From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id E78BAC4332F for ; Tue, 1 Nov 2022 15:31:09 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 2C7E110E3E9; Tue, 1 Nov 2022 15:31:08 +0000 (UTC) Received: from mout.gmx.net (mout.gmx.net [212.227.15.18]) by gabe.freedesktop.org (Postfix) with ESMTPS id D700D10E3E9 for ; Tue, 1 Nov 2022 15:31:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.de; s=s31663417; t=1667316654; bh=LOFb+W8OXqIpGc7LBazim5AxknZKIrWvFrYeZMuLT84=; h=X-UI-Sender-Class:Date:Subject:To:References:From:In-Reply-To; b=Y2gfjy8BkKsubSvmjjDFsw4SddC9KZHGtfKvJ+x95z/uUmgnGbppiW4TJFbvfQvbM KcqrND/DVOHxsMMOvTVVsC3xMGq1524utz3kGtaiz5uvFFFDL3Y6Rp1DeTWu//QfMy l6AuS6ILgBVZZ0qmQtaQ4bg5fnR9+4OqLLlD+/sveOXhBSLmpkmrNDCxBuIQ0suCwr QbZFPp6QfgSt5KK4mXwtLr4oL45vOdG/j15B1Swyx+Vdj8ZGf374KpodvuGm9i/FJE x4DakXzcW4GjtlILosJFcMUpc4gcXK354iaN7qlZNx7Dcd4j+AsPdAa5+NWDQWCUsr MdZeWaByEDViQ== X-UI-Sender-Class: 724b4f7f-cbec-4199-ad4e-598c01a50d3a Received: from [192.168.20.60] ([92.116.182.121]) by mail.gmx.net (mrgmx005 [212.227.17.190]) with ESMTPSA (Nemesis) id 1N79yQ-1p6XSc33vw-017W9f; Tue, 01 Nov 2022 16:30:54 +0100 Message-ID: <5574dc8c-1665-d736-eeda-cbdbef422394@gmx.de> Date: Tue, 1 Nov 2022 16:30:53 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.4.0 Subject: Re: [PATCH v1 1/2] fbdev: ssd1307fb: Drop optional dependency Content-Language: en-US To: Andy Shevchenko , Javier Martinez Canillas , linux-fbdev@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org References: <20221101150947.67377-1-andriy.shevchenko@linux.intel.com> From: Helge Deller In-Reply-To: <20221101150947.67377-1-andriy.shevchenko@linux.intel.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: quoted-printable X-Provags-ID: V03:K1:a8q5zU6TltpK9eRNKqOHDOxdbvvn43g6M0iwRoQ2cZQRDsfCKd0 ahsqBsTSULZESY7rSXzZs2UQkQ6h6Pp7s63Dkqwv0RryReh7i4hVU7hAFIe/G+V7o+pgHkm k4pRI+0MxN5KRWCL9dwFWMy4XVzHrAC7+XRYbfY2ayy1uci8q1Jfci81UMA/x2g8lIqoW+6 d4SkzjnV/WTjuRTyTzQ3A== UI-OutboundReport: notjunk:1;M01:P0:caIEGPY3TKs=;Hi65LKaBmmaPJ3fLNjmPbtC17nz ZgoGhHy4KjtbxohlC+yOLPzmQIRzvUghdnzO7dyd2YNkvnSBiJdPgx1f9+fiYudWkywJg09mQ LRqLu0uM8zgARjFU2zwhox7Mk/sf6JVxqovrUxhc0wibJ4xT8fb/c2t6cdmNRIU5N/IN9QoQn YE5hgvjSu4ff1egF4dCAL+jKBknVm8wNo2TMbQkU1Vwm2AINPR87Q1QWWpQuUpe3NCarZUoyt 4Gyb50L1KQBv2k8/2i8ieeV8+dfIFYYV+TuvdcHNq6tlvSoIU2DFCMnnsqgXQOCOjKXdwb0xl TC+w1hh4r2rnBBuH5fI1Eik9OZNmE8GfOxaEsILlKMqgdibn7z0VE7T1+eFze9RScmHmT06Ba KbCMJt/LuHJ5pUDqGirLoxD+A/5/2nkpMMqhx23IyMSvHvWm2OjiBKVJY2c2biPVuWyJ9pcwv vDt5oE6D5aQYOxp8g4OC51rlfET04EWomqSQrMbY+X9X03nm3l6uuibTrWUQAsPUKTARLcGD5 H1xjyz4L+2kXPcg9RQ1ca3DoO8dwrmgLzrysD5OzoJrrjps+s34lrtHS+uKdMH5nvahXoqN0j oFSpQIkXmnEmhG0sNA1hpjztU63ohHWEvegypGmCrvKA9NRz4XZVdcL0fUxyY2pC9BwZkMDWw YZov38q/795YBFNLMpmMR8UyJWQFRTKCTuLa/aYdK6jr2oessPXTmVS0jHGwSSPAoqKsEW5W7 sMznNt+BK6nfH3uw0+Q+viZZgaeXSe77goihLSASGjXJLKArQoNGxv5YdJyQjPBxCmFH10uTD j+B9ebH2SZTORYNXFtFgPQANi7pmtVKsSiwMDQRJTSDkKGZNZV1XFMEKBogvYIpDjvrFFq8oy frE4q/jedWMRj6XJp5zAHx2J2glAw9aFr+gqxhc0VrF04akQ91Z5iYAEWsWv2+3am1k1aFNgq ALzJmXNbYRdxMYbUo17Je7GH81k= X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" On 11/1/22 16:09, Andy Shevchenko wrote: > Only a single out of three devices need a PWM, so from driver it's > optional. Moreover it's a single driver in the entire kernel that > currently selects PWM. Unfortunately this selection is a root cause > of the circular dependencies when we want to enable optional PWM > for some other drivers that select GPIOLIB. > > Fixes: a2ed00da5047 ("drivers/video: add support for the Solomon SSD1307= OLED Controller") > Signed-off-by: Andy Shevchenko Both patches applied to fbdev git tree. Thanks! Helge > --- > drivers/video/fbdev/Kconfig | 1 - > 1 file changed, 1 deletion(-) > > diff --git a/drivers/video/fbdev/Kconfig b/drivers/video/fbdev/Kconfig > index a98987aa2784..b88d8bfe992e 100644 > --- a/drivers/video/fbdev/Kconfig > +++ b/drivers/video/fbdev/Kconfig > @@ -2218,7 +2218,6 @@ config FB_SSD1307 > select FB_SYS_COPYAREA > select FB_SYS_IMAGEBLIT > select FB_DEFERRED_IO > - select PWM > select FB_BACKLIGHT > help > This driver implements support for the Solomon SSD1307