Return ERR_PTR(-ENODEV) if rockchip_combphy_xlate fails to
set phy type. This fixes the usb dwc3 controller probe fail
if the phy type has been set to PCIe. With this patch, the
rk1808 can support PCIe and USB 2.0 at the same time.
Change-Id: I1cd58f720cb361e606f5e2ac761b9ca71ddaa67e
Signed-off-by: William Wu <william.wu@rock-chips.com>
tested on rk3288-evb-rk808-linux.
The resistance R1036 maybe NC on RK_EVB_RK3288_LPDDR3_V1x
Please check it if you want use the hdmi cec function.
Change-Id: I2533351ea5741b501b25c4c0485dc9246adf11bb
Signed-off-by: Nickey Yang <nickey.yang@rock-chips.com>
Not all the rk3399 boards use gpio4_c7 pin for edp_hpd.
So this pin should be specified in the board dts.
Without this patch we see below pin conflict when hdmi-cec and edp enabled.
[ 0.969331] rockchip-pinctrl pinctrl: pin gpio4-23 already requested by
ff940000.hdmi; cannot claim for ff970000.edp
[ 0.969350] rockchip-pinctrl pinctrl: pin-151 (ff970000.edp) status -22
[ 0.969361] rockchip-pinctrl pinctrl: could not request pin 151 (gpio4-23)
from group edp-hpd on device rockchip-pinctrl
Change-Id: I324f28ea9f995ee4b84869ac369ab63e0c141cfa
Signed-off-by: Nickey Yang <nickey.yang@rock-chips.com>
GPIO4_C7 is used for hdmi-cec since rk3399-sapphire-excavator-v12.
Change-Id: I8c26debdcb1827e067b7a95acf6151160b61e03d
Signed-off-by: Nickey Yang <nickey.yang@rock-chips.com>
All the CEC ioctls are compatible, and they are only implemented
in one driver, so we can simply let this driver handle them
natively.
Change-Id: I04136c171777d5ab23760e20162f0a6197090ca8
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Signed-off-by: Nickey Yang <nickey.yang@rock-chips.com>
(cherry picked from commit e6c8320648)
Accroding to the datasheet, the pin of gpio3b4 needs to be
recalculated for iomux selecting.
Change-Id: I62cc16cae96fe2f9624d9c5940f9c34b304eaed7
Signed-off-by: David Wu <david.wu@rock-chips.com>
RK1808 PCIe share pd with others, add pd reference in case being
turned off by others
Change-Id: I899eb7524ae9aaada3cc161a63434113a3a1768e
Signed-off-by: Simon Xue <xxm@rock-chips.com>
different board have different key definition, so move adc key label
to specific board dts.
Change-Id: I71da316c639ca0fd063c1ec5c2e303f1a824ed71
Signed-off-by: Lin Huang <hl@rock-chips.com>
This patch simplifies the mclk calculation to 128fs, which
is generally required in some receivers.
Change-Id: I2914ab57453ee5f764885fa8fa9dacd44a67e775
Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>
The usage of slew rate is needed to config it at DTS,
such as:
fast speed: slew-rate = <1>;
slew speed: slew-rate = <0>;
Change-Id: Iefa9c15a35c6c1e94f716f5d6dd7e30d20a7293f
Signed-off-by: David Wu <david.wu@rock-chips.com>
1.FS35ND01G-S1 FS35ND02G-S2, EM73C044SNC-G, EM73D044SNB-G
Change-Id: If362a0a0cd7789b027c8b7d2ca176ba95ddea8b4
Signed-off-by: Jon Lin <jon.lin@rock-chips.com>
When the video sesion is in use, the same video sesion is released,
causing a crash, and add locking control
Change-Id: I699493d64870cb1b63b1b036c4eee506f7a204bd
Signed-off-by: Wenjie Yang <ywj@rock-chips.com>
* linux-linaro-lsk-v4.4-android: (812 commits)
Linux 4.4.167
mac80211: ignore NullFunc frames in the duplicate detection
mac80211: fix reordering of buffered broadcast packets
mac80211: ignore tx status for PS stations in ieee80211_tx_status_ext
mac80211: Clear beacon_int in ieee80211_do_stop
mac80211_hwsim: Timer should be initialized before device registered
kgdboc: fix KASAN global-out-of-bounds bug in param_set_kgdboc_var()
tty: serial: 8250_mtk: always resume the device in probe.
cifs: Fix separator when building path from dentry
Staging: lustre: remove two build warnings
xhci: Prevent U1/U2 link pm states if exit latency is too long
SUNRPC: Fix leak of krb5p encode pages
virtio/s390: fix race in ccw_io_helper()
virtio/s390: avoid race on vcdev->config
ALSA: pcm: Fix interval evaluation with openmin/max
ALSA: pcm: Call snd_pcm_unlink() conditionally at closing
ALSA: pcm: Fix starvation on down_write_nonblock()
ALSA: hda: Add support for AMD Stoney Ridge
ALSA: usb-audio: Fix UAF decrement if card has no live interfaces in card.c
USB: check usb_get_extra_descriptor for proper size
...
Conflicts:
drivers/gpu/drm/rockchip/rockchip_drm_drv.c
drivers/usb/host/xhci-ring.c
Change-Id: I4304b0875908403a7d88a0d77da52cea04563c11
RK1808 x4 evb is a board with 4 rk1808 running on independent.
And it's designed with 32MB sfc norflash.
Change-Id: I809e9cf1c217d84e4dd9b79213db317751838ade
Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com>
Since commit 5b498b994 put dma buf while rga engine just do this work.
When user reuse a buffer while rga engine is just doing a work
with this bufer it may cause memory issue.
Fixes: 5b498b9947 ("video/rockchip:rga: fix unsupported to scaling less than 1/2")
Change-Id: I5f19f5f3a175bbda78538e7747aa6626af17145e
Signed-off-by: Shixiang Zheng <shixiang.zheng@rock-chips.com>
