From patchwork Thu Jul 23 09:10:43 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Leilk Liu X-Patchwork-Id: 6851841 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id B70E2C05AC for ; Thu, 23 Jul 2015 09:16:51 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id E1FA52074E for ; Thu, 23 Jul 2015 09:16:50 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 17AAC2073C for ; Thu, 23 Jul 2015 09:16:50 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1ZICaP-0006VE-UN; Thu, 23 Jul 2015 09:14:41 +0000 Received: from [210.61.82.183] (helo=mailgw01.mediatek.com) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1ZICYj-0005h9-8Z for linux-arm-kernel@lists.infradead.org; Thu, 23 Jul 2015 09:12:58 +0000 X-Listener-Flag: 11101 Received: from mtkhts07.mediatek.inc [(172.21.101.69)] by mailgw01.mediatek.com (envelope-from ) (mhqrelay.mediatek.com ESMTP with TLS) with ESMTP id 631912746; Thu, 23 Jul 2015 17:11:19 +0800 Received: from localhost.localdomain (10.17.3.153) by mtkhts07.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 14.3.181.6; Thu, 23 Jul 2015 17:11:18 +0800 From: Leilk Liu To: Mark Brown Subject: [PATCH v3 4/4] arm64: dts: Add spi bus dts Date: Thu, 23 Jul 2015 17:10:43 +0800 Message-ID: <1437642643-11966-5-git-send-email-leilk.liu@mediatek.com> X-Mailer: git-send-email 1.8.1.1.dirty In-Reply-To: <1437642643-11966-1-git-send-email-leilk.liu@mediatek.com> References: <1437642643-11966-1-git-send-email-leilk.liu@mediatek.com> MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20150723_021257_727201_6F0D4891 X-CRM114-Status: GOOD ( 13.45 ) X-Spam-Score: -1.1 (-) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , devicetree@vger.kernel.org, Leilk Liu , Sascha Hauer , linux-kernel@vger.kernel.org, linux-spi@vger.kernel.org, linux-mediatek@lists.infradead.org, Matthias Brugger , linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-5.4 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD,UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP This patch adds MT8173 spi bus controllers into device tree. Change-Id: I70edf3e4a366d856499dc855b53d726ce4668a39 Signed-off-by: Leilk Liu --- arch/arm64/boot/dts/mediatek/mt8173.dtsi | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi b/arch/arm64/boot/dts/mediatek/mt8173.dtsi index 359b8b6..a35a0e6 100644 --- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi @@ -219,6 +219,15 @@ bias-disable; }; }; + + spi_pins_a: spi0 { + pins_spi { + pinmux = , + , + , + ; + }; + }; }; scpsys: scpsys@10006000 { @@ -364,6 +373,20 @@ status = "disabled"; }; + spi: spi@1100a000 { + compatible = "mediatek,mt8173-spi"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0 0x1100a000 0 0x1000>; + interrupts = ; + clocks = <&pericfg CLK_PERI_SPI0>; + clock-names = "main"; + pinctrl-names = "default"; + pinctrl-0 = <&spi_pins_a>; + pad-select = <0>; + status = "disabled"; + }; + i2c3: i2c3@11010000 { compatible = "mediatek,mt8173-i2c"; reg = <0 0x11010000 0 0x70>,