From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932350AbdDRCS2 (ORCPT ); Mon, 17 Apr 2017 22:18:28 -0400 Received: from relmlor1.renesas.com ([210.160.252.171]:8221 "EHLO relmlie4.idc.renesas.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751256AbdDRCSY (ORCPT ); Mon, 17 Apr 2017 22:18:24 -0400 X-IronPort-AV: E=Sophos;i="5.37,217,1488812400"; d="scan'208";a="239978409" Authentication-Results: codeaurora.org; dkim=none (message not signed) header.d=none;codeaurora.org; dmarc=none action=none header.from=renesas.com; Message-ID: <87shl6xy19.wl%kuninori.morimoto.gx@renesas.com> From: Kuninori Morimoto Subject: [PATCH 1/3] clk: cs2000: enable clock skipping mode User-Agent: Wanderlust/2.15.9 Emacs/24.3 Mule/6.0 To: Stephen Boyd , Michael Turquette CC: , , In-Reply-To: <87tw5mxy2h.wl%kuninori.morimoto.gx@renesas.com> References: <87tw5mxy2h.wl%kuninori.morimoto.gx@renesas.com> MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") Content-Type: text/plain; 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This patch enables it Signed-off-by: Kuninori Morimoto --- drivers/clk/clk-cs2000-cp.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/clk/clk-cs2000-cp.c b/drivers/clk/clk-cs2000-cp.c index 4df38c5..a8fa6bd 100644 --- a/drivers/clk/clk-cs2000-cp.c +++ b/drivers/clk/clk-cs2000-cp.c @@ -54,6 +54,7 @@ #define ENDEV2 (0x1) /* FUNC_CFG1 */ +#define CLKSKIPEN (1 << 7) #define REFCLKDIV(x) (((x) & 0x3) << 3) #define REFCLKDIV_MASK REFCLKDIV(0x3) @@ -122,6 +123,11 @@ static int cs2000_enable_dev_config(struct cs2000_priv *priv, bool enable) if (ret < 0) return ret; + ret = cs2000_bset(priv, FUNC_CFG1, CLKSKIPEN, + enable ? CLKSKIPEN : 0); + if (ret < 0) + return ret; + return 0; } -- 1.9.1