From: Biju Das <biju.das.jz@bp.renesas.com>
To: cip-dev@lists.cip-project.org,
Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp>,
Pavel Machek <pavel@denx.de>
Cc: Chris Paterson <chris.paterson2@renesas.com>,
Biju Das <biju.das.jz@bp.renesas.com>,
Fabrizio Castro <fabrizio.castro.jz@renesas.com>
Subject: [PATCH 5.10.y-cip 08/19] dt-bindings: usb: Add RZ/V2M USB3DRD binding
Date: Thu, 1 Jun 2023 16:03:59 +0100 [thread overview]
Message-ID: <20230601150410.124773-9-biju.das.jz@bp.renesas.com> (raw)
In-Reply-To: <20230601150410.124773-1-biju.das.jz@bp.renesas.com>
commit 9486e56c49be7dc771ecae9bf67b1034cd440d10 upstream.
Add device tree bindings for the RZ/V2{M, MA} USB3DRD module.
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20230121145853.4792-5-biju.das.jz@bp.renesas.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
---
.../bindings/usb/renesas,rzv2m-usb3drd.yaml | 129 ++++++++++++++++++
1 file changed, 129 insertions(+)
create mode 100644 Documentation/devicetree/bindings/usb/renesas,rzv2m-usb3drd.yaml
diff --git a/Documentation/devicetree/bindings/usb/renesas,rzv2m-usb3drd.yaml b/Documentation/devicetree/bindings/usb/renesas,rzv2m-usb3drd.yaml
new file mode 100644
index 000000000000..ff625600d9af
--- /dev/null
+++ b/Documentation/devicetree/bindings/usb/renesas,rzv2m-usb3drd.yaml
@@ -0,0 +1,129 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/usb/renesas,rzv2m-usb3drd.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Renesas RZ/V2M USB 3.1 DRD controller
+
+maintainers:
+ - Biju Das <biju.das.jz@bp.renesas.com>
+
+description: |
+ The RZ/V2{M, MA} USB3.1 DRD module supports the following functions
+ * Role swapping function by the ID pin of the Micro-AB receptacle
+ * Battery Charging Specification Revision 1.2
+
+properties:
+ compatible:
+ items:
+ - enum:
+ - renesas,r9a09g011-usb3drd # RZ/V2M
+ - renesas,r9a09g055-usb3drd # RZ/V2MA
+ - const: renesas,rzv2m-usb3drd
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ items:
+ - description: Dual Role Device (DRD)
+ - description: Battery Charging
+ - description: Global Purpose Input
+
+ interrupt-names:
+ items:
+ - const: drd
+ - const: bc
+ - const: gpi
+
+ clocks:
+ items:
+ - description: Peripheral AXI clock
+ - description: APB clock
+
+ clock-names:
+ items:
+ - const: axi
+ - const: reg
+
+ power-domains:
+ maxItems: 1
+
+ resets:
+ maxItems: 1
+
+ ranges: true
+
+ '#address-cells':
+ enum: [ 1, 2 ]
+
+ '#size-cells':
+ enum: [ 1, 2 ]
+
+patternProperties:
+ "^usb3peri@[0-9a-f]+$":
+ type: object
+ $ref: /schemas/usb/renesas,usb3-peri.yaml
+
+ "^usb@[0-9a-f]+$":
+ type: object
+ $ref: renesas,usb-xhci.yaml#
+
+required:
+ - compatible
+ - reg
+ - interrupts
+ - interrupt-names
+ - clocks
+ - clock-names
+ - power-domains
+ - resets
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/clock/r9a09g011-cpg.h>
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+
+ usb3drd: usb@85070400 {
+ compatible = "renesas,r9a09g011-usb3drd", "renesas,rzv2m-usb3drd";
+ reg = <0x85070400 0x100>;
+ interrupts = <GIC_SPI 242 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 243 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 244 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "drd", "bc", "gpi";
+ clocks = <&cpg CPG_MOD R9A09G011_USB_ACLK_P>,
+ <&cpg CPG_MOD R9A09G011_USB_PCLK>;
+ clock-names = "axi", "reg";
+ power-domains = <&cpg>;
+ resets = <&cpg R9A09G011_USB_DRD_RESET>;
+ ranges;
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ usb3host: usb@85060000 {
+ compatible = "renesas,r9a09g011-xhci",
+ "renesas,rzv2m-xhci";
+ reg = <0x85060000 0x2000>;
+ interrupts = <GIC_SPI 245 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD R9A09G011_USB_ACLK_H>,
+ <&cpg CPG_MOD R9A09G011_USB_PCLK>;
+ clock-names = "axi", "reg";
+ power-domains = <&cpg>;
+ resets = <&cpg R9A09G011_USB_ARESETN_H>;
+ };
+
+ usb3peri: usb3peri@85070000 {
+ compatible = "renesas,r9a09g011-usb3-peri",
+ "renesas,rzv2m-usb3-peri";
+ reg = <0x85070000 0x400>;
+ interrupts = <GIC_SPI 246 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD R9A09G011_USB_ACLK_P>,
+ <&cpg CPG_MOD R9A09G011_USB_PCLK>;
+ clock-names = "axi", "reg";
+ power-domains = <&cpg>;
+ resets = <&cpg R9A09G011_USB_ARESETN_P>;
+ };
+ };
--
2.25.1
next prev parent reply other threads:[~2023-06-01 15:04 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-01 15:03 [PATCH 5.10.y-cip 00/19] Add RZ/V2M USB3.1 support Biju Das
2023-06-01 15:03 ` [PATCH 5.10.y-cip 01/19] clk: renesas: r9a09g011: Add USB clock and reset entries Biju Das
2023-06-01 15:03 ` [PATCH 5.10.y-cip 02/19] usb: typec: hd3ss3220: Add polling support Biju Das
2023-06-01 15:03 ` [PATCH 5.10.y-cip 03/19] dt-bindings: usb: renesas,usb-xhci: Document RZ/V2M support Biju Das
2023-06-01 15:03 ` [PATCH 5.10.y-cip 04/19] dt-bindings: usb: renesas, usb3-peri: Document RZ/V2M r9a09g011 support Biju Das
2023-06-01 15:03 ` [PATCH 5.10.y-cip 05/19] dt-bindings: usb: renesas,usb3-peri: Update reset, clock-name and interrupts properties Biju Das
2023-06-01 15:03 ` [PATCH 5.10.y-cip 06/19] usb: gadget: udc: renesas_usb3: Add support for RZ/V2M Biju Das
2023-06-01 15:03 ` [PATCH 5.10.y-cip 07/19] dt-bindings: usb: renesas,usb3-peri: Document RZ/V2MA bindings Biju Das
2023-06-01 15:03 ` Biju Das [this message]
2023-06-01 15:04 ` [PATCH 5.10.y-cip 09/19] usb: gadget: Add support for RZ/V2M USB3DRD driver Biju Das
2023-06-01 15:04 ` [PATCH 5.10.y-cip 10/19] usb: gadget: udc: renesas_usb3: Add role switch support for RZ/V2M Biju Das
2023-06-01 15:04 ` [PATCH 5.10.y-cip 11/19] usb: host: xhci-plat: Improve clock handling in probe() Biju Das
2023-06-01 15:04 ` [PATCH 5.10.y-cip 12/19] usb: host: xhci-plat: Add reset support Biju Das
2023-06-01 15:04 ` [PATCH 5.10.y-cip 13/19] xhci: host: Add Renesas RZ/V2M SoC support Biju Das
2023-06-01 15:04 ` [PATCH 5.10.y-cip 14/19] usb: host: xhci-plat: Remove useless DMA-32 fallback configuration Biju Das
2023-06-01 15:04 ` [PATCH 5.10.y-cip 15/19] xhci: split out rcar/rz support from xhci-plat.c Biju Das
2023-06-01 15:04 ` [PATCH 5.10.y-cip 16/19] arm64: dts: renesas: r9a09g011: Add USB3 DRD, device and host nodes Biju Das
2023-06-01 15:04 ` [PATCH 5.10.y-cip 17/19] arm64: dts: renesas: rzv2mevk2: Enable USB3 DRD, Peripheral and Host Biju Das
2023-06-01 15:04 ` [PATCH 5.10.y-cip 18/19] arm64: dts: renesas: rzv2mevk2: Enable USB3 role switch Biju Das
2023-06-01 15:04 ` [PATCH 5.10.y-cip 19/19] arm64: defconfig: Enable RZ/V2M xHCI and USB3.1 DRD controller support Biju Das
2023-06-03 9:29 ` [PATCH 5.10.y-cip 00/19] Add RZ/V2M USB3.1 support Pavel Machek
2023-06-05 1:37 ` nobuhiro1.iwamatsu
2023-06-05 8:57 ` Pavel Machek
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