The sequence got a bit wrong as we are sending CPUFREQ_START
notifications even before we have sent CPUFREQ_CREATE_POLICY.
Fix it.
Change-Id: I7d1fba317314bb5e5601b1354494398def156424
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
(cherry picked from commit 388612baba)
shift the time of vbus enable before attach debounce started,
and merge the code of get_cc from chrome ec driver, which used
to fix connection disconnected issue.
Change-Id: I2fd1f83d0265b3770d75a59d622d0f650d737c5b
Signed-off-by: wenping.zhang <wenping.zhang@rock-chips.com>
It would be better to name OPP nodes as opp@<opp-hz> as that will ensure
that multiple DT nodes don't contain the same frequency. Of course we
expect the writer to name the node with its opp-hz frequency and not any
other frequency.
And that will let the compile error out if multiple nodes are using the
same opp-hz frequency.
Change-Id: I8c77646329e39390fb135d4d75d34893a8168876
Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
Do dptx/apb/core reset on every dp clock enabling, otherwise dp
will fail to load the firmware sometimes.
Change-Id: Ied0caad99d865ec86162dead2b4769a53f8db12a
Signed-off-by: wenping.zhang <wenping.zhang@rock-chips.com>
Make sure drivers work if rk_keys do not selected.
Change-Id: I2882e6c69f0ddbff54089f824be33964ded3cb2e
Signed-off-by: Huang, Tao <huangtao@rock-chips.com>
Right now only one driver support vpu and rkvdec,
so move the nodes from rk3399-android[-next].dtsi to rk3399.dtsi.
Change-Id: Id908843774ed8eede3aeddb24059ae92a35e5b98
Signed-off-by: Huang, Tao <huangtao@rock-chips.com>
This driver is modified to support RK3328 SoC.
RK3328 SoC is only support idle.
add DOMAIN_M type, for support regs have write_enable bit.
Change-Id: I5780b7bab680ddd9d9480e19d7c49681dd571d27
Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
Add binding documentation for the power domains
found on Rockchip RK3328 SoCs.
But RK3328 SoC just support idle, not support pd.
Change-Id: I331680b2e91a45fd09f4bdab7ff9fd3990cb35c4
Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
According to a description from TRM, add all the idle request.
Change-Id: Ia2fdb20d89f7e668a3c86074ebed8c73ab0a9429
Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
due to function will be called from rk_headset_irq_hook_adc.c
when es8316 configured in defconfig file but not in device tree
Change-Id: Ie0294fff2c05b9f77c6740d81dc9445007c1b62b
Signed-off-by: zhangjun <zhangjun@rock-chips.com>
We could find the external abort for trying to access
nvme's BAR space to check the csts, but it's possible
that the link state is forbidden to access the BAR when
failing to reset it. So we should reuse the former csts
to print the log instead of doing that again.
Change-Id: I34438a726381e588eb21149b1aab76a66ef0e665
Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
When dwc3 core enters into suspend mode, the PD may turn off
for power saving, which will cause dwc3 controller lost the
mode operation when resuming time.
This adds redo the mode setting into dwc3_core_init() function
to avoid this issue.
BUG=Redmine: Defect#110481
TEST=rk3399-sapphire-excavator-box(CVTE), check if USB3.0 HUB
can be enumerated after PM resume.
Change-Id: I61c512e9c368afc665cd4d5900367079ed22a34e
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
Usb-controller can invoke phy_power_on/off in its suspend/resume
process, so usb-phy need not do it again.
This adds remove phy_power_on/off in its suspend/resume cases.
Change-Id: Ice30e79ffba8116ca9bfae344c7ea232f6580130
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
DWC3 use extcon notifier to manage USB cable detection
and mode switch. For host mode, if USB device connected,
it requires to reset the whole DWC3 controller to make
sure that pipe power state in P2 before power on USB3 PHY,
after do DWC3 reset we will do phy power on in extcon evt
work, however, the DWC3 core will do phy power on again
in runtime resume process (dwc3_runtime_resume() ->
dwc3_core_init() -> phy_power_on()). This will cause PHY
power off failure during suspend because we just do once
phy power off in suspend(dwc3_suspend() -> dwc3_core_exit()
-> phy_power_off()).
This patch does phy power off in suspend to make sure that
USB2 PHY enter suspend in HOST mode. And because USB3 PHY
power on operation need to be done while the pipe is in P2
state, but after resume the pipe is in P0 state, so we just
put USB3 PHY in power on state.
Change-Id: I643ba0abeb015be9285fd29d59fa0e006131c39b
Signed-off-by: William Wu <wulf@rock-chips.com>
One basic condition of usb remote wakeup is vbus on, so we add
regulator-always-on property for vcc5v0_host regulator in this adds.
In the previous codes, ehci/ohci-platform did not power off
vcc5v0_host regulator due to some oddish codes, and we have fixed it
at commit b5a0a9e8794d.
Change-Id: I95c225c9c3aeec6e346d62e61fdcde5e5e02d143
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
when info change, vpu driver doesn't know when to release
buffers. with this mechanism, vpu driver will auto release
when buffer nums bigger than BUFFER_LIST_MAX_NUMS.
Change-Id: Id4fb91257d260bfd2e18388731941c4f0cc191b0
Signed-off-by: Jung Zhao <jung.zhao@rock-chips.com>
Since fd will be reused even if dma buffer doesn't release,
this will cause output buffer error when use usb camera
with mjpeg or h264 format.
Change-Id: I2baeb2c5d9127df0a0eb362b8c577c05ceca470d
Signed-off-by: Jung Zhao <jung.zhao@rock-chips.com>
when step into runtime_suspend, i2s pd will be disabled and loss state.
so need to restore register when runtime_resume.
Change-Id: Ie37aba46f6ee21be2af404da24ba667e3ca86d6c
Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
(cherry picked from git.kernel.org broonie/sound.git topic/rockchip
commit f0447f6cbb)
Add a node for the cdn DP controller which is embedded in the rk3399
SoC.
Signed-off-by: Chris Zhong <zyw@rock-chips.com>
Reviewed-by: Guenter Roeck <groeck@chromium.org>
Change-Id: I253bb9b9d6c1b8a407f7c49503ec666bb8b64d4d
Use HDMI connection / disconnection notifications to update an ALSA
jack object.
Change-Id: Ia18537be1ddb899b7ac490560bf91d7de83eae02
Signed-off-by: Chris Zhong <zyw@rock-chips.com>
Use HDMI connection / disconnection notifications to update an ALSA
jack object. Also make a copy of the ELD block after every change.
Conflicts:
sound/soc/codecs/Kconfig
sound/soc/codecs/hdmi-codec.c
(am from https://patchwork.kernel.org/patch/8887251/)
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Chris Zhong <zyw@rock-chips.com>
Change-Id: I5f4a931c3b91c2b230ce5a61b60f191628d93105
