From: Nina Wu <nina-cm.wu@mediatek.com>
To: Rob Herring <robh+dt@kernel.org>,
Matthias Brugger <matthias.bgg@gmail.com>
Cc: Nina Wu <Nina-CM.Wu@mediatek.com>,
Zhen Lei <thunder.leizhen@huawei.com>,
Neal Liu <neal.liu@mediatek.com>, <devicetree@vger.kernel.org>,
<linux-kernel@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-mediatek@lists.infradead.org>,
<srv_heupstream@mediatek.com>, <Jackson-kt.Chang@mediatek.com>
Subject: [PATCH v3 3/7] soc: mediatek: devapc: add shared flag to IRQ
Date: Fri, 9 Apr 2021 16:19:33 +0800 [thread overview]
Message-ID: <1617956377-4075-3-git-send-email-nina-cm.wu@mediatek.com> (raw)
In-Reply-To: <1617956377-4075-1-git-send-email-nina-cm.wu@mediatek.com>
From: Nina Wu <Nina-CM.Wu@mediatek.com>
For new ICs, there are multiple devapc HWs for different subsys.
They all share the same IRQ number.
Signed-off-by: Nina Wu <Nina-CM.Wu@mediatek.com>
---
drivers/soc/mediatek/mtk-devapc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/soc/mediatek/mtk-devapc.c b/drivers/soc/mediatek/mtk-devapc.c
index 71643d1..6d58a75 100644
--- a/drivers/soc/mediatek/mtk-devapc.c
+++ b/drivers/soc/mediatek/mtk-devapc.c
@@ -281,7 +281,7 @@ static int mtk_devapc_probe(struct platform_device *pdev)
return -EINVAL;
ret = devm_request_irq(&pdev->dev, devapc_irq, devapc_violation_irq,
- IRQF_TRIGGER_NONE, "devapc", ctx);
+ IRQF_TRIGGER_NONE | IRQF_SHARED, "devapc", ctx);
if (ret) {
clk_disable_unprepare(ctx->infra_clk);
return ret;
--
2.6.4
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next prev parent reply other threads:[~2021-04-09 8:22 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-09 8:19 [PATCH v3 1/7] dt-bindings: devapc: Add 'vio-idx-num' field to support mt8192 Nina Wu
2021-04-09 8:19 ` [PATCH v3 2/7] soc: mediatek: devapc: get 'vio_idx_num' info from DT Nina Wu
2021-04-09 8:19 ` Nina Wu [this message]
2021-04-09 8:19 ` [PATCH v3 4/7] soc: mediatek: devapc: rename register variable infra_base Nina Wu
2021-04-09 8:19 ` [PATCH v3 5/7] soc: mediatek: devapc: add debug register for new IC support Nina Wu
2021-04-09 8:19 ` [PATCH v3 6/7] soc: mediatek: devapc: support mt8192 Nina Wu
2021-04-09 8:19 ` [PATCH v3 7/7] arm64: dts: mt8192: Add devapc node Nina Wu
2021-04-12 15:59 ` [PATCH v3 1/7] dt-bindings: devapc: Add 'vio-idx-num' field to support mt8192 Rob Herring
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