| Message ID | 20240425152558.485763-1-ggiordano@phytec.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | arm64: dts: ti: k3-am625-phyboard-lyra-rdk: Add USB-C | expand |
Hi Garrett, thanks for sending! It seems like this patch completes the board's support. Every interface/component is now fully supported. Am 25.04.24 um 17:25 schrieb Garrett Giordano: > The USB-C PD manages plug orientation, power delivery, and our endpoint > for the USB interface. Add this node and include its endpoint. > > Configure USB0 for role-switching and wire it to our USB-C PD endpoint. > > Signed-off-by: Garrett Giordano <ggiordano@phytec.com> Reviewed-by: Wadim Egorov <w.egorov@phytec.de> > --- > .../dts/ti/k3-am625-phyboard-lyra-rdk.dts | 26 ++++++++++++++++++- > 1 file changed, 25 insertions(+), 1 deletion(-) > > diff --git a/arch/arm64/boot/dts/ti/k3-am625-phyboard-lyra-rdk.dts b/arch/arm64/boot/dts/ti/k3-am625-phyboard-lyra-rdk.dts > index dfc78995d30a..fb3bc914a018 100644 > --- a/arch/arm64/boot/dts/ti/k3-am625-phyboard-lyra-rdk.dts > +++ b/arch/arm64/boot/dts/ti/k3-am625-phyboard-lyra-rdk.dts > @@ -348,6 +348,24 @@ gpio_exp: gpio-expander@21 { > "GPIO6_ETH1_USER_RESET", "GPIO7_AUDIO_USER_RESET"; > }; > > + usb-pd@22 { > + compatible = "ti,tps6598x"; > + reg = <0x22>; > + > + connector { > + compatible = "usb-c-connector"; > + label = "USB-C"; > + self-powered; > + data-role = "dual"; > + power-role = "sink"; > + port { > + usb_con_hs: endpoint { > + remote-endpoint = <&typec_hs>; > + }; > + }; > + }; > + }; > + > sii9022: bridge-hdmi@39 { > compatible = "sil,sii9022"; > reg = <0x39>; > @@ -449,7 +467,13 @@ &usbss1 { > }; > > &usb0 { > - dr_mode = "peripheral"; > + usb-role-switch; > + > + port { > + typec_hs: endpoint { > + remote-endpoint = <&usb_con_hs>; > + }; > + }; > }; > > &usb1 {
Hi Garrett Giordano, On Thu, 25 Apr 2024 08:25:58 -0700, Garrett Giordano wrote: > The USB-C PD manages plug orientation, power delivery, and our endpoint > for the USB interface. Add this node and include its endpoint. > > Configure USB0 for role-switching and wire it to our USB-C PD endpoint. > > I have applied the following to branch ti-k3-dts-next on [1]. Thank you! [1/1] arm64: dts: ti: k3-am625-phyboard-lyra-rdk: Add USB-C commit: 3454b58dd9d99e317871e9abd57f589ae7580642 All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent up the chain during the next merge window (or sooner if it is a relevant bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. [1] https://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git
diff --git a/arch/arm64/boot/dts/ti/k3-am625-phyboard-lyra-rdk.dts b/arch/arm64/boot/dts/ti/k3-am625-phyboard-lyra-rdk.dts index dfc78995d30a..fb3bc914a018 100644 --- a/arch/arm64/boot/dts/ti/k3-am625-phyboard-lyra-rdk.dts +++ b/arch/arm64/boot/dts/ti/k3-am625-phyboard-lyra-rdk.dts @@ -348,6 +348,24 @@ gpio_exp: gpio-expander@21 { "GPIO6_ETH1_USER_RESET", "GPIO7_AUDIO_USER_RESET"; }; + usb-pd@22 { + compatible = "ti,tps6598x"; + reg = <0x22>; + + connector { + compatible = "usb-c-connector"; + label = "USB-C"; + self-powered; + data-role = "dual"; + power-role = "sink"; + port { + usb_con_hs: endpoint { + remote-endpoint = <&typec_hs>; + }; + }; + }; + }; + sii9022: bridge-hdmi@39 { compatible = "sil,sii9022"; reg = <0x39>; @@ -449,7 +467,13 @@ &usbss1 { }; &usb0 { - dr_mode = "peripheral"; + usb-role-switch; + + port { + typec_hs: endpoint { + remote-endpoint = <&usb_con_hs>; + }; + }; }; &usb1 {
The USB-C PD manages plug orientation, power delivery, and our endpoint for the USB interface. Add this node and include its endpoint. Configure USB0 for role-switching and wire it to our USB-C PD endpoint. Signed-off-by: Garrett Giordano <ggiordano@phytec.com> --- .../dts/ti/k3-am625-phyboard-lyra-rdk.dts | 26 ++++++++++++++++++- 1 file changed, 25 insertions(+), 1 deletion(-)