From patchwork Mon May 13 12:31:10 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jerome Brunet X-Patchwork-Id: 164027 Delivered-To: patch@linaro.org Received: by 2002:a92:9e1a:0:0:0:0:0 with SMTP id q26csp1263654ili; Mon, 13 May 2019 05:31:34 -0700 (PDT) X-Google-Smtp-Source: APXvYqwXY9mXVfE6BkoC/wX8o7wc20qTmtDZceak0f9pc7OckQRyJP+9uOnXGCtCh8KVYPm6I1Kj X-Received: by 2002:a62:579b:: with SMTP id i27mr33419232pfj.205.1557750694434; Mon, 13 May 2019 05:31:34 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1557750694; cv=none; d=google.com; s=arc-20160816; b=ZYY+wHyH4js0cqNu4RP+VE++nEWrDQXq48HmxvpDvGmk1uNmAEsgn++wtvLntXEvFR Tb531mdtZj78pPwgRR+oJwdMVZm9MPR2FhA2SmZUD193pS48drUoFgNnPahE3yf/nG42 mREO4j5ZpcP9CGjvhet3oO+qIyQLiOzrt6Btw1I36L1to3IeP6pBFIP3LAc0BPqsEQn7 Ln8YRmDB1FfsnRGnZfMBEsD7KR8zoppLnBsS/cuLfvIyKazm6FCpXrekpeSNixbghYu5 u53RXBO4Jvf9O/eCxcAZfdn0E2jPfJzfK4j4TqkLk6wExP+Iq4xAXFmfbqnMhLxeliMP apFA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=mW2Fqi37nfrJWuA7Y78Xlr35mQpQP8Au1z+vEQpFR/c=; b=dCBKi/iSL/z3yr7qttbjajElaKxcLItYAV2NgQ6qAl2YMk2X0gZc8Bmvbrpq+7H9cc PQbWfTuyCZx99j9JDinbpSl4CuJz9iJqJ+phI5Zl9SoSaCfnEIhtWMvx5Fjo3DGcPTzd y2pb7i045ZBKH5yDUx+OxDaoJk0MMufkrMxIQX3CQhUNY8U3B4SQahrYG6drpNxzFDIK CfMrXBr5TqurRvEgdsbe8eWfPlIaQeVxPFNWNy2JIiYE33sCujMwTg0lNdu0HNY+6r0S QeolmEHFXLu8p+r8sQV/lImBbroegbRVnG7vYbFq1DqcNeGzVhKAEYKU9qfF2/RACY9A ffFA== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@baylibre-com.20150623.gappssmtp.com header.s=20150623 header.b="zpNEfai/"; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id cc8si7972578plb.325.2019.05.13.05.31.34; Mon, 13 May 2019 05:31:34 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@baylibre-com.20150623.gappssmtp.com header.s=20150623 header.b="zpNEfai/"; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729875AbfEMMbd (ORCPT + 30 others); Mon, 13 May 2019 08:31:33 -0400 Received: from mail-wr1-f66.google.com ([209.85.221.66]:38276 "EHLO mail-wr1-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727582AbfEMMb1 (ORCPT ); Mon, 13 May 2019 08:31:27 -0400 Received: by mail-wr1-f66.google.com with SMTP id v11so15066841wru.5 for ; Mon, 13 May 2019 05:31:25 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=mW2Fqi37nfrJWuA7Y78Xlr35mQpQP8Au1z+vEQpFR/c=; b=zpNEfai/ShFL9b9BqnxeB/Z0ueU/STT54nBh4jzNCSq8avg67UIuysT+FBIdpsciGJ fH+PJQ9dp/RC7UD4U5T30ILymLeLPSwMCGXbRrY5FXFhGMJXH/+xZrPQkS/NROWCtXPG Y7ljuoZE9vGoccHwsjUOCzX8dVYDO7DZe8QJuNXNCAPU66G93Qz+KX2xdn/T7cRrxtNc 8oB5kEqR8RaHUs3dERDJiu2eG5YGccaZMM0q08ciUhiKKYmMbNuj7N6p3ewMaIvPWP4C DeWdKERkqxW3JlXFcHB6roMjM7t/OioSCWUmH/ADLTHh0+Plh+vhbwRRRN3wuazodw3q 8xxw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=mW2Fqi37nfrJWuA7Y78Xlr35mQpQP8Au1z+vEQpFR/c=; b=tCtKtBmQezN22XTsklRYovNRW3QpbSm+B0lLV3E6FYW08eC11tSNHzOPeICX6RLphx 0vDvibkJtUxsM4YZPqmGaGO9muuhkU3f8RuBOsdcJmLNtCRL3OGr72z6G/hc/rBE7u9P tXZL1exssNFSuDzgSRD07kOuUD0WjDteQ5Sro2AIYkAhZDGfPr3zDvp5a8Y9AI6RpApW laGaX3jISy5srmld5OR2ZzhHZXevZ7fSL43ZguRM5spWzhz90dljAkqi1sRoz4Wnp0ve go52geVNwfLHH1AWWxCN30gHNr+Z/cAPd/7NRDQMeKBFqDg5KtmdbXxXh1Ybw717KXOu ovvA== X-Gm-Message-State: APjAAAWQs5JJfAtYYRe5uQTiuHMBWStjkVZIdRL4I05p2EBwG+xyHNKL IMeFkqzBfjyreNQETmNY0Cjoi13KZvU= X-Received: by 2002:adf:dc4b:: with SMTP id m11mr18014405wrj.66.1557750685310; Mon, 13 May 2019 05:31:25 -0700 (PDT) Received: from boomer.local (lmontsouris-657-1-212-31.w90-63.abo.wanadoo.fr. [90.63.244.31]) by smtp.googlemail.com with ESMTPSA id t13sm16175584wra.81.2019.05.13.05.31.24 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Mon, 13 May 2019 05:31:24 -0700 (PDT) From: Jerome Brunet To: Neil Armstrong , Michael Turquette , Stephen Boyd Cc: Jerome Brunet , Kevin Hilman , linux-amlogic@lists.infradead.org, linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 2/7] clk: meson: gxbb: no spread spectrum on mpll0 Date: Mon, 13 May 2019 14:31:10 +0200 Message-Id: <20190513123115.18145-3-jbrunet@baylibre.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190513123115.18145-1-jbrunet@baylibre.com> References: <20190513123115.18145-1-jbrunet@baylibre.com> MIME-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The documentation says there is an SSEN bit on mpll0 but, after testing it, no spread spectrum function appears to be enabled by this bit on any of the MPLLs. Let's remove it until we know more Fixes: 1f737ffa13ef ("clk: meson: mpll: fix mpll0 fractional part ignored") Signed-off-by: Jerome Brunet --- drivers/clk/meson/gxbb.c | 5 ----- 1 file changed, 5 deletions(-) -- 2.20.1 diff --git a/drivers/clk/meson/gxbb.c b/drivers/clk/meson/gxbb.c index 29ffb4fde714..dab16d9b1af8 100644 --- a/drivers/clk/meson/gxbb.c +++ b/drivers/clk/meson/gxbb.c @@ -679,11 +679,6 @@ static struct clk_regmap gxbb_mpll0_div = { .shift = 16, .width = 9, }, - .ssen = { - .reg_off = HHI_MPLL_CNTL, - .shift = 25, - .width = 1, - }, .lock = &meson_clk_lock, }, .hw.init = &(struct clk_init_data){