From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Wed, 25 Aug 2021 11:30:11 +0200 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by lore.white.stw.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1mIpEZ-0003fY-PP for lore@lore.pengutronix.de; Wed, 25 Aug 2021 11:30:11 +0200 Received: from bombadil.infradead.org ([2607:7c80:54:e::133]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1mIpEV-0003Rs-Vq for lore@pengutronix.de; Wed, 25 Aug 2021 11:30:11 +0200 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject:Cc :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=FWBATx00gUACg2W0nS0T+MEQ5hCqgsF128IY2RL2UEA=; b=Dt2Y7hqXwQ29F4 qLGSP5hrofTqSJw0P/hQWQlJFG27+NM9uIU9sKM4I7hE32qxP8dXCyIErQ69y+zAm+NrgZq8UBTxo 6DG9yAnFx+0I+qiu1KVurvcSzMmENCGmx51RJ+xC5jACv8j/itdJs7dbxl+8cFXCDTCtyFNQ1FpYu sdv5y6yQKl1lr+sp2EGyyor09QgzopSnmB1ca0vMAZg07UoO+TbK5PltwyTJg9xH0IYUAMXm0oDXy +xifvIZChma7EcTp3WzVgSZHX8+L+I4nmLPupCgjRiyMBn30AlBgKu0QfiDv/4IjbImb8DjdiJEuX 001hsW/zwotOZaB4Y5jQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mIpBe-0068yR-NT; Wed, 25 Aug 2021 09:27:10 +0000 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mIpBZ-0068xm-QL for barebox@lists.infradead.org; Wed, 25 Aug 2021 09:27:07 +0000 Received: from dude.hi.pengutronix.de ([2001:67c:670:100:1d::7]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1mIpBW-0003Cm-TB; Wed, 25 Aug 2021 11:27:02 +0200 Received: from afa by dude.hi.pengutronix.de with local (Exim 4.92) (envelope-from ) id 1mIpBW-0006kG-Ha; Wed, 25 Aug 2021 11:27:02 +0200 From: Ahmad Fatoum To: barebox@lists.infradead.org Cc: Ahmad Fatoum Date: Wed, 25 Aug 2021 11:27:01 +0200 Message-Id: <20210825092701.30436-1-a.fatoum@pengutronix.de> X-Mailer: git-send-email 2.30.2 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210825_022705_893092_8C3C6940 X-CRM114-Status: GOOD ( 11.35 ) X-BeenThere: barebox@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "barebox" X-SA-Exim-Connect-IP: 2607:7c80:54:e::133 X-SA-Exim-Mail-From: barebox-bounces+lore=pengutronix.de@lists.infradead.org X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on metis.ext.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-4.9 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,SPF_HELO_NONE,SPF_NONE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: [PATCH] Documentation: framebuffer: remove note about lack of backlight support X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.ext.pengutronix.de) barebox supports PWM backlight. Remove the notice about lack of support. Signed-off-by: Ahmad Fatoum --- Documentation/user/framebuffer.rst | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/Documentation/user/framebuffer.rst b/Documentation/user/framebuffer.rst index 8b95ad6b8700..d17df822f299 100644 --- a/Documentation/user/framebuffer.rst +++ b/Documentation/user/framebuffer.rst @@ -4,9 +4,7 @@ Framebuffer support Framebuffer splash screen ------------------------- -barebox supports BMP and PNG graphics using the :ref:`command_splash` command. barebox -currently has no support for backlights, so unless there is a board specific enable -hook for enabling a display it must be done manually with a script. Since barebox +barebox supports BMP and PNG graphics using the :ref:`command_splash` command. Since barebox has nothing useful to show on the framebuffer it doesn't enable it during startup. A framebuffer can be enabled with the ``enable`` parameter of the framebuffer device: @@ -39,7 +37,7 @@ A typical script to enable the framebuffer could look like this: # wait for signals to become stable msleep 100 - # finally enable backlight + # finally enable backlight manually if no driver exists gpio_direction_output 42 1 Framebuffer console -- 2.30.2 _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox