Thread (18 messages) 18 messages, 4 authors, 2019-01-25

[PATCH v3 10/10] ARM64: dts: marvell: armada-37xx: link USB hosts with their PHYs

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From: Miquel Raynal <miquel.raynal@bootlin.com>
Date: 2019-01-21 11:23:36
Also in: linux-devicetree, linux-usb
Subsystem: arm/marvell kirkwood and armada 370, 375, 38x, 39x, xp, 3700, 7k/8k, cn9130 soc support, the rest · Maintainers: Andrew Lunn, Gregory Clement, Sebastian Hesselbarth, Linus Torvalds

Revision v3 of 3 in this series.

Revisions (3)
  1. v2 [diff vs current]
  2. v3 current
  3. v4 [diff vs current]
Reference the PHY nodes from the USB controller nodes.

The USB3 host controller is wired to:
  * the first PHY of the COMPHY IP
  * the OTG-capable UTMI PHY

The USB2 host controller is wired to:
  * the host-only UTMI PHY

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
---
 arch/arm64/boot/dts/marvell/armada-37xx.dtsi | 4 ++++
 1 file changed, 4 insertions(+)
diff --git a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
index aeb2681428b3..029d8e090cb7 100644
--- a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
+++ b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
@@ -347,6 +347,8 @@
 				marvell,usb-misc-reg = <&usb32_syscon>;
 				interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
 				clocks = <&sb_periph_clk 12>;
+				phys = <&comphy0 0>, <&usb2_utmi_otg_phy>;
+				phy-names = "usb3-phy", "usb2-utmi-otg-phy";
 				status = "disabled";
 			};
 
@@ -368,6 +370,8 @@
 				reg = <0x5e000 0x1000>;
 				marvell,usb-misc-reg = <&usb2_syscon>;
 				interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
+				phys = <&usb2_utmi_host_phy>;
+				phy-names = "usb2-utmi-host-phy";
 				status = "disabled";
 			};
 
-- 
2.19.1


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