Since there is no combo device at RK3288, no need to
use this property anymore.
Change-Id: I56434161c4167fc048e4956e97b29617367e28f6
Signed-off-by: Randy Li <randy.li@rock-chips.com>
When ddr frequency scanning, need to switch to gpll for saving
times.
Change-Id: Ibb7e4ed1fa4babaf65e1d98c8a0891766cea63de
Signed-off-by: Tang Yun ping <typ@rock-chips.com>
In rockchip inno usb2 phy driver, we use otg_sm_work to
dynamically manage power consumption for phy otg-port.
If the otg-port works as peripheral mode and doesn't
communicate with usb host, we will suspend phy.
But once suspend phy, the phy no longer has any internal
clock running, include the utmi_clk which supplied for
usb controller. So if we suspend phy before usb controller
init, it will cause usb controller fail to initialize.
Specifically, without this pathch, the observed order is:
1. unplug usb cable
2. start system, do dwc2 controller probe
3. dwc2_lowlevel_hw_enable()
- phy_init()
- rockchip_usb2phy_init()
- schedule otg_sm_work after 2s
put phy in suspend, and close utmi_clk
4. dwc2_hsotg_udc_start() - fail to initialize the usb core
Generally, dwc2_hsotg_udc_start() can be called within 5s
after start system on rockchip platform, so we increase the
the first schedule delay time to 6s for otg_sm_work afer usb
controller calls phy_init(), this can make sure that the usb
controller completes initialization before phy enter suspend.
Change-Id: I40a7f6b24620e49a1273cb9c5051d62efb62810d
Signed-off-by: William Wu <william.wu@rock-chips.com>
When resume phy, it need about 1.5 ~ 2ms to wait for
utmi_clk which used for USB controller to become stable.
Change-Id: I319a28069b4b3381f22cc34567226f341e948bd4
Signed-off-by: William Wu <william.wu@rock-chips.com>
If this patch is used, dedicated trust firmwart is necessary.
Change-Id: I72ca3b1b722c4076f589341e40efcbeeb5a07a58
Signed-off-by: Huibin Hong <huibin.hong@rock-chips.com>
This patch adds USB 2.0 PHY otg-port configuration for rk322x
SoC, this otg-port can be used for USB 2.0 OTG interface.
Change-Id: I7f2e362292edb45078a16d1a9665e3bdccc54814
Signed-off-by: William Wu <william.wu@rock-chips.com>
This patch adds dwc2 controller and its phy nodes for rk322x SoC.
Change-Id: I29779baf92c28154ad342e234e8a5582984b8a12
Signed-off-by: William Wu <william.wu@rock-chips.com>
Fix lockdep warning:
the code is fine but needs lockdep annotation.
turning off the locking correctness validator.
CPU:rk3288:/ $ 0 PID: 234 Comm: tee-supplicant Not tainted 4.4.64 #51
Hardware name: Rockchip (Device Tree)
[<c0110018>] (unwind_backtrace) from [<c010c048>] (show_stack+0x10/0x14)
[<c010c048>] (show_stack) from [<c04194a8>] (dump_stack+0x9c/0xd4)
[<c04194a8>] (dump_stack) from [<c018321c>] (__lock_acquire+0x638/0x1c10)
[<c018321c>] (__lock_acquire) from [<c01850ec>] (lock_acquire+0x1d0/0x29c)
[<c01850ec>] (lock_acquire) from [<c0bc0f3c>] (_raw_spin_lock_irqsave+0x50/0x64)
[<c0bc0f3c>] (_raw_spin_lock_irqsave) from [<c017e148>] (down_interruptible+0xc/0x48)
[<c017e148>] (down_interruptible) from [<c03cd72c>] (tee_supp_read+0x74/0x154)
[<c03cd72c>] (tee_supp_read) from [<c025d638>] (__vfs_read+0x2c/0xf0)
[<c025d638>] (__vfs_read) from [<c025de30>] (vfs_read+0x84/0x134)
[<c025de30>] (vfs_read) from [<c025e720>] (SyS_read+0x4c/0xa4)
[<c025e720>] (SyS_read) from [<c01072c0>] (ret_fast_syscall+0x0/0x1c)
Change-Id: I09335112bed6efb30e60a22b471d4467eecaf520
Signed-off-by: Huang, Tao <huangtao@rock-chips.com>
* linux-linaro-lsk-v4.4-android: (521 commits)
Linux 4.4.66
ftrace/x86: Fix triple fault with graph tracing and suspend-to-ram
ARCv2: save r30 on kernel entry as gcc uses it for code-gen
nfsd: check for oversized NFSv2/v3 arguments
Input: i8042 - add Clevo P650RS to the i8042 reset list
p9_client_readdir() fix
MIPS: Avoid BUG warning in arch_check_elf
MIPS: KGDB: Use kernel context for sleeping threads
ALSA: seq: Don't break snd_use_lock_sync() loop by timeout
ALSA: firewire-lib: fix inappropriate assignment between signed/unsigned type
ipv6: check raw payload size correctly in ioctl
ipv6: check skb->protocol before lookup for nexthop
macvlan: Fix device ref leak when purging bc_queue
ip6mr: fix notification device destruction
netpoll: Check for skb->queue_mapping
net: ipv6: RTF_PCPU should not be settable from userspace
dp83640: don't recieve time stamps twice
tcp: clear saved_syn in tcp_disconnect()
sctp: listen on the sock only when it's state is listening or closed
net: ipv4: fix multipath RTM_GETROUTE behavior when iif is given
...
Conflicts:
drivers/usb/dwc3/gadget.c
include/linux/usb/quirks.h
Change-Id: I490f766b9a530b10da3107e20709538e4536a99d
This patch adds usb2.0 host and usb-phy related nodes for rk322x SoC.
Change-Id: Ib1c5375f81c8d7b55608b1b1793c27be012a8c6e
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
This adds support host-port on rk322x SoC and amend phy Documentation.
Change-Id: I440adc10e25c98cbe220275fecd12774c08d24d1
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
The VDPU at RK3328 is a standalone decoder IP without
encoder. Also there is the other AVS+ decoder IP,
working as the combo IP.
I introduce the following commit from develop-3.10,
commit ee2f9f6912fb ("rk322xh/vcodec: bugfix, avoid combo device overwrite irq status")
commit 568dabeb12ef ("rockchip/vcodec: bugfix, inconsistence power on/off operation")
The following patches have not been introduced,
it would effect RKV device:
commit b8a2ce7e5b60 ("rockchip/vcodec: disable power-save optimization for hw defeat")
commit 046faf9ba20a ("rk322xh/vcodec: bugfix, probe failed when ion cma heap undefined")
commit beaeb230cbf2 ("rk322xh/vcodec: revise for rk322xh feature")
Change-Id: Ifc14daa84b692f8fcfbd4f6690ed66dd56bbbe29
Signed-off-by: Randy Li <randy.li@rock-chips.com>
This table would be used for both AVS and AVS+ decoder.
Change-Id: I9557a3d170943a3b544d97b6c63f02679bd7b532
Signed-off-by: Randy Li <randy.li@rock-chips.com>
The most of device can get this its running type from the
compatible. This property becomes unnecessary.
Change-Id: I40ec41b130fac2cadd47d92332d27c58a8c2c9f7
Signed-off-by: Randy Li <randy.li@rock-chips.com>
As dmc may also assess register PMU_BUS_IDLE_REQ, we should prevent
pd driver and dmc driver assessing this register at the same time.
Change-Id: I546033536c87dcf497774cbc6c8f36a3e651ff07
Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
This function registers a notifier to dmc devfreq, it will lock the mutex
of pmu when scaling frequency, so that pd driver and dmc driver will not
assess register PMU_BUS_IDLE_REQ at the same time.
Change-Id: I0ba96599d9050d11924d032146e6b4d415629614
Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
In order to scaling frequency more timely, reduce the polling_ms.
Change-Id: Icbee5552396fa0552fb514d92ea77687228c3e28
Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
This adds the necessary data for handling dmcfreq on the rk3368.
Change-Id: Ie202cbaa3b27e52b22a5efc57c6e108fbd03a20a
Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
It will be easy to compatible with more rockchip platforms,
if move the initialized code of dram into a separated function.
Change-Id: Iad8738b2c0995712723a8e3e84f12ae6b9b2aa91
Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
In some cases, we need to read data from RGA
and DMA_TO_DEVICE are not a proper flag
So change to DMA_BIDIRECTIONAL
Change-Id: I9d421e8a15f948fcb6643addab558803247ea161
Signed-off-by: Jacob Chen <jacob2.chen@rock-chips.com>
