From patchwork Fri Jan 18 01:06:32 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Paul Cercueil X-Patchwork-Id: 10769249 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id CD9B96C2 for ; Fri, 18 Jan 2019 01:07:21 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id B666129EE8 for ; Fri, 18 Jan 2019 01:07:21 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id A72762AA4C; Fri, 18 Jan 2019 01:07:21 +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=-7.7 required=2.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,MAILING_LIST_MULTI,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 584CC29EE8 for ; Fri, 18 Jan 2019 01:07:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727075AbfARBHV (ORCPT ); Thu, 17 Jan 2019 20:07:21 -0500 Received: from outils.crapouillou.net ([89.234.176.41]:33358 "EHLO crapouillou.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725934AbfARBHU (ORCPT ); Thu, 17 Jan 2019 20:07:20 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=crapouillou.net; s=mail; t=1547773638; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:content-type: content-transfer-encoding:in-reply-to:in-reply-to: references:references; bh=LdKmC0sOyR3V2mJtKk2VStVW2W3EwccGJghrjd+po30=; b=xMnQQ4R7KuLpk2Pch64tLORPLEPzAbzc/74NPOr6Q58I4KDHyQKIAsOmUaA/FOEVOhmClP AUmWlALF0ITh/YudOx8GruETDwiKOyxEL44oicuNTdQ0dMFlAIWPnenhpEf87cs58rKER2 guDy0iWYulVghW66ZFfoqyA1EF+JMro= From: Paul Cercueil To: David Woodhouse , Brian Norris , Boris Brezillon , Marek Vasut , Richard Weinberger , Rob Herring , Mark Rutland , Ralf Baechle , Paul Burton , James Hogan , Miquel Raynal , Harvey Hunt Cc: linux-mtd@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mips@vger.kernel.org, Paul Cercueil Subject: [PATCH 6/8] mtd: rawnand: jz4780-bch: Don't set clock rate in driver Date: Thu, 17 Jan 2019 22:06:32 -0300 Message-Id: <20190118010634.27399-6-paul@crapouillou.net> In-Reply-To: <20190118010634.27399-1-paul@crapouillou.net> References: <20190118010634.27399-1-paul@crapouillou.net> Sender: linux-mips-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-mips@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP This should be done in devicetree. Besides, it prevents us from supporting other SoCs which don't use the same clock frequency for the BCH hardware. Signed-off-by: Paul Cercueil --- drivers/mtd/nand/raw/jz4780_bch.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/mtd/nand/raw/jz4780_bch.c b/drivers/mtd/nand/raw/jz4780_bch.c index 7e4e5e627603..161d3821e1c4 100644 --- a/drivers/mtd/nand/raw/jz4780_bch.c +++ b/drivers/mtd/nand/raw/jz4780_bch.c @@ -57,8 +57,6 @@ #define BCH_BHINT_UNCOR BIT(1) #define BCH_BHINT_ERR BIT(0) -#define BCH_CLK_RATE (200 * 1000 * 1000) - /* Timeout for BCH calculation/correction. */ #define BCH_TIMEOUT_US 100000 @@ -348,8 +346,6 @@ static int jz4780_bch_probe(struct platform_device *pdev) return PTR_ERR(bch->clk); } - clk_set_rate(bch->clk, BCH_CLK_RATE); - mutex_init(&bch->lock); bch->dev = dev;