From: Fabien Parent <fparent@baylibre.com>
To: Matthias Brugger <matthias.bgg@gmail.com>
Cc: mkorpershoek@baylibre.com, Fabien Parent <fparent@baylibre.com>,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org
Subject: [PATCH 3/3] soc: mediatek: mmsys: add MT8365 support
Date: Wed, 19 May 2021 18:18:46 +0200 [thread overview]
Message-ID: <20210519161847.3747352-3-fparent@baylibre.com> (raw)
In-Reply-To: <20210519161847.3747352-1-fparent@baylibre.com>
Add DSI mmsys connections for the MT8365 SoC.
Signed-off-by: Fabien Parent <fparent@baylibre.com>
---
drivers/soc/mediatek/mt8365-mmsys.h | 60 +++++++++++++++++++++++++++++
drivers/soc/mediatek/mtk-mmsys.c | 11 ++++++
2 files changed, 71 insertions(+)
create mode 100644 drivers/soc/mediatek/mt8365-mmsys.h
diff --git a/drivers/soc/mediatek/mt8365-mmsys.h b/drivers/soc/mediatek/mt8365-mmsys.h
new file mode 100644
index 000000000000..2475aeb79791
--- /dev/null
+++ b/drivers/soc/mediatek/mt8365-mmsys.h
@@ -0,0 +1,60 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+#ifndef __SOC_MEDIATEK_MT8365_MMSYS_H
+#define __SOC_MEDIATEK_MT8365_MMSYS_H
+
+#define MT8365_DISP_REG_CONFIG_DISP_OVL0_MOUT_EN 0xf3c
+#define MT8365_DISP_REG_CONFIG_DISP_RDMA0_SOUT_SEL 0xf4c
+#define MT8365_DISP_REG_CONFIG_DISP_DITHER0_MOUT_EN 0xf50
+#define MT8365_DISP_REG_CONFIG_DISP_RDMA0_SEL_IN 0xf54
+#define MT8365_DISP_REG_CONFIG_DISP_RDMA0_RSZ0_SEL_IN 0xf60
+#define MT8365_DISP_REG_CONFIG_DISP_COLOR0_SEL_IN 0xf64
+#define MT8365_DISP_REG_CONFIG_DISP_DSI0_SEL_IN 0xf68
+
+#define MT8365_RDMA0_SOUT_COLOR0 0x1
+#define MT8365_DITHER_MOUT_EN_DSI0 0x1
+#define MT8365_DSI0_SEL_IN_DITHER 0x1
+#define MT8365_RDMA0_SEL_IN_OVL0 0x0
+#define MT8365_RDMA0_RSZ0_SEL_IN_RDMA0 0x0
+#define MT8365_DISP_COLOR_SEL_IN_COLOR0 0x0
+#define MT8365_OVL0_MOUT_PATH0_SEL BIT(0)
+
+static const struct mtk_mmsys_routes mt8365_mmsys_routing_table[] = {
+ {
+ DDP_COMPONENT_OVL0, DDP_COMPONENT_RDMA0,
+ MT8365_DISP_REG_CONFIG_DISP_OVL0_MOUT_EN,
+ MT8365_OVL0_MOUT_PATH0_SEL
+ },
+ {
+ DDP_COMPONENT_OVL0, DDP_COMPONENT_RDMA0,
+ MT8365_DISP_REG_CONFIG_DISP_RDMA0_SEL_IN,
+ MT8365_RDMA0_SEL_IN_OVL0
+ },
+ {
+ DDP_COMPONENT_RDMA0, DDP_COMPONENT_COLOR0,
+ MT8365_DISP_REG_CONFIG_DISP_RDMA0_SOUT_SEL,
+ MT8365_RDMA0_SOUT_COLOR0
+ },
+ {
+ DDP_COMPONENT_COLOR0, DDP_COMPONENT_CCORR,
+ MT8365_DISP_REG_CONFIG_DISP_COLOR0_SEL_IN,
+ MT8365_DISP_COLOR_SEL_IN_COLOR0
+ },
+ {
+ DDP_COMPONENT_DITHER, DDP_COMPONENT_DSI0,
+ MT8365_DISP_REG_CONFIG_DISP_DITHER0_MOUT_EN,
+ MT8365_DITHER_MOUT_EN_DSI0
+ },
+ {
+ DDP_COMPONENT_DITHER, DDP_COMPONENT_DSI0,
+ MT8365_DISP_REG_CONFIG_DISP_DSI0_SEL_IN,
+ MT8365_DSI0_SEL_IN_DITHER
+ },
+ {
+ DDP_COMPONENT_RDMA0, DDP_COMPONENT_COLOR0,
+ MT8365_DISP_REG_CONFIG_DISP_RDMA0_RSZ0_SEL_IN,
+ MT8365_RDMA0_RSZ0_SEL_IN_RDMA0
+ },
+};
+
+#endif /* __SOC_MEDIATEK_MT8365_MMSYS_H */
diff --git a/drivers/soc/mediatek/mtk-mmsys.c b/drivers/soc/mediatek/mtk-mmsys.c
index 080660ef11bf..44aff822d035 100644
--- a/drivers/soc/mediatek/mtk-mmsys.c
+++ b/drivers/soc/mediatek/mtk-mmsys.c
@@ -13,6 +13,7 @@
#include "mtk-mmsys.h"
#include "mt8167-mmsys.h"
#include "mt8183-mmsys.h"
+#include "mt8365-mmsys.h"
static const struct mtk_mmsys_driver_data mt2701_mmsys_driver_data = {
.clk_driver = "clk-mt2701-mm",
@@ -52,6 +53,12 @@ static const struct mtk_mmsys_driver_data mt8183_mmsys_driver_data = {
.num_routes = ARRAY_SIZE(mmsys_mt8183_routing_table),
};
+static const struct mtk_mmsys_driver_data mt8365_mmsys_driver_data = {
+ .clk_driver = "clk-mt8365-mm",
+ .routes = mt8365_mmsys_routing_table,
+ .num_routes = ARRAY_SIZE(mt8365_mmsys_routing_table),
+};
+
struct mtk_mmsys {
void __iomem *regs;
const struct mtk_mmsys_driver_data *data;
@@ -157,6 +164,10 @@ static const struct of_device_id of_match_mtk_mmsys[] = {
.compatible = "mediatek,mt8183-mmsys",
.data = &mt8183_mmsys_driver_data,
},
+ {
+ .compatible = "mediatek,mt8365-mmsys",
+ .data = &mt8365_mmsys_driver_data,
+ },
{ }
};
--
2.31.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2021-05-19 16:21 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-19 16:18 [PATCH 1/3] dt-bindings: arm: mediatek: mmsys: convert to YAML format Fabien Parent
2021-05-19 16:18 ` [PATCH 2/3] dt-bindings: arm: mediatek: mmsys: add MT8365 SoC binding Fabien Parent
2021-05-21 1:50 ` Rob Herring
2021-05-19 16:18 ` Fabien Parent [this message]
2021-08-04 17:08 ` [PATCH 3/3] soc: mediatek: mmsys: add MT8365 support Matthias Brugger
2021-05-21 1:48 ` [PATCH 1/3] dt-bindings: arm: mediatek: mmsys: convert to YAML format Rob Herring
2021-05-21 1:49 ` Rob Herring
2021-07-23 9:44 ` Enric Balletbo Serra
2021-07-23 23:36 ` Rob Herring
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20210519161847.3747352-3-fparent@baylibre.com \
--to=fparent@baylibre.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mediatek@lists.infradead.org \
--cc=matthias.bgg@gmail.com \
--cc=mkorpershoek@baylibre.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).