From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sylwester Nawrocki Subject: Re: [PATCH 5/6] ARM: SAMSUNG: Correct M-5MOLS sensor clock frequency on Nuri board Date: Wed, 25 Jan 2012 20:50:48 +0100 Message-ID: <4F205D18.7070509@gmail.com> References: <1327501407-1927-1-git-send-email-s.nawrocki@samsung.com> <1327501407-1927-6-git-send-email-s.nawrocki@samsung.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Return-path: Received: from mail-ee0-f46.google.com ([74.125.83.46]:32975 "EHLO mail-ee0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751089Ab2AYTuw (ORCPT ); Wed, 25 Jan 2012 14:50:52 -0500 Received: by eekc14 with SMTP id c14so2774412eek.19 for ; Wed, 25 Jan 2012 11:50:51 -0800 (PST) In-Reply-To: <1327501407-1927-6-git-send-email-s.nawrocki@samsung.com> Sender: linux-samsung-soc-owner@vger.kernel.org List-Id: linux-samsung-soc@vger.kernel.org To: kgene.kim@samsung.com Cc: Sylwester Nawrocki , linux-samsung-soc@vger.kernel.org, m.szyprowski@samsung.com, riverful.kim@samsung.com, sw0312.kim@samsung.com, Kyungmin Park oops, it's for Universal C210 so the subject should be: ARM: SAMSUNG: Correct M-5MOLS sensor clock frequency on Universal C210 board Should I resend or would you fix it when applying. -- Regards, Sylwester On 01/25/2012 03:23 PM, Sylwester Nawrocki wrote: > In order to keep the sensor's master clock frequency in valid range > when FIMC parent clock is xusbxti, the specified frequency must be > exactly 24MHZ, otherwise it's being set to too low value due to > rounding. > > Signed-off-by: Sylwester Nawrocki > Signed-off-by: Kyungmin Park > --- > arch/arm/mach-exynos/mach-universal_c210.c | 2 +- > 1 files changed, 1 insertions(+), 1 deletions(-) > > diff --git a/arch/arm/mach-exynos/mach-universal_c210.c b/arch/arm/mach-exynos/mach-universal_c210.c > index 44fc43e..0e3aeb9 100644 > --- a/arch/arm/mach-exynos/mach-universal_c210.c > +++ b/arch/arm/mach-exynos/mach-universal_c210.c > @@ -973,7 +973,7 @@ static struct s5p_fimc_isp_info universal_camera_sensors[] = { > .bus_type = FIMC_MIPI_CSI2, > .board_info =&m5mols_board_info, > .i2c_bus_num = 0, > - .clk_frequency = 21600000UL, > + .clk_frequency = 24000000UL, > .csi_data_align = 32, > }, > };