From: Steen Hegelund <steen.hegelund@microchip.com> To: Philipp Zabel <p.zabel@pengutronix.de>, Rob Herring <robh+dt@kernel.org> Cc: Steen Hegelund <steen.hegelund@microchip.com>, Andrew Lunn <andrew@lunn.ch>, Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>, Alexandre Belloni <alexandre.belloni@bootlin.com>, Gregory Clement <gregory.clement@bootlin.com>, <linux-kernel@vger.kernel.org>, <linux-arm-kernel@lists.infradead.org>, <devicetree@vger.kernel.org> Subject: [PATCH v7 1/3] dt-bindings: reset: microchip sparx5 reset driver bindings Date: Wed, 3 Mar 2021 09:11:56 +0100 [thread overview] Message-ID: <20210303081158.684532-2-steen.hegelund@microchip.com> (raw) In-Reply-To: <20210303081158.684532-1-steen.hegelund@microchip.com> Document the Sparx5 reset device driver bindings The driver uses a syscon and an IO range on sparx5 for access to the reset control and the reset status. Signed-off-by: Steen Hegelund <steen.hegelund@microchip.com> --- .../bindings/reset/microchip,rst.yaml | 58 +++++++++++++++++++ 1 file changed, 58 insertions(+) create mode 100644 Documentation/devicetree/bindings/reset/microchip,rst.yaml diff --git a/Documentation/devicetree/bindings/reset/microchip,rst.yaml b/Documentation/devicetree/bindings/reset/microchip,rst.yaml new file mode 100644 index 000000000000..370579aeeca1 --- /dev/null +++ b/Documentation/devicetree/bindings/reset/microchip,rst.yaml @@ -0,0 +1,58 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: "http://devicetree.org/schemas/reset/microchip,rst.yaml#" +$schema: "http://devicetree.org/meta-schemas/core.yaml#" + +title: Microchip Sparx5 Switch Reset Controller + +maintainers: + - Steen Hegelund <steen.hegelund@microchip.com> + - Lars Povlsen <lars.povlsen@microchip.com> + +description: | + The Microchip Sparx5 Switch provides reset control and implements the following + functions + - One Time Switch Core Reset (Soft Reset) + +properties: + $nodename: + pattern: "^reset-controller@[0-9a-f]+$" + + compatible: + const: microchip,sparx5-switch-reset + + reg: + items: + - description: global control block registers + + reg-names: + items: + - const: gcb + + "#reset-cells": + const: 1 + + cpu-syscon: + $ref: "/schemas/types.yaml#/definitions/phandle" + description: syscon used to access CPU reset + +required: + - compatible + - reg + - reg-names + - "#reset-cells" + - cpu-syscon + +additionalProperties: false + +examples: + - | + reset: reset-controller@11010008 { + compatible = "microchip,sparx5-switch-reset"; + reg = <0x11010008 0x4>; + reg-names = "gcb"; + #reset-cells = <1>; + cpu-syscon = <&cpu_ctrl>; + }; + -- 2.30.1
WARNING: multiple messages have this Message-ID (diff)
From: Steen Hegelund <steen.hegelund@microchip.com> To: Philipp Zabel <p.zabel@pengutronix.de>, Rob Herring <robh+dt@kernel.org> Cc: Steen Hegelund <steen.hegelund@microchip.com>, Andrew Lunn <andrew@lunn.ch>, Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>, Alexandre Belloni <alexandre.belloni@bootlin.com>, Gregory Clement <gregory.clement@bootlin.com>, <linux-kernel@vger.kernel.org>, <linux-arm-kernel@lists.infradead.org>, <devicetree@vger.kernel.org> Subject: [PATCH v7 1/3] dt-bindings: reset: microchip sparx5 reset driver bindings Date: Wed, 3 Mar 2021 09:11:56 +0100 [thread overview] Message-ID: <20210303081158.684532-2-steen.hegelund@microchip.com> (raw) In-Reply-To: <20210303081158.684532-1-steen.hegelund@microchip.com> Document the Sparx5 reset device driver bindings The driver uses a syscon and an IO range on sparx5 for access to the reset control and the reset status. Signed-off-by: Steen Hegelund <steen.hegelund@microchip.com> --- .../bindings/reset/microchip,rst.yaml | 58 +++++++++++++++++++ 1 file changed, 58 insertions(+) create mode 100644 Documentation/devicetree/bindings/reset/microchip,rst.yaml diff --git a/Documentation/devicetree/bindings/reset/microchip,rst.yaml b/Documentation/devicetree/bindings/reset/microchip,rst.yaml new file mode 100644 index 000000000000..370579aeeca1 --- /dev/null +++ b/Documentation/devicetree/bindings/reset/microchip,rst.yaml @@ -0,0 +1,58 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: "http://devicetree.org/schemas/reset/microchip,rst.yaml#" +$schema: "http://devicetree.org/meta-schemas/core.yaml#" + +title: Microchip Sparx5 Switch Reset Controller + +maintainers: + - Steen Hegelund <steen.hegelund@microchip.com> + - Lars Povlsen <lars.povlsen@microchip.com> + +description: | + The Microchip Sparx5 Switch provides reset control and implements the following + functions + - One Time Switch Core Reset (Soft Reset) + +properties: + $nodename: + pattern: "^reset-controller@[0-9a-f]+$" + + compatible: + const: microchip,sparx5-switch-reset + + reg: + items: + - description: global control block registers + + reg-names: + items: + - const: gcb + + "#reset-cells": + const: 1 + + cpu-syscon: + $ref: "/schemas/types.yaml#/definitions/phandle" + description: syscon used to access CPU reset + +required: + - compatible + - reg + - reg-names + - "#reset-cells" + - cpu-syscon + +additionalProperties: false + +examples: + - | + reset: reset-controller@11010008 { + compatible = "microchip,sparx5-switch-reset"; + reg = <0x11010008 0x4>; + reg-names = "gcb"; + #reset-cells = <1>; + cpu-syscon = <&cpu_ctrl>; + }; + -- 2.30.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2021-03-03 13:07 UTC|newest] Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-03-03 8:11 [PATCH v7 0/3] Adding the Sparx5 Switch Reset Driver Steen Hegelund 2021-03-03 8:11 ` Steen Hegelund 2021-03-03 8:11 ` Steen Hegelund [this message] 2021-03-03 8:11 ` [PATCH v7 1/3] dt-bindings: reset: microchip sparx5 reset driver bindings Steen Hegelund 2021-03-03 8:11 ` [PATCH v7 2/3] reset: mchp: sparx5: add switch reset driver Steen Hegelund 2021-03-03 8:11 ` Steen Hegelund 2021-03-03 8:55 ` Alexandre Belloni 2021-03-03 8:55 ` Alexandre Belloni 2021-03-03 8:11 ` [PATCH v7 3/3] arm64: dts: reset: add microchip sparx5 " Steen Hegelund 2021-03-03 8:11 ` Steen Hegelund 2021-03-03 8:56 ` Alexandre Belloni 2021-03-03 8:56 ` Alexandre Belloni 2021-03-08 19:59 ` Rob Herring 2021-03-08 19:59 ` Rob Herring 2021-03-16 8:36 ` Steen Hegelund 2021-03-16 8:36 ` Steen Hegelund
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=20210303081158.684532-2-steen.hegelund@microchip.com \ --to=steen.hegelund@microchip.com \ --cc=UNGLinuxDriver@microchip.com \ --cc=alexandre.belloni@bootlin.com \ --cc=andrew@lunn.ch \ --cc=devicetree@vger.kernel.org \ --cc=gregory.clement@bootlin.com \ --cc=linux-arm-kernel@lists.infradead.org \ --cc=linux-kernel@vger.kernel.org \ --cc=p.zabel@pengutronix.de \ --cc=robh+dt@kernel.org \ /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: linkBe sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes, see mirroring instructions on how to clone and mirror all data and code used by this external index.