diff options
Diffstat (limited to 'drivers/soc/tegra/fuse/fuse-tegra30.c')
| -rw-r--r-- | drivers/soc/tegra/fuse/fuse-tegra30.c | 154 |
1 files changed, 154 insertions, 0 deletions
diff --git a/drivers/soc/tegra/fuse/fuse-tegra30.c b/drivers/soc/tegra/fuse/fuse-tegra30.c index be9424a87173..b8daaf5b7291 100644 --- a/drivers/soc/tegra/fuse/fuse-tegra30.c +++ b/drivers/soc/tegra/fuse/fuse-tegra30.c @@ -8,6 +8,7 @@ #include <linux/err.h> #include <linux/io.h> #include <linux/kernel.h> +#include <linux/nvmem-consumer.h> #include <linux/of_device.h> #include <linux/of_address.h> #include <linux/platform_device.h> @@ -127,6 +128,70 @@ const struct tegra_fuse_soc tegra114_fuse_soc = { #endif #if defined(CONFIG_ARCH_TEGRA_124_SOC) || defined(CONFIG_ARCH_TEGRA_132_SOC) +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, @@ -137,10 +202,81 @@ 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), }; #endif #if defined(CONFIG_ARCH_TEGRA_210_SOC) +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, @@ -151,10 +287,26 @@ 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, + .num_lookups = ARRAY_SIZE(tegra210_fuse_lookups), }; #endif #if defined(CONFIG_ARCH_TEGRA_186_SOC) +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 tegra_fuse_info tegra186_fuse_info = { .read = tegra30_fuse_read, .size = 0x300, @@ -164,5 +316,7 @@ static const struct tegra_fuse_info tegra186_fuse_info = { 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), }; #endif |