[RFC 5/9] drm: rcar-du: Add CMM support for M3-W

From: Jacopo Mondi <jacopo+renesas@jmondi.org>
To: laurent.pinchart@ideasonboard.com, linux-renesas-soc@vger.kernel.org
Cc: Jacopo Mondi <jacopo+renesas@jmondi.org>,
	VenkataRajesh.Kalakodima@in.bosch.com,
	Harsha.ManjulaMallikarjun@in.bosch.com,
	Jacopo Mondi <jacopo@jmondi.org>
Subject: [RFC 5/9] drm: rcar-du: Add CMM support for M3-W
Date: Wed,  8 May 2019 19:34:24 +0200	[thread overview]
Message-ID: <20190508173428.22054-6-jacopo+renesas@jmondi.org> (raw)
In-Reply-To: <20190508173428.22054-1-jacopo+renesas@jmondi.org>

R-Car M3-W provides a CMM for each of it's DU output channel. Add CMM as
a supported feature for the SoC.

Temporary commit to be later expanded to all Gen3 SoCs V3H/M apart.

Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
---
 drivers/gpu/drm/rcar-du/rcar_du_drv.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/rcar-du/rcar_du_drv.c b/drivers/gpu/drm/rcar-du/rcar_du_drv.c
index 75ab17af13a9..984553342b1f 100644
--- a/drivers/gpu/drm/rcar-du/rcar_du_drv.c
+++ b/drivers/gpu/drm/rcar-du/rcar_du_drv.c
@@ -280,7 +280,8 @@ static const struct rcar_du_device_info rcar_du_r8a7796_info = {
 	.features = RCAR_DU_FEATURE_CRTC_IRQ_CLOCK
 		  | RCAR_DU_FEATURE_VSP1_SOURCE
 		  | RCAR_DU_FEATURE_INTERLACED
-		  | RCAR_DU_FEATURE_TVM_SYNC,
+		  | RCAR_DU_FEATURE_TVM_SYNC
+		  | RCAR_DU_FEATURE_CMM,
 	.channels_mask = BIT(2) | BIT(1) | BIT(0),
 	.routes = {
 		/*
-- 
2.21.0

