diff mbox series

[v2,11/15] soc: mediatek: Add MT8188 VDO0 reset bit map

Message ID 20230614073125.17958-12-shawn.sung@mediatek.com (mailing list archive)
State New, archived
Headers show
Series Add display driver for MT8188 VDOSYS1 | expand

Commit Message

Shawn Sung (宋孝謙) June 14, 2023, 7:31 a.m. UTC 
Add MT8188 VDO0 reset bit map.

Signed-off-by: Hsiao Chien Sung <shawn.sung@mediatek.com>
---
 drivers/soc/mediatek/mt8188-mmsys.h | 26 ++++++++++++++++++++++++++
 drivers/soc/mediatek/mtk-mmsys.c    |  3 +++
 2 files changed, 29 insertions(+)

--
2.18.0

Comments

AngeloGioacchino Del Regno June 14, 2023, 11:29 a.m. UTC | #1 
Il 14/06/23 09:31, Hsiao Chien Sung ha scritto:
> Add MT8188 VDO0 reset bit map.
> 
> Signed-off-by: Hsiao Chien Sung <shawn.sung@mediatek.com>

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
diff mbox series

Patch

diff --git a/drivers/soc/mediatek/mt8188-mmsys.h b/drivers/soc/mediatek/mt8188-mmsys.h
index 447afb72d95f..c3e3c5cfe931 100644
--- a/drivers/soc/mediatek/mt8188-mmsys.h
+++ b/drivers/soc/mediatek/mt8188-mmsys.h
@@ -3,6 +3,10 @@ 
 #ifndef __SOC_MEDIATEK_MT8188_MMSYS_H
 #define __SOC_MEDIATEK_MT8188_MMSYS_H

+#include <dt-bindings/reset/mt8188-resets.h>
+
+#define MT8188_VDO0_SW0_RST_B				0x190
+
 #define MT8188_VDO0_OVL_MOUT_EN				0xf14
 #define MT8188_MOUT_DISP_OVL0_TO_DISP_RDMA0		BIT(0)
 #define MT8188_MOUT_DISP_OVL0_TO_DISP_WDMA0		BIT(1)
@@ -118,6 +122,28 @@ 
 #define MT8188_MIXER_SOUT_SEL_IN_FROM_DISP_MIXER		0
 #define MT8188_VDO1_MIXER_VSYNC_LEN				0xd5c

+static const u8 mmsys_mt8188_vdo0_rst_tb[] = {
+	[MT8188_VDO0_RST_DISP_OVL0]	= 0,
+	[MT8188_VDO0_RST_FAKE_ENG0]	= 2,
+	[MT8188_VDO0_RST_DISP_CCORR0]	= 4,
+	[MT8188_VDO0_RST_DISP_MUTEX0]	= 6,
+	[MT8188_VDO0_RST_DISP_GAMMA0]	= 8,
+	[MT8188_VDO0_RST_DISP_DITHER0]	= 10,
+	[MT8188_VDO0_RST_DISP_WDMA0]	= 17,
+	[MT8188_VDO0_RST_DISP_RDMA0]	= 19,
+	[MT8188_VDO0_RST_DSI0]		= 21,
+	[MT8188_VDO0_RST_DSI1]		= 22,
+	[MT8188_VDO0_RST_DSC_WRAP0]	= 23,
+	[MT8188_VDO0_RST_VPP_MERGE0]	= 24,
+	[MT8188_VDO0_RST_DP_INTF0]	= 25,
+	[MT8188_VDO0_RST_DISP_AAL0]	= 26,
+	[MT8188_VDO0_RST_INLINEROT0]	= 27,
+	[MT8188_VDO0_RST_APB_BUS]	= 28,
+	[MT8188_VDO0_RST_DISP_COLOR0]	= 29,
+	[MT8188_VDO0_RST_MDP_WROT0]	= 30,
+	[MT8188_VDO0_RST_DISP_RSZ0]	= 31,
+};
+
 static const struct mtk_mmsys_routes mmsys_mt8188_routing_table[] = {
 	{
 		DDP_COMPONENT_OVL0, DDP_COMPONENT_RDMA0,
diff --git a/drivers/soc/mediatek/mtk-mmsys.c b/drivers/soc/mediatek/mtk-mmsys.c
index 13249658721f..88029500ed4d 100644
--- a/drivers/soc/mediatek/mtk-mmsys.c
+++ b/drivers/soc/mediatek/mtk-mmsys.c
@@ -87,6 +87,9 @@  static const struct mtk_mmsys_driver_data mt8188_vdosys0_driver_data = {
 	.clk_driver = "clk-mt8188-vdo0",
 	.routes = mmsys_mt8188_routing_table,
 	.num_routes = ARRAY_SIZE(mmsys_mt8188_routing_table),
+	.sw0_rst_offset = MT8188_VDO0_SW0_RST_B,
+	.rst_tb = mmsys_mt8188_vdo0_rst_tb,
+	.num_resets = ARRAY_SIZE(mmsys_mt8188_vdo0_rst_tb),
 };

 static const struct mtk_mmsys_driver_data mt8188_vdosys1_driver_data = {