From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755023AbeDTM57 (ORCPT ); Fri, 20 Apr 2018 08:57:59 -0400 Received: from mail3.emtrion.de ([80.150.99.69]:18380 "EHLO mail3.emtrion.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754907AbeDTM5C (ORCPT ); Fri, 20 Apr 2018 08:57:02 -0400 From: To: Rob Herring , Mark Rutland , Thierry Reding , David Airlie , Shawn Guo , Sascha Hauer , "Fabio Estevam" , Russell King , "Jan Tuerk" , , , , Subject: [PATCH v3 2/6] drm/panel: Add support for the EDT ETM0700G0EDH6 Date: Fri, 20 Apr 2018 14:50:49 +0200 Message-ID: <20180420125108.14197-3-jan.tuerk@emtrion.com> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20180420125108.14197-1-jan.tuerk@emtrion.com> References: <20171220134710.64479-2-jan.tuerk@emtrion.com> <20180420125108.14197-1-jan.tuerk@emtrion.com> MIME-Version: 1.0 Content-Type: text/plain X-TM-AS-Product-Ver: SMEX-11.0.0.4283-8.100.1062-23794.006 X-TM-AS-Result: No--4.061600-8.000000-31 X-TM-AS-MatchedID: 700378-702796-702311-712124-704425-701499-705574-704421-1 05040-705211-862004-188019-706290-708712-148004-148036-42000-42003-55 X-TM-AS-User-Approved-Sender: No X-TM-AS-User-Blocked-Sender: No Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Jan Tuerk The Emerging Display Technology ETM0700G0EDH6 is the uses the same panel as the ETM0700G0BDH6. It differs in the hardware design for the backlight and the touchscreen i2c interface. As the new display type has different requirements for drive-strengths on the i2c-bus, add an additional compatible to allow the handling of it or warn about incompatible cpu and display combinations. Signed-off-by: Jan Tuerk --- drivers/gpu/drm/panel/panel-simple.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c index 8b7feb2888f2..2eed60134fa3 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -2149,6 +2149,9 @@ static const struct of_device_id platform_of_match[] = { .compatible = "edt,etm0700g0bdh6", .data = &edt_etm0700g0bdh6, }, { + .compatible = "edt,etm0700g0edh6", + .data = &edt_etm0700g0bdh6, + }, { .compatible = "foxlink,fl500wvr00-a0t", .data = &foxlink_fl500wvr00_a0t, }, { -- 2.11.0 From mboxrd@z Thu Jan 1 00:00:00 1970 From: Subject: [PATCH v3 2/6] drm/panel: Add support for the EDT ETM0700G0EDH6 Date: Fri, 20 Apr 2018 14:50:49 +0200 Message-ID: <20180420125108.14197-3-jan.tuerk@emtrion.com> References: <20171220134710.64479-2-jan.tuerk@emtrion.com> <20180420125108.14197-1-jan.tuerk@emtrion.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20180420125108.14197-1-jan.tuerk@emtrion.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: Rob Herring , Mark Rutland , Thierry Reding , David Airlie , Shawn Guo , Sascha Hauer , Fabio Estevam , Russell King , Jan Tuerk , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org List-Id: devicetree@vger.kernel.org From: Jan Tuerk The Emerging Display Technology ETM0700G0EDH6 is the uses the same panel as the ETM0700G0BDH6. It differs in the hardware design for the backlight and the touchscreen i2c interface. As the new display type has different requirements for drive-strengths on the i2c-bus, add an additional compatible to allow the handling of it or warn about incompatible cpu and display combinations. Signed-off-by: Jan Tuerk --- drivers/gpu/drm/panel/panel-simple.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c index 8b7feb2888f2..2eed60134fa3 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -2149,6 +2149,9 @@ static const struct of_device_id platform_of_match[] = { .compatible = "edt,etm0700g0bdh6", .data = &edt_etm0700g0bdh6, }, { + .compatible = "edt,etm0700g0edh6", + .data = &edt_etm0700g0bdh6, + }, { .compatible = "foxlink,fl500wvr00-a0t", .data = &foxlink_fl500wvr00_a0t, }, { -- 2.11.0 From mboxrd@z Thu Jan 1 00:00:00 1970 From: jan.tuerk@emtrion.com (jan.tuerk at emtrion.com) Date: Fri, 20 Apr 2018 14:50:49 +0200 Subject: [PATCH v3 2/6] drm/panel: Add support for the EDT ETM0700G0EDH6 In-Reply-To: <20180420125108.14197-1-jan.tuerk@emtrion.com> References: <20171220134710.64479-2-jan.tuerk@emtrion.com> <20180420125108.14197-1-jan.tuerk@emtrion.com> Message-ID: <20180420125108.14197-3-jan.tuerk@emtrion.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Jan Tuerk The Emerging Display Technology ETM0700G0EDH6 is the uses the same panel as the ETM0700G0BDH6. It differs in the hardware design for the backlight and the touchscreen i2c interface. As the new display type has different requirements for drive-strengths on the i2c-bus, add an additional compatible to allow the handling of it or warn about incompatible cpu and display combinations. Signed-off-by: Jan Tuerk --- drivers/gpu/drm/panel/panel-simple.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c index 8b7feb2888f2..2eed60134fa3 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -2149,6 +2149,9 @@ static const struct of_device_id platform_of_match[] = { .compatible = "edt,etm0700g0bdh6", .data = &edt_etm0700g0bdh6, }, { + .compatible = "edt,etm0700g0edh6", + .data = &edt_etm0700g0bdh6, + }, { .compatible = "foxlink,fl500wvr00-a0t", .data = &foxlink_fl500wvr00_a0t, }, { -- 2.11.0