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
next prev 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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