From patchwork Thu Jun 1 15:03:56 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Biju Das X-Patchwork-Id: 13264077 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 aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id 34EAAC7EE2F for ; Thu, 1 Jun 2023 15:04:31 +0000 (UTC) Received: from relmlie6.idc.renesas.com (relmlie6.idc.renesas.com [210.160.252.172]) by mx.groups.io with SMTP id smtpd.web11.34984.1685631867442791752 for ; Thu, 01 Jun 2023 08:04:27 -0700 Authentication-Results: mx.groups.io; dkim=missing; spf=pass (domain: bp.renesas.com, ip: 210.160.252.172, mailfrom: biju.das.jz@bp.renesas.com) X-IronPort-AV: E=Sophos;i="6.00,210,1681138800"; d="scan'208";a="165350503" Received: from unknown (HELO relmlir5.idc.renesas.com) ([10.200.68.151]) by relmlie6.idc.renesas.com with ESMTP; 02 Jun 2023 00:04:26 +0900 Received: from localhost.localdomain (unknown [10.226.93.19]) by relmlir5.idc.renesas.com (Postfix) with ESMTP id B4C5E4011405; Fri, 2 Jun 2023 00:04:24 +0900 (JST) From: Biju Das To: cip-dev@lists.cip-project.org, Nobuhiro Iwamatsu , Pavel Machek Cc: Chris Paterson , Biju Das , Fabrizio Castro Subject: [PATCH 5.10.y-cip 05/19] dt-bindings: usb: renesas,usb3-peri: Update reset, clock-name and interrupts properties Date: Thu, 1 Jun 2023 16:03:56 +0100 Message-Id: <20230601150410.124773-6-biju.das.jz@bp.renesas.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230601150410.124773-1-biju.das.jz@bp.renesas.com> References: <20230601150410.124773-1-biju.das.jz@bp.renesas.com> MIME-Version: 1.0 List-Id: X-Webhook-Received: from li982-79.members.linode.com [45.33.32.79] by aws-us-west-2-korg-lkml-1.web.codeaurora.org with HTTPS for ; Thu, 01 Jun 2023 15:04:31 -0000 X-Groupsio-URL: https://lists.cip-project.org/g/cip-dev/message/11735 commit 29218d6ce4da741f8a1a86974999e8790683c23b upstream. On RZ/V2M, USB3DRD module manages the drd_reset. Moreover, the interrupts drd, gpi and bc are part of USB3DRD block. This patch removes drd_reset and the interrupts drd, bc and gpi from usb3_peri bindings. After this, there is only one reset and interrupts and therefore removing reset-names and interrupt-names as well. Whilst, Update the clock-name "aclk"->"axi" to make it consistent with DRD and host blocks. There is any harm in making such a change as, no users of renesas,r9a09g011-usb3-peri yet in kernel release. Signed-off-by: Biju Das Reviewed-by: Rob Herring Link: https://lore.kernel.org/r/20230121145853.4792-3-biju.das.jz@bp.renesas.com Signed-off-by: Greg Kroah-Hartman Signed-off-by: Biju Das --- .../bindings/usb/renesas,usb3-peri.yaml | 39 ++----------------- 1 file changed, 3 insertions(+), 36 deletions(-) diff --git a/Documentation/devicetree/bindings/usb/renesas,usb3-peri.yaml b/Documentation/devicetree/bindings/usb/renesas,usb3-peri.yaml index 7a84f5922340..fbbbc3de3ec0 100644 --- a/Documentation/devicetree/bindings/usb/renesas,usb3-peri.yaml +++ b/Documentation/devicetree/bindings/usb/renesas,usb3-peri.yaml @@ -34,20 +34,7 @@ properties: maxItems: 1 interrupts: - minItems: 1 - items: - - description: Combined interrupt for DMA, SYS and ERR - - description: Dual Role Device (DRD) - - description: Battery Charging - - description: Global Purpose Input - - interrupt-names: - minItems: 1 - items: - - const: all_p - - const: drd - - const: bc - - const: gpi + maxItems: 1 clocks: minItems: 1 @@ -58,7 +45,7 @@ properties: clock-names: minItems: 1 items: - - const: aclk + - const: axi - const: reg phys: @@ -71,15 +58,7 @@ properties: maxItems: 1 resets: - minItems: 1 - items: - - description: Peripheral reset - - description: DRD reset - - reset-names: - items: - - const: aresetn_p - - const: drd_reset + maxItems: 1 usb-role-switch: $ref: /schemas/types.yaml#/definitions/flag @@ -126,25 +105,13 @@ allOf: minItems: 2 clock-names: minItems: 2 - interrupts: - minItems: 4 - interrupt-names: - minItems: 4 - resets: - minItems: 2 required: - clock-names - - interrupt-names - resets - - reset-names else: properties: clocks: maxItems: 1 - interrupts: - maxItems: 1 - resets: - maxItems: 1 additionalProperties: false