From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andre Przywara Date: Wed, 13 Sep 2017 16:55:11 +0100 Subject: [U-Boot] [linux-sunxi] Re: [PATCH v3 2/3] video: add an option for video simplefb via DT In-Reply-To: References: <20170913021751.9289-1-icenowy@aosc.io> <20170913021751.9289-3-icenowy@aosc.io> <20170913120448.h2ojibc7o4zhib2y@flea.lan> Message-ID: List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Hi, On 13/09/17 16:50, Vincent Legoll wrote: >> SIMPLEFB is also used by other platforms, but most platforms also >> won't use it. >> >> Adding an imply VIDEO_DT_SIMPLEFB to VIDEO_DE2 would make everyone >> happy I guess. > > You meant adding a "select VIDEO_DT_SIMPLEFB" to VIDEO_DE2 ? I think he explicitly meant "imply", which is a rather recent addition to Kconfig [1]: =============== - weak reverse dependencies: "imply" ["if" ] This is similar to "select" as it enforces a lower limit on another symbol except that the "implied" symbol's value may still be set to n from a direct dependency or with a visible prompt. =============== [1] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/kbuild/kconfig-language.txt#n116 Cheers, Andre