Moving all the drivers that depend on the Port Controller
Manager under a new directory drivers/usb/typec/tcpm/ and
making Guenter Roeck the designated reviewer of that code.
Change-Id: I72c3f00dc70b6a93dfc26c48b57635b96697305a
Acked-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit ae8a2ca8a2)
The debugfs needs to be initialized as the last step in
probe in this case. The struct dentry *rootdir can't be
pointing to anything unless driver probe really finishes
successfully.
It is also not necessary to clear the i2c clientdata if the
probe fails, so removing the extra label used for that.
Change-Id: I07bbb25430921572231faf9dfac7328981055ff4
Acked-by: Hans de Goede <hdegoede@redhat.com>
Tested-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit c800c51f58)
Variables snk_pdo and toggling_mode_name are defined but are not used and
hence can be removed.
Cleans up clang warnings:
warning: 'snk_pdo' defined but not used [-Wunused-const-variable=]
warning: 'toggling_mode_name' defined but not used [-Wunused-const-variable=]
Change-Id: I94d335fee54eda1a3e10ade5333a1db1a6c93336
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit 697fa834c3)
RK1000's control register block need mclk for i2c communication.
So mclk should be enabled in advance.
RK1000's control register block should be registered before RK1000
TVE.
Change-Id: Iba9a2a410fe927666072f8d246995462a860ec3a
Signed-off-by: Algea Cao <algea.cao@rock-chips.com>
if iommu had paged, then skip the enable process.
Change-Id: I07ae8ca8e0836472f79dcabf7b14f5fbba4b8870
Signed-off-by: Ding Wei <leo.ding@rock-chips.com>
when iommu shared, such as px30 rk3368, each device power on affect
iommu usage_count add once. in this case, it should pm_runtime_put/get
by usage_count times,then hardware will really suspend/resume.
Change-Id: I7e57818e4eaf8af84e52c2d77030791329721c2e
Signed-off-by: Ding Wei <leo.ding@rock-chips.com>
The function cpu_power_to_freq is used to find a frequency and set the
cooling device to consume at most the power to be converted. For example,
if the power to be converted is 80mW, and the em table is as follow.
struct em_cap_state table[] = {
/* KHz mW */
{ 1008000, 36, 0 },
{ 1200000, 49, 0 },
{ 1296000, 59, 0 },
{ 1416000, 72, 0 },
{ 1512000, 86, 0 },
};
The target frequency should be 1416000KHz, not 1512000KHz.
Fixes: 349d39dc57 ("thermal: cpu_cooling: merge frequency and power tables")
Link: https://patchwork.kernel.org/patch/11613103/
Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
Change-Id: Ia9d407787834f10190c8ba1e77ea1c23ed2bb25b
WARNING: modpost: missing MODULE_LICENSE() in drivers/net/wireless/rockchip_wlan/rkwifi/rk_wifi_config.o
see include/linux/module.h for more information
Change-Id: Ie683a00a1d0c66633fa7c169179298b08ef95452
Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com>
For rockchip platforms, the userspace uvc application use
bytesused == 0 as a way to indicate that the data is all
zero and unused. In that case, the uvc driver should use
the allow_zero_bytesused flag to keep bytesused 0 rather
than use the buf actual size instead. This can help to
preview 1080P@MJPG faster.
Change-Id: Ic4d561f18e85d759b5a2405db4f6fb48533e1781
Signed-off-by: William Wu <william.wu@rock-chips.com>
config bus-type in dts to distinguish between mipi and lvds.
bus-type = <3> for lvds interface.
Change-Id: I5c043bd238522768280e6e117c79476f27118c65
Signed-off-by: Cai YiWei <cyw@rock-chips.com>
in rk3399 rkvdec, after 264 task run, 264 hardware may remain state,
and it cannot clear completely. Case this, when last task is 264
and current is vp9, vp9 affect decode error. Thus, it should reset
hardware before task run, when 264 switch vp9.
Change-Id: Ie038f9de8533d15cd828f5fdde7634f278fbd061
Signed-off-by: Ding Wei <leo.ding@rock-chips.com>
rk3399/rk3288 Android and Linux devices are all using drivers/gpu/arm/midgard,
which is Midgard device driver on DDK r18.
Change-Id: Iac8484edf91d57c7b74d5b952c96e0bb03159791
Signed-off-by: Zhen Chen <chenzhen@rock-chips.com>
This driver depends on rockchip vendor storage.
Change-Id: I1b56a60037d7a214c228d528fabf3f651c5597cf
Signed-off-by: Tao Huang <huangtao@rock-chips.com>
This driver aimed at starting decompression as soon as
possible.
Change-Id: Ie29f43935f0642ae8c9c605d3ebc40292d4d1781
Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
In preparation for adding new driver to support starting
decompress ramdisk.
Change-Id: Icbd51f2798367430443bae9af5656891b93ac3bd
Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
Allow kernel access 0x00200000~0x00208000, because the first usable region
must be PMD aligned. Otherwise rampoops would not work.
Fixes: 9e109a2600 ("ARM: dts: rockchip: reserve 32KB shared memory for rv1126-evb-ddr3-v10-tb")
Change-Id: I170a6d946695dbace8064eafa57986787d8cab86
Signed-off-by: Tao Huang <huangtao@rock-chips.com>
