linux-renesas-soc.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
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 v5 4/6] arm64: dts: renesas: r9a07g044: Add USB2.0 phy and host support
Date: Tue, 27 Jul 2021 19:55:25 +0100	[thread overview]
Message-ID: <20210727185527.19907-5-biju.das.jz@bp.renesas.com> (raw)
In-Reply-To: <20210727185527.19907-1-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>
---
v4->v5:
 * No change.
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 9a7489dc70d1..f0dcd086ba20 100644
--- a/arch/arm64/boot/dts/renesas/r9a07g044.dtsi
+++ b/arch/arm64/boot/dts/renesas/r9a07g044.dtsi
@@ -200,6 +200,100 @@
 			      <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


  parent reply	other threads:[~2021-07-27 18:55 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-07-27 18:55 [PATCH v5 0/6] Add USB2.0 support Biju Das
2021-07-27 18:55 ` [PATCH v5 1/6] arm64: configs: defconfig: Enable RZ/G2L USBPHY control driver Biju Das
2021-07-27 18:55 ` [PATCH v5 2/6] dt-bindings: phy: renesas,usb2-phy: Document RZ/G2L phy bindings Biju Das
2021-08-02 20:55   ` Rob Herring
2021-08-04  9:38   ` Yoshihiro Shimoda
2021-08-06 12:42   ` Vinod Koul
2021-07-27 18:55 ` [PATCH v5 3/6] phy: renesas: phy-rcar-gen3-usb2: Add USB2.0 PHY support for RZ/G2L Biju Das
2021-08-04  9:38   ` Yoshihiro Shimoda
2021-08-06 12:43   ` Vinod Koul
2021-07-27 18:55 ` Biju Das [this message]
2021-08-10 10:19   ` [PATCH v5 4/6] arm64: dts: renesas: r9a07g044: Add USB2.0 phy and host support Geert Uytterhoeven
2021-08-12  7:17     ` Biju Das
2021-07-27 18:55 ` [PATCH v5 5/6] dt-bindings: usb: renesas,usbhs: Document RZ/G2L bindings Biju Das
2021-08-02 20:56   ` Rob Herring
2021-07-27 18:55 ` [PATCH v5 6/6] arm64: dts: renesas: r9a07g044: Add USB2.0 device support Biju Das
2021-08-10 10:20   ` Geert Uytterhoeven

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20210727185527.19907-5-biju.das.jz@bp.renesas.com \
    --to=biju.das.jz@bp.renesas.com \
    --cc=Chris.Paterson2@renesas.com \
    --cc=biju.das@bp.renesas.com \
    --cc=devicetree@vger.kernel.org \
    --cc=geert+renesas@glider.be \
    --cc=linux-renesas-soc@vger.kernel.org \
    --cc=magnus.damm@gmail.com \
    --cc=prabhakar.mahadev-lad.rj@bp.renesas.com \
    --cc=robh+dt@kernel.org \
    --subject='Re: [PATCH v5 4/6] arm64: dts: renesas: r9a07g044: Add USB2.0 phy and host support' \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).