Accroding to CEA 861-F: When the Length field is set to L==1,
the Y420CMDB does not include a YCbCr 4:2:0 Capability Bit Map
and all the SVDs in the regular Video Data Block(s) support
YCbCr 4:2:0 sampling mode.
Change-Id: I6d0be6465d361c74ff72c79ef6f120910e2a74ff
Signed-off-by: Zheng Yang <zhengyang@rock-chips.com>
add hdmi sound support and restrict minimum frequence of gpu and clust-1
cpu to 400MHz and 1.08GHz.
Change-Id: Icbba43b456fc09f60e89e05ade3f121d2c71f373
Signed-off-by: wenping.zhang <wenping.zhang@rock-chips.com>
Along with a slight modification in mali_kbase_core_linux.c,
for building in rk Linux 4.4:
-#if KERNEL_VERSION(4, 6, 0) > LINUX_VERSION_CODE
+#if KERNEL_VERSION(4, 4, 0) > LINUX_VERSION_CODE
Change-Id: I9a8f4696c603cf0be6ce7b9b31b23a928a21b2a6
Signed-off-by: chenzhen <chenzhen@rock-chips.com>
The cdn_dp_pd_event_work is using drm_helper_hpd_irq_event to update the
connector status, this function is used to update all connectors of
drm_device. Therefore, the detect of other connector will be call, when
cdn_dp_pd_event_work is triggered, every time. It is not necessary, and
it may cause system crash. replace drm_helper_hpd_irq_event with
drm_kms_helper_hotplug_event, only update cdn-dp status.
Change-Id: I6130d008d6d5187c934879b2f461f71699ea1532
Signed-off-by: Chris Zhong <zyw@rock-chips.com>
This patch is used for updating the charger operations such
like setting charging current and setting input current.
Change-Id: I7c77624102dd2b43bd1c007c2097ab92a5e3de2a
Signed-off-by: Shengfei xu <xsf@rock-chips.com>
When type-c vbus output power down or disconnect charging input, the
type-c vbus voltage discharge to 0V take a long time, during this time
residual voltage would affect charge circuit in some platforms（e.g.
rk3399-tve1205g board）. So we need add fast discharge circuit, then use
a gpio control it.
Change-Id: I4c8eebc0cf10c6c38c7db9d9d5c71c4f6769e7fc
Signed-off-by: Bin Yang <yangbin@rock-chips.com>
According to Heiko's advice,fix up some code style,
reference the other clock drivers for indentation.
remove grf clk init and use muxgrf to describe.
fix up the pll parent only xin24m.
fix up these *_sample error description.
add mac2io and mac2phy clk id.
moving the clock-ids a bit more together.
Change-Id: I96273a6bf808841d0488dd9db461efdffc82a99f
Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
fix up the pll type pll_rk3328 description and use.
add the other parts handling parents,like num_parents check
and the init.num_parents parameter.
add ctx->grf.
Change-Id: I17f1b0dc4b8286817f587e02fdea39f2d886f3d0
Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
Buck1/2 can be controlled by gpio dvs, this is GPIO specifiers
for 2 host gpio's used for dvs. The format of the gpio specifier depends in
the gpio controller. If DVS GPIOs aren't present, voltage changes will happen
very quickly with no slow ramp time.
Change-Id: Icfca0f2204356907b72533e6f7a3fd7835948229
Signed-off-by: Jacob Chen <jacob2.chen@rock-chips.com>
pmu_hclk_otg0 is critical, it will affect usb's access to
the pmu register during reboot.
Change-Id: I3d2b26e10210a91090e3cdee093578a46f6d6ee6
Signed-off-by: Jacob Chen <jacob2.chen@rock-chips.com>
aclk_vio1_niu is required by rga/edp/hdmi
It might be disabled by pm_runtime calling.
Change-Id: I722ce36d91160d546fc93560141023a0e19084b6
Signed-off-by: Jacob Chen <jacob2.chen@rock-chips.com>
Driver have support pm runtime, so let's add it
Change-Id: I0224ea8ffbddcb211196e77b0f82b5b9624e97ad
Signed-off-by: Jacob Chen <jacob2.chen@rock-chips.com>
Rockchip socs often have some tiny number of muxes not controlled from
the core clock controller but through bits set in the general register
files. Add a clock-type that can control these as well, so that we
don't need to work around them being absent.
BUG=None
TEST=Build and boot on RK3399
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
(cherry picked from git.kernel.org mmind/linux-rockchip.git v4.11-clk/next
commit cb1d9f6dda)
Change-Id: I79352c8596f4d03fde519cd544c9d509d84c3a66
Signed-off-by: Xing Zheng <zhengxing@rock-chips.com>
For rockchip platform, we may need to support
NVMe bootup, so we need to add this flag so that
the rk partition layout could be able to find the
correct partition from parameter.
Change-Id: I3e0213df893bd137fa6d5fd0a0120cabeb6259e8
Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
flag of emmc_disk was used to indicate that if the main
disk is for rockchip specific as we need to use rk specific
partition layout. But this name is vague and pointless since
the main disk could be sdmmc as we support sdmmc bootup.
Moreover, we could support more types of storage devices, for
instance, NVMe, UFS etc. Let's rename it to better reflect what
it is here.
Change-Id: Ibdeb4a930b97767d796ddfc050ee9d4d0ddeceb7
Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
Rockchip platform now not only use dw_mmc but also
the sdhci-of-arasan could be used as emmc. So we need
to add its dependency when setting emmc_disk flag.
Change-Id: I84f99657b874a15e60063b1b4ff94fd90cc191c3
Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
We add debugfs entry in dwc3-rockchip probe, so need to remove
it when rmmod this driver module.
Change-Id: Ic0f7cf1386ffed8d492b0ba20625c63c549a7cdd
Signed-off-by: William Wu <wulf@rock-chips.com>
1.reparent vop's parent to vpll which vop is for hdmi.
2.reparent the other vop to cpll.
3.reparent others clk and set clk rate,
to slove some clks is dummy.
attention:
if the vopb is for hdmi,the vopb parent clk must be vpll
and the vopl parent clk is cpll or others plls.
if the vopl is for hdmi,the vopl parent clk must be vpll
and the vopb parent clk is cpll or other plls.
Change-Id: Ibfd05172c93f885f66deea9cec64d64e22174078
Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
others clk change it's parent from cpll to dummy_cpll.
the vop's parent just vpll and cpll,
make sure each vop have it's own pll as parent.
Change-Id: Ia61e10918e14a69c053455018ddf0183ff15ea19
Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
The driver selects NOP_USB_XCEIV, which can only be built-in if
USB_GADGET is either disabled or also built-in, so with USB_DWC2_PCI=y
and USB_GADGET=m, NOP_USB_XCEIV is also built-in and we get this link
error:
drivers/usb/built-in.o: In function `nop_set_peripheral':
(text+0x1927c): undefined reference to `usb_gadget_vbus_connect'
drivers/usb/built-in.o: In function `nop_gpio_vbus_thread':
(text+0x197a0): undefined reference to `usb_gadget_vbus_connect'
(text+0x19830): undefined reference to `usb_gadget_vbus_disconnect'
This adds the same dependency for the dwc2 driver to avoid that
broken configuration.
Change-Id: Ia3f3812443ec143665a9c0382b8f5a2e0c52e9eb
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: John Youn <johnyoun@synopsys.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Signed-off-by: Huang, Tao <huangtao@rock-chips.com>
(cherry picked from commit e43470dbdf)
As cat_printf() uses printf format strings in its parameters, adding
__printf attribute allows the compiler to detect at compile-time some
errors related to format strings (with -Wformat warning flag).
Change-Id: I3558d4a331acdf057c1daccbe86008ae0fd07216
Signed-off-by: Nicolas Iooss <nicolas.iooss_linux@m4x.org>
Acked-by: John Youn <johnyoun@synopsys.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Signed-off-by: Huang, Tao <huangtao@rock-chips.com>
(cherry picked from commit e135ab7405)
Done fixes and tested hsotg gadget's BDMA mode. Tested Control,
Bulk, Isoc, Inter transfers. Added code for isoc transfers,
removed unusable code, done minor fixes. Affected functions
and IRQ handlers:
- dwc2_hsotg_start_req(),
- dwc2_hsotg_ep_enable(),
- dwc2_hsotg_ep_queue(),
- dwc2_hsotg_handle_outdone(),
- GINTSTS_GOUTNAKEFF handler,
Removed 'has_correct_parity' flag from 'dwc2_hsotg_ep' struct.
Before this patch series, to set the data pid the DWC2 gadget
driver was toggling the even/odd until it match, then were
leaving it set. But now I have added mechanism to set pid and
excluded all code where this flag was set.
Change-Id: Iba211bde33c6bdb19617d69b5cff2923c37e0e20
Tested-by: John Keeping <john@metanate.com>
Signed-off-by: Vardan Mikayelyan <mvardan@synopsys.com>
Signed-off-by: John Youn <johnyoun@synopsys.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Signed-off-by: Huang, Tao <huangtao@rock-chips.com>
(cherry picked from commit 837e9f00bf)
Reimplemented EP disabled interrupt handler and moved to
corresponding function.
This interrupt indicates that the endpoint has been disabled per
the application's request.
For IN endpoints flushes txfifo, in case of BULK clears DCTL_CGNPINNAK,
in case of ISOC completes current request.
For ISOC-OUT endpoints completes expired requests. If there is
remaining request starts it. This is the part of ISOC-OUT transfer
drop flow. When ISOC-OUT transfer expired we must disable ep to drop
ongoing transfer.
Change-Id: Id79f0ad59a3904a1f4951138463fd4cc0aa3b611
Tested-by: John Keeping <john@metanate.com>
Reviewed-by: Vahram Aharonyan <vahrama@synopsys.com>
Signed-off-by: Vardan Mikayelyan <mvardan@synopsys.com>
Signed-off-by: John Youn <johnyoun@synopsys.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Signed-off-by: Huang, Tao <huangtao@rock-chips.com>
(cherry picked from commit bd9971f0a1)
Incomplete ISO IN interrupt indicates one of the following conditions
occurred while transmitting an ISOC transaction.
- Corrupted IN Token for ISOC EP.
- Packet not complete in FIFO.
Incomplete ISO OUT indicates that there is at least one isochronous OUT
endpoint on which the transfer is not completed in the current
microframe.
The following actions will be taken:
In case of EP-IN
- Determine the EP
- Disable EP directly from this handler; when "Endpoint Disabled"
interrupt is received flush FIFO
In case of EP-OUT
- Determine the EP
- If target frame elapsed set DCTL_SGOUTNAK, unmask GOUTNAKEFF and
proceed as described in section 7.5.1 of DWC-HSOTG Programming Guide
Also added dwc2_gadget_target_frame_elapsed() helper function which
will be used in Incomplete ISO IN/OUT Interrupt handlers.
Change-Id: Id9832f7832eafc2c510f0d87bd38e4b820111352
Tested-by: John Keeping <john@metanate.com>
Signed-off-by: Vardan Mikayelyan <mvardan@synopsys.com>
Signed-off-by: John Youn <johnyoun@synopsys.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Signed-off-by: Huang, Tao <huangtao@rock-chips.com>
(cherry picked from commit 381fc8f822)
NAKINTRPT interrupt is starting point for isoc-in transfer,
synchronization done with first in token received from host,
core asserts this interrupt when responds with 0 length data
to in token, received from host.
The first IN token is asynchronous for device - device does not
know when first one token will arrive from host. On first token
arrival HW generates 2 interrupts: 'in token received while FIFO
empty' and 'NAK'. NAK interrupt for ISOC in means that token has
arrived and ZLP was sent in response to that as there was no data
in FIFO. SW is basing on this interrupt to obtain frame in which
token has come and then based on the interval calculates next
frame for transfer.
OUTTKNEPDIS interrupt is starting point for isoc-out transfer,
synchronization done with first out token received from host
while corresponding ep is disabled.
For OUTs the reason is same - device does not know initial frame
in which out token will come. For this HW generates OUTTKNEPDIS
- out token is received while EP is disabled. Upon getting this
interrupt SW starts calculation for next transfer frame.
Change-Id: I178a19c9afbac314096e9a989966c3c778f95fce
Tested-by: John Keeping <john@metanate.com>
Signed-off-by: Vardan Mikayelyan <mvardan@synopsys.com>
Signed-off-by: John Youn <johnyoun@synopsys.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Signed-off-by: Huang, Tao <huangtao@rock-chips.com>
(cherry picked from commit 5321922cb6)
Replaced repeating code with function call.
Starts next request from ep queue.
If queue is empty and ep is isoc
-In case of OUT-EP unmasks OUTTKNEPDIS.
OUTTKNEPDIS is masked in it's handler, so we need to unmask it here
to be able to do resynchronization.
Change-Id: Ib9d72c0ef728e145ac959218386c333f674ae0e2
Tested-by: John Keeping <john@metanate.com>
Signed-off-by: Vardan Mikayelyan <mvardan@synopsys.com>
Signed-off-by: John Youn <johnyoun@synopsys.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Signed-off-by: Huang, Tao <huangtao@rock-chips.com>
(cherry picked from commit 41cc4cd271)
Increases and checks targeted frame number of current ep
if overrun happened, sets flag and masks with DSTS_SOFFN_LIMIT
Added following fields to struct dwc2_hsotg_ep
-target_frame: Targeted frame num to setup next ISOC transfer
-frame_overrun: Indicates SOF number overrun in DSTS
Change-Id: I80c0bc7bfe18e4e88b051795486c1cfccaa95b42
Tested-by: John Keeping <john@metanate.com>
Signed-off-by: Vardan Mikayelyan <mvardan@synopsys.com>
Signed-off-by: John Youn <johnyoun@synopsys.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Signed-off-by: Huang, Tao <huangtao@rock-chips.com>
(cherry picked from commit 92d1635d78)
According DWC-OTG databook, "GOUTNakEff" is read only and can be
cleared only by "DCTL.CGOUTNak", but here we do not need to clear
it because DWC-OTG programming guide says that before disabling
any OUT endpoint, the application must enable Global OUT NAK mode,
so if this mode is enabled we can continue without this step.
Change-Id: If85da6787d585582712ca5d116db52caa70e72fc
Tested-by: John Keeping <john@metanate.com>
Signed-off-by: Vardan Mikayelyan <mvardan@synopsys.com>
Signed-off-by: John Youn <johnyoun@synopsys.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Signed-off-by: Huang, Tao <huangtao@rock-chips.com>
(cherry picked from commit 6b58cb07a8)
This chunk is not needed here. There is no functionality
depend on this, so if no-op, I think we do not need to have
this interrupt unmasked.
Change-Id: I74a0861ce66e23888c001b7cf1833b7cce715362
Tested-by: John Keeping <john@metanate.com>
Signed-off-by: Vardan Mikayelyan <mvardan@synopsys.com>
Signed-off-by: John Youn <johnyoun@synopsys.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Signed-off-by: Huang, Tao <huangtao@rock-chips.com>
(cherry picked from commit 7c01b99154)
Removed "ctrl |= DXEPCTL_USBACTEP" from
dwc2_hsotg_start_req() function because this
step is done in dwc2_hsotg_ep_enable().
Change-Id: I9675b30e1849c4f9d1ee099df44023dda8b5cf13
Tested-by: John Keeping <john@metanate.com>
Signed-off-by: Vardan Mikayelyan <mvardan@synopsys.com>
Signed-off-by: John Youn <johnyoun@synopsys.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Signed-off-by: Huang, Tao <huangtao@rock-chips.com>
(cherry picked from commit 04cde4787d)
