From patchwork Wed Nov 21 03:36:41 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Manivannan Sadhasivam X-Patchwork-Id: 10691929 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 A266716B1 for ; Wed, 21 Nov 2018 04:31:28 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 8DF6E2B5EE for ; Wed, 21 Nov 2018 04:31:28 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 81C662B5E6; Wed, 21 Nov 2018 04:31:28 +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=-3.6 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_LOW 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 EE0BF2B5B6 for ; Wed, 21 Nov 2018 04:31:27 +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:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id: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=dVUhCoXbf+H7W9IBT8RQHleRSB+vkMBufWPum+XI4y4=; b=pkDU1hUiRxXIl/m90V2JoQorEL QOJMYV4ILPToVPtjAKwtY9Y30WrrqYoCtic046Yp/nqymFPPMorQjarOtVARk5KPl8LJyCXLtIay7 OCItG+RmaFKC58WEEh1vigpfcP4NCTFqdyKhD5gPdFEMckhecyaR/JC/jvltrcQFwH5yz0Bh8RJ9G GGmpmvQ3CM09WJMsex3tFTKjwKeS1ufXCkx2pjy2390B+ShyngPAUtP0i0GkQPKHML2b9FkSxZJ78 Whigw6kRdaQHHvAPF2kzRXZj4bjtoJBdPOfjaa63aFGEVQ5mqo9W0ePL2HjdwAZFSLxJZtyDQ4zXx KoSEav+A==; 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 1gPKAf-0004W1-EG; Wed, 21 Nov 2018 04:31:25 +0000 Received: from merlin.infradead.org ([2001:8b0:10b:1231::1]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1gPKAe-0004Vv-H3 for linux-arm-kernel@bombadil.infradead.org; Wed, 21 Nov 2018 04:31:24 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=merlin.20170209; h=References:In-Reply-To:Message-Id:Date: Subject:Cc:To:From:Sender:Reply-To:MIME-Version:Content-Type: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id: List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=u6fmImAznleIoNGGi0rVkBDi0LpKZQqF8erXbtWcAbM=; b=mVGc1G9LN1Q1n7Sd+vYRI5JTq RsWqhfAX9voNR2PZfHP7/zpwziByUjtFRt2aOBKA83VrLXCE3FGiKveII6WGdIcBsoXsqiFFSeb41 giUMqH4p/rKCopJHhLaAgGF5FcKy6wFE66VB7lMUAcZm8srLlZiX0sJ+2vhVclZVGI5c3TMfCorkN lJrawc/aGzYCCYgsSz+vt0cMUoeSA+QC8nzDCYqNT++wgabxkqiF1TDKnSxwtyaidCj4Z7sokmrvG fZ39430qacEPQmh0OGgzr7Nj/0cRghReFiF46HPCG+WUc7YWSrXvL1q/mhdXrqVbwohQlz//gt7S9 OTz8OnEZQ==; Received: from mail-pl1-x641.google.com ([2607:f8b0:4864:20::641]) by merlin.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1gPJL5-0002Hd-K0 for linux-arm-kernel@lists.infradead.org; Wed, 21 Nov 2018 03:38:08 +0000 Received: by mail-pl1-x641.google.com with SMTP id b5-v6so3377071pla.6 for ; Tue, 20 Nov 2018 19:37:56 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=u6fmImAznleIoNGGi0rVkBDi0LpKZQqF8erXbtWcAbM=; b=K5zZPH1KcHzjhA4eE8W7WmcxmpSjOll/hziQH4sB7LiHrXNHSWs+zq6ygiyFSHgS26 Bq9735LfUtjLW9X3EunJo9lb5C1f4dCkl0C+7kC9NyPWJwIjR7Xuj4vLzZmq19/TFg/m UcQcxA8Wg8f1xYYiBYe5VK9r7afolShdb6Ua0= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=u6fmImAznleIoNGGi0rVkBDi0LpKZQqF8erXbtWcAbM=; b=NLTP8BhCAkZYPwxBB+dT2h4it1VbbPPW1Q24qud8/tf5KnPeTFNm1H/AT7jdTtwdTL TgSSe5VjvFQlwd60BJVmaCfP+t+m8vF8vbOfeYaqfj3lGsAPv/ffwYRSuMurJA3ORGyn IezpE6ShafUU1VtQAoiuQxzwbiOAPzcViMIBaHkLqZ+MmgzOU0+zLe213msOrMvBaD2u 1E7StJ9uJ9fN7EQ8xoyx8haiZ2PQ8HzOCVjUz0G2bHnRTPg4vHvUfD7/Li+Eoq1R8Dpl gHPrnOsA4asi6D5zHxPZ2TUypi24XoZnhHzjHqCBUfQO2L6vdif5kL/6Sb7vmrdCeFGh m4ew== X-Gm-Message-State: AA+aEWaORs9tuEf0ZID8wd90EgUH/XFmkmDDvxQ9d/Oau2sg+the67hs G9BGaIvlDxHMH5l/6v21Fw17 X-Google-Smtp-Source: AFSGD/VgHg+w0yRSWkAMnFNeWO80/t6ahJO4R5s0tdPB/VsUc0HyLe0Vy0cdnwilqcfNhrgCp7+HNQ== X-Received: by 2002:a17:902:5ac7:: with SMTP id g7mr5114410plm.212.1542771474453; Tue, 20 Nov 2018 19:37:54 -0800 (PST) Received: from localhost.localdomain ([2409:4072:98b:9501:106a:f751:df0d:9e68]) by smtp.gmail.com with ESMTPSA id z8sm72025095pgz.53.2018.11.20.19.37.44 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 20 Nov 2018 19:37:53 -0800 (PST) From: Manivannan Sadhasivam To: olof@lixom.net, arnd@arndb.de, robh+dt@kernel.org, tglx@linutronix.de, jason@lakedaemon.net, marc.zyngier@arm.com, daniel.lezcano@linaro.org, gregkh@linuxfoundation.org, jslaby@suse.com Subject: [PATCH v2 04/15] dt-bindings: interrupt-controller: Document RDA8810PL intc Date: Wed, 21 Nov 2018 09:06:41 +0530 Message-Id: <20181121033652.12247-5-manivannan.sadhasivam@linaro.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20181121033652.12247-1-manivannan.sadhasivam@linaro.org> References: <20181121033652.12247-1-manivannan.sadhasivam@linaro.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20181120_223807_787466_CF6FDA2D X-CRM114-Status: GOOD ( 15.17 ) X-BeenThere: linux-arm-kernel@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, linus.walleij@linaro.org, linux-kernel@vger.kernel.org, amit.kucheria@linaro.org, linux-serial@vger.kernel.org, Manivannan Sadhasivam , overseas.sales@unisoc.com, afaerber@suse.de, linux-arm-kernel@lists.infradead.org, zhao_steven@263.net MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP Document interrupt controller in RDA Micro RDA8810PL SoC. Signed-off-by: Manivannan Sadhasivam --- .../interrupt-controller/rda,8810pl-intc.txt | 61 +++++++++++++++++++ 1 file changed, 61 insertions(+) create mode 100644 Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.txt diff --git a/Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.txt b/Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.txt new file mode 100644 index 000000000000..e0062aebf025 --- /dev/null +++ b/Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.txt @@ -0,0 +1,61 @@ +RDA Micro RDA8810PL Interrupt Controller + +The interrupt controller in RDA8810PL SoC is a custom interrupt controller +which supports up to 32 interrupts. + +Required properties: + +- compatible: Should be "rda,8810pl-intc". +- reg: Specifies base physical address of the registers set. +- interrupt-controller: Identifies the node as an interrupt controller. +- #interrupt-cells: Specifies the number of cells needed to encode an + interrupt source. The value shall be 2. + +The interrupt sources are as follows: + +ID Name +------------ +0: PULSE_DUMMY +1: I2C +2: NAND_NFSC +3: SDMMC1 +4: SDMMC2 +5: SDMMC3 +6: SPI1 +7: SPI2 +8: SPI3 +9: UART1 +10: UART2 +11: UART3 +12: GPIO1 +13: GPIO2 +14: GPIO3 +15: KEYPAD +16: TIMER +17: TIMEROS +18: COMREG0 +19: COMREG1 +20: USB +21: DMC +22: DMA +23: CAMERA +24: GOUDA +25: GPU +26: VPU_JPG +27: VPU_HOST +28: VOC +29: AUIFC0 +30: AUIFC1 +31: L2CC + +Example: + apb@20800000 { + compatible = "simple-bus"; + ... + intc: interrupt-controller@0 { + compatible = "rda,8810pl-intc"; + reg = <0x0 0x1000>; + interrupt-controller; + #interrupt-cells = <2>; + }; + };