From patchwork Wed Jun 1 19:21:14 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Geert Uytterhoeven X-Patchwork-Id: 9148049 X-Patchwork-Delegate: geert@linux-m68k.org Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 0695C60467 for ; Wed, 1 Jun 2016 19:21:42 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id EA572200E7 for ; Wed, 1 Jun 2016 19:21:41 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id DF2C3265F9; Wed, 1 Jun 2016 19:21:41 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 7F960200E7 for ; Wed, 1 Jun 2016 19:21:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751808AbcFATVl (ORCPT ); Wed, 1 Jun 2016 15:21:41 -0400 Received: from laurent.telenet-ops.be ([195.130.137.89]:46851 "EHLO laurent.telenet-ops.be" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751684AbcFATV1 (ORCPT ); Wed, 1 Jun 2016 15:21:27 -0400 Received: from ayla.of.borg ([84.195.107.21]) by laurent.telenet-ops.be with bizsmtp id 1XMQ1t00J0TjorY01XMQ3e; Wed, 01 Jun 2016 21:21:26 +0200 Received: from ramsan.of.borg ([192.168.97.29] helo=ramsan) by ayla.of.borg with esmtp (Exim 4.82) (envelope-from ) id 1b8Bhk-0006qI-AE; Wed, 01 Jun 2016 21:21:24 +0200 Received: from geert by ramsan with local (Exim 4.82) (envelope-from ) id 1b8Bhp-00007p-RY; Wed, 01 Jun 2016 21:21:29 +0200 From: Geert Uytterhoeven To: Simon Horman , Magnus Damm , Laurent Pinchart , Philipp Zabel , Michael Turquette , Stephen Boyd , Dirk Behme Cc: linux-renesas-soc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, Geert Uytterhoeven Subject: [PATCH/RFC v3 16/22] clk: renesas: rcar-gen3-cpg: Remove obsolete rcar_gen3_read_mode_pins() Date: Wed, 1 Jun 2016 21:21:14 +0200 Message-Id: <1464808880-343-17-git-send-email-geert+renesas@glider.be> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1464808880-343-1-git-send-email-geert+renesas@glider.be> References: <1464808880-343-1-git-send-email-geert+renesas@glider.be> Sender: linux-renesas-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP All R-Car Gen3 clock drivers now obtain the values of the mode pins from the R-Car RST driver. Signed-off-by: Geert Uytterhoeven Reviewed-by: Laurent Pinchart --- drivers/clk/renesas/rcar-gen3-cpg.c | 17 ----------------- drivers/clk/renesas/rcar-gen3-cpg.h | 1 - 2 files changed, 18 deletions(-) diff --git a/drivers/clk/renesas/rcar-gen3-cpg.c b/drivers/clk/renesas/rcar-gen3-cpg.c index bb4f2f9a8c2f5ba8..9d76076da4948fc4 100644 --- a/drivers/clk/renesas/rcar-gen3-cpg.c +++ b/drivers/clk/renesas/rcar-gen3-cpg.c @@ -333,23 +333,6 @@ struct clk * __init rcar_gen3_cpg_clk_register(struct device *dev, __clk_get_name(parent), 0, mult, div); } -/* - * Reset register definitions. - */ -#define MODEMR 0xe6160060 - -u32 __init rcar_gen3_read_mode_pins(void) -{ - void __iomem *modemr = ioremap_nocache(MODEMR, 4); - u32 mode; - - BUG_ON(!modemr); - mode = ioread32(modemr); - iounmap(modemr); - - return mode; -} - int __init rcar_gen3_cpg_init(const struct rcar_gen3_cpg_pll_config *config, unsigned int clk_extalr) { diff --git a/drivers/clk/renesas/rcar-gen3-cpg.h b/drivers/clk/renesas/rcar-gen3-cpg.h index f699085147d1aece..f788f481dd42cdf6 100644 --- a/drivers/clk/renesas/rcar-gen3-cpg.h +++ b/drivers/clk/renesas/rcar-gen3-cpg.h @@ -33,7 +33,6 @@ struct rcar_gen3_cpg_pll_config { #define CPG_RCKCR 0x240 -u32 rcar_gen3_read_mode_pins(void); struct clk *rcar_gen3_cpg_clk_register(struct device *dev, const struct cpg_core_clk *core, const struct cpg_mssr_info *info, struct clk **clks, void __iomem *base);