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 X-Spam-Level: X-Spam-Status: No, score=-9.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B7FE5C43441 for ; Wed, 21 Nov 2018 03:37:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7CA7C2146D for ; Wed, 21 Nov 2018 03:37:56 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=linaro.org header.i=@linaro.org header.b="K5zZPH1K" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7CA7C2146D Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linaro.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727511AbeKUOK2 (ORCPT ); Wed, 21 Nov 2018 09:10:28 -0500 Received: from mail-pl1-f193.google.com ([209.85.214.193]:40605 "EHLO mail-pl1-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726406AbeKUOK2 (ORCPT ); Wed, 21 Nov 2018 09:10:28 -0500 Received: by mail-pl1-f193.google.com with SMTP id b22-v6so3374222pls.7 for ; Tue, 20 Nov 2018 19:37:54 -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=AS+u5Ev/O084hQT1qnwxihxWWgB6VA/9h0l0DHD1C3qfhJWpjDUhavZDyg04JZjJML 3Cn2+S+Vgx5MhuHOlGwAs9DnhSDKc6rs4T9bZaS/BFiELyo1fBlj6ojmIqwTuWedQ2c4 wjJoNmss7PoFOCW3+ozrF6CF5x3JYBRBplOLNqZZBS6/nzgoTWUv+QrBFGOJ9WKIFhiW SiOhiQ7wIRU2TUdsK4wMahyWpy3MqglD0NPsVAdOOl24OOaKvYrjbv0Gs5HP3nuF/YPg 4qSO94clfJBuBF4RHgZp/PZ9jP6HR8cIGTNNrd5gzeWMsi5UCw/brVj2tzXYfiOrMldL wC7g== X-Gm-Message-State: AA+aEWbvghpfpa1cRb4gDYIyxzszigu2sBuM/Jau2zCHVa1XpdjSEeiA 3eAHgOzltzbmfZ9WgyRVOesm 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 Cc: afaerber@suse.de, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-serial@vger.kernel.org, amit.kucheria@linaro.org, linus.walleij@linaro.org, zhao_steven@263.net, overseas.sales@unisoc.com, Manivannan Sadhasivam 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> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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>; + }; + }; -- 2.17.1