Add the OHCI and EHCI DT nodes for the sam9x60 boards.
Signed-off-by: Sergiu Moga <sergiu.m...@microchip.com>
---
v1 -> v2:
- No change
v2 -> v3:
- Also add pinctrl nodes to sam9x60 curiosity
v3 -> v4:
- No change
arch/arm/dts/at91-sam9x60_curiosity.dts | 21 +++++++++++++++++++++
arch/arm/dts/sam9x60.dtsi | 18 ++++++++++++++++++
arch/arm/dts/sam9x60ek.dts | 21 +++++++++++++++++++++
3 files changed, 60 insertions(+)
diff --git a/arch/arm/dts/at91-sam9x60_curiosity.dts
b/arch/arm/dts/at91-sam9x60_curiosity.dts
index 7c5b6ae2b8..d6ae3d648d 100644
--- a/arch/arm/dts/at91-sam9x60_curiosity.dts
+++ b/arch/arm/dts/at91-sam9x60_curiosity.dts
@@ -49,6 +49,13 @@
atmel,pins =
<AT91_PIOD 14
AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;
};
+
+ usb1 {
+ pinctrl_usb_default:
usb_default {
+ atmel,pins = <AT91_PIOD
15 AT91_PERIPH_GPIO AT91_PINCTRL_NONE
+
AT91_PIOD 18 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
+ };
+ };
};
};
};
@@ -89,3 +96,17 @@
phy-mode = "rmii";
status = "okay";
};
+
+&usb1 {
+ num-ports = <3>;
+ atmel,vbus-gpio = <0
+ &pioD 15 GPIO_ACTIVE_HIGH
+ &pioD 18 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usb_default>;
+ status = "okay";
+};
+
+&usb2 {
+ status = "okay";
+};
diff --git a/arch/arm/dts/sam9x60.dtsi b/arch/arm/dts/sam9x60.dtsi
index 17224ef771..e36a540f78 100644
--- a/arch/arm/dts/sam9x60.dtsi
+++ b/arch/arm/dts/sam9x60.dtsi
@@ -69,6 +69,24 @@
#size-cells = <1>;
ranges;
+ usb1: ohci@600000 {
+ compatible = "atmel,at91rm9200-ohci", "usb-ohci";
+ reg = <0x00600000 0x100000>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 22>, <&pmc
PMC_TYPE_PERIPHERAL 22>, <&pmc PMC_TYPE_SYSTEM 21>;
+ clock-names = "ohci_clk", "hclk", "uhpck";
+ status = "disabled";
+ };
+
+ usb2: ehci@700000 {
+ compatible = "atmel,at91sam9g45-ehci", "usb-ehci";
+ reg = <0x00700000 0x100000>;
+ clocks = <&pmc PMC_TYPE_CORE 8>, <&pmc
PMC_TYPE_PERIPHERAL 22>;
+ clock-names = "usb_clk", "ehci_clk";
+ assigned-clocks = <&pmc PMC_TYPE_CORE 8>;
+ assigned-clock-rates = <480000000>;
+ status = "disabled";
+ };
+
ebi: ebi@10000000 {
compatible = "microchip,sam9x60-ebi";
#address-cells = <2>;
diff --git a/arch/arm/dts/sam9x60ek.dts b/arch/arm/dts/sam9x60ek.dts
index 1a02e2cb79..45e2f4cc40 100644
--- a/arch/arm/dts/sam9x60ek.dts
+++ b/arch/arm/dts/sam9x60ek.dts
@@ -139,6 +139,13 @@
<AT91_PIOD 14 AT91_PERIPH_GPIO
AT91_PINCTRL_PULL_UP>;
};
+ usb1 {
+ pinctrl_usb_default: usb_default {
+ atmel,pins = <AT91_PIOD 15
AT91_PERIPH_GPIO AT91_PINCTRL_NONE
+ AT91_PIOD 16
AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
+ };
+ };
+
};
};
};
@@ -213,3 +220,17 @@
phy-mode = "rmii";
status = "okay";
};
+
+&usb1 {
+ num-ports = <3>;
+ atmel,vbus-gpio = <0
+ &pioD 15 GPIO_ACTIVE_HIGH
+ &pioD 16 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usb_default>;
+ status = "okay";
+};
+
+&usb2 {
+ status = "okay";
+};
--
2.34.1
