From patchwork Wed Feb 8 10:50:50 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Srinivas, Vidya" X-Patchwork-Id: 9562161 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 6A5D460434 for ; Wed, 8 Feb 2017 10:38:54 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 5C753284CE for ; Wed, 8 Feb 2017 10:38:54 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 5192F28497; Wed, 8 Feb 2017 10:38:54 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.2 required=2.0 tests=BAYES_00, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id E7D6B284D2 for ; Wed, 8 Feb 2017 10:38:53 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 4A9276E821; Wed, 8 Feb 2017 10:38:53 +0000 (UTC) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by gabe.freedesktop.org (Postfix) with ESMTPS id 101BA6E821 for ; Wed, 8 Feb 2017 10:38:52 +0000 (UTC) Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by orsmga102.jf.intel.com with ESMTP; 08 Feb 2017 02:38:51 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.33,346,1477983600"; d="scan'208";a="222748181" Received: from vsrini4-ubuntu-intel.iind.intel.com ([10.223.26.91]) by fmsmga004.fm.intel.com with ESMTP; 08 Feb 2017 02:38:49 -0800 From: Vidya Srinivas To: intel-gfx@lists.freedesktop.org Date: Wed, 8 Feb 2017 16:20:50 +0530 Message-Id: <1486551058-22596-2-git-send-email-vidya.srinivas@intel.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1486551058-22596-1-git-send-email-vidya.srinivas@intel.com> References: <1486551058-22596-1-git-send-email-vidya.srinivas@intel.com> Cc: jani.nikula@intel.com, Vidya Srinivas Subject: [Intel-gfx] [PATCH 1/9] drm/i915: Check for platform specific GPIO config X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" X-Virus-Scanned: ClamAV using ClamSMTP From: Uma Shankar Panel GPIO control should be done based on platform. Add a check to restrict VLV and CHT specific GPIO confirguration, so that they dont apply to other platforms. Signed-off-by: Uma Shankar Signed-off-by: Vidya Srinivas Reviewed-by: Bob Paauwe --- drivers/gpu/drm/i915/intel_dsi.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/intel_dsi.c b/drivers/gpu/drm/i915/intel_dsi.c index c98234e..c297ea9 100644 --- a/drivers/gpu/drm/i915/intel_dsi.c +++ b/drivers/gpu/drm/i915/intel_dsi.c @@ -1584,7 +1584,8 @@ void intel_dsi_init(struct drm_i915_private *dev_priv) * In case of BYT with CRC PMIC, we need to use GPIO for * Panel control. */ - if (dev_priv->vbt.dsi.config->pwm_blc == PPS_BLC_PMIC) { + if ((IS_VALLEYVIEW(dev_priv) || IS_CHERRYVIEW(dev_priv)) && + (dev_priv->vbt.dsi.config->pwm_blc == PPS_BLC_PMIC)) { intel_dsi->gpio_panel = gpiod_get(dev->dev, "panel", GPIOD_OUT_HIGH);