add dts config

hc

2023-12-06 08f87f769b595151be1afeff53e144f543faa614

 kernel/drivers/gpu/drm/msm/dsi/dsi_cfg.c
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@@ -1,14 +1,6 @@
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+// SPDX-License-Identifier: GPL-2.0-only
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 /*
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  * Copyright (c) 2015, The Linux Foundation. All rights reserved.
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- *
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- * This program is free software; you can redistribute it and/or modify
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- * it under the terms of the GNU General Public License version 2 and
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- * only version 2 as published by the Free Software Foundation.
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- *
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- * This program is distributed in the hope that it will be useful,
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- * but WITHOUT ANY WARRANTY; without even the implied warranty of
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- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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- * GNU General Public License for more details.
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  */
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 #include "dsi_cfg.h"
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@@ -74,6 +66,26 @@
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 	.num_dsi = 1,
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 };
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68
 
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+static const char * const dsi_8976_bus_clk_names[] = {
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+	"mdp_core", "iface", "bus",
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+};
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+
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+static const struct msm_dsi_config msm8976_dsi_cfg = {
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+	.io_offset = DSI_6G_REG_SHIFT,
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+	.reg_cfg = {
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+		.num = 3,
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+		.regs = {
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+			{"gdsc", -1, -1},
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+			{"vdda", 100000, 100},	/* 1.2 V */
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+			{"vddio", 100000, 100},	/* 1.8 V */
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+		},
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+	},
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+	.bus_clk_names = dsi_8976_bus_clk_names,
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+	.num_bus_clks = ARRAY_SIZE(dsi_8976_bus_clk_names),
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+	.io_start = { 0x1a94000, 0x1a96000 },
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+	.num_dsi = 2,
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+};
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+
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 static const struct msm_dsi_config msm8994_dsi_cfg = {
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 	.io_offset = DSI_6G_REG_SHIFT,
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 	.reg_cfg = {
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@@ -105,7 +117,7 @@
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 static const struct msm_dsi_config msm8996_dsi_cfg = {
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 	.io_offset = DSI_6G_REG_SHIFT,
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 	.reg_cfg = {
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-		.num = 2,
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+		.num = 3,
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 		.regs = {
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 			{"vdda", 18160, 1 },	/* 1.25 V */
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 			{"vcca", 17000, 32 },	/* 0.925 V */
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@@ -118,7 +130,48 @@
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 	.num_dsi = 2,
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 };
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132
 
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+static const char * const dsi_msm8998_bus_clk_names[] = {
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+	"iface", "bus", "core",
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+};
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+
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+static const struct msm_dsi_config msm8998_dsi_cfg = {
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+	.io_offset = DSI_6G_REG_SHIFT,
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+	.reg_cfg = {
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+		.num = 2,
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+		.regs = {
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+			{"vdd", 367000, 16 },	/* 0.9 V */
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+			{"vdda", 62800, 2 },	/* 1.2 V */
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+		},
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+	},
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+	.bus_clk_names = dsi_msm8998_bus_clk_names,
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+	.num_bus_clks = ARRAY_SIZE(dsi_msm8998_bus_clk_names),
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+	.io_start = { 0xc994000, 0xc996000 },
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+	.num_dsi = 2,
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+};
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+
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+static const char * const dsi_sdm660_bus_clk_names[] = {
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+	"iface", "bus", "core", "core_mmss",
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+};
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+
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+static const struct msm_dsi_config sdm660_dsi_cfg = {
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+	.io_offset = DSI_6G_REG_SHIFT,
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+	.reg_cfg = {
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+		.num = 1,
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+		.regs = {
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+			{"vdda", 12560, 4 },	/* 1.2 V */
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+		},
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+	},
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+	.bus_clk_names = dsi_sdm660_bus_clk_names,
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+	.num_bus_clks = ARRAY_SIZE(dsi_sdm660_bus_clk_names),
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+	.io_start = { 0xc994000, 0xc996000 },
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+	.num_dsi = 2,
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+};
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+
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 static const char * const dsi_sdm845_bus_clk_names[] = {
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+	"iface", "bus",
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+};
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+
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+static const char * const dsi_sc7180_bus_clk_names[] = {
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 	"iface", "bus",
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 };
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@@ -136,7 +189,22 @@
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 	.num_dsi = 2,
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 };
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-const static struct msm_dsi_host_cfg_ops msm_dsi_v2_host_ops = {
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+static const struct msm_dsi_config sc7180_dsi_cfg = {
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+	.io_offset = DSI_6G_REG_SHIFT,
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+	.reg_cfg = {
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+		.num = 1,
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+		.regs = {
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+			{"vdda", 21800, 4 },	/* 1.2 V */
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+		},
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+	},
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+	.bus_clk_names = dsi_sc7180_bus_clk_names,
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+	.num_bus_clks = ARRAY_SIZE(dsi_sc7180_bus_clk_names),
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+	.io_start = { 0xae94000 },
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+	.num_dsi = 1,
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+};
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+
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+static const struct msm_dsi_host_cfg_ops msm_dsi_v2_host_ops = {
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+	.link_clk_set_rate = dsi_link_clk_set_rate_v2,
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 	.link_clk_enable = dsi_link_clk_enable_v2,
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 	.link_clk_disable = dsi_link_clk_disable_v2,
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 	.clk_init_ver = dsi_clk_init_v2,
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@@ -147,7 +215,8 @@
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 	.calc_clk_rate = dsi_calc_clk_rate_v2,
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 };
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-const static struct msm_dsi_host_cfg_ops msm_dsi_6g_host_ops = {
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+static const struct msm_dsi_host_cfg_ops msm_dsi_6g_host_ops = {
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+	.link_clk_set_rate = dsi_link_clk_set_rate_6g,
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 	.link_clk_enable = dsi_link_clk_enable_6g,
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 	.link_clk_disable = dsi_link_clk_disable_6g,
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 	.clk_init_ver = NULL,
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@@ -158,7 +227,8 @@
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 	.calc_clk_rate = dsi_calc_clk_rate_6g,
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 };
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-const static struct msm_dsi_host_cfg_ops msm_dsi_6g_v2_host_ops = {
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+static const struct msm_dsi_host_cfg_ops msm_dsi_6g_v2_host_ops = {
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+	.link_clk_set_rate = dsi_link_clk_set_rate_6g,
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 	.link_clk_enable = dsi_link_clk_enable_6g,
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 	.link_clk_disable = dsi_link_clk_disable_6g,
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 	.clk_init_ver = dsi_clk_init_6g_v2,
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@@ -186,8 +256,20 @@
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 		&msm8916_dsi_cfg, &msm_dsi_6g_host_ops},
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 	{MSM_DSI_VER_MAJOR_6G, MSM_DSI_6G_VER_MINOR_V1_4_1,
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 		&msm8996_dsi_cfg, &msm_dsi_6g_host_ops},
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+	{MSM_DSI_VER_MAJOR_6G, MSM_DSI_6G_VER_MINOR_V1_4_2,
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+		&msm8976_dsi_cfg, &msm_dsi_6g_host_ops},
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+	{MSM_DSI_VER_MAJOR_6G, MSM_DSI_6G_VER_MINOR_V2_1_0,
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+		&sdm660_dsi_cfg, &msm_dsi_6g_v2_host_ops},
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+	{MSM_DSI_VER_MAJOR_6G, MSM_DSI_6G_VER_MINOR_V2_2_0,
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+		&msm8998_dsi_cfg, &msm_dsi_6g_v2_host_ops},
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 	{MSM_DSI_VER_MAJOR_6G, MSM_DSI_6G_VER_MINOR_V2_2_1,
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 		&sdm845_dsi_cfg, &msm_dsi_6g_v2_host_ops},
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+	{MSM_DSI_VER_MAJOR_6G, MSM_DSI_6G_VER_MINOR_V2_3_0,
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+		&sdm845_dsi_cfg, &msm_dsi_6g_v2_host_ops},
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+	{MSM_DSI_VER_MAJOR_6G, MSM_DSI_6G_VER_MINOR_V2_4_0,
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+		&sdm845_dsi_cfg, &msm_dsi_6g_v2_host_ops},
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+	{MSM_DSI_VER_MAJOR_6G, MSM_DSI_6G_VER_MINOR_V2_4_1,
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+		&sc7180_dsi_cfg, &msm_dsi_6g_v2_host_ops},
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 };
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 const struct msm_dsi_cfg_handler *msm_dsi_cfg_get(u32 major, u32 minor)