From mboxrd@z Thu Jan 1 00:00:00 1970 From: Geert Uytterhoeven Date: Wed, 14 Oct 2015 08:22:41 +0000 Subject: Re: [PATCH] ARM: shmobile: defconfig: enable HDMI output for RCar Message-Id: List-Id: References: <1407974835-11064-1-git-send-email-khilman@linaro.org> In-Reply-To: <1407974835-11064-1-git-send-email-khilman@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-sh@vger.kernel.org Hi Magnus, On Wed, Oct 14, 2015 at 10:09 AM, Magnus Damm wrote: >> Or do you mean disabling them upfront? >> There are some clocks that must not be disabled. Some of them are not >> documented. > > Disabling them upfront with sparse documentation seems fun, but also a > bit like asking for trouble. =) I have hackish code that does it for all boards I have, and use it actively. > So disabling clocks upfront may be a troublesome but good way to > trigger incorrect dependencies, and unless I'm mistaken it should give > the same behaviour as the updated u-boot version, right? More or less (U-Boot still keeps a few enabled for its own use, e.g. Ethernet). Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds