From patchwork Tue Aug 20 17:31:40 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tomasz Figa X-Patchwork-Id: 2847216 Return-Path: X-Original-To: patchwork-linux-samsung-soc@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 21E46BF546 for ; Tue, 20 Aug 2013 17:32:27 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 085D22054A for ; Tue, 20 Aug 2013 17:32:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D2DFF20549 for ; Tue, 20 Aug 2013 17:32:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751863Ab3HTRcQ (ORCPT ); Tue, 20 Aug 2013 13:32:16 -0400 Received: from mailout3.w1.samsung.com ([210.118.77.13]:41640 "EHLO mailout3.w1.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751830Ab3HTRcI (ORCPT ); Tue, 20 Aug 2013 13:32:08 -0400 Received: from eucpsbgm2.samsung.com (unknown [203.254.199.245]) by mailout3.w1.samsung.com (Oracle Communications Messaging Server 7u4-24.01(7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0MRU0051UBD7UJE0@mailout3.w1.samsung.com>; Tue, 20 Aug 2013 18:32:07 +0100 (BST) X-AuditID: cbfec7f5-b7f5f6d00000105f-be-5213a8178ad4 Received: from eusync3.samsung.com ( [203.254.199.213]) by eucpsbgm2.samsung.com (EUCPMTA) with SMTP id 92.34.04191.718A3125; Tue, 20 Aug 2013 18:32:07 +0100 (BST) Received: from amdc1227.digital.local ([106.116.147.199]) by eusync3.samsung.com (Oracle Communications Messaging Server 7u4-23.01(7.0.4.23.0) 64bit (built Aug 10 2011)) with ESMTPA id <0MRU00779BD55310@eusync3.samsung.com>; Tue, 20 Aug 2013 18:32:07 +0100 (BST) From: Tomasz Figa To: linux-arm-kernel@lists.infradead.org Cc: linux-samsung-soc@vger.kernel.org, devicetree@vger.kernel.org, Kukjin Kim , Mike Turquette , Daniel Lezcano , Mark Rutland , Pawel Moll , Rob Herring , Stephen Warren , Thomas Abraham , Thomas Gleixner , Tushar Behera , Yadwinder Singh Brar , Doug Anderson , Kumar Gala , Tomasz Figa , Kyungmin Park Subject: [PATCH 13/16] clk: samsung: exynos4: Reorder registration of mout_vpllsrc Date: Tue, 20 Aug 2013 19:31:40 +0200 Message-id: <1377019903-14614-14-git-send-email-t.figa@samsung.com> X-Mailer: git-send-email 1.8.3.2 In-reply-to: <1377019903-14614-1-git-send-email-t.figa@samsung.com> References: <1377019903-14614-1-git-send-email-t.figa@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrMLMWRmVeSWpSXmKPExsVy+t/xq7riK4SDDJae17eY91nWYv6Rc6wW Z5cdZLPof7OQ1aJ3wVU2i7NNb9gtNj2+xmox4/w+Joul1y8yWTydcJHNYsL0tSwWh1ccYLJ4 dbCNxWL9jNcsFps3TWW2ODZjCaNF+9+9bBZzpr9jchDyWDNvDaPHgs9X2D1mN1xk8bjc18vk cefaHjaPd+fOsXtsXlLv0bdlFaPH501yHhvnhgZwRXHZpKTmZJalFunbJXBlND86zlrwlK/i 8KK77A2Mp3i6GDk5JARMJBrm/2eBsMUkLtxbz9bFyMUhJLCUUWLi/CdQTh+TxJxdJ5hAqtgE 1CQ+NzxiA7FFBDQkpnQ9ZgcpYhZYzCpx6+JLRpCEsECIxOz7c5m7GDk4WARUJe5sEQEJ8wo4 S6ybeZoRYpuCxLIva5lBbE6g+IZFS1lBbCEBJ4nOfYvYJjDyLmBkWMUomlqaXFCclJ5rpFec mFtcmpeul5yfu4kREvBfdzAuPWZ1iFGAg1GJh5ejRDhIiDWxrLgy9xCjBAezkgjvtgygEG9K YmVValF+fFFpTmrxIUYmDk6pBsaUIz/VVNg9Us9+UvMWe6rI2MH43ypBIDbfQGf+b/lZk3v+ vp+bY2BuwjOzYW3/i1AbrgeZU6+/XbglYuOL6UEKYWqO0UUsj9hMotmjdux8cymPScpj3+Xb Fp94OL0FbNn3L3e4nMeb8/qcaPw3XRFjHl6NmMK8rjtdaU67v64+odGq9yE/WImlOCPRUIu5 qDgRAA8qpL5WAgAA Sender: linux-samsung-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org X-Spam-Status: No, score=-9.7 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Since PLL input frequency must be known before PLL registration, mout_vpllsrc clock which is a reference clock of VPLL must be registered before VPLL. This patch reorders clock registration to register mout_vpllsrc before VPLL. Signed-off-by: Tomasz Figa Signed-off-by: Kyungmin Park --- drivers/clk/samsung/clk-exynos4.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/drivers/clk/samsung/clk-exynos4.c b/drivers/clk/samsung/clk-exynos4.c index 42a4001..34474ce 100644 --- a/drivers/clk/samsung/clk-exynos4.c +++ b/drivers/clk/samsung/clk-exynos4.c @@ -380,12 +380,15 @@ static struct samsung_mux_clock exynos4_mux_clks[] __initdata = { }; /* list of mux clocks supported in exynos4210 soc */ +static struct samsung_mux_clock exynos4210_mux_early[] __initdata = { + MUX(none, "mout_vpllsrc", mout_vpllsrc_p, SRC_TOP1, 0, 1), +}; + static struct samsung_mux_clock exynos4210_mux_clks[] __initdata = { MUX(none, "mout_aclk200", sclk_ampll_p4210, SRC_TOP0, 12, 1), MUX(none, "mout_aclk100", sclk_ampll_p4210, SRC_TOP0, 16, 1), MUX(none, "mout_aclk160", sclk_ampll_p4210, SRC_TOP0, 20, 1), MUX(none, "mout_aclk133", sclk_ampll_p4210, SRC_TOP0, 24, 1), - MUX(none, "mout_vpllsrc", mout_vpllsrc_p, SRC_TOP1, 0, 1), MUX(none, "mout_mixer", mout_mixer_p4210, SRC_TV, 4, 1), MUX(none, "mout_dac", mout_dac_p4210, SRC_TV, 8, 1), MUX(none, "mout_g2d0", sclk_ampll_p4210, E4210_SRC_IMAGE, 0, 1), @@ -1036,6 +1039,9 @@ static void __init exynos4_clk_init(struct device_node *np, exynos4_clk_register_finpll(xom); if (exynos4_soc == EXYNOS4210) { + samsung_clk_register_mux(exynos4210_mux_early, + ARRAY_SIZE(exynos4210_mux_early)); + samsung_clk_register_pll(exynos4210_plls, ARRAY_SIZE(exynos4210_plls), reg_base); } else {