Enable USB2.0 Host/Device support on RZ/G2UL SMARC EVK by
adding usb{0,1} pincontrol entries to the soc-pinctrl dtsi
and deleting the nodes which disabled it.
Signed-off-by: Biju Das <biju.das.jz@xxxxxxxxxxxxxx>
---
V2->v3:
* Fixed typo in commit description RZ/G2L->RZ/G2UL.
v1->v2:
* Fixed the code comment related to USB1 OVC and VBUS.
---
.../boot/dts/renesas/r9a07g043u11-smarc.dts | 46 -------------------
.../dts/renesas/rzg2ul-smarc-pinfunction.dtsi | 11 +++++
2 files changed, 11 insertions(+), 46 deletions(-)
diff --git a/arch/arm64/boot/dts/renesas/r9a07g043u11-smarc.dts b/arch/arm64/boot/dts/renesas/r9a07g043u11-smarc.dts
index 52ee1640c3c1..2d740bd420ca 100644
--- a/arch/arm64/boot/dts/renesas/r9a07g043u11-smarc.dts
+++ b/arch/arm64/boot/dts/renesas/r9a07g043u11-smarc.dts
@@ -14,54 +14,8 @@ / {
compatible = "renesas,smarc-evk", "renesas,r9a07g043u11", "renesas,r9a07g043";
};
-&ehci0 {
- /delete-property/ pinctrl-0;
- /delete-property/ pinctrl-names;
- status = "disabled";
-};
-
-&ehci1 {
- /delete-property/ pinctrl-0;
- /delete-property/ pinctrl-names;
- status = "disabled";
-};
-
-&hsusb {
- /delete-property/ pinctrl-0;
- /delete-property/ pinctrl-names;
- status = "disabled";
-};
-
-&ohci0 {
- /delete-property/ pinctrl-0;
- /delete-property/ pinctrl-names;
- status = "disabled";
-};
-
-&ohci1 {
- /delete-property/ pinctrl-0;
- /delete-property/ pinctrl-names;
- status = "disabled";
-};
-
-&phyrst {
- status = "disabled";
-};
-
&spi1 {
/delete-property/ pinctrl-0;
/delete-property/ pinctrl-names;
status = "disabled";
};
-
-&usb2_phy0 {
- /delete-property/ pinctrl-0;
- /delete-property/ pinctrl-names;
- status = "disabled";
-};
-
-&usb2_phy1 {
- /delete-property/ pinctrl-0;
- /delete-property/ pinctrl-names;
- status = "disabled";
-};
diff --git a/arch/arm64/boot/dts/renesas/rzg2ul-smarc-pinfunction.dtsi b/arch/arm64/boot/dts/renesas/rzg2ul-smarc-pinfunction.dtsi
index 201b70150e01..bd8bc858c28c 100644
--- a/arch/arm64/boot/dts/renesas/rzg2ul-smarc-pinfunction.dtsi
+++ b/arch/arm64/boot/dts/renesas/rzg2ul-smarc-pinfunction.dtsi
@@ -105,4 +105,15 @@ ssi1_pins: ssi1 {
<RZG2L_PORT_PINMUX(3, 2, 2)>, /* TXD */
<RZG2L_PORT_PINMUX(3, 3, 2)>; /* RXD */
};
+
+ usb0_pins: usb0 {
+ pinmux = <RZG2L_PORT_PINMUX(5, 0, 1)>, /* VBUS */
+ <RZG2L_PORT_PINMUX(5, 2, 1)>, /* OVC */
+ <RZG2L_PORT_PINMUX(5, 3, 1)>; /* OTG_ID */
+ };
+
+ usb1_pins: usb1 {
+ pinmux = <RZG2L_PORT_PINMUX(5, 4, 5)>, /* OVC */
+ <RZG2L_PORT_PINMUX(6, 0, 1)>; /* VBUS */
+ };
};
--
2.25.1
