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 935B1C433EF for ; Wed, 22 Dec 2021 13:01:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S245172AbhLVNBC (ORCPT ); Wed, 22 Dec 2021 08:01:02 -0500 Received: from mail-ua1-f43.google.com ([209.85.222.43]:33544 "EHLO mail-ua1-f43.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S245117AbhLVNBB (ORCPT ); Wed, 22 Dec 2021 08:01:01 -0500 Received: by mail-ua1-f43.google.com with SMTP id a14so4336572uak.0; Wed, 22 Dec 2021 05:01:00 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=Yxte1rmkLG8Gm4NdhjyMtfcy7DGtqwrDwC8ez4uL4ug=; b=7aexI+22OuVkLdZeWSxCPzvWM9o48o4yUTmU8QjcyHW5hICJSXWaqqIYXRXN0B33MT c7mQIOLPQDLPzU5493ZJo7+/YkBoAEyjg8reCwcbxzjoQi62TASVIC+9OeTSQ1vaA2A1 Vk9AIb6kdCIoQ/6g1Wm9gaTfFwoCtkpVz6CZ12BE58jiLbQvIEhr3AqW3RnmaDJ4a8Jf 1m4iT3DXQETQfdqQXu6z4XMswdcvpGW46/BMqLM1XE803IqUdHKIs95M4CIT7DNKCjd5 7x1w6/0IhOMBGM1C6UubsmBK1dDOiZj9JkpsWpzBSGk4ZkYudLehfLG3o9mxVg25xNG2 TgiA== X-Gm-Message-State: AOAM531bXCST4l0bOV/x434y5txFEEfBKS+ZUHe0RXiJfNYcJBmYFbru DfM+geAWbAKcRtt7gNxyEYYhA8juUlMy1Q== X-Google-Smtp-Source: ABdhPJxv37cvs2r4zsJg2ebG9OgCzjGonPx8m71eAcn0O3DfWWsNnb5//UdHj4scngwnsn13jQHMqA== X-Received: by 2002:ab0:70ce:: with SMTP id r14mr892472ual.76.1640178060090; Wed, 22 Dec 2021 05:01:00 -0800 (PST) Received: from mail-vk1-f179.google.com (mail-vk1-f179.google.com. [209.85.221.179]) by smtp.gmail.com with ESMTPSA id bc2sm369283vkb.53.2021.12.22.05.00.59 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 22 Dec 2021 05:00:59 -0800 (PST) Received: by mail-vk1-f179.google.com with SMTP id m185so1263688vkm.5; Wed, 22 Dec 2021 05:00:59 -0800 (PST) X-Received: by 2002:a1f:2196:: with SMTP id h144mr984968vkh.7.1640178059508; Wed, 22 Dec 2021 05:00:59 -0800 (PST) MIME-Version: 1.0 References: <20211221175322.7096-1-prabhakar.mahadev-lad.rj@bp.renesas.com> <20211221175322.7096-4-prabhakar.mahadev-lad.rj@bp.renesas.com> In-Reply-To: <20211221175322.7096-4-prabhakar.mahadev-lad.rj@bp.renesas.com> From: Geert Uytterhoeven Date: Wed, 22 Dec 2021 14:00:48 +0100 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH v2 3/3] i2c: riic: Use platform_get_irq() to get the interrupt To: Lad Prabhakar Cc: Florian Fainelli , Ray Jui , Scott Branden , bcm-kernel-feedback-list , Nicolas Saenz Julienne , Chris Brandt , Wolfram Sang , Linux I2C , linux-rpi-kernel , Linux ARM , Linux-Renesas , Linux Kernel Mailing List , Prabhakarprabhakar.csengg@gmail.com Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Dec 21, 2021 at 7:25 PM Lad Prabhakar wrote: > platform_get_resource(pdev, IORESOURCE_IRQ, ..) relies on static > allocation of IRQ resources in DT core code, this causes an issue > when using hierarchical interrupt domains using "interrupts" property > in the node as this bypasses the hierarchical setup and messes up the > irq chaining. > > In preparation for removal of static setup of IRQ resource from DT core > code use platform_get_irq(). > > Signed-off-by: Lad Prabhakar Reviewed-by: Geert Uytterhoeven Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 7D86AC433EF for ; Wed, 22 Dec 2021 13:02:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:Cc:To:Subject:Message-ID:Date:From: In-Reply-To:References:MIME-Version:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=J0+XDEb6Z1YXauud8J7RVtIgnWUS0XK/24dwjlnjoJw=; b=2YK9skrxcKRX5p Eh5/jdRol9OiJXdmaBeSt/IRtIEulKyCMExyBrWCWrFUak92g2uYQy8qGoc2IiLz2G2OZ5ET/EbVG G3f2hP1pQjWm5kghq6rbxJEP7JR86JDvcBwm7HYZ15p1XBWCAtYQA49kfFiv243UpMAS6kxnn0Tjn TS5mCcHlsiWjNhfKZ/tGpAxu0VgzQHHMJLLhNx7JaYvhhlWHJzIntRMk1sYO0YGs4W4GavfA9SE0g e4kwgMilb9awVYTN/p3L3FkqH4PoEQ2/xfosrS5Uuc/XKcDRuS48qGmIUQsdiJRB1Czs/EvHjeI5h K+IrcGdg7XITdy5nqUZA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1n01Ey-00ANOw-8k; Wed, 22 Dec 2021 13:01:08 +0000 Received: from mail-ua1-f52.google.com ([209.85.222.52]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1n01Er-00ANMM-Tb; Wed, 22 Dec 2021 13:01:05 +0000 Received: by mail-ua1-f52.google.com with SMTP id n7so3958129uaq.12; Wed, 22 Dec 2021 05:01:01 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=Yxte1rmkLG8Gm4NdhjyMtfcy7DGtqwrDwC8ez4uL4ug=; b=gAHWUcymfmdokU5gPwQlJccSMoDms0ARLcoHdIeYFTt1DmXd4V3LAGjBqislNlQ+tL +kapa8pWKG0Z4WXR7YDfmpHLQCSeIzymf/HGR3j9m2lhkB2uVtaoKHrCA8hfiEQonkkJ drE+P6PPizj53RRCJmhL84d9O9JkISKFnw8lkFdmdzIEDY/ErYaPv2/cplkjKaoV6lsZ TNa5S01HvBe4WuK3tsZXCRmattCByAhWPB/tsBA3a7UlTl75rFQVnxeREN/Ity+OCw4J 1bjrZ9LUv8a7CoZyAtzoH7MXn35Mf38qi4R1UGUM2e6kPaVBrbC1IuwuoEoEObuWXm1t G+ag== X-Gm-Message-State: AOAM533GKgCxJ+cP783lDogHyE+ZdbQoAAg90SJyq5taYO1idJ+9Lt1z JuNLSERT1xZwnc1HK3tyhm+LO7fPeNsqZQ== X-Google-Smtp-Source: ABdhPJw2niwNff5PorrRBm1z/JIldGmkKJdvYiMOad2cbfw1WmfYy4jGYOrZU49bFToOSxtYIhkjxQ== X-Received: by 2002:ab0:448:: with SMTP id 66mr849442uav.21.1640178060242; Wed, 22 Dec 2021 05:01:00 -0800 (PST) Received: from mail-vk1-f172.google.com (mail-vk1-f172.google.com. [209.85.221.172]) by smtp.gmail.com with ESMTPSA id e26sm369723vsj.17.2021.12.22.05.00.59 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 22 Dec 2021 05:00:59 -0800 (PST) Received: by mail-vk1-f172.google.com with SMTP id b77so1244687vka.11; Wed, 22 Dec 2021 05:00:59 -0800 (PST) X-Received: by 2002:a1f:2196:: with SMTP id h144mr984968vkh.7.1640178059508; Wed, 22 Dec 2021 05:00:59 -0800 (PST) MIME-Version: 1.0 References: <20211221175322.7096-1-prabhakar.mahadev-lad.rj@bp.renesas.com> <20211221175322.7096-4-prabhakar.mahadev-lad.rj@bp.renesas.com> In-Reply-To: <20211221175322.7096-4-prabhakar.mahadev-lad.rj@bp.renesas.com> From: Geert Uytterhoeven Date: Wed, 22 Dec 2021 14:00:48 +0100 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH v2 3/3] i2c: riic: Use platform_get_irq() to get the interrupt To: Lad Prabhakar Cc: Florian Fainelli , Ray Jui , Scott Branden , bcm-kernel-feedback-list , Nicolas Saenz Julienne , Chris Brandt , Wolfram Sang , Linux I2C , linux-rpi-kernel , Linux ARM , Linux-Renesas , Linux Kernel Mailing List , Prabhakarprabhakar.csengg@gmail.com X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211222_050103_791918_49DB00E8 X-CRM114-Status: GOOD ( 19.32 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Tue, Dec 21, 2021 at 7:25 PM Lad Prabhakar wrote: > platform_get_resource(pdev, IORESOURCE_IRQ, ..) relies on static > allocation of IRQ resources in DT core code, this causes an issue > when using hierarchical interrupt domains using "interrupts" property > in the node as this bypasses the hierarchical setup and messes up the > irq chaining. > > In preparation for removal of static setup of IRQ resource from DT core > code use platform_get_irq(). > > Signed-off-by: Lad Prabhakar Reviewed-by: Geert Uytterhoeven Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel