linux-kernel - [PATCH v10 08/24] soc: mediatek: Support MT8188 VDOSYS1 Padding in mtk-mmsys

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Date:   Thu, 19 Oct 2023 13:56:03 +0800
From:   Hsiao Chien Sung <shawn.sung@...iatek.com>
To:     AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>,
        CK Hu <ck.hu@...iatek.com>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Matthias Brugger <matthias.bgg@...il.com>,
        Rob Herring <robh+dt@...nel.org>
CC:     Chun-Kuang Hu <chunkuang.hu@...nel.org>,
        Philipp Zabel <p.zabel@...gutronix.de>,
        David Airlie <airlied@...il.com>,
        Daniel Vetter <daniel@...ll.ch>, Fei Shao <fshao@...omium.org>,
        Sean Paul <sean@...rly.run>,
        Johnson Wang <johnson.wang@...iatek.corp-partner.google.com>,
        "Nancy . Lin" <nancy.lin@...iatek.com>,
        Moudy Ho <moudy.ho@...iatek.com>,
        Hsiao Chien Sung <shawn.sung@...iatek.com>,
        "Jason-JH . Lin" <jason-jh.lin@...iatek.com>,
        Nathan Lu <nathan.lu@...iatek.com>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <dri-devel@...ts.freedesktop.org>,
        <linux-mediatek@...ts.infradead.org>,
        <linux-arm-kernel@...ts.infradead.org>
Subject: [PATCH v10 08/24] soc: mediatek: Support MT8188 VDOSYS1 Padding in mtk-mmsys

- Add Padding components
- Add Mutex module definitions for Padding

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>
Signed-off-by: Hsiao Chien Sung <shawn.sung@...iatek.com>
---
 drivers/soc/mediatek/mtk-mutex.c       | 16 ++++++++++++++++
 include/linux/soc/mediatek/mtk-mmsys.h |  8 ++++++++
 2 files changed, 24 insertions(+)

diff --git a/drivers/soc/mediatek/mtk-mutex.c b/drivers/soc/mediatek/mtk-mutex.c
index 988a678819d9..d52ce093adb7 100644
--- a/drivers/soc/mediatek/mtk-mutex.c
+++ b/drivers/soc/mediatek/mtk-mutex.c
@@ -142,6 +142,14 @@
 #define MT8188_MUTEX_MOD_DISP1_MDP_RDMA5	5
 #define MT8188_MUTEX_MOD_DISP1_MDP_RDMA6	6
 #define MT8188_MUTEX_MOD_DISP1_MDP_RDMA7	7
+#define MT8188_MUTEX_MOD_DISP1_PADDING0		8
+#define MT8188_MUTEX_MOD_DISP1_PADDING1		9
+#define MT8188_MUTEX_MOD_DISP1_PADDING2		10
+#define MT8188_MUTEX_MOD_DISP1_PADDING3		11
+#define MT8188_MUTEX_MOD_DISP1_PADDING4		12
+#define MT8188_MUTEX_MOD_DISP1_PADDING5		13
+#define MT8188_MUTEX_MOD_DISP1_PADDING6		14
+#define MT8188_MUTEX_MOD_DISP1_PADDING7		15
 #define MT8188_MUTEX_MOD_DISP1_VPP_MERGE0	20
 #define MT8188_MUTEX_MOD_DISP1_VPP_MERGE1	21
 #define MT8188_MUTEX_MOD_DISP1_VPP_MERGE2	22
@@ -474,6 +482,14 @@ static const unsigned int mt8188_mutex_mod[DDP_COMPONENT_ID_MAX] = {
 	[DDP_COMPONENT_MDP_RDMA5] = MT8188_MUTEX_MOD_DISP1_MDP_RDMA5,
 	[DDP_COMPONENT_MDP_RDMA6] = MT8188_MUTEX_MOD_DISP1_MDP_RDMA6,
 	[DDP_COMPONENT_MDP_RDMA7] = MT8188_MUTEX_MOD_DISP1_MDP_RDMA7,
+	[DDP_COMPONENT_PADDING0] = MT8188_MUTEX_MOD_DISP1_PADDING0,
+	[DDP_COMPONENT_PADDING1] = MT8188_MUTEX_MOD_DISP1_PADDING1,
+	[DDP_COMPONENT_PADDING2] = MT8188_MUTEX_MOD_DISP1_PADDING2,
+	[DDP_COMPONENT_PADDING3] = MT8188_MUTEX_MOD_DISP1_PADDING3,
+	[DDP_COMPONENT_PADDING4] = MT8188_MUTEX_MOD_DISP1_PADDING4,
+	[DDP_COMPONENT_PADDING5] = MT8188_MUTEX_MOD_DISP1_PADDING5,
+	[DDP_COMPONENT_PADDING6] = MT8188_MUTEX_MOD_DISP1_PADDING6,
+	[DDP_COMPONENT_PADDING7] = MT8188_MUTEX_MOD_DISP1_PADDING7,
 	[DDP_COMPONENT_MERGE1] = MT8188_MUTEX_MOD_DISP1_VPP_MERGE0,
 	[DDP_COMPONENT_MERGE2] = MT8188_MUTEX_MOD_DISP1_VPP_MERGE1,
 	[DDP_COMPONENT_MERGE3] = MT8188_MUTEX_MOD_DISP1_VPP_MERGE2,
diff --git a/include/linux/soc/mediatek/mtk-mmsys.h b/include/linux/soc/mediatek/mtk-mmsys.h
index 2475ef914746..4885b065b849 100644
--- a/include/linux/soc/mediatek/mtk-mmsys.h
+++ b/include/linux/soc/mediatek/mtk-mmsys.h
@@ -62,6 +62,14 @@ enum mtk_ddp_comp_id {
 	DDP_COMPONENT_OVL_2L1,
 	DDP_COMPONENT_OVL_2L2,
 	DDP_COMPONENT_OVL1,
+	DDP_COMPONENT_PADDING0,
+	DDP_COMPONENT_PADDING1,
+	DDP_COMPONENT_PADDING2,
+	DDP_COMPONENT_PADDING3,
+	DDP_COMPONENT_PADDING4,
+	DDP_COMPONENT_PADDING5,
+	DDP_COMPONENT_PADDING6,
+	DDP_COMPONENT_PADDING7,
 	DDP_COMPONENT_POSTMASK0,
 	DDP_COMPONENT_PWM0,
 	DDP_COMPONENT_PWM1,
-- 
2.18.0