From patchwork Wed May 6 18:14:00 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Grygorii Strashko X-Patchwork-Id: 1284636 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=quarantine dis=none) header.from=ti.com Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=ti.com header.i=@ti.com header.a=rsa-sha256 header.s=ti-com-17Q1 header.b=lUGjgeF0; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 49HPrD2y5hz9sSc for ; Thu, 7 May 2020 04:14:36 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730193AbgEFSOc (ORCPT ); Wed, 6 May 2020 14:14:32 -0400 Received: from lelv0142.ext.ti.com ([198.47.23.249]:53670 "EHLO lelv0142.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728892AbgEFSOb (ORCPT ); Wed, 6 May 2020 14:14:31 -0400 Received: from lelv0265.itg.ti.com ([10.180.67.224]) by lelv0142.ext.ti.com (8.15.2/8.15.2) with ESMTP id 046IEPJO111558; Wed, 6 May 2020 13:14:25 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1588788865; bh=dufM3xHtstw3fL+VZJpkmiMWZxt+Xeyp7CijsYKqoBk=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=lUGjgeF0TZ50dWSmPcsOT9gkpQF3Nqnk9IpFoinB+dHB8j5dyW8E9T3paSQ0yiHlm UfFZV8zSOuRUEAr2xvnePnA6DSWWSZKAoNXw1+0pDUU90FzSTcWnUMKVQBjAxNCVBA eSHhoOO0AX+RV5TxJXv8EbxY/oaHvcK7HnLcxfRU= Received: from DLEE104.ent.ti.com (dlee104.ent.ti.com [157.170.170.34]) by lelv0265.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 046IEO35075024 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Wed, 6 May 2020 13:14:25 -0500 Received: from DLEE100.ent.ti.com (157.170.170.30) by DLEE104.ent.ti.com (157.170.170.34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3; Wed, 6 May 2020 13:14:24 -0500 Received: from lelv0327.itg.ti.com (10.180.67.183) by DLEE100.ent.ti.com (157.170.170.30) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3 via Frontend Transport; Wed, 6 May 2020 13:14:24 -0500 Received: from localhost (ileax41-snat.itg.ti.com [10.172.224.153]) by lelv0327.itg.ti.com (8.15.2/8.15.2) with ESMTP id 046IENbM089699; Wed, 6 May 2020 13:14:24 -0500 From: Grygorii Strashko To: "David S. Miller" , Rob Herring , , Tero Kristo CC: , Sekhar Nori , , , Grygorii Strashko , Rob Herring Subject: [PATCH net-next 2/3] dt-binding: net: ti: am65x-cpts: make reg and compatible required Date: Wed, 6 May 2020 21:14:00 +0300 Message-ID: <20200506181401.28699-3-grygorii.strashko@ti.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200506181401.28699-1-grygorii.strashko@ti.com> References: <20200506181401.28699-1-grygorii.strashko@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org This patch follows K3 CPTS review comments from Rob Herring . - "reg" and "compatible" properties are required now - minor format changes - K3 CPTS example added to K3 MCU CPSW bindings Cc: Rob Herring Signed-off-by: Grygorii Strashko --- .../bindings/net/ti,k3-am654-cpsw-nuss.yaml | 15 ++++++++++- .../bindings/net/ti,k3-am654-cpts.yaml | 25 +++++++------------ 2 files changed, 23 insertions(+), 17 deletions(-) diff --git a/Documentation/devicetree/bindings/net/ti,k3-am654-cpsw-nuss.yaml b/Documentation/devicetree/bindings/net/ti,k3-am654-cpsw-nuss.yaml index 0c054a2ce5ba..c87395f360a6 100644 --- a/Documentation/devicetree/bindings/net/ti,k3-am654-cpsw-nuss.yaml +++ b/Documentation/devicetree/bindings/net/ti,k3-am654-cpsw-nuss.yaml @@ -144,7 +144,7 @@ patternProperties: description: CPSW MDIO bus. - "^cpts$": + "^cpts@[0-9a-f]+": type: object allOf: - $ref: "ti,k3-am654-cpts.yaml#" @@ -171,6 +171,8 @@ examples: #include #include #include + #include + #include mcu_cpsw: ethernet@46000000 { compatible = "ti,am654-cpsw-nuss"; @@ -229,4 +231,15 @@ examples: ti,fifo-depth = ; }; }; + + cpts@3d000 { + compatible = "ti,am65-cpts"; + reg = <0x0 0x3d000 0x0 0x400>; + clocks = <&k3_clks 18 2>; + clock-names = "cpts"; + interrupts-extended = <&gic500 GIC_SPI 858 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "cpts"; + ti,cpts-ext-ts-inputs = <4>; + ti,cpts-periodic-outputs = <2>; + }; }; diff --git a/Documentation/devicetree/bindings/net/ti,k3-am654-cpts.yaml b/Documentation/devicetree/bindings/net/ti,k3-am654-cpts.yaml index df83c320e61b..50e027911dd4 100644 --- a/Documentation/devicetree/bindings/net/ti,k3-am654-cpts.yaml +++ b/Documentation/devicetree/bindings/net/ti,k3-am654-cpts.yaml @@ -42,7 +42,7 @@ description: |+ properties: $nodename: - pattern: "^cpts(@.*|-[0-9a-f])*$" + pattern: "^cpts@[0-9a-f]+$" compatible: oneOf: @@ -52,7 +52,7 @@ properties: reg: maxItems: 1 description: - The physical base address and size of CPTS IO range + The physical base address and size of CPTS IO range reg-names: items: @@ -65,27 +65,27 @@ properties: items: - const: cpts - interrupts-extended: + interrupts: items: - description: CPTS events interrupt interrupt-names: items: - - const: "cpts" + - const: cpts ti,cpts-ext-ts-inputs: allOf: - $ref: /schemas/types.yaml#/definitions/uint32 maximum: 8 description: - Number of hardware timestamp push inputs (HWx_TS_PUSH) + Number of hardware timestamp push inputs (HWx_TS_PUSH) ti,cpts-periodic-outputs: allOf: - $ref: /schemas/types.yaml#/definitions/uint32 maximum: 8 description: - Number of timestamp Generator function outputs (TS_GENFx) + Number of timestamp Generator function outputs (TS_GENFx) refclk-mux: type: object @@ -107,9 +107,11 @@ properties: - clocks required: + - compatible + - reg - clocks - clock-names - - interrupts-extended + - interrupts - interrupt-names additionalProperties: false @@ -140,13 +142,4 @@ examples: assigned-clock-parents = <&k3_clks 118 11>; }; }; - - | - cpts { - clocks = <&k3_clks 18 2>; - clock-names = "cpts"; - interrupts-extended = <&gic500 GIC_SPI 858 IRQ_TYPE_LEVEL_HIGH>; - interrupt-names = "cpts"; - ti,cpts-ext-ts-inputs = <4>; - ti,cpts-periodic-outputs = <2>; - };