From patchwork Mon Jan 25 16:56:02 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: zhangqing X-Patchwork-Id: 8104691 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 [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id DF9E69F6DA for ; Mon, 25 Jan 2016 09:02:42 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 2EC14202A1 for ; Mon, 25 Jan 2016 09:02:42 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 7384420295 for ; Mon, 25 Jan 2016 09:02:37 +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 1aNd1S-0003yi-0J; Mon, 25 Jan 2016 09:01:18 +0000 Received: from regular1.263xmail.com ([211.150.99.137]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1aNd0w-0003Xn-J7; Mon, 25 Jan 2016 09:00:49 +0000 Received: from zhangqing?rock-chips.com (unknown [192.168.167.192]) by regular1.263xmail.com (Postfix) with SMTP id 090D3B95D; Mon, 25 Jan 2016 17:00:18 +0800 (CST) X-263anti-spam: KSV:0; X-MAIL-GRAY: 0 X-MAIL-DELIVERY: 1 X-KSVirus-check: 0 X-ABS-CHECKED: 4 X-ADDR-CHECKED: 0 Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.263.net (Postfix) with ESMTP id 367B41F0B5; Mon, 25 Jan 2016 17:00:11 +0800 (CST) X-RL-SENDER: zhangqing@rock-chips.com X-SENDER-IP: 58.22.7.114 X-LOGIN-NAME: zhangqing@rock-chips.com X-UNIQUE-TAG: X-ATTACHMENT-NUM: 0 X-SENDER: zhangqing@rock-chips.com X-DNS-TYPE: 0 Received: from unknown (unknown [58.22.7.114]) by smtp.263.net (Postfix) whith SMTP id 243323EFBCZ; Mon, 25 Jan 2016 17:00:12 +0800 (CST) From: Zhang Qing To: heiko@sntech.de, zhengxing@rock-chips.com, xf@rock-chips.com Subject: [PATCH v1 3/3] clk: rockchip: rk3368: enable the CLK_SET_RATE_PARENT flag for i2s_2ch Date: Mon, 25 Jan 2016 08:56:02 -0800 Message-Id: <1453740962-8556-4-git-send-email-zhangqing@rock-chips.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1453740962-8556-1-git-send-email-zhangqing@rock-chips.com> References: <1453740962-8556-1-git-send-email-zhangqing@rock-chips.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20160125_010047_346293_9190E36F X-CRM114-Status: UNSURE ( 6.62 ) X-CRM114-Notice: Please train this message. X-Spam-Score: 0.0 (/) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: huangtao@rock-chips.com, mturquette@baylibre.com, zhangqing , sboyd@codeaurora.org, linux-kernel@vger.kernel.org, linux-rockchip@lists.infradead.org, zyw@rock-chips.com, jay.xu@rock-chips.com, linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org 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=-2.3 required=5.0 tests=BAYES_00, DATE_IN_FUTURE_06_12, RCVD_IN_DNSWL_MED, 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 From: zhangqing I2S_2CH set freq need to select parent and calculate parent freq. so just mark it as the CLK_SET_RATE_PARENT flag. Signed-off-by: zhangqing --- drivers/clk/rockchip/clk-rk3368.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/clk/rockchip/clk-rk3368.c b/drivers/clk/rockchip/clk-rk3368.c index 58ef08b..5ceb536 100644 --- a/drivers/clk/rockchip/clk-rk3368.c +++ b/drivers/clk/rockchip/clk-rk3368.c @@ -363,7 +363,8 @@ static struct rockchip_clk_branch rk3368_clk_branches[] __initdata = { COMPOSITE_FRAC(0, "i2s_2ch_frac", "i2s_2ch_src", CLK_SET_RATE_PARENT, RK3368_CLKSEL_CON(54), 0, RK3368_CLKGATE_CON(5), 14, GFLAGS), - COMPOSITE_NODIV(SCLK_I2S_2CH, "sclk_i2s_2ch", mux_i2s_2ch_p, 0, + COMPOSITE_NODIV(SCLK_I2S_2CH, "sclk_i2s_2ch", mux_i2s_2ch_p, + CLK_SET_RATE_PARENT, RK3368_CLKSEL_CON(53), 8, 2, MFLAGS, RK3368_CLKGATE_CON(5), 15, GFLAGS),