From patchwork Mon Oct 20 12:08:40 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chanwoo Choi X-Patchwork-Id: 5105061 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id C3B239F374 for ; Mon, 20 Oct 2014 12:12:01 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id B920F200F2 for ; Mon, 20 Oct 2014 12:12:00 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id A127420136 for ; Mon, 20 Oct 2014 12:11:59 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1XgBmX-0007b9-NZ; Mon, 20 Oct 2014 12:09:49 +0000 Received: from mailout2.samsung.com ([203.254.224.25]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1XgBlv-0007CH-D2 for linux-arm-kernel@lists.infradead.org; Mon, 20 Oct 2014 12:09:12 +0000 Received: from epcpsbgr4.samsung.com (u144.gpu120.samsung.co.kr [203.254.230.144]) by mailout2.samsung.com (Oracle Communications Messaging Server 7u4-24.01 (7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0NDQ00KCQSEN1L00@mailout2.samsung.com> for linux-arm-kernel@lists.infradead.org; Mon, 20 Oct 2014 21:08:47 +0900 (KST) Received: from epcpsbgm2.samsung.com ( [172.20.52.114]) by epcpsbgr4.samsung.com (EPCPMTA) with SMTP id F3.8E.18167.F4BF4445; Mon, 20 Oct 2014 21:08:47 +0900 (KST) X-AuditID: cbfee690-f79ab6d0000046f7-b0-5444fb4fb07c Received: from epmmp2 ( [203.254.227.17]) by epcpsbgm2.samsung.com (EPCPMTA) with SMTP id B3.E7.09430.F4BF4445; Mon, 20 Oct 2014 21:08:47 +0900 (KST) Received: from chan.10.32.193.11 ([10.252.81.195]) by mmp2.samsung.com (Oracle Communications Messaging Server 7u4-24.01 (7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTPA id <0NDQ00F59SELLIY0@mmp2.samsung.com>; Mon, 20 Oct 2014 21:08:47 +0900 (KST) From: Chanwoo Choi To: viresh.kumar@linaro.org, tomasz.figa@gmail.com Subject: [PATCHv4 2/4] clk: samsung: exynos3250: Update clock flags related to CPU to use cpu-clock type Date: Mon, 20 Oct 2014 21:08:40 +0900 Message-id: <1413806922-22722-3-git-send-email-cw00.choi@samsung.com> X-Mailer: git-send-email 1.8.0 In-reply-to: <1413806922-22722-1-git-send-email-cw00.choi@samsung.com> References: <1413806922-22722-1-git-send-email-cw00.choi@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFvrALMWRmVeSWpSXmKPExsWyRsSkSNf/t0uIwfs1khbXvzxntZh0fwKL Re+Cq2wWZ5vesFtsenyN1eLyrjlsFp97jzBazDi/j8ni8Jt2VouOZYwWq3b9YbTY+NXDgcdj 56y77B53ru1h89i8pN6jb8sqRo/Pm+QCWKO4bFJSczLLUov07RK4Mh6+qy6YJF7R/esZewPj b+EuRk4OCQETiYML/zBC2GISF+6tZ+ti5OIQEljKKLFg/W42mKIHV5dDJaYzSsyfu5IRwmli krj4/zdYO5uAlsT+FzfAOkQEjCRW7VzKCmIzC+xlkrjw166LkYNDWCBL4tVeY5Awi4CqxIYD B8HKeQVcJTY17WKGWCYn8WHPI3YQm1PATWLN/VlgthBQza2eJlaQvRIC29glrk9uZYIYJCDx bfIhFpD5EgKyEpsOQM2RlDi44gbLBEbhBYwMqxhFUwuSC4qT0otM9IoTc4tL89L1kvNzNzEC I+L0v2cTdjDeO2B9iFGAg1GJh3eHmUuIEGtiWXFl7iFGU6ANE5mlRJPzgXGXVxJvaGxmZGFq YmpsZG5ppiTO+1rqZ7CQQHpiSWp2ampBalF8UWlOavEhRiYOTqkGxjliKzfaSapJfxF/oVqb minzNvHItFlCzmy5YgvX6Tkb5F5J53z7RnXC1o1bRC++7TKs1jqzp+iCuueuuf2zTOMFn12T OiydvtWje7v8yvQe2RijySfcfU62OylN+cgzo/YB7zfTCKXjHuUJrGznYxUdzn/bGpa37VIB y8VrNp/bLmkZz3UPUmIpzkg01GIuKk4EADdhL2yDAgAA X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrFIsWRmVeSWpSXmKPExsVy+t9jQV3/3y4hBpdP8Ftc//Kc1WLS/Qks Fr0LrrJZnG16w26x6fE1VovLu+awWXzuPcJoMeP8PiaLw2/aWS06ljFarNr1h9Fi41cPBx6P nbPusnvcubaHzWPzknqPvi2rGD0+b5ILYI1qYLTJSE1MSS1SSM1Lzk/JzEu3VfIOjneONzUz MNQ1tLQwV1LIS8xNtVVy8QnQdcvMAbpOSaEsMacUKBSQWFyspG+HaUJoiJuuBUxjhK5vSBBc j5EBGkhYw5jx8F11wSTxiu5fz9gbGH8LdzFyckgImEg8uLqcDcIWk7hwbz2QzcUhJDCdUWL+ 3JWMEE4Tk8TF/78ZQarYBLQk9r+4AdYhImAksWrnUlYQm1lgL5PEhb92XYwcHMICWRKv9hqD hFkEVCU2HDgIVs4r4CqxqWkXM8QyOYkPex6xg9icAm4Sa+7PArOFgGpu9TSxTmDkXcDIsIpR NLUguaA4KT3XSK84Mbe4NC9dLzk/dxMjON6eSe9gXNVgcYhRgINRiYd3h5lLiBBrYllxZe4h RgkOZiUR3qhvQCHelMTKqtSi/Pii0pzU4kOMpkBXTWSWEk3OB6aCvJJ4Q2MTMyNLI3NDCyNj cyVx3oOt1oFCAumJJanZqakFqUUwfUwcnFINjH7XNMqWzX2nIdbmO4kz7LZXe5+8U/Lm+ywV ldl26kripj8nxW5sNjBy9Mh0nn415/t/+cVN2wo7Dxx8EqL46Ep9na+xU92ch9lcC5Svcn8N SVust7BuvgSD/yON6Fc+bNuXhTE2iQTf1TfdePXZFgledolnP41rdG0fnO0MlD99NkAktn2K EktxRqKhFnNRcSIAfWQkOc0CAAA= DLP-Filter: Pass X-MTR: 20000000000000000@CPGS X-CFilter-Loop: Reflected X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20141020_050911_648090_F68C6B97 X-CRM114-Status: UNSURE ( 8.46 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -6.4 (------) Cc: kgene.kim@samsung.com, Chanwoo Choi , linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, inki.dae@samsung.com, linux-samsung-soc@vger.kernel.org, kyungmin.park@samsung.com, thomas.ab@samsung.com, Sylwester Nawrocki , linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-3.3 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_NONE, 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 This patch update clock flags related to CPU with read only flag to use cpu-clock type. Cc: Tomasz Figa Cc: Sylwester Nawrocki Signed-off-by: Chanwoo Choi Acked-by: Kyungmin Park --- drivers/clk/samsung/clk-exynos3250.c | 30 ++++++++++++++++++++---------- 1 file changed, 20 insertions(+), 10 deletions(-) diff --git a/drivers/clk/samsung/clk-exynos3250.c b/drivers/clk/samsung/clk-exynos3250.c index aa55218..21e70ed 100644 --- a/drivers/clk/samsung/clk-exynos3250.c +++ b/drivers/clk/samsung/clk-exynos3250.c @@ -378,8 +378,10 @@ static struct samsung_mux_clock mux_clks[] __initdata = { MUX(CLK_MOUT_MPLL_USER_C, "mout_mpll_user_c", mout_mpll_user_p, SRC_CPU, 24, 1), MUX(CLK_MOUT_HPM, "mout_hpm", mout_hpm_p, SRC_CPU, 20, 1), - MUX(CLK_MOUT_CORE, "mout_core", mout_core_p, SRC_CPU, 16, 1), - MUX(CLK_MOUT_APLL, "mout_apll", mout_apll_p, SRC_CPU, 0, 1), + MUX_F(CLK_MOUT_CORE, "mout_core", mout_core_p, SRC_CPU, 16, 1, 0, + CLK_MUX_READ_ONLY), + MUX_F(CLK_MOUT_APLL, "mout_apll", mout_apll_p, SRC_CPU, 0, 1, + CLK_SET_RATE_PARENT, 0), }; static struct samsung_div_clock div_clks[] __initdata = { @@ -467,16 +469,24 @@ static struct samsung_div_clock div_clks[] __initdata = { DIV(CLK_DIV_I2S, "div_i2s", "div_audio", DIV_PERIL5, 8, 6), /* DIV_CPU0 */ - DIV(CLK_DIV_CORE2, "div_core2", "div_core", DIV_CPU0, 28, 3), - DIV(CLK_DIV_APLL, "div_apll", "mout_apll", DIV_CPU0, 24, 3), - DIV(CLK_DIV_PCLK_DBG, "div_pclk_dbg", "div_core2", DIV_CPU0, 20, 3), - DIV(CLK_DIV_ATB, "div_atb", "div_core2", DIV_CPU0, 16, 3), - DIV(CLK_DIV_COREM, "div_corem", "div_core2", DIV_CPU0, 4, 3), - DIV(CLK_DIV_CORE, "div_core", "mout_core", DIV_CPU0, 0, 3), + DIV_F(CLK_DIV_CORE2, "div_core2", "div_core", DIV_CPU0, 28, 3, + CLK_GET_RATE_NOCACHE, CLK_DIVIDER_READ_ONLY), + DIV_F(CLK_DIV_APLL, "div_apll", "mout_apll", DIV_CPU0, 24, 3, + CLK_GET_RATE_NOCACHE, CLK_DIVIDER_READ_ONLY), + DIV_F(CLK_DIV_PCLK_DBG, "div_pclk_dbg", "div_core2", DIV_CPU0, 20, 3, + CLK_GET_RATE_NOCACHE, CLK_DIVIDER_READ_ONLY), + DIV_F(CLK_DIV_ATB, "div_atb", "div_core2", DIV_CPU0, 16, 3, + CLK_GET_RATE_NOCACHE, CLK_DIVIDER_READ_ONLY), + DIV_F(CLK_DIV_COREM, "div_corem", "div_core2", DIV_CPU0, 4, 3, + CLK_GET_RATE_NOCACHE, CLK_DIVIDER_READ_ONLY), + DIV_F(CLK_DIV_CORE, "div_core", "mout_core", DIV_CPU0, 0, 3, + CLK_GET_RATE_NOCACHE, CLK_DIVIDER_READ_ONLY), /* DIV_CPU1 */ - DIV(CLK_DIV_HPM, "div_hpm", "div_copy", DIV_CPU1, 4, 3), - DIV(CLK_DIV_COPY, "div_copy", "mout_hpm", DIV_CPU1, 0, 3), + DIV_F(CLK_DIV_HPM, "div_hpm", "div_copy", DIV_CPU1, 4, 3, + CLK_GET_RATE_NOCACHE, CLK_DIVIDER_READ_ONLY), + DIV_F(CLK_DIV_COPY, "div_copy", "mout_hpm", DIV_CPU1, 0, 3, + CLK_GET_RATE_NOCACHE, CLK_DIVIDER_READ_ONLY), }; static struct samsung_gate_clock gate_clks[] __initdata = {