Reset_control_assert/reset_control_deassert will not check whether
the incoming pointer is NULL, so we need to check it before using it.
Change-Id: Ib2aeeefcb2d5d7429031bc21bf7e3df1d897a6c9
Signed-off-by: WeiYong Bi <bivvy.bi@rock-chips.com>
Since rga is a dma-coherent device, we have to use drm bus
device to call sync api.
Change-Id: Ia12062293fabba083c8ab9c4f7457e3167807bb9
Signed-off-by: Jacob Chen <jacob2.chen@rock-chips.com>
The USB20_HOST_EN and USB20_OTG_EN configs are used
for rockchip dwc2 legacy driver, they are not needed
for dwc_otg_310 driver.
Change-Id: I4c16f0be5276b3c07429ab88cb063508b34ce007
Signed-off-by: William Wu <wulf@rock-chips.com>
This adds enable dwc_otg_310 driver for dwc otg and host.
Change-Id: I779c663992b270015515d45a94e3fa4187368a93
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
to fix up the display shaking when uboot to kernel show.
Change-Id: I5f85028921d76a2dea752aafe7420b05b041bc8e
Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
GSL3673 is a touchscreen device, let support it.
Change-Id: I4bf302c395491ca49a1874c8984caa0b49cfb326
Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com>
add both static and dynamic power coefficient for gpu
module, and add gpu as a cooling device in the thermal zone.
rename the thermal zone's config and make it more readable.
update temperature pooling interval and make the temperature
control more effective.
Change-Id: I6e0939fe26ece9c611151ffbbb55e62b824a602f
Signed-off-by: Rocky Hao <rocky.hao@rock-chips.com>
to fix up the display error when no uboot logo show.
Change-Id: I6227391a3c0d015a5fa6ae916d849659d5957077
Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
since on 3368 platform, hevc & vpu share the same hardware
resource, but have two independent mmu. and only one mmu can
be attached at the same time. I have to alloc and mmap iova
outside mmu attached status, otherwise it will cause mmu reset
error.
fix bugs:
1. hevc & vpu can work at the same time now. on 3368 platform,
vpu_mmu and hevc_mmu share the same irq with their respective
master device, we can not detach mmu during irq context.
2. fix copy_sgt offset and lenght invalide value
Change-Id: I9d02aa0b85a6d0690832c7869a260953f5a5baab
Signed-off-by: Jung Zhao <jung.zhao@rock-chips.com>
3368 is vpu & hevc combo platform which have a virtual master device
and two sub devcie - vpu_service & hevc_service. There is a flag in
grf, driver need write or erase this flag when switch mode.
since shutdown function only be called on virtual master device, we
need to call into both vpu and hevc device.
Change-Id: I56ad28dbbc7cc380204fb7d0da11d93b5ace9469
Signed-off-by: Jung Zhao <jung.zhao@rock-chips.com>
Uart3 has been iomux to gpio, for vcc_3g regulator, which is designed
on rk3288 evb main board.
Disable unused uarts to fix gpio request blaim during system booting.
Change-Id: I2eb79ae63a6f226255c12fc3da9ba95ec4219d32
Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com>
SYR827/SYR828 regulators complain "No configuration", which caused by
lacking of regulator-state-mem.
Change-Id: Id113c05abb8fb095bf09979b5eb8ea1c4891037b
Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com>
there are two irq in vpu_mmu on 3368 platform.
Change-Id: I81d869c1ee536e31334a401a2ddb0e7f2226d4b2
Signed-off-by: Jung Zhao <jung.zhao@rock-chips.com>
Although libdrm didn't implment src1, we should support it in driver in advance.
Change-Id: I7da051d1376ded63750f3363f9dd37fe6937a81c
Signed-off-by: Jacob Chen <jacob2.chen@rock-chips.com>
If this flag is not specified, will cause loader display abnormal.
Change-Id: I8ecfc2a6f55c8437e7c30d1cf099ae8cc93a0150
Signed-off-by: WeiYong Bi <bivvy.bi@rock-chips.com>
