The judgment condition of curr_ctrl is curr_ctrl->mpixelclock. It is
a hand mistake of commit <594a077e31>,
when patch(https://patchwork.kernel.org/patch/9603303) is merged.
Change-Id: I40b150e4f166aa4ca05c078f52347764bdd1fd01
Signed-off-by: Zheng Yang <zhengyang@rock-chips.com>
if there not config CONFIG_FB_ROCKCHIP that will build error
Change-Id: Icaa837f3c0a539e98133b7cb9550700e8a46817f
Signed-off-by: buluess.li <buluess.li@rock-chips.com>
The judgment condition of pll_config is phy_config->mpixelclock. It is
a hand mistake of commit <594a077e31>.
Change-Id: I7e312fd3b7982ca4fdf610e577776bc5a45c4bde
Signed-off-by: Zheng Yang <zhengyang@rock-chips.com>
The decoder requests the power domain is idle status when
it is resetting. Without the power domain it won't work.
Change-Id: If3afdbefbe40bc7529f13c12444adddbb328a21b
Signed-off-by: Randy Li <randy.li@rock-chips.com>
support rk3328 cvbs.Some display parameter can be configured,
such as saturation.For more information, please check
Documentation/devicetree/bindings/display/rockchip/rockchip_drm_tve.txt
Change-Id: Ifcc074a34910b58a26fc309fc601494562851025
Signed-off-by: algea.cao <algea.cao@rock-chips.com>
Only 200MHz, 300MHz, 400MHz, 528MHz, 600MHz, 666MHz, 732MHz and
800MHz are available at present.
Change-Id: I48ed7e6e6f636389fbc239b1cca201f5c5f19d7a
Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
This makes it possible to enter ddr self-refresh mode
when early suspend.
Change-Id: Ib72f391af00674a3c3ab32bbbd4e4a857d3354e8
Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
This registers a reboot notifier, it will change ddr frequency to a
specified value when reboot system.
This registers a fb notifier, it will change ddr frequency to a specified
value and enable ddr self-reflash mode when early suspend.
This adds a new sysfs node system_status, so that different system status
can change ddr frequency through the node.
Change-Id: Ib5d7d5bd8ee82c29f6f260a3d2ffcb829dde2003
Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
This makes dmc driver possible to register a system status notifier and
other drivers possible to call the notifier call-back easily, so that
the dmc driver can change frequency according to different system status.
Change-Id: I1a4fb4649366d75310d2e29f87775bb2d9ca3d67
Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
On RK3328, dw-hdmi driver is reloaded after bind and unbind
then it will use the first register debugfs address if no run
debugfs_remove_recursive, and cause system crash.
Change-Id: Iafa6b4059962b62c79157a9cf6c3e1d56df48f03
Signed-off-by: xuhuicong <xhc@rock-chips.com>
In order to be able to use more than 4GB of RAM when the LPAE is
activated, the dts must be converted in 64 bits.
Most of the changes by the following commands:
sed -e 's/0xff/0x0 0xff/g' -e 's/0x0 0xff[[:xdigit:]]\{6\}/& 0x0/g'
sed 's/reg = <0x0 0x80000000>/reg = <0x0 0x0 0x0 0x80000000>/'
sed 's/reg = <0 0x80000000>/reg = <0x0 0x0 0x0 0x80000000>/'
sed 's/reg = <0 0x8000000>/reg = <0x0 0x0 0x0 0x8000000>/'
Change-Id: Ic4711ae04abc03db9ee09f78223a955a66a85d60
Signed-off-by: Huang, Tao <huangtao@rock-chips.com>
Now OP-TEE OS can run in muti-core state,
so don't need switch to cpu0 anymore.'
Change-Id: I4f61120250823d6e2e13e2edeee58c26a184b7d2
Signed-off-by: Zhang Zhijie <zhangzj@rock-chips.com>
Some PLL_NUX_CLKs' gates is actually behind muxs according to latest TRM,
so move the gates to composite clocks and amend their parent clocks.
Change-Id: Ib6043caa61e9df0473f2d0bdc756850968bb2a55
Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
Fix a typo making the aclk_gpu and aclk_gpu_noc access a wrong register to
handle its gate.
Change-Id: Ie0bac8014363af7c0409b8a56eacf2e858818843
Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
It is too long to reset the time with 1000ms, which
would make the system init and resume slowly, 50ms
is enough.
Change-Id: Ifba39f401d14e161dd3d49e1b20ae102569ebb58
Signed-off-by: David Wu <david.wu@rock-chips.com>
This adds support for Rockchip CVBS found on rk3328 Linux.
The CVBS driver is based on the DRM framework.
NTSC(720x480i60hz) and PAL(720x576i50hz) modes are supported.
it's worth noting that rk3328 CVBS dclk is base on hdmi clk,so hdmi
should be enabled.
Change-Id: I059808111bfa96724eb629b6fc37915a4852e234
Signed-off-by: algea.cao <algea.cao@rock-chips.com>
This reverts commit 4301c33db2.
Since we have merged upstream patch, so let's revert this patch.
Change-Id: I188629f566e50810bd633bff8cc63edda42efe28
Signed-off-by: William Wu <william.wu@rock-chips.com>
because rk818 regulator driver registers all regulators into
system without checking whether they are defined in dts, so we
have to control it by regulator framework. Otherwise,
psci_system_suspend_finish() will disable it after system wakeup.
Change-Id: Ia9d9c0b7a8cf42ccee071ac0416c1ef2f711df2f
Signed-off-by: Jianhong Chen <chenjh@rock-chips.com>
1. fix when start softap, wifi driver crash
2. fix p2p mac addr not correct, this case p2p can not use
Change-Id: Ia9b5d7ac660ec9b954a682345c52778f7534229e
Signed-off-by: Xu Xuehui <xxh@rock-chips.com>
Add support for fb_dmabuf_export call, which is executed when ioctl
FBIOGET_DMABUF is called.
Change-Id: I13b753ae25d043835b1f4ffc20b5e233171d1096
Signed-off-by: Guillaume Tucker <guillaume.tucker@arm.com>
Signed-off-by: Mark Yao <mark.yao@rock-chips.com>
(am from 61062681c9)
Add support for the dma-buf exporter role to the frame buffer API. The
importer role isn't meaningful for frame buffer devices, as the frame
buffer device model doesn't allow using externally allocated memory.
taken from an RFC on the linaro-mm-sig mailing list:
http://lists.linaro.org/pipermail/linaro-mm-sig/2012-June/002167.html
Fixes by Mark Yao:
add FBIOGET_DMABUF to compat_ioctl.
Change-Id: I39c9bbdd6b88c6d5ba7524abfc5b560dceb4633e
Signed-off-by: Guillaume Tucker <guillaume.tucker@arm.com>
Signed-off-by: Mark Yao <mark.yao@rock-chips.com>
(am from https://patchwork.linuxtv.org/patch/12980)
1. input current 800ma should be 80ma, it's safe to change,
because 800ma was not used;
2. set lowest one as default value when decode charge parameter.
Change-Id: I1683ebff708a62db2711b40f8f449f07936245f4
Signed-off-by: Jianhong Chen <chenjh@rock-chips.com>
select 40uA when temperature lower than 0'C, otherwise 60uA.
Change-Id: Ib235441c3adb146b8d1746a435875c19b1d8624d
Signed-off-by: Jianhong Chen <chenjh@rock-chips.com>
RK818_VB_MON_REG register needs at least 100ms to be correct
status for checking whether charger is online or offline.
So We search power_supply_class to get usb and ac psy for
charging state.
Change-Id: Ic332c055100309481d0dcd6d4bf030cc8db77d2d
Signed-off-by: Jianhong Chen <chenjh@rock-chips.com>
