From patchwork Wed Aug 2 08:43:04 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andy Yan X-Patchwork-Id: 796561 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=linux-i2c-owner@vger.kernel.org; receiver=) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 3xMmts2M4Dz9s2G for ; Wed, 2 Aug 2017 18:43:49 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752518AbdHBInQ (ORCPT ); Wed, 2 Aug 2017 04:43:16 -0400 Received: from regular1.263xmail.com ([211.150.99.140]:56885 "EHLO regular1.263xmail.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752369AbdHBInP (ORCPT ); Wed, 2 Aug 2017 04:43:15 -0400 Received: from andy.yan?rock-chips.com (unknown [192.168.167.159]) by regular1.263xmail.com (Postfix) with ESMTP id 9B6204CF0; Wed, 2 Aug 2017 16:43:11 +0800 (CST) X-263anti-spam: KSV:0; X-MAIL-GRAY: 0 X-MAIL-DELIVERY: 1 X-KSVirus-check: 0 X-ABS-CHECKED: 4 Received: from localhost.localdomain (localhost [127.0.0.1]) by smtp.263.net (Postfix) with ESMTPA id 9616C3B0; Wed, 2 Aug 2017 16:43:10 +0800 (CST) X-RL-SENDER: andy.yan@rock-chips.com X-FST-TO: heiko@sntech.de X-SENDER-IP: 58.22.7.114 X-LOGIN-NAME: andy.yan@rock-chips.com X-UNIQUE-TAG: <794377795b1c37c4d67309538b4c25d8> X-ATTACHMENT-NUM: 0 X-SENDER: yxj@rock-chips.com X-DNS-TYPE: 0 Received: from localhost.localdomain (unknown [58.22.7.114]) by smtp.263.net (Postfix) whith ESMTP id 16419RUU52G; Wed, 02 Aug 2017 16:43:11 +0800 (CST) From: Andy Yan To: heiko@sntech.de Cc: linux-kernel@vger.kernel.org, wsa@the-dreams.de, linux-i2c@vger.kernel.org, linux-rockchip@lists.infradead.org, linux-arm-kernel@lists.infradead.org, Andy Yan Subject: [PATCH v2 12/23] i2c: rk3x: add support for rv1108 Date: Wed, 2 Aug 2017 16:43:04 +0800 Message-Id: <1501663384-12363-1-git-send-email-andy.yan@rock-chips.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1501662303-11687-1-git-send-email-andy.yan@rock-chips.com> References: <1501662303-11687-1-git-send-email-andy.yan@rock-chips.com> Sender: linux-i2c-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-i2c@vger.kernel.org Support for the i2c controller on rv1108 soc. Signed-off-by: Andy Yan Reviewed-by: Heiko Stuebner --- Changes in v2: None drivers/i2c/busses/i2c-rk3x.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/drivers/i2c/busses/i2c-rk3x.c b/drivers/i2c/busses/i2c-rk3x.c index df22066..fe23457 100644 --- a/drivers/i2c/busses/i2c-rk3x.c +++ b/drivers/i2c/busses/i2c-rk3x.c @@ -1131,6 +1131,11 @@ static const struct i2c_algorithm rk3x_i2c_algorithm = { .functionality = rk3x_i2c_func, }; +static const struct rk3x_i2c_soc_data rv1108_soc_data = { + .grf_offset = -1, + .calc_timings = rk3x_i2c_v1_calc_timings, +}; + static const struct rk3x_i2c_soc_data rk3066_soc_data = { .grf_offset = 0x154, .calc_timings = rk3x_i2c_v0_calc_timings, @@ -1158,6 +1163,10 @@ static const struct rk3x_i2c_soc_data rk3399_soc_data = { static const struct of_device_id rk3x_i2c_match[] = { { + .compatible = "rockchip,rv1108-i2c", + .data = (void *)&rv1108_soc_data + }, + { .compatible = "rockchip,rk3066-i2c", .data = (void *)&rk3066_soc_data },