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From: Chris Morgan <macroalpha82@gmail.com>
To: linux-sunxi@lists.linux.dev
Cc: devicetree@vger.kernel.org, mripard@kernel.org, uwu@icenowy.me,
	samuel@sholland.org, jernej.skrabec@gmail.com, wens@csie.org,
	conor+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org,
	robh+dt@kernel.org, andre.przywara@arm.com,
	Chris Morgan <macromorgan@hotmail.com>
Subject: [PATCH V5 2/4] ARM: dts: sun8i: v3s: add EHCI and OHCI to v3s dts
Date: Thu, 21 Sep 2023 08:51:34 -0500	[thread overview]
Message-ID: <20230921135136.97491-3-macroalpha82@gmail.com> (raw)
In-Reply-To: <20230921135136.97491-1-macroalpha82@gmail.com>

From: Chris Morgan <macromorgan@hotmail.com>

Add the EHCI and OHCI controller to the Allwinner v3s to support using
USB in host mode.

Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
---
 arch/arm/boot/dts/allwinner/sun8i-v3s.dtsi | 23 ++++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/arch/arm/boot/dts/allwinner/sun8i-v3s.dtsi b/arch/arm/boot/dts/allwinner/sun8i-v3s.dtsi
index c87476ea31e2..e8a04476b776 100644
--- a/arch/arm/boot/dts/allwinner/sun8i-v3s.dtsi
+++ b/arch/arm/boot/dts/allwinner/sun8i-v3s.dtsi
@@ -319,6 +319,29 @@ usbphy: phy@1c19400 {
 			#phy-cells = <1>;
 		};
 
+		ehci: usb@1c1a000 {
+			compatible = "allwinner,sun8i-v3s-ehci", "generic-ehci";
+			reg = <0x01c1a000 0x100>;
+			interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&ccu CLK_BUS_EHCI0>, <&ccu CLK_BUS_OHCI0>;
+			resets = <&ccu RST_BUS_EHCI0>, <&ccu RST_BUS_OHCI0>;
+			phys = <&usbphy 0>;
+			phy-names = "usb";
+			status = "disabled";
+		};
+
+		ohci: usb@1c1a400 {
+			compatible = "allwinner,sun8i-v3s-ohci", "generic-ohci";
+			reg = <0x01c1a400 0x100>;
+			interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&ccu CLK_BUS_EHCI0>, <&ccu CLK_BUS_OHCI0>,
+				 <&ccu CLK_USB_OHCI0>;
+			resets = <&ccu RST_BUS_EHCI0>, <&ccu RST_BUS_OHCI0>;
+			phys = <&usbphy 0>;
+			phy-names = "usb";
+			status = "disabled";
+		};
+
 		ccu: clock@1c20000 {
 			compatible = "allwinner,sun8i-v3s-ccu";
 			reg = <0x01c20000 0x400>;
-- 
2.34.1


  parent reply	other threads:[~2023-09-21 18:16 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-09-21 13:51 [PATCH V5 0/4] Add Anbernic RG-Nano Chris Morgan
2023-09-21 13:51 ` [PATCH V5 1/4] arm: dts: sun8i: V3s: Add pinctrl for pwm Chris Morgan
2023-09-24 19:30   ` Jernej Škrabec
2023-09-21 13:51 ` Chris Morgan [this message]
2023-09-24 19:30   ` [PATCH V5 2/4] ARM: dts: sun8i: v3s: add EHCI and OHCI to v3s dts Jernej Škrabec
2023-09-21 13:51 ` [PATCH V5 3/4] dt-bindings: arm: sunxi: add Anbernic RG-Nano Chris Morgan
2023-09-21 13:51 ` [PATCH V5 4/4] ARM: dts: sunxi: add support for " Chris Morgan
2023-09-22  9:31   ` Andre Przywara
2023-09-22  9:32     ` Icenowy Zheng
2023-09-24 19:33   ` Jernej Škrabec
2023-09-25 15:00     ` Chris Morgan
2023-09-25 16:00       ` Jernej Škrabec
2023-09-27 14:14         ` Chris Morgan
2023-09-27 17:53           ` Jernej Škrabec
2023-09-27 20:28   ` Samuel Holland

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