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author | Thierry Reding <treding@nvidia.com> | 2019-08-20 15:59:49 +0200 |
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committer | Thierry Reding <treding@nvidia.com> | 2019-10-16 14:33:15 +0200 |
commit | f4619c7f68ba02f8357a9d42340a6dc8a229268d (patch) | |
tree | 67981228e2c0d65cc9c022256d07de563756ca6c /drivers/soc | |
parent | 96ee12b2a203167ffda7ac4a444418ca53df056d (diff) | |
download | linux-f4619c7f68ba02f8357a9d42340a6dc8a229268d.tar.gz linux-f4619c7f68ba02f8357a9d42340a6dc8a229268d.tar.bz2 linux-f4619c7f68ba02f8357a9d42340a6dc8a229268d.zip |
soc/tegra: fuse: Add cell information
Create nvmem cells for all the fuses currently used by consumers.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'drivers/soc')
-rw-r--r-- | drivers/soc/tegra/fuse/fuse-tegra.c | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/drivers/soc/tegra/fuse/fuse-tegra.c b/drivers/soc/tegra/fuse/fuse-tegra.c index 430a47963a57..cbe3d6f19074 100644 --- a/drivers/soc/tegra/fuse/fuse-tegra.c +++ b/drivers/soc/tegra/fuse/fuse-tegra.c @@ -86,6 +86,94 @@ static int tegra_fuse_read(void *priv, unsigned int offset, void *value, return 0; } +static const struct nvmem_cell_info tegra_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 = 1, + .bit_offset = 0, + .nbits = 2, + }, { + .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, + }, { + .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 int tegra_fuse_probe(struct platform_device *pdev) { void __iomem *base = fuse->base; @@ -127,6 +215,8 @@ static int tegra_fuse_probe(struct platform_device *pdev) nvmem.name = "fuse"; nvmem.id = -1; nvmem.owner = THIS_MODULE; + nvmem.cells = tegra_fuse_cells; + nvmem.ncells = ARRAY_SIZE(tegra_fuse_cells); nvmem.type = NVMEM_TYPE_OTP; nvmem.read_only = true; nvmem.root_only = true; |