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Message-ID: <20230327031335.9663-3-moudy.ho@mediatek.com>
Date: Mon, 27 Mar 2023 11:13:25 +0800
From: Moudy Ho <moudy.ho@...iatek.com>
To: Mauro Carvalho Chehab <mchehab@...nel.org>,
Matthias Brugger <matthias.bgg@...il.com>,
Hans Verkuil <hverkuil-cisco@...all.nl>,
Ping-Hsun Wu <ping-hsun.wu@...iatek.com>
CC: <linux-kernel@...r.kernel.org>, <linux-media@...r.kernel.org>,
<linux-arm-kernel@...ts.infradead.org>,
<linux-mediatek@...ts.infradead.org>,
<Project_Global_Chrome_Upstream_Group@...iatek.com>,
Moudy Ho <moudy.ho@...iatek.com>
Subject: [PATCH v7 02/12] media: platform: mtk-mdp3: add files for chip configuration
In order to be compatible with more MDP3 chip settings in further,
integrate and separate chip-related configurations into specific files.
Signed-off-by: Moudy Ho <moudy.ho@...iatek.com>
---
drivers/media/platform/mediatek/mdp3/Makefile | 2 +-
.../platform/mediatek/mdp3/mdp_cfg_data.c | 38 +++++++++++++++++++
.../platform/mediatek/mdp3/mtk-mdp3-cfg.h | 12 ++++++
.../platform/mediatek/mdp3/mtk-mdp3-core.c | 33 +---------------
4 files changed, 53 insertions(+), 32 deletions(-)
create mode 100644 drivers/media/platform/mediatek/mdp3/mdp_cfg_data.c
create mode 100644 drivers/media/platform/mediatek/mdp3/mtk-mdp3-cfg.h
diff --git a/drivers/media/platform/mediatek/mdp3/Makefile b/drivers/media/platform/mediatek/mdp3/Makefile
index 63e6c87e480b..2ee24195a2dd 100644
--- a/drivers/media/platform/mediatek/mdp3/Makefile
+++ b/drivers/media/platform/mediatek/mdp3/Makefile
@@ -1,5 +1,5 @@
# SPDX-License-Identifier: GPL-2.0-only
-mtk-mdp3-y += mtk-mdp3-core.o mtk-mdp3-vpu.o mtk-mdp3-regs.o
+mtk-mdp3-y += mdp_cfg_data.o mtk-mdp3-core.o mtk-mdp3-vpu.o mtk-mdp3-regs.o
mtk-mdp3-y += mtk-mdp3-m2m.o
mtk-mdp3-y += mtk-mdp3-comp.o mtk-mdp3-cmdq.o
diff --git a/drivers/media/platform/mediatek/mdp3/mdp_cfg_data.c b/drivers/media/platform/mediatek/mdp3/mdp_cfg_data.c
new file mode 100644
index 000000000000..837b8202dcc7
--- /dev/null
+++ b/drivers/media/platform/mediatek/mdp3/mdp_cfg_data.c
@@ -0,0 +1,38 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Copyright (c) 2023 MediaTek Inc.
+ * Author: Ping-Hsun Wu <ping-hsun.wu@...iatek.com>
+ */
+
+#include "mtk-mdp3-core.h"
+
+static const struct of_device_id mt8183_mdp_probe_infra[MDP_INFRA_MAX] = {
+ [MDP_INFRA_MMSYS] = { .compatible = "mediatek,mt8183-mmsys" },
+ [MDP_INFRA_MUTEX] = { .compatible = "mediatek,mt8183-disp-mutex" },
+ [MDP_INFRA_SCP] = { .compatible = "mediatek,mt8183-scp" }
+};
+
+static const struct mdp_platform_config mt8183_plat_cfg = {
+ .rdma_support_10bit = true,
+ .rdma_rsz1_sram_sharing = true,
+ .rdma_upsample_repeat_only = true,
+ .rsz_disable_dcm_small_sample = false,
+ .wrot_filter_constraint = false,
+};
+
+static const u32 mt8183_mutex_idx[MDP_MAX_COMP_COUNT] = {
+ [MDP_COMP_RDMA0] = MUTEX_MOD_IDX_MDP_RDMA0,
+ [MDP_COMP_RSZ0] = MUTEX_MOD_IDX_MDP_RSZ0,
+ [MDP_COMP_RSZ1] = MUTEX_MOD_IDX_MDP_RSZ1,
+ [MDP_COMP_TDSHP0] = MUTEX_MOD_IDX_MDP_TDSHP0,
+ [MDP_COMP_WROT0] = MUTEX_MOD_IDX_MDP_WROT0,
+ [MDP_COMP_WDMA] = MUTEX_MOD_IDX_MDP_WDMA,
+ [MDP_COMP_AAL0] = MUTEX_MOD_IDX_MDP_AAL0,
+ [MDP_COMP_CCORR0] = MUTEX_MOD_IDX_MDP_CCORR0,
+};
+
+const struct mtk_mdp_driver_data mt8183_mdp_driver_data = {
+ .mdp_probe_infra = mt8183_mdp_probe_infra,
+ .mdp_cfg = &mt8183_plat_cfg,
+ .mdp_mutex_table_idx = mt8183_mutex_idx,
+};
diff --git a/drivers/media/platform/mediatek/mdp3/mtk-mdp3-cfg.h b/drivers/media/platform/mediatek/mdp3/mtk-mdp3-cfg.h
new file mode 100644
index 000000000000..e0a698cba6ff
--- /dev/null
+++ b/drivers/media/platform/mediatek/mdp3/mtk-mdp3-cfg.h
@@ -0,0 +1,12 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (c) 2023 MediaTek Inc.
+ * Author: Ping-Hsun Wu <ping-hsun.wu@...iatek.com>
+ */
+
+#ifndef __MTK_MDP3_CFG_H__
+#define __MTK_MDP3_CFG_H__
+
+extern const struct mtk_mdp_driver_data mt8183_mdp_driver_data;
+
+#endif /* __MTK_MDP3_CFG_H__ */
diff --git a/drivers/media/platform/mediatek/mdp3/mtk-mdp3-core.c b/drivers/media/platform/mediatek/mdp3/mtk-mdp3-core.c
index 97edcd9d1c81..745cb06cc8bc 100644
--- a/drivers/media/platform/mediatek/mdp3/mtk-mdp3-core.c
+++ b/drivers/media/platform/mediatek/mdp3/mtk-mdp3-core.c
@@ -12,40 +12,11 @@
#include <linux/remoteproc.h>
#include <linux/remoteproc/mtk_scp.h>
#include <media/videobuf2-dma-contig.h>
+
#include "mtk-mdp3-core.h"
+#include "mtk-mdp3-cfg.h"
#include "mtk-mdp3-m2m.h"
-static const struct mdp_platform_config mt8183_plat_cfg = {
- .rdma_support_10bit = true,
- .rdma_rsz1_sram_sharing = true,
- .rdma_upsample_repeat_only = true,
- .rsz_disable_dcm_small_sample = false,
- .wrot_filter_constraint = false,
-};
-
-static const struct of_device_id mt8183_mdp_probe_infra[MDP_INFRA_MAX] = {
- [MDP_INFRA_MMSYS] = { .compatible = "mediatek,mt8183-mmsys" },
- [MDP_INFRA_MUTEX] = { .compatible = "mediatek,mt8183-disp-mutex" },
- [MDP_INFRA_SCP] = { .compatible = "mediatek,mt8183-scp" }
-};
-
-static const u32 mt8183_mutex_idx[MDP_MAX_COMP_COUNT] = {
- [MDP_COMP_RDMA0] = MUTEX_MOD_IDX_MDP_RDMA0,
- [MDP_COMP_RSZ0] = MUTEX_MOD_IDX_MDP_RSZ0,
- [MDP_COMP_RSZ1] = MUTEX_MOD_IDX_MDP_RSZ1,
- [MDP_COMP_TDSHP0] = MUTEX_MOD_IDX_MDP_TDSHP0,
- [MDP_COMP_WROT0] = MUTEX_MOD_IDX_MDP_WROT0,
- [MDP_COMP_WDMA] = MUTEX_MOD_IDX_MDP_WDMA,
- [MDP_COMP_AAL0] = MUTEX_MOD_IDX_MDP_AAL0,
- [MDP_COMP_CCORR0] = MUTEX_MOD_IDX_MDP_CCORR0,
-};
-
-static const struct mtk_mdp_driver_data mt8183_mdp_driver_data = {
- .mdp_probe_infra = mt8183_mdp_probe_infra,
- .mdp_cfg = &mt8183_plat_cfg,
- .mdp_mutex_table_idx = mt8183_mutex_idx,
-};
-
static const struct of_device_id mdp_of_ids[] = {
{ .compatible = "mediatek,mt8183-mdp3-rdma",
.data = &mt8183_mdp_driver_data,
--
2.18.0
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