diff mbox series

[thermal:,thermal/fixes] thermal/drivers/mediatek/lvts_thermal: Add MT8188 support

Message ID 171568193328.10875.4349064640702480076.tip-bot2@tip-bot2
State New
Headers show
Series [thermal:,thermal/fixes] thermal/drivers/mediatek/lvts_thermal: Add MT8188 support | expand

Commit Message

thermal-bot for Julien Panis May 14, 2024, 10:18 a.m. UTC 
The following commit has been merged into the thermal/fixes branch of thermal:

Commit-ID:     f4745f546e6077e3ed2bab90e931154519e96ae0
Gitweb:        https://git.kernel.org/pub/scm/linux/kernel/git/thermal/linux.git//f4745f546e6077e3ed2bab90e931154519e96ae0
Author:        Nicolas Pitre <npitre@baylibre.com>
AuthorDate:    Mon, 01 Apr 2024 23:25:48 -04:00
Committer:     Daniel Lezcano <daniel.lezcano@linaro.org>
CommitterDate: Tue, 23 Apr 2024 12:40:30 +02:00

thermal/drivers/mediatek/lvts_thermal: Add MT8188 support

Various values extracted from the vendor's kernel driver.

Signed-off-by: Nicolas Pitre <npitre@baylibre.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20240402032729.2736685-15-nico@fluxnic.net
---
 drivers/thermal/mediatek/lvts_thermal.c | 96 ++++++++++++++++++++++++-
 1 file changed, 96 insertions(+)
diff mbox series

Patch

diff --git a/drivers/thermal/mediatek/lvts_thermal.c b/drivers/thermal/mediatek/lvts_thermal.c
index ced4fa8..86b2f44 100644
--- a/drivers/thermal/mediatek/lvts_thermal.c
+++ b/drivers/thermal/mediatek/lvts_thermal.c
@@ -1441,6 +1441,84 @@  static const struct lvts_ctrl_data mt8186_lvts_data_ctrl[] = {
 	}
 };
 
+static const struct lvts_ctrl_data mt8188_lvts_mcu_data_ctrl[] = {
+	{
+		.lvts_sensor = {
+			{ .dt_id = MT8188_MCU_LITTLE_CPU0,
+			  .cal_offsets = { 22, 23, 24 } },
+			{ .dt_id = MT8188_MCU_LITTLE_CPU1,
+			  .cal_offsets = { 25, 26, 27 } },
+			{ .dt_id = MT8188_MCU_LITTLE_CPU2,
+			  .cal_offsets = { 28, 29, 30 } },
+			{ .dt_id = MT8188_MCU_LITTLE_CPU3,
+			  .cal_offsets = { 31, 32, 33 } },
+		},
+		VALID_SENSOR_MAP(1, 1, 1, 1),
+		.offset = 0x0,
+		.mode = LVTS_MSR_FILTERED_MODE,
+	},
+	{
+		.lvts_sensor = {
+			{ .dt_id = MT8188_MCU_BIG_CPU0,
+			  .cal_offsets = { 34, 35, 36 } },
+			{ .dt_id = MT8188_MCU_BIG_CPU1,
+			  .cal_offsets = { 37, 38, 39 } },
+		},
+		VALID_SENSOR_MAP(1, 1, 0, 0),
+		.offset = 0x100,
+		.mode = LVTS_MSR_FILTERED_MODE,
+	}
+};
+
+static const struct lvts_ctrl_data mt8188_lvts_ap_data_ctrl[] = {
+	{
+		.lvts_sensor = {
+
+			{ /* unused */ },
+			{ .dt_id = MT8188_AP_APU,
+			  .cal_offsets = { 40, 41, 42 } },
+		},
+		VALID_SENSOR_MAP(0, 1, 0, 0),
+		.offset = 0x0,
+		.mode = LVTS_MSR_FILTERED_MODE,
+	},
+	{
+		.lvts_sensor = {
+			{ .dt_id = MT8188_AP_GPU1,
+			  .cal_offsets = { 43, 44, 45 } },
+			{ .dt_id = MT8188_AP_GPU2,
+			  .cal_offsets = { 46, 47, 48 } },
+			{ .dt_id = MT8188_AP_SOC1,
+			  .cal_offsets = { 49, 50, 51 } },
+		},
+		VALID_SENSOR_MAP(1, 1, 1, 0),
+		.offset = 0x100,
+		.mode = LVTS_MSR_FILTERED_MODE,
+	},
+	{
+		.lvts_sensor = {
+			{ .dt_id = MT8188_AP_SOC2,
+			  .cal_offsets = { 52, 53, 54 } },
+			{ .dt_id = MT8188_AP_SOC3,
+			  .cal_offsets = { 55, 56, 57 } },
+		},
+		VALID_SENSOR_MAP(1, 1, 0, 0),
+		.offset = 0x200,
+		.mode = LVTS_MSR_FILTERED_MODE,
+	},
+	{
+		.lvts_sensor = {
+			{ .dt_id = MT8188_AP_CAM1,
+			  .cal_offsets = { 58, 59, 60 } },
+			{ .dt_id = MT8188_AP_CAM2,
+			  .cal_offsets = { 61, 62, 63 } },
+		},
+		VALID_SENSOR_MAP(1, 1, 0, 0),
+		.offset = 0x300,
+		.mode = LVTS_MSR_FILTERED_MODE,
+	}
+};
+
 static const struct lvts_ctrl_data mt8192_lvts_mcu_data_ctrl[] = {
 	{
 		.lvts_sensor = {
@@ -1624,6 +1702,22 @@  static const struct lvts_data mt8186_lvts_data = {
 	.gt_calib_bit_offset = 24,
 };
 
+static const struct lvts_data mt8188_lvts_mcu_data = {
+	.lvts_ctrl	= mt8188_lvts_mcu_data_ctrl,
+	.num_lvts_ctrl	= ARRAY_SIZE(mt8188_lvts_mcu_data_ctrl),
+	.temp_factor	= LVTS_COEFF_A_MT8195,
+	.temp_offset	= LVTS_COEFF_B_MT8195,
+	.gt_calib_bit_offset = 20,
+};
+
+static const struct lvts_data mt8188_lvts_ap_data = {
+	.lvts_ctrl	= mt8188_lvts_ap_data_ctrl,
+	.num_lvts_ctrl	= ARRAY_SIZE(mt8188_lvts_ap_data_ctrl),
+	.temp_factor	= LVTS_COEFF_A_MT8195,
+	.temp_offset	= LVTS_COEFF_B_MT8195,
+	.gt_calib_bit_offset = 20,
+};
+
 static const struct lvts_data mt8192_lvts_mcu_data = {
 	.lvts_ctrl	= mt8192_lvts_mcu_data_ctrl,
 	.num_lvts_ctrl	= ARRAY_SIZE(mt8192_lvts_mcu_data_ctrl),
@@ -1659,6 +1753,8 @@  static const struct lvts_data mt8195_lvts_ap_data = {
 static const struct of_device_id lvts_of_match[] = {
 	{ .compatible = "mediatek,mt7988-lvts-ap", .data = &mt7988_lvts_ap_data },
 	{ .compatible = "mediatek,mt8186-lvts", .data = &mt8186_lvts_data },
+	{ .compatible = "mediatek,mt8188-lvts-mcu", .data = &mt8188_lvts_mcu_data },
+	{ .compatible = "mediatek,mt8188-lvts-ap", .data = &mt8188_lvts_ap_data },
 	{ .compatible = "mediatek,mt8192-lvts-mcu", .data = &mt8192_lvts_mcu_data },
 	{ .compatible = "mediatek,mt8192-lvts-ap", .data = &mt8192_lvts_ap_data },
 	{ .compatible = "mediatek,mt8195-lvts-mcu", .data = &mt8195_lvts_mcu_data },