From patchwork Fri Dec 28 08:09:36 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Erin Lo X-Patchwork-Id: 10744221 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 2B23B746 for ; Fri, 28 Dec 2018 08:10:17 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 0303728C15 for ; Fri, 28 Dec 2018 08:10:17 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id E9E4A28C17; Fri, 28 Dec 2018 08:10:16 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,UNPARSEABLE_RELAY autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 9BE1B28C15 for ; Fri, 28 Dec 2018 08:10:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=O43mh6LfaaACspOx3byTKeNnF2zR7I1rTkrkNYng4UU=; b=XoBy18F14qIQnH qdF2ngB8MyTeCjz0QKSYfUSVyjhEYF3Q0z/v8O2DcdVWmeMD5GR+WjFFyJoBIU/TiM0hZGBQCWEcP ufAy+8Koc9Xll3Wl7VRxCRjDqFCNyHWSP2nLd8CSEwbwzT/AFXNm7tHJp4LwTN7iY0urgKLFUdzb5 HWwC9evaROf3J67BOPIzBP95tPnEAB9R8dg0V00DoovdQTRllatLE/olP7/DduIoMcHKcOkfAUzC/ US0eMI0NuTzZD1+gX56HhIaWYTrHH4wEv7m7EwOi9+6VE68NPy1eEMLo3H2HcDCuiql+PxenyICYp eVxJNK/An8DYkecww9Sw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gcnDj-0008MU-PO; Fri, 28 Dec 2018 08:10:15 +0000 Received: from [210.61.82.183] (helo=mailgw01.mediatek.com) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1gcnDg-0006yH-2x; Fri, 28 Dec 2018 08:10:14 +0000 X-UUID: a37c10ae9a35430c84d7100f7fde0881-20181228 X-UUID: a37c10ae9a35430c84d7100f7fde0881-20181228 Received: from mtkcas09.mediatek.inc [(172.21.101.178)] by mailgw01.mediatek.com (envelope-from ) (mhqrelay.mediatek.com ESMTP with TLS) with ESMTP id 2001813503; Fri, 28 Dec 2018 16:09:56 +0800 Received: from mtkcas09.mediatek.inc (172.21.101.178) by mtkmbs01n2.mediatek.inc (172.21.101.79) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Fri, 28 Dec 2018 16:09:54 +0800 Received: from mtkslt303.mediatek.inc (10.21.14.116) by mtkcas09.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1395.4 via Frontend Transport; Fri, 28 Dec 2018 16:09:54 +0800 From: Erin Lo To: Matthias Brugger , Rob Herring , Mark Rutland , Thomas Gleixner , Jason Cooper , Marc Zyngier , Greg Kroah-Hartman , Stephen Boyd Subject: [PATCH v5 1/6] irqchip/mtk-sysirq: support 4 interrupt parameters for sysirq Date: Fri, 28 Dec 2018 16:09:36 +0800 Message-ID: <1545984581-25843-2-git-send-email-erin.lo@mediatek.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1545984581-25843-1-git-send-email-erin.lo@mediatek.com> References: <1545984581-25843-1-git-send-email-erin.lo@mediatek.com> MIME-Version: 1.0 X-TM-SNTS-SMTP: 485846AECE0DE1B2333DEA885EDD0ED1CCFA23A2F08E5A9DF62712A56D57871F2000:8 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20181228_001012_256197_A551A28A X-CRM114-Status: GOOD ( 10.64 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, srv_heupstream , Seiya Wang , erin.lo@mediatek.com, linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-serial@vger.kernel.org, mars.cheng@mediatek.com, yingjoe.chen@mediatek.com, eddie.huang@mediatek.com, linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+patchwork-linux-mediatek=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP From: Seiya Wang To support partitioned PPIs, 4 interrupt parameters should be valid for sysirq. Signed-off-by: Seiya Wang Signed-off-by: Erin Lo --- drivers/irqchip/irq-mtk-sysirq.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/irqchip/irq-mtk-sysirq.c b/drivers/irqchip/irq-mtk-sysirq.c index 90aaf19..282736a 100644 --- a/drivers/irqchip/irq-mtk-sysirq.c +++ b/drivers/irqchip/irq-mtk-sysirq.c @@ -81,7 +81,7 @@ static int mtk_sysirq_domain_translate(struct irq_domain *d, unsigned int *type) { if (is_of_node(fwspec->fwnode)) { - if (fwspec->param_count != 3) + if (fwspec->param_count != 3 && fwspec->param_count != 4) return -EINVAL; /* No PPI should point to this domain */ @@ -104,7 +104,7 @@ static int mtk_sysirq_domain_alloc(struct irq_domain *domain, unsigned int virq, struct irq_fwspec *fwspec = arg; struct irq_fwspec gic_fwspec = *fwspec; - if (fwspec->param_count != 3) + if (fwspec->param_count != 3 && fwspec->param_count != 4) return -EINVAL; /* sysirq doesn't support PPI */