From mboxrd@z Thu Jan 1 00:00:00 1970 From: jonas@microbit.se (Jonas Andersson) Date: Fri, 27 Mar 2015 15:42:06 +0100 Subject: at91 clocks In-Reply-To: <20150327145410.39873958@bbrezillon> References: <55117568.6090202@microbit.se> <20150325013201.3f01fc22@bbrezillon> <55127AA6.5050902@microbit.se> <20150325173751.0d6479df@bbrezillon> <5513D701.2080201@microbit.se> <20150326162827.041c051a@bbrezillon> <55152F3E.60004@microbit.se> <20150327132003.6caf3689@bbrezillon> <20150327132543.08ad636c@bbrezillon> <55155262.9030501@microbit.se> <20150327145410.39873958@bbrezillon> Message-ID: <55156C3E.9000203@microbit.se> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi Boris, On 2015-03-27 14:54, Boris Brezillon wrote: >>> >>> Could you also paste me the whole clk_summary content ? >>> >>> >> http://pastie.org/10057268 > Could you try with this patch [1] ? Yes, it works now! Thank you. > Anyway, I don't understand why clk_set_rate returns 0 even when it > fails to set the appropriate rate. > Could you add some traces in drivers/clk/at91/clk-pll.c > (clk_pll_round_rate, clk_pll_set_rate and clk_pll_get_best_div_mul) ? Yes I'll try to do it on Monday next week. > Thanks, > > Boris > > [1]http://code.bulix.org/gxxhc4-88138 > Best regards Jonas