From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sergei Shtylyov Subject: [PATCH 4/4] rcar-du: add R8A7794 TCON support Date: Fri, 29 Apr 2016 00:05:33 +0300 Message-ID: <3056907.Acy0t71QPW@wasted.cogentembedded.com> References: <1787748.qAADjKK4gv@wasted.cogentembedded.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7Bit Return-path: In-Reply-To: <1787748.qAADjKK4gv@wasted.cogentembedded.com> Sender: linux-renesas-soc-owner@vger.kernel.org To: laurent.pinchart@ideasonboard.com, airlied@linux.ie, dri-devel@lists.freedesktop.org Cc: linux-renesas-soc@vger.kernel.org List-Id: dri-devel@lists.freedesktop.org Now that we have the TCON encoder driver, we can start enabling TCON support for the R-Car SoCs. We have only tested the code on R8A7794 so far, so let it be the first supported SoC... Based on a large patch by Andrey Gusakov. Signed-off-by: Andrey Gusakov Signed-off-by: Sergei Shtylyov --- drivers/gpu/drm/rcar-du/rcar_du_drv.c | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) Index: renesas/drivers/gpu/drm/rcar-du/rcar_du_drv.c =================================================================== --- renesas.orig/drivers/gpu/drm/rcar-du/rcar_du_drv.c +++ renesas/drivers/gpu/drm/rcar-du/rcar_du_drv.c @@ -116,9 +116,7 @@ static const struct rcar_du_device_info | RCAR_DU_FEATURE_EXT_CTRL_REGS, .num_crtcs = 2, .routes = { - /* R8A7794 has two RGB outputs and one (currently unsupported) - * TCON output. - */ + /* R8A7794 has two RGB outputs and one TCON output. */ [RCAR_DU_OUTPUT_DPAD0] = { .possible_crtcs = BIT(0), .encoder_type = DRM_MODE_ENCODER_NONE, @@ -129,8 +127,14 @@ static const struct rcar_du_device_info .encoder_type = DRM_MODE_ENCODER_NONE, .port = 1, }, + [RCAR_DU_OUTPUT_TCON] = { + .possible_crtcs = BIT(0), + .encoder_type = DRM_MODE_ENCODER_TCON, + .port = 2, + }, }, .num_lvds = 0, + .num_tcon = 1, }; static const struct rcar_du_device_info rcar_du_r8a7795_info = {