From: Yongqiang Niu <yongqiang.niu@mediatek.com>
To: CK Hu <ck.hu@mediatek.com>,
Philipp Zabel <p.zabel@pengutronix.de>,
Rob Herring <robh+dt@kernel.org>,
Matthias Brugger <matthias.bgg@gmail.com>
Cc: David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>,
Mark Rutland <mark.rutland@arm.com>,
<dri-devel@lists.freedesktop.org>, <devicetree@vger.kernel.org>,
<linux-kernel@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-mediatek@lists.infradead.org>,
Yongqiang Niu <yongqiang.niu@mediatek.com>
Subject: [RESEND PATCH v6 09/17] drm/mediatek: add connection from OVL0 to OVL_2L0
Date: Fri, 3 Jan 2020 11:12:20 +0800 [thread overview]
Message-ID: <1578021148-32413-10-git-send-email-yongqiang.niu@mediatek.com> (raw)
In-Reply-To: <1578021148-32413-1-git-send-email-yongqiang.niu@mediatek.com>
This patch add connection from OVL0 to OVL_2L0
Signed-off-by: Yongqiang Niu <yongqiang.niu@mediatek.com>
Reviewed-by: CK Hu <ck.hu@mediatek.com>
---
drivers/gpu/drm/mediatek/mtk_drm_ddp.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_ddp.c b/drivers/gpu/drm/mediatek/mtk_drm_ddp.c
index 205c62a..3a1aa9a 100644
--- a/drivers/gpu/drm/mediatek/mtk_drm_ddp.c
+++ b/drivers/gpu/drm/mediatek/mtk_drm_ddp.c
@@ -137,6 +137,8 @@
#define DPI_SEL_IN_BLS 0x0
#define DSI_SEL_IN_RDMA 0x1
+#define OVL0_MOUT_EN_OVL0_2L BIT(4)
+
struct mtk_disp_mutex {
int id;
bool claimed;
@@ -300,6 +302,9 @@ static unsigned int mtk_ddp_mout_en(const struct mtk_mmsys_reg_data *data,
} else if (cur == DDP_COMPONENT_OD1 && next == DDP_COMPONENT_RDMA1) {
*addr = DISP_REG_CONFIG_DISP_OD_MOUT_EN;
value = OD1_MOUT_EN_RDMA1;
+ } else if (cur == DDP_COMPONENT_OVL0 && next == DDP_COMPONENT_OVL_2L0) {
+ *addr = data->ovl0_mout_en;
+ value = OVL0_MOUT_EN_OVL0_2L;
} else {
value = 0;
}
--
1.8.1.1.dirty
next prev parent reply other threads:[~2020-01-03 3:12 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-03 3:12 [RESEND PATCH v6 00/17] add drm support for MT8183 Yongqiang Niu
2020-01-03 3:12 ` [RESEND PATCH v6 01/17] dt-bindings: mediatek: add rdma_fifo_size description for mt8183 display Yongqiang Niu
2020-01-03 5:10 ` CK Hu
2020-01-03 22:26 ` Rob Herring
2020-01-03 3:12 ` [RESEND PATCH v6 02/17] arm64: dts: add display nodes for mt8183 Yongqiang Niu
2020-01-03 3:12 ` [RESEND PATCH v6 03/17] drm/mediatek: move dsi/dpi select input into mtk_ddp_sel_in Yongqiang Niu
2020-01-03 5:36 ` CK Hu
2020-01-03 3:12 ` [RESEND PATCH v6 04/17] drm/mediatek: make sout select function format same with select input Yongqiang Niu
2020-01-03 5:44 ` CK Hu
2020-01-03 3:12 ` [RESEND PATCH v6 05/17] drm/mediatek: add mmsys private data for ddp path config Yongqiang Niu
2020-01-03 3:12 ` [RESEND PATCH v6 06/17] drm/mediatek: add private data for rdma1 to dpi0 connection Yongqiang Niu
2020-01-03 3:12 ` [RESEND PATCH v6 07/17] drm/mediatek: add private data for rdma1 to dsi0 connection Yongqiang Niu
2020-01-03 3:12 ` [RESEND PATCH v6 08/17] drm/mediatek: move rdma sout from mtk_ddp_mout_en into mtk_ddp_sout_sel Yongqiang Niu
2020-01-03 3:12 ` Yongqiang Niu [this message]
2020-01-03 3:12 ` [RESEND PATCH v6 10/17] drm/mediatek: add connection from RDMA0 to COLOR0 Yongqiang Niu
2020-01-03 3:12 ` [RESEND PATCH v6 11/17] drm/mediatek: add connection from RDMA1 to DSI0 Yongqiang Niu
2020-01-03 3:12 ` [RESEND PATCH v6 12/17] drm/mediatek: add connection from OVL_2L0 to RDMA0 Yongqiang Niu
2020-01-03 3:12 ` [RESEND PATCH v6 13/17] drm/mediatek: add connection from OVL_2L1 to RDMA1 Yongqiang Niu
2020-01-03 3:12 ` [RESEND PATCH v6 14/17] drm/mediatek: add connection from DITHER0 to DSI0 Yongqiang Niu
2020-01-03 3:12 ` [RESEND PATCH v6 15/17] drm/mediatek: add connection from RDMA0 " Yongqiang Niu
2020-01-03 3:12 ` [RESEND PATCH v6 16/17] drm/mediatek: add fifo_size into rdma private data Yongqiang Niu
2020-01-03 3:12 ` [RESEND PATCH v6 17/17] drm/mediatek: add support for mediatek SOC MT8183 Yongqiang Niu
2020-01-03 4:58 ` [RESEND PATCH v6 00/17] add drm support for MT8183 CK Hu
2020-03-26 14:57 ` CK Hu
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