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From: Svyatoslav Ryhel <clamor95@gmail.com>
To: "Rafael J. Wysocki" <rafael@kernel.org>,
	"Daniel Lezcano" <daniel.lezcano@linaro.org>,
	"Zhang Rui" <rui.zhang@intel.com>,
	"Lukasz Luba" <lukasz.luba@arm.com>,
	"Rob Herring" <robh@kernel.org>,
	"Krzysztof Kozlowski" <krzk+dt@kernel.org>,
	"Conor Dooley" <conor+dt@kernel.org>,
	"Thierry Reding" <thierry.reding@gmail.com>,
	"Thierry Reding" <treding@nvidia.com>,
	"Mikko Perttunen" <mperttunen@nvidia.com>,
	"Jonathan Hunter" <jonathanh@nvidia.com>,
	"Svyatoslav Ryhel" <clamor95@gmail.com>,
	"Jiri Slaby (SUSE)" <jirislaby@kernel.org>,
	"Jonathan Cameron" <Jonathan.Cameron@huawei.com>,
	"Uwe Kleine-König" <u.kleine-koenig@baylibre.com>
Cc: linux-pm@vger.kernel.org, devicetree@vger.kernel.org,
	linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH v3 1/6] soc: tegra: fuse: add Tegra114 nvmem cells and fuse lookups
Date: Wed, 20 Aug 2025 14:42:26 +0300	[thread overview]
Message-ID: <20250820114231.150441-2-clamor95@gmail.com> (raw)
In-Reply-To: <20250820114231.150441-1-clamor95@gmail.com>

Add missing Tegra114 nvmem cells and fuse lookups which were added for
Tegra124+ but omitted for Tegra114.

Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
---
 drivers/soc/tegra/fuse/fuse-tegra30.c | 122 ++++++++++++++++++++++++++
 1 file changed, 122 insertions(+)

diff --git a/drivers/soc/tegra/fuse/fuse-tegra30.c b/drivers/soc/tegra/fuse/fuse-tegra30.c
index e24ab5f7d2bf..524fa1b0cd3d 100644
--- a/drivers/soc/tegra/fuse/fuse-tegra30.c
+++ b/drivers/soc/tegra/fuse/fuse-tegra30.c
@@ -117,6 +117,124 @@ const struct tegra_fuse_soc tegra30_fuse_soc = {
 #endif
 
 #ifdef CONFIG_ARCH_TEGRA_114_SOC
+static const struct nvmem_cell_info tegra114_fuse_cells[] = {
+	{
+		.name = "tsensor-cpu1",
+		.offset = 0x084,
+		.bytes = 4,
+		.bit_offset = 0,
+		.nbits = 32,
+	}, {
+		.name = "tsensor-cpu2",
+		.offset = 0x088,
+		.bytes = 4,
+		.bit_offset = 0,
+		.nbits = 32,
+	}, {
+		.name = "tsensor-common",
+		.offset = 0x08c,
+		.bytes = 4,
+		.bit_offset = 0,
+		.nbits = 32,
+	}, {
+		.name = "tsensor-cpu0",
+		.offset = 0x098,
+		.bytes = 4,
+		.bit_offset = 0,
+		.nbits = 32,
+	}, {
+		.name = "xusb-pad-calibration",
+		.offset = 0x0f0,
+		.bytes = 4,
+		.bit_offset = 0,
+		.nbits = 32,
+	}, {
+		.name = "tsensor-cpu3",
+		.offset = 0x12c,
+		.bytes = 4,
+		.bit_offset = 0,
+		.nbits = 32,
+	}, {
+		.name = "tsensor-gpu",
+		.offset = 0x154,
+		.bytes = 4,
+		.bit_offset = 0,
+		.nbits = 32,
+	}, {
+		.name = "tsensor-mem0",
+		.offset = 0x158,
+		.bytes = 4,
+		.bit_offset = 0,
+		.nbits = 32,
+	}, {
+		.name = "tsensor-mem1",
+		.offset = 0x15c,
+		.bytes = 4,
+		.bit_offset = 0,
+		.nbits = 32,
+	}, {
+		.name = "tsensor-pllx",
+		.offset = 0x160,
+		.bytes = 4,
+		.bit_offset = 0,
+		.nbits = 32,
+	},
+};
+
+static const struct nvmem_cell_lookup tegra114_fuse_lookups[] = {
+	{
+		.nvmem_name = "fuse",
+		.cell_name = "xusb-pad-calibration",
+		.dev_id = "7009f000.padctl",
+		.con_id = "calibration",
+	}, {
+		.nvmem_name = "fuse",
+		.cell_name = "tsensor-common",
+		.dev_id = "700e2000.thermal-sensor",
+		.con_id = "common",
+	}, {
+		.nvmem_name = "fuse",
+		.cell_name = "tsensor-cpu0",
+		.dev_id = "700e2000.thermal-sensor",
+		.con_id = "cpu0",
+	}, {
+		.nvmem_name = "fuse",
+		.cell_name = "tsensor-cpu1",
+		.dev_id = "700e2000.thermal-sensor",
+		.con_id = "cpu1",
+	}, {
+		.nvmem_name = "fuse",
+		.cell_name = "tsensor-cpu2",
+		.dev_id = "700e2000.thermal-sensor",
+		.con_id = "cpu2",
+	}, {
+		.nvmem_name = "fuse",
+		.cell_name = "tsensor-cpu3",
+		.dev_id = "700e2000.thermal-sensor",
+		.con_id = "cpu3",
+	}, {
+		.nvmem_name = "fuse",
+		.cell_name = "tsensor-mem0",
+		.dev_id = "700e2000.thermal-sensor",
+		.con_id = "mem0",
+	}, {
+		.nvmem_name = "fuse",
+		.cell_name = "tsensor-mem1",
+		.dev_id = "700e2000.thermal-sensor",
+		.con_id = "mem1",
+	}, {
+		.nvmem_name = "fuse",
+		.cell_name = "tsensor-gpu",
+		.dev_id = "700e2000.thermal-sensor",
+		.con_id = "gpu",
+	}, {
+		.nvmem_name = "fuse",
+		.cell_name = "tsensor-pllx",
+		.dev_id = "700e2000.thermal-sensor",
+		.con_id = "pllx",
+	},
+};
+
 static const struct tegra_fuse_info tegra114_fuse_info = {
 	.read = tegra30_fuse_read,
 	.size = 0x2a0,
@@ -127,6 +245,10 @@ const struct tegra_fuse_soc tegra114_fuse_soc = {
 	.init = tegra30_fuse_init,
 	.speedo_init = tegra114_init_speedo_data,
 	.info = &tegra114_fuse_info,
+	.lookups = tegra114_fuse_lookups,
+	.num_lookups = ARRAY_SIZE(tegra114_fuse_lookups),
+	.cells = tegra114_fuse_cells,
+	.num_cells = ARRAY_SIZE(tegra114_fuse_cells),
 	.soc_attr_group = &tegra_soc_attr_group,
 	.clk_suspend_on = false,
 };
-- 
2.48.1


  reply	other threads:[~2025-08-20 11:42 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-08-20 11:42 [PATCH v3 0/6] thermal: tegra: add SOCTHERM support for Tegra114 Svyatoslav Ryhel
2025-08-20 11:42 ` Svyatoslav Ryhel [this message]
2025-08-21  7:52   ` [PATCH v3 1/6] soc: tegra: fuse: add Tegra114 nvmem cells and fuse lookups Mikko Perttunen
2025-08-20 11:42 ` [PATCH v3 2/6] dt-bindings: thermal: Document Tegra114 SOCTHERM Thermal Management System Svyatoslav Ryhel
2025-08-20 11:42 ` [PATCH v3 3/6] thermal: tegra: soctherm-fuse: prepare calibration for Tegra114 support Svyatoslav Ryhel
2025-08-21  7:42   ` Mikko Perttunen
2025-08-21  8:00     ` Svyatoslav Ryhel
2025-08-20 11:42 ` [PATCH v3 4/6] dt-bindings: thermal: tegra: add Tegra114 soctherm header Svyatoslav Ryhel
2025-08-20 19:44   ` Conor Dooley
2025-08-21  4:50     ` Svyatoslav Ryhel
2025-08-21  6:39   ` Mikko Perttunen
2025-08-21  6:45     ` Svyatoslav Ryhel
2025-08-20 11:42 ` [PATCH v3 5/6] thermal: tegra: add Tegra114 specific SOCTHERM driver Svyatoslav Ryhel
2025-08-20 11:42 ` [PATCH v3 6/6] ARM: tegra: Add SOCTHERM support on Tegra114 Svyatoslav Ryhel
2025-08-21  7:45   ` Mikko Perttunen

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