HW_WA_HDCP_DC0" is working in
HDCP keepout window stop state.
It will cause HDCP compliance test 1B-01A failed.
So active HDCP keepout widows and 1B-01A is passed.Signed-off-by: Sandor Yu
-
3 uapi header files(mxc_sim_interface.h, pxp_dma.h, pxp_device.h)
cannot be installed by the command "make headers_install" because
they are not in Kbuild list, which impacts the linux-test build.This patch adds the 3 header files in Kbuild list.
Signed-off-by: Gao Pan
-
Fix the out of bounds write, and the dereference before
null check.Signed-off-by: Richard Zhu
(cherry picked from commit 775ff0727166535e9b1ba1f70167e6a33fee5f13) -
This patch adds the DDR(or DTR) quad read support for the Micron
SPI NOR flash.Signed-off-by: Han Xu