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Mon, 30 Nov 2020 13:17:05 +0000 From: To: , , , , , , , Subject: Re: [PATCH 3/6] dt-bindings: add bindings for polarfire soc mailbox Thread-Topic: [PATCH 3/6] dt-bindings: add bindings for polarfire soc mailbox Thread-Index: AQHWvpYmzf/iqbxifkGhZlQXpkWFUKnguQQA Date: Mon, 30 Nov 2020 13:17:05 +0000 Message-ID: <6618812d-fd10-8935-03b2-75165460840b@microchip.com> References: <20201119170432.18447-1-conor.dooley@microchip.com> In-Reply-To: Accept-Language: en-IE, en-US Content-Language: en-IE X-MS-Has-Attach: X-MS-TNEF-Correlator: user-agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 authentication-results: wdc.com; dkim=none (message not signed) header.d=none;wdc.com; dmarc=none action=none header.from=microchip.com; x-originating-ip: [89.204.252.178] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 33d35c9e-f360-42e5-5fd2-08d895323b8a x-ms-traffictypediagnostic: MWHPR1101MB2094: x-ms-exchange-transport-forked: True x-microsoft-antispam-prvs: x-bypassexternaltag: True x-ms-oob-tlc-oobclassifiers: OLM:5516; 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charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org On 20/11/2020 00:14, Damien Le Moal wrote: > EXTERNAL EMAIL: Do not click links or open attachments unless you know the content is safe > > On 2020/11/20 2:05, conor.dooley@microchip.com wrote: >> From: Conor Dooley >> >> Add device tree bindings for the MSS system controller mailbox on >> the Microchip PolarFire SoC. >> >> Signed-off-by: Conor Dooley >> --- >> .../mailbox/microchip,mpfs-mailbox.yaml | 46 +++++++++++++++++++ >> 1 file changed, 46 insertions(+) >> create mode 100644 Documentation/devicetree/bindings/mailbox/microchip,mpfs-mailbox.yaml >> >> diff --git a/Documentation/devicetree/bindings/mailbox/microchip,mpfs-mailbox.yaml b/Documentation/devicetree/bindings/mailbox/microchip,mpfs-mailbox.yaml >> new file mode 100644 >> index 000000000000..5d6ccaa13dc2 >> --- /dev/null >> +++ b/Documentation/devicetree/bindings/mailbox/microchip,mpfs-mailbox.yaml >> @@ -0,0 +1,46 @@ >> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) >> +%YAML 1.2 >> +--- >> +$id: "http://devicetree.org/schemas/mailbox/microchip,mpfs-mailbox.yaml#" >> +$schema: "http://devicetree.org/meta-schemas/core.yaml#" >> + >> +title: Microchip MPFS mss mailbox controller >> + >> +maintainers: >> + - Conor Dooley >> + >> +properties: >> + compatible: >> + const: microchip,polarfire-soc-mailbox # PolarFire >> + >> + reg: >> + items: >> + - description: mailbox data registers >> + - description: mailbox int registers >> + maxItems: 2 >> + >> + interrupts: >> + maxItems: 1 >> + >> + "#mbox-cells": >> + const: 1 >> + >> +required: >> + - compatible >> + - reg >> + - interrupt-parent > This one is not listed as a property above. > Did you run "make dt_binding_check" ? I did, causes a fail if it is listed as a property. I'm going to remove it entirely in V2. >> + - interrupts >> + - "#mbox-cells" >> + >> +unevaluatedProperties: false >> +additionalProperties: false >> + >> +examples: >> + - | >> + mailbox@37020000 { >> + compatible = "microchip,polarfire-soc-mailbox"; >> + reg = <0x0 0x37020000 0x0 0x1000>, <0x0 0x2000318c 0x0 0x40>; >> + interrupt-parent = <&L1>; >> + interrupts = <96>; >> + #mbox-cells = <1>; >> + }; >> > > -- > Damien Le Moal > Western Digital Research _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv