From mboxrd@z Thu Jan 1 00:00:00 1970 From: Subject: [PATCH v2 1/5] drm/panel: Add support for the EDT ETM0700G0BDH6 Date: Wed, 20 Dec 2017 14:47:01 +0100 Message-ID: <20171220134710.64479-2-jan.tuerk@emtrion.com> References: <20171123125600.41562-1-jan.tuerk@emtrion.com> <20171220134710.64479-1-jan.tuerk@emtrion.com> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8bit Return-path: In-Reply-To: <20171220134710.64479-1-jan.tuerk-BU0Y/NROKIhBDgjK7y7TUQ@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Rob Herring , Mark Rutland , Thierry Reding , David Airlie , Russell King , Shawn Guo , Sascha Hauer , Fabio Estevam , =?UTF-8?q?Andreas=20F=C3=A4rber?= , Kevin Hilman , Maxime Ripard , Alexandre Belloni , SZ Lin , Greg Kroah-Hartman , devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org List-Id: devicetree@vger.kernel.org From: Jan Tuerk The Emerging Display Technology ETM0700G0BDH6 is exactly the same display as the ETM0700G0DH6, exept the pixelclock polarity. Therefore re-use the ETM0700G0DH6 modes. It is used by default on emtrion Avari based development kits. Signed-off-by: Jan Tuerk --- .../bindings/display/panel/edt,etm0700g0bdh6.txt | 9 +++++++++ drivers/gpu/drm/panel/panel-simple.c | 15 +++++++++++++++ 2 files changed, 24 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/panel/edt,etm0700g0bdh6.txt diff --git a/Documentation/devicetree/bindings/display/panel/edt,etm0700g0bdh6.txt b/Documentation/devicetree/bindings/display/panel/edt,etm0700g0bdh6.txt new file mode 100644 index 000000000000..099e30bfa17f --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/edt,etm0700g0bdh6.txt @@ -0,0 +1,9 @@ +Emerging Display Technology Corp. ETM0700G0BDH6 7.0" WVGA TFT LCD panel + +Required properties: + compatible: "edt,etm0700g0bdh6" + +This panel is exactly the same as ETM0700G0DH6 except the pixelclock polarity. + +This binding is compatible with the simple-panel binding, which is specified +in simple-panel.txt in this directory. diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c index b7c4709f7b34..42442034b53e 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -886,6 +886,18 @@ static const struct panel_desc edt_etm0700g0dh6 = { .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_NEGEDGE, }; +static const struct panel_desc edt_etm0700g0bdh6 = { + .modes = &edt_etm0700g0dh6_mode, + .num_modes = 1, + .bpc = 6, + .size = { + .width = 152, + .height = 91, + }, + .bus_format = MEDIA_BUS_FMT_RGB666_1X18, + .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_POSEDGE, +}; + static const struct drm_display_mode foxlink_fl500wvr00_a0t_mode = { .clock = 32260, .hdisplay = 800, @@ -2029,6 +2041,9 @@ static const struct of_device_id platform_of_match[] = { .compatible = "edt,etm0700g0dh6", .data = &edt_etm0700g0dh6, }, { + .compatible = "edt,etm0700g0bdh6", + .data = &edt_etm0700g0bdh6, + }, { .compatible = "foxlink,fl500wvr00-a0t", .data = &foxlink_fl500wvr00_a0t, }, { -- emtrion GmbH Alter Schlachthof 45 76131 Karlsruhe GERMANY https://www.emtrion.de Amtsgericht Mannheim HRB 110 300 Geschäftsführer: Dieter Baur, Ramona Maurer -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html