From patchwork Mon Mar 14 03:09:15 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yakir Yang X-Patchwork-Id: 8575541 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 B3404C0553 for ; Mon, 14 Mar 2016 03:14:12 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id D23F420454 for ; Mon, 14 Mar 2016 03:14:11 +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 04BE22045E for ; Mon, 14 Mar 2016 03:14:11 +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 1afIvK-0006DP-48; Mon, 14 Mar 2016 03:12:02 +0000 Received: from lucky1.263xmail.com ([211.157.147.130]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1afIvG-0006Bk-Lk; Mon, 14 Mar 2016 03:11:59 +0000 Received: from ykk?rock-chips.com (unknown [192.168.167.153]) by lucky1.263xmail.com (Postfix) with SMTP id C9EF81ED4A3; Mon, 14 Mar 2016 11:11:23 +0800 (CST) X-263anti-spam: KSV:0; X-MAIL-GRAY: 1 X-MAIL-DELIVERY: 0 X-KSVirus-check: 0 X-ABS-CHECKED: 4 X-ADDR-CHECKED: 0 Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.263.net (Postfix) with ESMTP id 213EA24994; Mon, 14 Mar 2016 11:11:20 +0800 (CST) X-RL-SENDER: ykk@rock-chips.com X-FST-TO: wsa@the-dreams.de X-SENDER-IP: 58.22.7.114 X-LOGIN-NAME: ykk@rock-chips.com X-UNIQUE-TAG: <8da1263b522534083d354f6d91aff9ef> X-ATTACHMENT-NUM: 0 X-SENDER: ykk@rock-chips.com X-DNS-TYPE: 0 Received: from localhost.localdomain (unknown [58.22.7.114]) by smtp.263.net (Postfix) whith ESMTP id 25199O2GIAJ; Mon, 14 Mar 2016 11:11:21 +0800 (CST) From: Yakir Yang To: Wolfram Sang , Heiko Stuebner , Rob Herring Subject: [PATCH 1/2] i2c: rk3x: add support for rk3228 Date: Mon, 14 Mar 2016 11:09:15 +0800 Message-Id: <1457924955-29996-1-git-send-email-ykk@rock-chips.com> X-Mailer: git-send-email 1.9.1 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20160313_201159_375002_59DAAF1D X-CRM114-Status: UNSURE ( 8.05 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -1.9 (-) 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, Pawel Moll , Ian Campbell , Yakir Yang , linux-kernel@vger.kernel.org, linux-rockchip@lists.infradead.org, linux-i2c@vger.kernel.org, Kumar Gala , linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable 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 Enable the I2C core for this SoC. Signed-off-by: Yakir Yang Reviewed-by: Heiko Stuebner Acked-by: Rob Herring --- Documentation/devicetree/bindings/i2c/i2c-rk3x.txt | 4 ++-- drivers/i2c/busses/i2c-rk3x.c | 1 + 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/i2c/i2c-rk3x.txt b/Documentation/devicetree/bindings/i2c/i2c-rk3x.txt index f0d71bc..0b4a85f 100644 --- a/Documentation/devicetree/bindings/i2c/i2c-rk3x.txt +++ b/Documentation/devicetree/bindings/i2c/i2c-rk3x.txt @@ -6,8 +6,8 @@ RK3xxx SoCs. Required properties : - reg : Offset and length of the register set for the device - - compatible : should be "rockchip,rk3066-i2c", "rockchip,rk3188-i2c" or - "rockchip,rk3288-i2c". + - compatible : should be "rockchip,rk3066-i2c", "rockchip,rk3188-i2c", + "rockchip,rk3228-i2c" or "rockchip,rk3288-i2c". - interrupts : interrupt number - clocks : parent clock diff --git a/drivers/i2c/busses/i2c-rk3x.c b/drivers/i2c/busses/i2c-rk3x.c index 9096d17..3dcc5f3 100644 --- a/drivers/i2c/busses/i2c-rk3x.c +++ b/drivers/i2c/busses/i2c-rk3x.c @@ -855,6 +855,7 @@ static struct rk3x_i2c_soc_data soc_data[3] = { static const struct of_device_id rk3x_i2c_match[] = { { .compatible = "rockchip,rk3066-i2c", .data = (void *)&soc_data[0] }, { .compatible = "rockchip,rk3188-i2c", .data = (void *)&soc_data[1] }, + { .compatible = "rockchip,rk3228-i2c", .data = (void *)&soc_data[2] }, { .compatible = "rockchip,rk3288-i2c", .data = (void *)&soc_data[2] }, {}, };