Lcd and touch use same power, so we must open uboot logo, turn on power
before touch init. When device enter suspend, power will be hold until
touch suspend.
Signed-off-by: Jason Song <sxj@rock-chips.com>
Change-Id: Ifae24073e982bec9d8cd1f1150c2e18c395930e4
Tips: The sel val read via VAL0_BASE VAL1_BASE VAL2_BASE.
Change-Id: Ida4eee44f4e4cd6a51ca81eeb28e39091433edf2
Signed-off-by: Ding Wei <leo.ding@rock-chips.com>
The RK3566 OTG port supports USB 2.0 only, and make the internal
2.0 utmi clock to be routed as the 3.0 (pipe) clock. We find
that if the ACLK_PIPE is set to 400MHz, the DWC3 controller may
suspend the USB 2.0 PHY due to some unknown reason during usb
enumeration, and the utmi clock will be gated off, it makes the
DWC3 controller to work abnormally.
This patch adds dis_u2_susphy_quirk for RK3566 OTG to avoid USB
2.0 PHY enter suspend mode if the suspend conditions of DWC3
controller are valid. And the USB 2.0 PHY suspend mode can be
controlled in the PHY driver.
Change-Id: I5b00e8da8e5865d78cd706fe00476773aef8f8d5
Signed-off-by: William Wu <william.wu@rock-chips.com>
If dw-hdmi is not used as the final output port, it is
only used as a bridge but not a connector.
Change-Id: Ie730f47d6075db74c0c54374849fd938c13f5ba8
Signed-off-by: Algea Cao <algea.cao@rock-chips.com>
Because hdmirx phy only support yuv420 when input mode is 4K-60Hz,
y2r should be enabled.
Change-Id: I1eca2c6783c63e07cb13b617bb32ff81f2229c7d
Signed-off-by: Algea Cao <algea.cao@rock-chips.com>
Now that we have arm_smccc_1_1_get_conduit(), we can hide the PSCI
implementation details from the arm64 cpu errata code, so let's do so.
As arm_smccc_1_1_get_conduit() implicitly checks that the SMCCC version
is at least SMCCC_VERSION_1_1, we no longer need to check this
explicitly where switch statements have a default case, e.g. in
has_ssbd_mitigation().
There should be no functional change as a result of this patch.
Change-Id: I2cfbe314cdcd59da923ff845015c8852acf92a3f
Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Cc: Will Deacon <will.deacon@arm.com>
Cc: Marc Zyngier <marc.zyngier@arm.com>
Cc: Suzuki K Poulose <suzuki.poulose@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Tao Huang <huangtao@rock-chips.com>
(cherry picked from commit c98bd29917)
Now that we have arm_smccc_1_1_get_conduit(), we can hide the PSCI
implementation details from the arm spectre-v2 code, so let's do so.
As arm_smccc_1_1_get_conduit() implicitly checks that the SMCCC version
is at least SMCCC_VERSION_1_1, we no longer need to check this
explicitly where switch statements have a default case.
There should be no functional change as a result of this patch.
Change-Id: I61ad42fbdc1d2d684846e8eef54609889b101be3
Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Cc: Marc Zyngier <marc.zyngier@arm.com>
Cc: Russell King <linux@armlinux.org.uk>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Tao Huang <huangtao@rock-chips.com>
(cherry picked from commit 6848253dde)
This reverts commit f818feceb5.
TF-A do not support resume its right now.
Change-Id: Ibfd120242406feeae9171aa9d657b9cb6366e154
Signed-off-by: Wu Liangqing <wlq@rock-chips.com>
The current code does the whole tx fifos resize in the function
dwc3_gadget_ep_enable() only when the ep-in is isoc type and the
maxpacket >= 1024, for example, if the usb gadget is configured
as UAC + RNDIS + UVC + ADB, then the tx fifos resize is done when
uvc streaming on, there maybe a risk that the in endpoints of the
uac/rndis/adb are using their tx fifos to transfer data while do
the whole tx fifos resize, if this case occurs, the dwc3 controller
will run into abnormal and unrecoverable state.
To fix this issue, we must make sure that there are not any in
endpoints using tx fifos to transfer data while do the whole tx
fifos resize. The patch does the tx fifos resize when the connect
done event occurs during usb gadget enumeration phase.
Change-Id: Ia793fd7895b36e771ad654e583fa3fd7bf29aac6
Signed-off-by: William Wu <william.wu@rock-chips.com>
The usb gadget core set the chosen endpoint descriptor for
each endpoints in config_ep_by_speed(), however, we want
to get the transfer type of the endpoints earlier on the
rockchip platforms for usb controller initialization
(e.g. do tx fifos resize for rockchip usb dwc3 controller),
so this patch add transfer_type in the struct usb_ep, and
set the transfer_type in the usb_ep_autoconfig_ss().
Change-Id: Ia2added218e180dda7a7ca5da09ee18d63be1ff0
Signed-off-by: William Wu <william.wu@rock-chips.com>
