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Diffstat (limited to 'drivers/soc/tegra/fuse/fuse-tegra30.c')
-rw-r--r--drivers/soc/tegra/fuse/fuse-tegra30.c694
1 files changed, 671 insertions, 23 deletions
diff --git a/drivers/soc/tegra/fuse/fuse-tegra30.c b/drivers/soc/tegra/fuse/fuse-tegra30.c
index 257e254c6137..524fa1b0cd3d 100644
--- a/drivers/soc/tegra/fuse/fuse-tegra30.c
+++ b/drivers/soc/tegra/fuse/fuse-tegra30.c
@@ -1,18 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
- * Copyright (c) 2013-2014, NVIDIA CORPORATION. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope 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.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
+ * Copyright (c) 2013-2022, NVIDIA CORPORATION. All rights reserved.
*/
#include <linux/device.h>
@@ -20,9 +8,10 @@
#include <linux/err.h>
#include <linux/io.h>
#include <linux/kernel.h>
-#include <linux/of_device.h>
-#include <linux/of_address.h>
+#include <linux/nvmem-consumer.h>
+#include <linux/nvmem-provider.h>
#include <linux/platform_device.h>
+#include <linux/pm_runtime.h>
#include <linux/random.h>
#include <soc/tegra/fuse.h>
@@ -47,7 +36,10 @@
defined(CONFIG_ARCH_TEGRA_124_SOC) || \
defined(CONFIG_ARCH_TEGRA_132_SOC) || \
defined(CONFIG_ARCH_TEGRA_210_SOC) || \
- defined(CONFIG_ARCH_TEGRA_186_SOC)
+ defined(CONFIG_ARCH_TEGRA_186_SOC) || \
+ defined(CONFIG_ARCH_TEGRA_194_SOC) || \
+ defined(CONFIG_ARCH_TEGRA_234_SOC) || \
+ defined(CONFIG_ARCH_TEGRA_241_SOC)
static u32 tegra30_fuse_read_early(struct tegra_fuse *fuse, unsigned int offset)
{
if (WARN_ON(!fuse->base))
@@ -61,15 +53,13 @@ static u32 tegra30_fuse_read(struct tegra_fuse *fuse, unsigned int offset)
u32 value;
int err;
- err = clk_prepare_enable(fuse->clk);
- if (err < 0) {
- dev_err(fuse->dev, "failed to enable FUSE clock: %d\n", err);
+ err = pm_runtime_resume_and_get(fuse->dev);
+ if (err)
return 0;
- }
value = readl_relaxed(fuse->base + FUSE_BEGIN + offset);
- clk_disable_unprepare(fuse->clk);
+ pm_runtime_put(fuse->dev);
return value;
}
@@ -121,10 +111,130 @@ const struct tegra_fuse_soc tegra30_fuse_soc = {
.init = tegra30_fuse_init,
.speedo_init = tegra30_init_speedo_data,
.info = &tegra30_fuse_info,
+ .soc_attr_group = &tegra_soc_attr_group,
+ .clk_suspend_on = false,
};
#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,
@@ -135,10 +245,156 @@ 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,
};
#endif
#if defined(CONFIG_ARCH_TEGRA_124_SOC) || defined(CONFIG_ARCH_TEGRA_132_SOC)
+static const struct nvmem_cell_info tegra124_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-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 = "sata-calibration",
+ .offset = 0x124,
+ .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,
+ }, {
+ .name = "tsensor-common",
+ .offset = 0x180,
+ .bytes = 4,
+ .bit_offset = 0,
+ .nbits = 32,
+ }, {
+ .name = "tsensor-realignment",
+ .offset = 0x1fc,
+ .bytes = 4,
+ .bit_offset = 0,
+ .nbits = 32,
+ },
+};
+
+static const struct nvmem_cell_lookup tegra124_fuse_lookups[] = {
+ {
+ .nvmem_name = "fuse",
+ .cell_name = "xusb-pad-calibration",
+ .dev_id = "7009f000.padctl",
+ .con_id = "calibration",
+ }, {
+ .nvmem_name = "fuse",
+ .cell_name = "sata-calibration",
+ .dev_id = "70020000.sata",
+ .con_id = "calibration",
+ }, {
+ .nvmem_name = "fuse",
+ .cell_name = "tsensor-common",
+ .dev_id = "700e2000.thermal-sensor",
+ .con_id = "common",
+ }, {
+ .nvmem_name = "fuse",
+ .cell_name = "tsensor-realignment",
+ .dev_id = "700e2000.thermal-sensor",
+ .con_id = "realignment",
+ }, {
+ .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 tegra124_fuse_info = {
.read = tegra30_fuse_read,
.size = 0x300,
@@ -149,10 +405,167 @@ const struct tegra_fuse_soc tegra124_fuse_soc = {
.init = tegra30_fuse_init,
.speedo_init = tegra124_init_speedo_data,
.info = &tegra124_fuse_info,
+ .lookups = tegra124_fuse_lookups,
+ .num_lookups = ARRAY_SIZE(tegra124_fuse_lookups),
+ .cells = tegra124_fuse_cells,
+ .num_cells = ARRAY_SIZE(tegra124_fuse_cells),
+ .soc_attr_group = &tegra_soc_attr_group,
+ .clk_suspend_on = true,
};
#endif
#if defined(CONFIG_ARCH_TEGRA_210_SOC)
+static const struct nvmem_cell_info tegra210_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-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 = "sata-calibration",
+ .offset = 0x124,
+ .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,
+ }, {
+ .name = "tsensor-common",
+ .offset = 0x180,
+ .bytes = 4,
+ .bit_offset = 0,
+ .nbits = 32,
+ }, {
+ .name = "gpu-calibration",
+ .offset = 0x204,
+ .bytes = 4,
+ .bit_offset = 0,
+ .nbits = 32,
+ }, {
+ .name = "xusb-pad-calibration-ext",
+ .offset = 0x250,
+ .bytes = 4,
+ .bit_offset = 0,
+ .nbits = 32,
+ },
+};
+
+static const struct nvmem_cell_lookup tegra210_fuse_lookups[] = {
+ {
+ .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-cpu0",
+ .dev_id = "700e2000.thermal-sensor",
+ .con_id = "cpu0",
+ }, {
+ .nvmem_name = "fuse",
+ .cell_name = "xusb-pad-calibration",
+ .dev_id = "7009f000.padctl",
+ .con_id = "calibration",
+ }, {
+ .nvmem_name = "fuse",
+ .cell_name = "tsensor-cpu3",
+ .dev_id = "700e2000.thermal-sensor",
+ .con_id = "cpu3",
+ }, {
+ .nvmem_name = "fuse",
+ .cell_name = "sata-calibration",
+ .dev_id = "70020000.sata",
+ .con_id = "calibration",
+ }, {
+ .nvmem_name = "fuse",
+ .cell_name = "tsensor-gpu",
+ .dev_id = "700e2000.thermal-sensor",
+ .con_id = "gpu",
+ }, {
+ .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-pllx",
+ .dev_id = "700e2000.thermal-sensor",
+ .con_id = "pllx",
+ }, {
+ .nvmem_name = "fuse",
+ .cell_name = "tsensor-common",
+ .dev_id = "700e2000.thermal-sensor",
+ .con_id = "common",
+ }, {
+ .nvmem_name = "fuse",
+ .cell_name = "gpu-calibration",
+ .dev_id = "57000000.gpu",
+ .con_id = "calibration",
+ }, {
+ .nvmem_name = "fuse",
+ .cell_name = "xusb-pad-calibration-ext",
+ .dev_id = "7009f000.padctl",
+ .con_id = "calibration-ext",
+ },
+};
+
static const struct tegra_fuse_info tegra210_fuse_info = {
.read = tegra30_fuse_read,
.size = 0x300,
@@ -163,18 +576,253 @@ const struct tegra_fuse_soc tegra210_fuse_soc = {
.init = tegra30_fuse_init,
.speedo_init = tegra210_init_speedo_data,
.info = &tegra210_fuse_info,
+ .lookups = tegra210_fuse_lookups,
+ .cells = tegra210_fuse_cells,
+ .num_cells = ARRAY_SIZE(tegra210_fuse_cells),
+ .num_lookups = ARRAY_SIZE(tegra210_fuse_lookups),
+ .soc_attr_group = &tegra_soc_attr_group,
+ .clk_suspend_on = false,
};
#endif
#if defined(CONFIG_ARCH_TEGRA_186_SOC)
+static const struct nvmem_cell_info tegra186_fuse_cells[] = {
+ {
+ .name = "xusb-pad-calibration",
+ .offset = 0x0f0,
+ .bytes = 4,
+ .bit_offset = 0,
+ .nbits = 32,
+ }, {
+ .name = "xusb-pad-calibration-ext",
+ .offset = 0x250,
+ .bytes = 4,
+ .bit_offset = 0,
+ .nbits = 32,
+ },
+};
+
+static const struct nvmem_cell_lookup tegra186_fuse_lookups[] = {
+ {
+ .nvmem_name = "fuse",
+ .cell_name = "xusb-pad-calibration",
+ .dev_id = "3520000.padctl",
+ .con_id = "calibration",
+ }, {
+ .nvmem_name = "fuse",
+ .cell_name = "xusb-pad-calibration-ext",
+ .dev_id = "3520000.padctl",
+ .con_id = "calibration-ext",
+ },
+};
+
+static const struct nvmem_keepout tegra186_fuse_keepouts[] = {
+ { .start = 0x01c, .end = 0x0f0 },
+ { .start = 0x138, .end = 0x198 },
+ { .start = 0x1d8, .end = 0x250 },
+ { .start = 0x280, .end = 0x290 },
+ { .start = 0x340, .end = 0x344 }
+};
+
static const struct tegra_fuse_info tegra186_fuse_info = {
.read = tegra30_fuse_read,
- .size = 0x300,
+ .size = 0x478,
.spare = 0x280,
};
const struct tegra_fuse_soc tegra186_fuse_soc = {
.init = tegra30_fuse_init,
.info = &tegra186_fuse_info,
+ .lookups = tegra186_fuse_lookups,
+ .num_lookups = ARRAY_SIZE(tegra186_fuse_lookups),
+ .cells = tegra186_fuse_cells,
+ .num_cells = ARRAY_SIZE(tegra186_fuse_cells),
+ .keepouts = tegra186_fuse_keepouts,
+ .num_keepouts = ARRAY_SIZE(tegra186_fuse_keepouts),
+ .soc_attr_group = &tegra_soc_attr_group,
+ .clk_suspend_on = false,
+};
+#endif
+
+#if defined(CONFIG_ARCH_TEGRA_194_SOC)
+static const struct nvmem_cell_info tegra194_fuse_cells[] = {
+ {
+ .name = "xusb-pad-calibration",
+ .offset = 0x0f0,
+ .bytes = 4,
+ .bit_offset = 0,
+ .nbits = 32,
+ }, {
+ .name = "gpu-gcplex-config-fuse",
+ .offset = 0x1c8,
+ .bytes = 4,
+ .bit_offset = 0,
+ .nbits = 32,
+ }, {
+ .name = "xusb-pad-calibration-ext",
+ .offset = 0x250,
+ .bytes = 4,
+ .bit_offset = 0,
+ .nbits = 32,
+ }, {
+ .name = "gpu-pdi0",
+ .offset = 0x300,
+ .bytes = 4,
+ .bit_offset = 0,
+ .nbits = 32,
+ }, {
+ .name = "gpu-pdi1",
+ .offset = 0x304,
+ .bytes = 4,
+ .bit_offset = 0,
+ .nbits = 32,
+ },
+};
+
+static const struct nvmem_cell_lookup tegra194_fuse_lookups[] = {
+ {
+ .nvmem_name = "fuse",
+ .cell_name = "xusb-pad-calibration",
+ .dev_id = "3520000.padctl",
+ .con_id = "calibration",
+ }, {
+ .nvmem_name = "fuse",
+ .cell_name = "xusb-pad-calibration-ext",
+ .dev_id = "3520000.padctl",
+ .con_id = "calibration-ext",
+ }, {
+ .nvmem_name = "fuse",
+ .cell_name = "gpu-gcplex-config-fuse",
+ .dev_id = "17000000.gpu",
+ .con_id = "gcplex-config-fuse",
+ }, {
+ .nvmem_name = "fuse",
+ .cell_name = "gpu-pdi0",
+ .dev_id = "17000000.gpu",
+ .con_id = "pdi0",
+ }, {
+ .nvmem_name = "fuse",
+ .cell_name = "gpu-pdi1",
+ .dev_id = "17000000.gpu",
+ .con_id = "pdi1",
+ },
+};
+
+static const struct nvmem_keepout tegra194_fuse_keepouts[] = {
+ { .start = 0x01c, .end = 0x0b8 },
+ { .start = 0x12c, .end = 0x198 },
+ { .start = 0x1a0, .end = 0x1bc },
+ { .start = 0x1d8, .end = 0x250 },
+ { .start = 0x270, .end = 0x290 },
+ { .start = 0x310, .end = 0x45c }
+};
+
+static const struct tegra_fuse_info tegra194_fuse_info = {
+ .read = tegra30_fuse_read,
+ .size = 0x650,
+ .spare = 0x280,
+};
+
+const struct tegra_fuse_soc tegra194_fuse_soc = {
+ .init = tegra30_fuse_init,
+ .info = &tegra194_fuse_info,
+ .lookups = tegra194_fuse_lookups,
+ .num_lookups = ARRAY_SIZE(tegra194_fuse_lookups),
+ .cells = tegra194_fuse_cells,
+ .num_cells = ARRAY_SIZE(tegra194_fuse_cells),
+ .keepouts = tegra194_fuse_keepouts,
+ .num_keepouts = ARRAY_SIZE(tegra194_fuse_keepouts),
+ .soc_attr_group = &tegra194_soc_attr_group,
+ .clk_suspend_on = false,
+};
+#endif
+
+#if defined(CONFIG_ARCH_TEGRA_234_SOC)
+static const struct nvmem_cell_info tegra234_fuse_cells[] = {
+ {
+ .name = "xusb-pad-calibration",
+ .offset = 0x0f0,
+ .bytes = 4,
+ .bit_offset = 0,
+ .nbits = 32,
+ }, {
+ .name = "xusb-pad-calibration-ext",
+ .offset = 0x250,
+ .bytes = 4,
+ .bit_offset = 0,
+ .nbits = 32,
+ },
+};
+
+static const struct nvmem_cell_lookup tegra234_fuse_lookups[] = {
+ {
+ .nvmem_name = "fuse",
+ .cell_name = "xusb-pad-calibration",
+ .dev_id = "3520000.padctl",
+ .con_id = "calibration",
+ }, {
+ .nvmem_name = "fuse",
+ .cell_name = "xusb-pad-calibration-ext",
+ .dev_id = "3520000.padctl",
+ .con_id = "calibration-ext",
+ },
+};
+
+static const struct nvmem_keepout tegra234_fuse_keepouts[] = {
+ { .start = 0x01c, .end = 0x064 },
+ { .start = 0x084, .end = 0x0a0 },
+ { .start = 0x0a4, .end = 0x0c8 },
+ { .start = 0x12c, .end = 0x164 },
+ { .start = 0x16c, .end = 0x184 },
+ { .start = 0x190, .end = 0x198 },
+ { .start = 0x1a0, .end = 0x204 },
+ { .start = 0x21c, .end = 0x2f0 },
+ { .start = 0x310, .end = 0x3d8 },
+ { .start = 0x400, .end = 0x420 },
+ { .start = 0x444, .end = 0x490 },
+ { .start = 0x4bc, .end = 0x4f0 },
+ { .start = 0x4f8, .end = 0x54c },
+ { .start = 0x57c, .end = 0x7e8 },
+ { .start = 0x8d0, .end = 0x8d8 },
+ { .start = 0xacc, .end = 0xf00 }
+};
+
+static const struct tegra_fuse_info tegra234_fuse_info = {
+ .read = tegra30_fuse_read,
+ .size = 0xf90,
+ .spare = 0x280,
+};
+
+const struct tegra_fuse_soc tegra234_fuse_soc = {
+ .init = tegra30_fuse_init,
+ .info = &tegra234_fuse_info,
+ .lookups = tegra234_fuse_lookups,
+ .num_lookups = ARRAY_SIZE(tegra234_fuse_lookups),
+ .cells = tegra234_fuse_cells,
+ .num_cells = ARRAY_SIZE(tegra234_fuse_cells),
+ .keepouts = tegra234_fuse_keepouts,
+ .num_keepouts = ARRAY_SIZE(tegra234_fuse_keepouts),
+ .soc_attr_group = &tegra194_soc_attr_group,
+ .clk_suspend_on = false,
+};
+#endif
+
+#if defined(CONFIG_ARCH_TEGRA_241_SOC)
+static const struct tegra_fuse_info tegra241_fuse_info = {
+ .read = tegra30_fuse_read,
+ .size = 0x16008,
+ .spare = 0xcf0,
+};
+
+static const struct nvmem_keepout tegra241_fuse_keepouts[] = {
+ { .start = 0xc, .end = 0x1600c }
+};
+
+const struct tegra_fuse_soc tegra241_fuse_soc = {
+ .init = tegra30_fuse_init,
+ .info = &tegra241_fuse_info,
+ .keepouts = tegra241_fuse_keepouts,
+ .num_keepouts = ARRAY_SIZE(tegra241_fuse_keepouts),
+ .soc_attr_group = &tegra194_soc_attr_group,
};
#endif
generated by cgit (git 2.34.1) at 2025-12-27 06:53:28 +0000