On Wed, Jul 12, 2023 at 03:28:43PM +0300, Dmitry Baryshkov wrote:

On 12/07/2023 15:04, Krzysztof Kozlowski wrote:

quoted

On 12/07/2023 13:38, Varadarajan Narayanan wrote:

quoted

Add USB phy and controller nodes.

Signed-off-by: Varadarajan Narayanan <redacted>
---
v4:
Change node name
Remove blank line
'make CHECK_DTBS=y DT_SCHEMA_FILES=qcom qcom/ipq5332-rdp441.dtb' passed
v1:
Rename phy node
Change compatible from m31,ipq5332-usb-hsphy -> qcom,ipq5332-usb-hsphy
Remove 'qscratch' from phy node
Fix alignment and upper-case hex no.s
Add clock definition for the phy
Remove snps,ref-clock-period-ns as it is not used. dwc3_ref_clk_period()
in dwc3/core.c takes the frequency from ref clock and calculates fladj
as appropriate.
---
 arch/arm64/boot/dts/qcom/ipq5332.dtsi | 53 +++++++++++++++++++++++++++++++++++
 1 file changed, 53 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/ipq5332.dtsi b/arch/arm64/boot/dts/qcom/ipq5332.dtsi
index 8bfc2db..8118356 100644
--- a/arch/arm64/boot/dts/qcom/ipq5332.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq5332.dtsi

@@ -405,6 +405,59 @@
 				status = "disabled";
 			};
 		};
+
+		usbphy0: usb-phy@7b000 {
+			compatible = "qcom,ipq5332-usb-hsphy";
+			reg = <0x0007b000 0x12c>;
+
+			clocks = <&gcc GCC_USB0_PHY_CFG_AHB_CLK>;
+			clock-names = "cfg_ahb";
+
+			resets = <&gcc GCC_QUSB2_0_PHY_BCR>;
+
+			status = "disabled";
+		};
+
+		usb2: usb2@8a00000 {

So you responded to my comments, wait ten minutes and send v2? No need
to wait for my feedback, right?

No, it's not ok. This is "usb", not "usb2". Are you saying you have
second device with the same address?

Just to emphasise, it's the node name `usb2', which is not fine. DT label
`usb2' is (hopefully) fine.

Thanks for the clarification. Will post a new patch.

-Varada

_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel