From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 28D4BCCA480 for ; Sat, 25 Jun 2022 12:06:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232760AbiFYMGT (ORCPT ); Sat, 25 Jun 2022 08:06:19 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43746 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232527AbiFYMGQ (ORCPT ); Sat, 25 Jun 2022 08:06:16 -0400 Received: from metis.ext.pengutronix.de (metis.ext.pengutronix.de [IPv6:2001:67c:670:201:290:27ff:fe1d:cc33]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0B19C167F5 for ; Sat, 25 Jun 2022 05:06:15 -0700 (PDT) Received: from gallifrey.ext.pengutronix.de ([2001:67c:670:201:5054:ff:fe8d:eefb] helo=bjornoya.blackshift.org) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1o54YH-0002RA-9t for netdev@vger.kernel.org; Sat, 25 Jun 2022 14:06:13 +0200 Received: from dspam.blackshift.org (localhost [127.0.0.1]) by bjornoya.blackshift.org (Postfix) with SMTP id 199099F229 for ; Sat, 25 Jun 2022 12:04:58 +0000 (UTC) Received: from hardanger.blackshift.org (unknown [172.20.34.65]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by bjornoya.blackshift.org (Postfix) with ESMTPS id 6F4439F1EE; Sat, 25 Jun 2022 12:04:44 +0000 (UTC) Received: from blackshift.org (localhost [::1]) by hardanger.blackshift.org (OpenSMTPD) with ESMTP id 53a20d14; Sat, 25 Jun 2022 12:03:37 +0000 (UTC) From: Marc Kleine-Budde To: netdev@vger.kernel.org Cc: davem@davemloft.net, kuba@kernel.org, linux-can@vger.kernel.org, kernel@pengutronix.de, Conor Dooley , Rob Herring , Marc Kleine-Budde Subject: [PATCH net-next 15/22] dt-bindings: can: mpfs: document the mpfs CAN controller Date: Sat, 25 Jun 2022 14:03:28 +0200 Message-Id: <20220625120335.324697-16-mkl@pengutronix.de> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220625120335.324697-1-mkl@pengutronix.de> References: <20220625120335.324697-1-mkl@pengutronix.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-SA-Exim-Connect-IP: 2001:67c:670:201:5054:ff:fe8d:eefb X-SA-Exim-Mail-From: mkl@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: netdev@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Conor Dooley Add a binding for the CAN controller on PolarFire SoC (MPFS). A data sheet and a register map can be downloaded at: | https://www.microsemi.com/document-portal/doc_download/1245725-polarfire-soc-fpga-mss-technical-reference-manual | https://www.microsemi.com/document-portal/doc_download/1244581-polarfire-soc-register-map An alternative location for the register map is: | http://web.archive.org/web/20220403030214/https://www.microsemi.com/document-portal/doc_download/1244581-polarfire-soc-register-map Link: https://lore.kernel.org/all/20220607065459.2035746-2-conor.dooley@microchip.com Signed-off-by: Conor Dooley Reviewed-by: Rob Herring [mkl: add link to data sheet and register map] Signed-off-by: Marc Kleine-Budde --- .../bindings/net/can/microchip,mpfs-can.yaml | 45 +++++++++++++++++++ 1 file changed, 45 insertions(+) create mode 100644 Documentation/devicetree/bindings/net/can/microchip,mpfs-can.yaml diff --git a/Documentation/devicetree/bindings/net/can/microchip,mpfs-can.yaml b/Documentation/devicetree/bindings/net/can/microchip,mpfs-can.yaml new file mode 100644 index 000000000000..45aa3de7cf01 --- /dev/null +++ b/Documentation/devicetree/bindings/net/can/microchip,mpfs-can.yaml @@ -0,0 +1,45 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/net/can/microchip,mpfs-can.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: + Microchip PolarFire SoC (MPFS) can controller + +maintainers: + - Conor Dooley + +allOf: + - $ref: can-controller.yaml# + +properties: + compatible: + const: microchip,mpfs-can + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + clocks: + maxItems: 1 + +required: + - compatible + - reg + - interrupts + - clocks + +additionalProperties: false + +examples: + - | + can@2010c000 { + compatible = "microchip,mpfs-can"; + reg = <0x2010c000 0x1000>; + clocks = <&clkcfg 17>; + interrupt-parent = <&plic>; + interrupts = <56>; + }; -- 2.35.1