In its default configuration (SW2 on "UART1"), UART5 is exposed on the
DB9 RS232/RS485 connector. While the same signals are also exposed on
Q7_GPIO5 and Q7_GPIO6, a GPIO header, and thus could be used for other
purposes, RK3399 Puma Haikou and PX30 Ringneck Haikou do enable the UART
controller exposed on the DB9 connector, so let's keep consistency
across our modules and enable it on RK3588 Tiger Haikou by default too.
Add a comment while at it to explicit where this controller is routed
to.
Signed-off-by: Quentin Schulz <quentin.schulz@cherry.de>
Link: https://lore.kernel.org/r/20250218-tsd-align-haikou-v1-1-5c44d1dd8658@cherry.de
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
The hdptxphy is a combo transmit-PHY for HDMI2.1 TMDS Link, FRL Link, DP
and eDP Link. Therefore, it is better to name it hdptxphy0 other than
hdptxphy_hdmi0, which will be referenced by both hdmi0 and edp0 nodes.
Signed-off-by: Damon Ding <damon.ding@rock-chips.com>
Link: https://lore.kernel.org/r/20250206030330.680424-3-damon.ding@rock-chips.com
[added armsom-sige7, where hdmi-support was added recently and also
the hdptxphy0-as-dclk source I just added]
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
The preferred nodename for fixed-regulators has changed to
pattern: '^regulator(-[0-9]+v[0-9]+|-[0-9a-z-]+)?$'
Fix all Rockchip DT regulator nodenames.
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Link: https://lore.kernel.org/r/0ae40493-93e9-40cd-9ca9-990ae064f21a@gmail.com
[adapted rebased on top of a number of other changes and included
neu6a-wifi + wolfvision-pf5-io-expander overlays]
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
The Haikou baseboard has an hdmi output port, which is connected
via the Q7 connector to the hdmi0 controller of the rk3588.
Add the necessary plumbing to enable it using the recently merged
hdmi-qp controller.
Signed-off-by: Heiko Stuebner <heiko.stuebner@cherry.de>
Tested-by: Quentin Schulz <quentin.schulz@cherry.de>
Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>
Link: https://lore.kernel.org/r/20241024151403.1748554-3-heiko@sntech.de
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Apart from the host-only usb3 controller (host2) the rk3588 also provides
two dual-role controllers. On the Tiger-Haikou combination these are
connected to the lower usb3-host port in host-only mode and the micro-usb3
port for dual-role operation.
Add the necessary controllers, phys to the Tiger-Haikou board and enable
the usb-id extcon.
Signed-off-by: Heiko Stuebner <heiko.stuebner@cherry.de>
Reviewed-by: Quentin Schulz <quentin.schulz@theobroma-systems.com>
Link: https://lore.kernel.org/r/20240422163951.2604273-4-heiko@sntech.de
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
The comment for the host2_xhci points to the wrong port on the board.
The upper usb3 port is the correct one, so fix the comment to prevent
confusion.
Signed-off-by: Heiko Stuebner <heiko.stuebner@cherry.de>
Reviewed-by: Quentin Schulz <quentin.schulz@theobroma-systems.com>
Link: https://lore.kernel.org/r/20240422163951.2604273-2-heiko@sntech.de
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
The association of uart2 to the q7-uart pins is part of the module
itself and not the baseboard used. Therefore move the pinctrl over
to the tiger dtsi.
Signed-off-by: Heiko Stuebner <heiko.stuebner@cherry.de>
Reviewed-by: Quentin Schulz <quentin.schulz@theobroma-systems.com>
Link: https://lore.kernel.org/r/20240422143356.2596414-1-heiko@sntech.de
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Haikou is a Qseven and μQseven baseboard featuring PCIe, USB3 and a
video connector for a MIPI-DSI/CSI adapter.
This dts is for usage with the RK3588-Q7 SoM Tiger.
Signed-off-by: Heiko Stuebner <heiko.stuebner@cherry.de>
Reviewed-by: Quentin Schulz <quentin.schulz@theobroma-systems.com>
Link: https://lore.kernel.org/r/20240227164659.705271-5-heiko@sntech.de
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
