From: Biju Das <biju.das.jz@bp.renesas.com>
To: Rob Herring <robh+dt@kernel.org>
Cc: Biju Das <biju.das.jz@bp.renesas.com>,
Geert Uytterhoeven <geert+renesas@glider.be>,
Magnus Damm <magnus.damm@gmail.com>,
linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org,
Chris Paterson <Chris.Paterson2@renesas.com>,
Biju Das <biju.das@bp.renesas.com>,
Prabhakar Mahadev Lad <prabhakar.mahadev-lad.rj@bp.renesas.com>
Subject: [PATCH v4 08/10] arm64: dts: renesas: r9a07g044: Add USB2.0 phy and host support
Date: Mon, 19 Jul 2021 13:19:36 +0100 [thread overview]
Message-ID: <20210719121938.6532-9-biju.das.jz@bp.renesas.com> (raw)
In-Reply-To: <20210719121938.6532-1-biju.das.jz@bp.renesas.com>
Add USB2.0 phy and host support to SoC DT.
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
---
V3->v4:
* Removed second reset from phy node.
V3:
* Added reset entries
* Updated compatible, phy and reset entries.
---
arch/arm64/boot/dts/renesas/r9a07g044.dtsi | 94 ++++++++++++++++++++++
1 file changed, 94 insertions(+)
diff --git a/arch/arm64/boot/dts/renesas/r9a07g044.dtsi b/arch/arm64/boot/dts/renesas/r9a07g044.dtsi
index cdc1da1ede9c..24910ecc683c 100644
--- a/arch/arm64/boot/dts/renesas/r9a07g044.dtsi
+++ b/arch/arm64/boot/dts/renesas/r9a07g044.dtsi
@@ -236,6 +236,100 @@
<0x0 0x11940000 0 0x60000>;
interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_LOW>;
};
+
+ phyrst: usbphy-ctrl@11c40000 {
+ compatible = "renesas,r9a07g044-usbphy-ctrl",
+ "renesas,rzg2l-usbphy-ctrl";
+ reg = <0 0x11c40000 0 0x10000>;
+ clocks = <&cpg CPG_MOD R9A07G044_USB_PCLK>;
+ resets = <&cpg R9A07G044_USB_PRESETN>;
+ power-domains = <&cpg>;
+ #reset-cells = <1>;
+ };
+
+ ohci0: usb@11c50000 {
+ compatible = "generic-ohci";
+ reg = <0 0x11c50000 0 0x100>;
+ interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD R9A07G044_USB_PCLK>,
+ <&cpg CPG_MOD R9A07G044_USB_U2H0_HCLK>;
+ resets = <&phyrst 0>,
+ <&cpg R9A07G044_USB_U2H0_HRESETN>;
+ phys = <&usb2_phy0 1>;
+ phy-names = "usb";
+ power-domains = <&cpg>;
+ status = "disabled";
+ };
+
+ ohci1: usb@11c70000 {
+ compatible = "generic-ohci";
+ reg = <0 0x11c70000 0 0x100>;
+ interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD R9A07G044_USB_PCLK>,
+ <&cpg CPG_MOD R9A07G044_USB_U2H1_HCLK>;
+ resets = <&phyrst 1>,
+ <&cpg R9A07G044_USB_U2H1_HRESETN>;
+ phys = <&usb2_phy1 1>;
+ phy-names = "usb";
+ power-domains = <&cpg>;
+ status = "disabled";
+ };
+
+ ehci0: usb@11c50100 {
+ compatible = "generic-ehci";
+ reg = <0 0x11c50100 0 0x100>;
+ interrupts = <GIC_SPI 92 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD R9A07G044_USB_PCLK>,
+ <&cpg CPG_MOD R9A07G044_USB_U2H0_HCLK>;
+ resets = <&phyrst 0>,
+ <&cpg R9A07G044_USB_U2H0_HRESETN>;
+ phys = <&usb2_phy0 2>;
+ phy-names = "usb";
+ companion = <&ohci0>;
+ power-domains = <&cpg>;
+ status = "disabled";
+ };
+
+ ehci1: usb@11c70100 {
+ compatible = "generic-ehci";
+ reg = <0 0x11c70100 0 0x100>;
+ interrupts = <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD R9A07G044_USB_PCLK>,
+ <&cpg CPG_MOD R9A07G044_USB_U2H1_HCLK>;
+ resets = <&phyrst 1>,
+ <&cpg R9A07G044_USB_U2H1_HRESETN>;
+ phys = <&usb2_phy1 2>;
+ phy-names = "usb";
+ companion = <&ohci1>;
+ power-domains = <&cpg>;
+ status = "disabled";
+ };
+
+ usb2_phy0: usb-phy@11c50200 {
+ compatible = "renesas,usb2-phy-r9a07g044",
+ "renesas,rzg2l-usb2-phy";
+ reg = <0 0x11c50200 0 0x700>;
+ interrupts = <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD R9A07G044_USB_PCLK>,
+ <&cpg CPG_MOD R9A07G044_USB_U2H0_HCLK>;
+ resets = <&phyrst 0>;
+ #phy-cells = <1>;
+ power-domains = <&cpg>;
+ status = "disabled";
+ };
+
+ usb2_phy1: usb-phy@11c70200 {
+ compatible = "renesas,usb2-phy-r9a07g044",
+ "renesas,rzg2l-usb2-phy";
+ reg = <0 0x11c70200 0 0x700>;
+ interrupts = <GIC_SPI 99 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD R9A07G044_USB_PCLK>,
+ <&cpg CPG_MOD R9A07G044_USB_U2H1_HCLK>;
+ resets = <&phyrst 1>;
+ #phy-cells = <1>;
+ power-domains = <&cpg>;
+ status = "disabled";
+ };
};
timer {
--
2.17.1
next prev parent reply other threads:[~2021-07-19 12:20 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20210719121938.6532-1-biju.das.jz@bp.renesas.com>
2021-07-19 12:19 ` [PATCH v4 01/10] dt-bindings: usb: generic-ohci: Document dr_mode property Biju Das
2021-07-19 12:19 ` [PATCH v4 02/10] dt-bindings: usb: generic-ehci: " Biju Das
2021-07-19 12:19 ` [PATCH v4 03/10] dt-bindings: reset: Document RZ/G2L USBPHY Control bindings Biju Das
2021-07-19 15:27 ` Rob Herring
2021-07-20 11:26 ` Biju Das
2021-07-20 16:36 ` Rob Herring
2021-07-20 16:56 ` Biju Das
2021-07-26 22:26 ` Rob Herring
2021-07-19 12:19 ` [PATCH v4 04/10] reset: renesas: Add RZ/G2L usbphy control driver Biju Das
2021-07-27 7:55 ` Biju Das
2021-07-27 13:37 ` Philipp Zabel
2021-07-27 13:53 ` Biju Das
2021-07-27 13:58 ` Philipp Zabel
2021-07-19 12:19 ` [PATCH v4 05/10] arm64: configs: defconfig: Enable RZ/G2L USBPHY " Biju Das
2021-07-19 12:19 ` [PATCH v4 06/10] dt-bindings: phy: renesas,usb2-phy: Document RZ/G2L phy bindings Biju Das
2021-07-26 22:28 ` Rob Herring
2021-07-27 14:58 ` Biju Das
2021-07-19 12:19 ` [PATCH v4 07/10] phy: renesas: phy-rcar-gen3-usb2: Add OTG support for RZ/G2L Biju Das
2021-07-19 12:19 ` Biju Das [this message]
2021-07-19 12:19 ` [PATCH v4 09/10] dt-bindings: usb: renesas,usbhs: Document RZ/G2L bindings Biju Das
2021-07-26 22:30 ` Rob Herring
2021-07-27 14:59 ` Biju Das
2021-07-19 12:19 ` [PATCH v4 10/10] arm64: dts: renesas: r9a07g044: Add USB2.0 device support Biju Das
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