On 12/23/22 13:33, Sergiu Moga wrote:
Add the OHCI and EHCI DT nodes for the sam9x60 boards.
Signed-off-by: Sergiu Moga <sergiu.m...@microchip.com>
---
arch/arm/dts/at91-sam9x60_curiosity.dts | 21 +++++++++++++++++++++
arch/arm/dts/sam9x60.dtsi | 18 ++++++++++++++++++
Board and SoC DT changes should be in separate patches.
arch/arm/dts/sam9x60ek.dts | 21 +++++++++++++++++++++
3 files changed, 60 insertions(+)
[...]
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 {
This should be usb@ instead of ohci@ , if you run "make dtbs_check" on
this DT in Linux (please do), you would likely get a warning , see Linux
Documentation/devicetree/bindings/usb/usb.yaml .
+ 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";
+ };
[...]
