From patchwork Wed Sep 30 22:35:30 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bjorn Andersson X-Patchwork-Id: 11811107 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 27EC46CA for ; Thu, 1 Oct 2020 08:15:58 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id EC13320708 for ; Thu, 1 Oct 2020 08:15:57 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="S8gdE9fv" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org EC13320708 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linaro.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 6D0CA6E846; Thu, 1 Oct 2020 08:15:44 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mail-oi1-x241.google.com (mail-oi1-x241.google.com [IPv6:2607:f8b0:4864:20::241]) by gabe.freedesktop.org (Postfix) with ESMTPS id DD0F96E82E for ; Wed, 30 Sep 2020 22:40:15 +0000 (UTC) Received: by mail-oi1-x241.google.com with SMTP id x14so3499290oic.9 for ; Wed, 30 Sep 2020 15:40:15 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=1Q03gpzYZKFx4WbmDyv5/MoHJyzVeXQE9aurdxl6jkE=; b=S8gdE9fvVQaxNMP5Tk07sOhi1O9IPbRElmRLsx6QZ4qwMH5OwpbW7cPFTFaQkbOq4Q BVKhFHBXh7ogQPPqOp16wDNufm1pdR73IKAHuSdTjxlJ7/z251VQR3+dcP8HvY6Xn2cO HYGQc2oQDtnTShDnCi4xJ8BP2jpCvEHstXq++V+bWH1EjYzS/dTMbql4zbpRGzG6TDFs VJuH0A2oHnZVTWEKDQqImr/HJ05iz3yp54KJLRxKoTMeJa1wBDGcZii5g/xGH8RBKFnq r9ydfl+B3mMgWs23jHmBHGtJFk2d118/fxUgH19PjPaam1rE4DmlKePcRMN/5tVrcOiz aRsQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=1Q03gpzYZKFx4WbmDyv5/MoHJyzVeXQE9aurdxl6jkE=; b=UJvy3S8phMsIQpZK6uYf2ttxBToYSlFSZIuNMN21hSy2F/Sa8EK4N4YGUDE/9gi8SW BGFhjYzXmt0BPzUj94mWMCzGxGHIq2q5BYcaH6HS+jdVc1G9TZ1sOAZz3vY+hvwPHIwb fotHef2LV9but5Wx3mw8UOChiZuamjtU1zylEK0AwZo5Jq45Xg09EE1jqSQWmE6els+h 10BpjWaPr1G2fQGjctd/jhW0wuMHdHKxwc7M2y4eOXk32EkVu3qnKgMiIiIaXDCXgR1X UyN0wFVbnpieWS/ovBzo5UG0sc6XFmCINmeeZmDe/r1DqCzsXOl3yj6tIiuYOmO3WngL ZJCQ== X-Gm-Message-State: AOAM532bN5ZIApRU1zNKDNnJO8j1Gr02KAU1OHuw5k6E2qoivgwSPlwr W9baQUKtfADtDV7/icDxzplWiQ== X-Google-Smtp-Source: ABdhPJyfioIRVXxFrO8udLEGAlCapQ6/ekLaouaVOiQBLkxLGmHem4ShXrogGhVvqMPo8mzsPd3mcg== X-Received: by 2002:aca:d693:: with SMTP id n141mr2683787oig.26.1601505614911; Wed, 30 Sep 2020 15:40:14 -0700 (PDT) Received: from builder.lan (104-57-184-186.lightspeed.austtx.sbcglobal.net. [104.57.184.186]) by smtp.gmail.com with ESMTPSA id p8sm781364oot.29.2020.09.30.15.40.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 30 Sep 2020 15:40:14 -0700 (PDT) From: Bjorn Andersson To: David Airlie , Daniel Vetter , Rob Herring , Andrzej Hajda , Neil Armstrong , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , Douglas Anderson Subject: [PATCH 0/2] drm/bridge: ti-sn65dsi86: Support backlight controls Date: Wed, 30 Sep 2020 17:35:30 -0500 Message-Id: <20200930223532.77755-1-bjorn.andersson@linaro.org> X-Mailer: git-send-email 2.28.0 MIME-Version: 1.0 X-Mailman-Approved-At: Thu, 01 Oct 2020 08:15:43 +0000 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: , Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-arm-msm@vger.kernel.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" The TI SN65DSI86 support driving a backlight driver using a signal exposed on GPIO4, implement this as a backlight device. Bjorn Andersson (2): dt-bindings: drm/bridge: ti-sn65dsi86: Replace #pwm-cells drm/bridge: ti-sn65dsi86: Expose backlight controls .../bindings/display/bridge/ti,sn65dsi86.yaml | 9 +- drivers/gpu/drm/bridge/Kconfig | 1 + drivers/gpu/drm/bridge/ti-sn65dsi86.c | 143 +++++++++++++++++- 3 files changed, 146 insertions(+), 7 deletions(-)