From patchwork Mon Sep 30 15:44:18 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 11166917 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 067FC1599 for ; Mon, 30 Sep 2019 15:44:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D9BED21906 for ; Mon, 30 Sep 2019 15:44:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1569858277; bh=skUSr7NVncfczKSccCPKJaTNJjIZK3sHjCWlfEUPQT4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=Wzj9A6UYss5V4/gvfWtnGPdfdeyNNNZZ05J7jQQ58nksyYpIiVg5K9aBqNRSkOXkl DUwOs6L0RACMoF89h38q5USdI5sBxEhorMsuO3Uw4Fw6f+vEXc8twuSO82cxbCcXLo 2W+IqonwStX5/PMnUZVGey5RgxnADL50UBVNSktA= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728424AbfI3Poe (ORCPT ); Mon, 30 Sep 2019 11:44:34 -0400 Received: from mail.kernel.org ([198.145.29.99]:47448 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732102AbfI3Pod (ORCPT ); Mon, 30 Sep 2019 11:44:33 -0400 Received: from localhost.localdomain (unknown [194.230.155.145]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id CBF4A216F4; Mon, 30 Sep 2019 15:44:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1569858272; bh=skUSr7NVncfczKSccCPKJaTNJjIZK3sHjCWlfEUPQT4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=wNyvw/lFlMpNtko3VhBO69gyJuppCLVQKHjARi4han4ZbchOHTg6dancx3TfPk62J fssAmKjI5lWrYp/B7aALaXDzXT6notEIX431IyMtY3ghHthQNlzORVBLGEECCmp2DU aqhw+IiDu1dhHa2PZQB+Y3NLF22O5Xx6i7QaihvI= From: Krzysztof Kozlowski To: Daniel Lezcano , Thomas Gleixner , Rob Herring , Mark Rutland , Kukjin Kim , Krzysztof Kozlowski , linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org Cc: Marek Szyprowski Subject: [PATCH v5 2/2] dt-bindings: timer: Use defines instead of numbers in Exynos MCT examples Date: Mon, 30 Sep 2019 17:44:18 +0200 Message-Id: <20190930154418.4884-2-krzk@kernel.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190930154418.4884-1-krzk@kernel.org> References: <20190930154418.4884-1-krzk@kernel.org> Sender: linux-samsung-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org Make the examples in Exynos Multi Core Timer bindings more readable and bring them closer to real DTS by using defines for interrupt flags. Fix also GIC interrupt type in example for Exynos4412 (from SPI to PPI). Suggested-by: Marek Szyprowski Signed-off-by: Krzysztof Kozlowski --- Changes since v1: 1. Use GIC_PPI where applicable. Rebased on top of: https://patchwork.kernel.org/project/linux-samsung-soc/list/?series=177667&state=* --- .../timer/samsung,exynos4210-mct.yaml | 37 ++++++++++++++----- 1 file changed, 27 insertions(+), 10 deletions(-) diff --git a/Documentation/devicetree/bindings/timer/samsung,exynos4210-mct.yaml b/Documentation/devicetree/bindings/timer/samsung,exynos4210-mct.yaml index 3e26fd5e235a..273e359854dd 100644 --- a/Documentation/devicetree/bindings/timer/samsung,exynos4210-mct.yaml +++ b/Documentation/devicetree/bindings/timer/samsung,exynos4210-mct.yaml @@ -57,51 +57,68 @@ examples: // In this example, the IP contains two local timers, using separate // interrupts, so two local timer interrupts have been specified, // in addition to four global timer interrupts. + #include timer@10050000 { compatible = "samsung,exynos4210-mct"; reg = <0x10050000 0x800>; - interrupts = <0 57 0>, <0 69 0>, <0 70 0>, <0 71 0>, - <0 42 0>, <0 48 0>; + interrupts = , + , + , + , + , + ; }; - | // In this example, the timer interrupts are connected to two separate // interrupt controllers. Hence, an interrupts-extended is needed. + #include timer@101c0000 { compatible = "samsung,exynos4210-mct"; reg = <0x101C0000 0x800>; - interrupts-extended = <&gic 0 57 0>, - <&gic 0 69 0>, + interrupts-extended = <&gic GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>, + <&gic GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>, <&combiner 12 6>, <&combiner 12 7>, - <&gic 0 42 0>, - <&gic 0 48 0>; + <&gic GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>, + <&gic GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>; }; - | // In this example, the IP contains four local timers, but using // a per-processor interrupt to handle them. Only one first local // interrupt is specified. + #include timer@10050000 { compatible = "samsung,exynos4412-mct"; reg = <0x10050000 0x800>; - interrupts = <0 57 0>, <0 69 0>, <0 70 0>, <0 71 0>, - <0 42 0>; + interrupts = , + , + , + , + ; }; - | // In this example, the IP contains four local timers, but using // a per-processor interrupt to handle them. All the local timer // interrupts are specified. + #include timer@10050000 { compatible = "samsung,exynos4412-mct"; reg = <0x10050000 0x800>; - interrupts = <0 57 0>, <0 69 0>, <0 70 0>, <0 71 0>, - <0 42 0>, <0 42 0>, <0 42 0>, <0 42 0>; + interrupts = , + , + , + , + , + , + , + ; };