From f70575805708cabdedea7498aaa3f710fde4d920 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 31 Jan 2024 03:29:01 +0000
Subject: [PATCH] add lvds1024*800
---
kernel/drivers/gpu/drm/msm/dsi/dsi_cfg.c | 108 +++++++++++++++++++++++++++++++++++++++++++++++------
1 files changed, 95 insertions(+), 13 deletions(-)
diff --git a/kernel/drivers/gpu/drm/msm/dsi/dsi_cfg.c b/kernel/drivers/gpu/drm/msm/dsi/dsi_cfg.c
index dcdfb1b..73f066e 100644
--- a/kernel/drivers/gpu/drm/msm/dsi/dsi_cfg.c
+++ b/kernel/drivers/gpu/drm/msm/dsi/dsi_cfg.c
@@ -1,14 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (c) 2015, The Linux Foundation. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 and
- * only version 2 as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
*/
#include "dsi_cfg.h"
@@ -74,6 +66,26 @@
.num_dsi = 1,
};
+static const char * const dsi_8976_bus_clk_names[] = {
+ "mdp_core", "iface", "bus",
+};
+
+static const struct msm_dsi_config msm8976_dsi_cfg = {
+ .io_offset = DSI_6G_REG_SHIFT,
+ .reg_cfg = {
+ .num = 3,
+ .regs = {
+ {"gdsc", -1, -1},
+ {"vdda", 100000, 100}, /* 1.2 V */
+ {"vddio", 100000, 100}, /* 1.8 V */
+ },
+ },
+ .bus_clk_names = dsi_8976_bus_clk_names,
+ .num_bus_clks = ARRAY_SIZE(dsi_8976_bus_clk_names),
+ .io_start = { 0x1a94000, 0x1a96000 },
+ .num_dsi = 2,
+};
+
static const struct msm_dsi_config msm8994_dsi_cfg = {
.io_offset = DSI_6G_REG_SHIFT,
.reg_cfg = {
@@ -105,7 +117,7 @@
static const struct msm_dsi_config msm8996_dsi_cfg = {
.io_offset = DSI_6G_REG_SHIFT,
.reg_cfg = {
- .num = 2,
+ .num = 3,
.regs = {
{"vdda", 18160, 1 }, /* 1.25 V */
{"vcca", 17000, 32 }, /* 0.925 V */
@@ -118,7 +130,48 @@
.num_dsi = 2,
};
+static const char * const dsi_msm8998_bus_clk_names[] = {
+ "iface", "bus", "core",
+};
+
+static const struct msm_dsi_config msm8998_dsi_cfg = {
+ .io_offset = DSI_6G_REG_SHIFT,
+ .reg_cfg = {
+ .num = 2,
+ .regs = {
+ {"vdd", 367000, 16 }, /* 0.9 V */
+ {"vdda", 62800, 2 }, /* 1.2 V */
+ },
+ },
+ .bus_clk_names = dsi_msm8998_bus_clk_names,
+ .num_bus_clks = ARRAY_SIZE(dsi_msm8998_bus_clk_names),
+ .io_start = { 0xc994000, 0xc996000 },
+ .num_dsi = 2,
+};
+
+static const char * const dsi_sdm660_bus_clk_names[] = {
+ "iface", "bus", "core", "core_mmss",
+};
+
+static const struct msm_dsi_config sdm660_dsi_cfg = {
+ .io_offset = DSI_6G_REG_SHIFT,
+ .reg_cfg = {
+ .num = 1,
+ .regs = {
+ {"vdda", 12560, 4 }, /* 1.2 V */
+ },
+ },
+ .bus_clk_names = dsi_sdm660_bus_clk_names,
+ .num_bus_clks = ARRAY_SIZE(dsi_sdm660_bus_clk_names),
+ .io_start = { 0xc994000, 0xc996000 },
+ .num_dsi = 2,
+};
+
static const char * const dsi_sdm845_bus_clk_names[] = {
+ "iface", "bus",
+};
+
+static const char * const dsi_sc7180_bus_clk_names[] = {
"iface", "bus",
};
@@ -136,7 +189,22 @@
.num_dsi = 2,
};
-const static struct msm_dsi_host_cfg_ops msm_dsi_v2_host_ops = {
+static const struct msm_dsi_config sc7180_dsi_cfg = {
+ .io_offset = DSI_6G_REG_SHIFT,
+ .reg_cfg = {
+ .num = 1,
+ .regs = {
+ {"vdda", 21800, 4 }, /* 1.2 V */
+ },
+ },
+ .bus_clk_names = dsi_sc7180_bus_clk_names,
+ .num_bus_clks = ARRAY_SIZE(dsi_sc7180_bus_clk_names),
+ .io_start = { 0xae94000 },
+ .num_dsi = 1,
+};
+
+static const struct msm_dsi_host_cfg_ops msm_dsi_v2_host_ops = {
+ .link_clk_set_rate = dsi_link_clk_set_rate_v2,
.link_clk_enable = dsi_link_clk_enable_v2,
.link_clk_disable = dsi_link_clk_disable_v2,
.clk_init_ver = dsi_clk_init_v2,
@@ -147,7 +215,8 @@
.calc_clk_rate = dsi_calc_clk_rate_v2,
};
-const static struct msm_dsi_host_cfg_ops msm_dsi_6g_host_ops = {
+static const struct msm_dsi_host_cfg_ops msm_dsi_6g_host_ops = {
+ .link_clk_set_rate = dsi_link_clk_set_rate_6g,
.link_clk_enable = dsi_link_clk_enable_6g,
.link_clk_disable = dsi_link_clk_disable_6g,
.clk_init_ver = NULL,
@@ -158,7 +227,8 @@
.calc_clk_rate = dsi_calc_clk_rate_6g,
};
-const static struct msm_dsi_host_cfg_ops msm_dsi_6g_v2_host_ops = {
+static const struct msm_dsi_host_cfg_ops msm_dsi_6g_v2_host_ops = {
+ .link_clk_set_rate = dsi_link_clk_set_rate_6g,
.link_clk_enable = dsi_link_clk_enable_6g,
.link_clk_disable = dsi_link_clk_disable_6g,
.clk_init_ver = dsi_clk_init_6g_v2,
@@ -186,8 +256,20 @@
&msm8916_dsi_cfg, &msm_dsi_6g_host_ops},
{MSM_DSI_VER_MAJOR_6G, MSM_DSI_6G_VER_MINOR_V1_4_1,
&msm8996_dsi_cfg, &msm_dsi_6g_host_ops},
+ {MSM_DSI_VER_MAJOR_6G, MSM_DSI_6G_VER_MINOR_V1_4_2,
+ &msm8976_dsi_cfg, &msm_dsi_6g_host_ops},
+ {MSM_DSI_VER_MAJOR_6G, MSM_DSI_6G_VER_MINOR_V2_1_0,
+ &sdm660_dsi_cfg, &msm_dsi_6g_v2_host_ops},
+ {MSM_DSI_VER_MAJOR_6G, MSM_DSI_6G_VER_MINOR_V2_2_0,
+ &msm8998_dsi_cfg, &msm_dsi_6g_v2_host_ops},
{MSM_DSI_VER_MAJOR_6G, MSM_DSI_6G_VER_MINOR_V2_2_1,
&sdm845_dsi_cfg, &msm_dsi_6g_v2_host_ops},
+ {MSM_DSI_VER_MAJOR_6G, MSM_DSI_6G_VER_MINOR_V2_3_0,
+ &sdm845_dsi_cfg, &msm_dsi_6g_v2_host_ops},
+ {MSM_DSI_VER_MAJOR_6G, MSM_DSI_6G_VER_MINOR_V2_4_0,
+ &sdm845_dsi_cfg, &msm_dsi_6g_v2_host_ops},
+ {MSM_DSI_VER_MAJOR_6G, MSM_DSI_6G_VER_MINOR_V2_4_1,
+ &sc7180_dsi_cfg, &msm_dsi_6g_v2_host_ops},
};
const struct msm_dsi_cfg_handler *msm_dsi_cfg_get(u32 major, u32 minor)
--
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