linux-kernel - [PATCH v3 01/10] media: platform: mtk-mdp3: add chip configuration header file

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Date:   Thu, 3 Nov 2022 14:48:33 +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>
CC:     Chun-Kuang Hu <chunkuang.hu@...nel.org>,
        <linux-media@...r.kernel.org>,
        <linux-mediatek@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>,
        <Project_Global_Chrome_Upstream_Group@...iatek.com>,
        Moudy Ho <moudy.ho@...iatek.com>
Subject: [PATCH v3 01/10] media: platform: mtk-mdp3: add chip configuration header file

In order to be compatible with more MDP3 chip settings in the future,
move the chip-related configuration to a separate header file.

Signed-off-by: Moudy Ho <moudy.ho@...iatek.com>
---
 .../mediatek/mdp3/mt8183/mdp3-plat-mt8183.h   | 35 +++++++++++++++++++
 .../platform/mediatek/mdp3/mtk-mdp3-core.c    | 27 ++------------
 2 files changed, 37 insertions(+), 25 deletions(-)
 create mode 100644 drivers/media/platform/mediatek/mdp3/mt8183/mdp3-plat-mt8183.h

diff --git a/drivers/media/platform/mediatek/mdp3/mt8183/mdp3-plat-mt8183.h b/drivers/media/platform/mediatek/mdp3/mt8183/mdp3-plat-mt8183.h
new file mode 100644
index 000000000000..3084f62e7df5
--- /dev/null
+++ b/drivers/media/platform/mediatek/mdp3/mt8183/mdp3-plat-mt8183.h
@@ -0,0 +1,35 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (c) 2022 MediaTek Inc.
+ * Author: Ping-Hsun Wu <ping-hsun.wu@...iatek.com>
+ */
+
+#ifndef __MDP3_PLAT_MT8183_H__
+#define __MDP3_PLAT_MT8183_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,
+};
+
+#endif  /* __MDP3_PLAT_MT8183_H__ */
diff --git a/drivers/media/platform/mediatek/mdp3/mtk-mdp3-core.c b/drivers/media/platform/mediatek/mdp3/mtk-mdp3-core.c
index 2d1f6ae9f080..658037d06250 100644
--- a/drivers/media/platform/mediatek/mdp3/mtk-mdp3-core.c
+++ b/drivers/media/platform/mediatek/mdp3/mtk-mdp3-core.c
@@ -12,33 +12,10 @@
 #include <linux/remoteproc.h>
 #include <linux/remoteproc/mtk_scp.h>
 #include <media/videobuf2-dma-contig.h>
+
 #include "mtk-mdp3-core.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,
-};
+#include "mt8183/mdp3-plat-mt8183.h"
 
 static const struct mtk_mdp_driver_data mt8183_mdp_driver_data = {
 	.mdp_probe_infra = mt8183_mdp_probe_infra,
-- 
2.18.0