@@ -35,33 +35,6 @@ clk_xtal25: clock-xtal25 {
clock-frequency = <25000000>;
};
- connector {
- compatible = "usb-c-connector";
- label = "USB-C";
- data-role = "dual";
-
- ports {
- #address-cells = <1>;
- #size-cells = <0>;
-
- port@0 {
- reg = <0>;
-
- usb_c_0_hs_ep: endpoint {
- remote-endpoint = <&dwc3_0_hs_ep>;
- };
- };
-
- port@1 {
- reg = <1>;
-
- usb_c_0_ss_ep: endpoint {
- remote-endpoint = <&ptn5150_in_ep>;
- };
- };
- };
- };
-
gpio-keys {
compatible = "gpio-keys";
@@ -202,24 +175,10 @@ typec@3d {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ptn5150>;
- ports {
- #address-cells = <1>;
- #size-cells = <0>;
-
- port@0 {
- reg = <0>;
-
- ptn5150_in_ep: endpoint {
- remote-endpoint = <&usb_c_0_ss_ep>;
- };
- };
-
- port@1 {
- reg = <1>;
+ port {
- ptn5150_out_ep: endpoint {
- remote-endpoint = <&dwc3_0_ss_ep>;
- };
+ ptn5150_out_ep: endpoint {
+ remote-endpoint = <&dwc3_0_ep>;
};
};
};
@@ -306,16 +265,7 @@ &usb_dwc3_0 {
usb-role-switch;
port {
- #address-cells = <1>;
- #size-cells = <0>;
-
- dwc3_0_hs_ep: endpoint@0 {
- reg = <0>;
- remote-endpoint = <&usb_c_0_hs_ep>;
- };
-
- dwc3_0_ss_ep: endpoint@1 {
- reg = <1>;
+ dwc3_0_ep: endpoint {
remote-endpoint = <&ptn5150_out_ep>;
};
};
Remove the connector as well as all the links and only connect the PTN5150 with xHCI controller. This is sufficient to implement the role switching. Furthermore, this makes resume work without hanging. Without this patch, the platform would hang on resume of 'connector'. Signed-off-by: Marek Vasut <marex@denx.de> --- Cc: Conor Dooley <conor+dt@kernel.org> Cc: Fabio Estevam <festevam@gmail.com> Cc: Frieder Schrempf <frieder.schrempf@kontron.de> Cc: Geert Uytterhoeven <geert+renesas@glider.be> Cc: Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org> Cc: Magnus Damm <magnus.damm@gmail.com> Cc: Marek Vasut <marex@denx.de> Cc: NXP Linux Team <linux-imx@nxp.com> Cc: Peng Fan <peng.fan@nxp.com> Cc: Pengutronix Kernel Team <kernel@pengutronix.de> Cc: Rob Herring <robh+dt@kernel.org> Cc: Sascha Hauer <s.hauer@pengutronix.de> Cc: Shawn Guo <shawnguo@kernel.org> Cc: devicetree@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org --- .../boot/dts/freescale/imx8mp-dhcom-pdk3.dts | 58 ++----------------- 1 file changed, 4 insertions(+), 54 deletions(-)