From patchwork Mon Jan 28 15:54:22 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Peter De Schrijver X-Patchwork-Id: 2056501 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork1.kernel.org Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) by patchwork1.kernel.org (Postfix) with ESMTP id 1284C3FD1A for ; Mon, 28 Jan 2013 15:57:42 +0000 (UTC) Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.76 #1 (Red Hat Linux)) id 1Tzr3Q-0005aW-TX; Mon, 28 Jan 2013 15:55:28 +0000 Received: from hqemgate03.nvidia.com ([216.228.121.140]) by merlin.infradead.org with esmtps (Exim 4.76 #1 (Red Hat Linux)) id 1Tzr39-0005W4-86 for linux-arm-kernel@lists.infradead.org; Mon, 28 Jan 2013 15:55:13 +0000 Received: from hqnvupgp07.nvidia.com (Not Verified[216.228.121.13]) by hqemgate03.nvidia.com id ; Mon, 28 Jan 2013 07:59:31 -0800 Received: from hqemhub02.nvidia.com ([172.17.108.22]) by hqnvupgp07.nvidia.com (PGP Universal service); Mon, 28 Jan 2013 07:54:51 -0800 X-PGP-Universal: processed; by hqnvupgp07.nvidia.com on Mon, 28 Jan 2013 07:54:51 -0800 Received: from hqnvemgw02.nvidia.com (172.16.227.111) by hqemhub02.nvidia.com (172.20.150.31) with Microsoft SMTP Server id 8.3.297.1; Mon, 28 Jan 2013 07:55:09 -0800 Received: from daphne.nvidia.com (Not Verified[172.16.212.96]) by hqnvemgw02.nvidia.com with MailMarshal (v6,7,2,8378) id ; Mon, 28 Jan 2013 07:55:09 -0800 Received: from tbergstrom-lnx.nvidia.com (tbergstrom-lnx.nvidia.com [10.21.24.170]) by daphne.nvidia.com (8.13.8+Sun/8.8.8) with ESMTP id r0SFspId016452; Mon, 28 Jan 2013 07:55:07 -0800 (PST) From: Peter De Schrijver To: Subject: [PATCH 2/2] clk: tegra: adapt tegra periph clk to mux table/mask Date: Mon, 28 Jan 2013 17:54:22 +0200 Message-ID: <1359388467-32386-3-git-send-email-pdeschrijver@nvidia.com> X-Mailer: git-send-email 1.7.7.rc0.72.g4b5ea.dirty In-Reply-To: <1359388467-32386-1-git-send-email-pdeschrijver@nvidia.com> References: <1359388467-32386-1-git-send-email-pdeschrijver@nvidia.com> X-NVConfidentiality: public MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20130128_105511_463035_B7E5C9FE X-CRM114-Status: UNSURE ( 9.15 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -7.6 (-------) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-7.6 points) pts rule name description ---- ---------------------- -------------------------------------------------- -5.0 RCVD_IN_DNSWL_HI RBL: Sender listed at http://www.dnswl.org/, high trust [216.228.121.140 listed in list.dnswl.org] -0.0 SPF_HELO_PASS SPF: HELO matches SPF record -0.0 SPF_PASS SPF: sender matches SPF record -0.7 RP_MATCHES_RCVD Envelope sender domain matches handover relay domain -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] Cc: Stephen Warren , Prashant Gaikwad , Mike Turquette , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: linux-arm-kernel-bounces@lists.infradead.org Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org The tegra peripheral clock type uses struct clk_mux directly, so it needs to be updated to handle the new mask and table fields. Also the macros need to be updated Signed-off-by: Peter De Schrijver --- drivers/clk/tegra/clk.h | 27 +++++++++++++++++++-------- 1 files changed, 19 insertions(+), 8 deletions(-) diff --git a/drivers/clk/tegra/clk.h b/drivers/clk/tegra/clk.h index 0744731..a09d7dc 100644 --- a/drivers/clk/tegra/clk.h +++ b/drivers/clk/tegra/clk.h @@ -355,15 +355,16 @@ struct clk *tegra_clk_register_periph_nodiv(const char *name, struct tegra_clk_periph *periph, void __iomem *clk_base, u32 offset); -#define TEGRA_CLK_PERIPH(_mux_shift, _mux_width, _mux_flags, \ +#define TEGRA_CLK_PERIPH(_mux_shift, _mux_mask, _mux_flags, \ _div_shift, _div_width, _div_frac_width, \ _div_flags, _clk_num, _enb_refcnt, _regs, \ - _gate_flags) \ + _gate_flags, _table) \ { \ .mux = { \ .flags = _mux_flags, \ .shift = _mux_shift, \ - .width = _mux_width, \ + .mask = _mux_mask, \ + .table = _table, \ }, \ .divider = { \ .flags = _div_flags, \ @@ -393,26 +394,36 @@ struct tegra_periph_init_data { const char *dev_id; }; -#define TEGRA_INIT_DATA(_name, _con_id, _dev_id, _parent_names, _offset, \ - _mux_shift, _mux_width, _mux_flags, _div_shift, \ +#define TEGRA_INIT_DATA_TABLE(_name, _con_id, _dev_id, _parent_names, _offset,\ + _mux_shift, _mux_mask, _mux_flags, _div_shift, \ _div_width, _div_frac_width, _div_flags, _regs, \ - _clk_num, _enb_refcnt, _gate_flags, _clk_id) \ + _clk_num, _enb_refcnt, _gate_flags, _clk_id, _table) \ { \ .name = _name, \ .clk_id = _clk_id, \ .parent_names = _parent_names, \ .num_parents = ARRAY_SIZE(_parent_names), \ - .periph = TEGRA_CLK_PERIPH(_mux_shift, _mux_width, \ + .periph = TEGRA_CLK_PERIPH(_mux_shift, _mux_mask, \ _mux_flags, _div_shift, \ _div_width, _div_frac_width, \ _div_flags, _clk_num, \ _enb_refcnt, _regs, \ - _gate_flags), \ + _gate_flags, _table), \ .offset = _offset, \ .con_id = _con_id, \ .dev_id = _dev_id, \ } +#define TEGRA_INIT_DATA(_name, _con_id, _dev_id, _parent_names, _offset,\ + _mux_shift, _mux_width, _mux_flags, _div_shift, \ + _div_width, _div_frac_width, _div_flags, _regs, \ + _clk_num, _enb_refcnt, _gate_flags, _clk_id) \ + TEGRA_INIT_DATA_TABLE(_name, _con_id, _dev_id, _parent_names, _offset,\ + _mux_shift, BIT(_mux_width) - 1, _mux_flags, \ + _div_shift, _div_width, _div_frac_width, _div_flags, \ + _regs, _clk_num, _enb_refcnt, _gate_flags, _clk_id,\ + NULL) + /** * struct clk_super_mux - super clock *