Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753404AbaBDJFl (ORCPT ); Tue, 4 Feb 2014 04:05:41 -0500 Received: from eusmtp01.atmel.com ([212.144.249.242]:56775 "EHLO eusmtp01.atmel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754045AbaBDJFV (ORCPT ); Tue, 4 Feb 2014 04:05:21 -0500 Message-ID: <52F0AD44.6090203@atmel.com> Date: Tue, 4 Feb 2014 10:05:08 +0100 From: Nicolas Ferre Organization: atmel User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.2.0 MIME-Version: 1.0 To: Boris BREZILLON , Mike Turquette CC: , Subject: Re: [PATCH 3/3] clk: at91: propagate rate change on system clks References: <1391426731-9392-1-git-send-email-b.brezillon@overkiz.com> <1391426731-9392-4-git-send-email-b.brezillon@overkiz.com> In-Reply-To: <1391426731-9392-4-git-send-email-b.brezillon@overkiz.com> X-Enigmail-Version: 1.5.2 Content-Type: text/plain; charset="ISO-8859-1" Content-Transfer-Encoding: 7bit X-Originating-IP: [10.161.30.18] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 03/02/2014 12:25, Boris BREZILLON : > System clks are just gates, and thus do not provide any rate operations. > Authorize clk rate change to be propagated to system clk parents. > > Signed-off-by: Boris BREZILLON Acked-by: Nicolas Ferre > --- > drivers/clk/at91/clk-system.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/drivers/clk/at91/clk-system.c b/drivers/clk/at91/clk-system.c > index 8f7c043..a98557b 100644 > --- a/drivers/clk/at91/clk-system.c > +++ b/drivers/clk/at91/clk-system.c > @@ -84,7 +84,8 @@ at91_clk_register_system(struct at91_pmc *pmc, const char *name, > * (see drivers/memory) which would request and enable the ddrck clock. > * When this is done we will be able to remove CLK_IGNORE_UNUSED flag. > */ > - init.flags = CLK_IGNORE_UNUSED; > + init.flags = CLK_SET_RATE_GATE | CLK_SET_RATE_PARENT | > + CLK_IGNORE_UNUSED; > > sys->id = id; > sys->hw.init = &init; > -- Nicolas Ferre -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/