From 03b3f4c8b76180ba5bd800c57a7efdb142c2341d Mon Sep 17 00:00:00 2001 From: Thierry Reding Date: Mon, 23 Mar 2015 14:44:08 +0100 Subject: soc/tegra: fuse: Rename core_* to soc_* There's a mixture of core_* and soc_* prefixes for variables storing information related to the VDD_CORE rail. Choose one (soc_*) and use it more consistently. Signed-off-by: Thierry Reding diff --git a/drivers/soc/tegra/fuse/fuse-tegra.c b/drivers/soc/tegra/fuse/fuse-tegra.c index 5a08464..de2c1bf 100644 --- a/drivers/soc/tegra/fuse/fuse-tegra.c +++ b/drivers/soc/tegra/fuse/fuse-tegra.c @@ -304,12 +304,12 @@ static int __init tegra_init_fuse(void) fuse->soc->init(fuse); - pr_info("Tegra Revision: %s SKU: %d CPU Process: %d Core Process: %d\n", + pr_info("Tegra Revision: %s SKU: %d CPU Process: %d SoC Process: %d\n", tegra_revision_name[tegra_sku_info.revision], tegra_sku_info.sku_id, tegra_sku_info.cpu_process_id, - tegra_sku_info.core_process_id); - pr_debug("Tegra CPU Speedo ID %d, Soc Speedo ID %d\n", - tegra_sku_info.cpu_speedo_id, tegra_sku_info.soc_speedo_id); + tegra_sku_info.soc_process_id); + pr_debug("Tegra CPU Speedo ID %d, SoC Speedo ID %d\n", + tegra_sku_info.cpu_speedo_id, tegra_sku_info.soc_speedo_id); return 0; } diff --git a/drivers/soc/tegra/fuse/fuse-tegra20.c b/drivers/soc/tegra/fuse/fuse-tegra20.c index b2f2aaa..294413a 100644 --- a/drivers/soc/tegra/fuse/fuse-tegra20.c +++ b/drivers/soc/tegra/fuse/fuse-tegra20.c @@ -143,7 +143,7 @@ static void __init tegra20_fuse_add_randomness(void) randomness[1] = tegra_read_straps(); randomness[2] = tegra_read_chipid(); randomness[3] = tegra_sku_info.cpu_process_id << 16; - randomness[3] |= tegra_sku_info.core_process_id; + randomness[3] |= tegra_sku_info.soc_process_id; randomness[4] = tegra_sku_info.cpu_speedo_id << 16; randomness[4] |= tegra_sku_info.soc_speedo_id; randomness[5] = tegra_fuse_read_early(FUSE_UID_LOW); diff --git a/drivers/soc/tegra/fuse/fuse-tegra30.c b/drivers/soc/tegra/fuse/fuse-tegra30.c index 60820ba..1e184f5 100644 --- a/drivers/soc/tegra/fuse/fuse-tegra30.c +++ b/drivers/soc/tegra/fuse/fuse-tegra30.c @@ -78,7 +78,7 @@ static void __init tegra30_fuse_add_randomness(void) randomness[1] = tegra_read_straps(); randomness[2] = tegra_read_chipid(); randomness[3] = tegra_sku_info.cpu_process_id << 16; - randomness[3] |= tegra_sku_info.core_process_id; + randomness[3] |= tegra_sku_info.soc_process_id; randomness[4] = tegra_sku_info.cpu_speedo_id << 16; randomness[4] |= tegra_sku_info.soc_speedo_id; randomness[5] = tegra_fuse_read_early(FUSE_VENDOR_CODE); diff --git a/drivers/soc/tegra/fuse/speedo-tegra114.c b/drivers/soc/tegra/fuse/speedo-tegra114.c index 554c54b..1ba41eb 100644 --- a/drivers/soc/tegra/fuse/speedo-tegra114.c +++ b/drivers/soc/tegra/fuse/speedo-tegra114.c @@ -22,7 +22,7 @@ #include "fuse.h" -#define CORE_PROCESS_CORNERS 2 +#define SOC_PROCESS_CORNERS 2 #define CPU_PROCESS_CORNERS 2 enum { @@ -31,7 +31,7 @@ enum { THRESHOLD_INDEX_COUNT, }; -static const u32 __initconst core_process_speedos[][CORE_PROCESS_CORNERS] = { +static const u32 __initconst soc_process_speedos[][SOC_PROCESS_CORNERS] = { {1123, UINT_MAX}, {0, UINT_MAX}, }; @@ -84,27 +84,27 @@ static void __init rev_sku_to_speedo_ids(struct tegra_sku_info *sku_info, void __init tegra114_init_speedo_data(struct tegra_sku_info *sku_info) { u32 cpu_speedo_val; - u32 core_speedo_val; + u32 soc_speedo_val; int threshold; int i; BUILD_BUG_ON(ARRAY_SIZE(cpu_process_speedos) != THRESHOLD_INDEX_COUNT); - BUILD_BUG_ON(ARRAY_SIZE(core_process_speedos) != + BUILD_BUG_ON(ARRAY_SIZE(soc_process_speedos) != THRESHOLD_INDEX_COUNT); rev_sku_to_speedo_ids(sku_info, &threshold); cpu_speedo_val = tegra_fuse_read_early(0x12c) + 1024; - core_speedo_val = tegra_fuse_read_early(0x134); + soc_speedo_val = tegra_fuse_read_early(0x134); for (i = 0; i < CPU_PROCESS_CORNERS; i++) if (cpu_speedo_val < cpu_process_speedos[threshold][i]) break; sku_info->cpu_process_id = i; - for (i = 0; i < CORE_PROCESS_CORNERS; i++) - if (core_speedo_val < core_process_speedos[threshold][i]) + for (i = 0; i < SOC_PROCESS_CORNERS; i++) + if (soc_speedo_val < soc_process_speedos[threshold][i]) break; - sku_info->core_process_id = i; + sku_info->soc_process_id = i; } diff --git a/drivers/soc/tegra/fuse/speedo-tegra124.c b/drivers/soc/tegra/fuse/speedo-tegra124.c index d1e896d..a63a134 100644 --- a/drivers/soc/tegra/fuse/speedo-tegra124.c +++ b/drivers/soc/tegra/fuse/speedo-tegra124.c @@ -24,7 +24,7 @@ #define CPU_PROCESS_CORNERS 2 #define GPU_PROCESS_CORNERS 2 -#define CORE_PROCESS_CORNERS 2 +#define SOC_PROCESS_CORNERS 2 #define FUSE_CPU_SPEEDO_0 0x14 #define FUSE_CPU_SPEEDO_1 0x2c @@ -53,7 +53,7 @@ static const u32 __initconst gpu_process_speedos[][GPU_PROCESS_CORNERS] = { {0, UINT_MAX}, }; -static const u32 __initconst core_process_speedos[][CORE_PROCESS_CORNERS] = { +static const u32 __initconst soc_process_speedos[][SOC_PROCESS_CORNERS] = { {2101, UINT_MAX}, {0, UINT_MAX}, }; @@ -119,7 +119,7 @@ void __init tegra124_init_speedo_data(struct tegra_sku_info *sku_info) THRESHOLD_INDEX_COUNT); BUILD_BUG_ON(ARRAY_SIZE(gpu_process_speedos) != THRESHOLD_INDEX_COUNT); - BUILD_BUG_ON(ARRAY_SIZE(core_process_speedos) != + BUILD_BUG_ON(ARRAY_SIZE(soc_process_speedos) != THRESHOLD_INDEX_COUNT); cpu_speedo_0_value = tegra_fuse_read_early(FUSE_CPU_SPEEDO_0); @@ -157,11 +157,11 @@ void __init tegra124_init_speedo_data(struct tegra_sku_info *sku_info) break; sku_info->cpu_process_id = i; - for (i = 0; i < CORE_PROCESS_CORNERS; i++) + for (i = 0; i < SOC_PROCESS_CORNERS; i++) if (soc_speedo_0_value < - core_process_speedos[threshold][i]) + soc_process_speedos[threshold][i]) break; - sku_info->core_process_id = i; + sku_info->soc_process_id = i; pr_debug("Tegra GPU Speedo ID=%d, Speedo Value=%d\n", sku_info->gpu_speedo_id, sku_info->gpu_speedo_value); diff --git a/drivers/soc/tegra/fuse/speedo-tegra20.c b/drivers/soc/tegra/fuse/speedo-tegra20.c index ed5180b..5f7818b 100644 --- a/drivers/soc/tegra/fuse/speedo-tegra20.c +++ b/drivers/soc/tegra/fuse/speedo-tegra20.c @@ -28,11 +28,11 @@ #define CPU_SPEEDO_REDUND_MSBIT 39 #define CPU_SPEEDO_REDUND_OFFS (CPU_SPEEDO_REDUND_MSBIT - CPU_SPEEDO_MSBIT) -#define CORE_SPEEDO_LSBIT 40 -#define CORE_SPEEDO_MSBIT 47 -#define CORE_SPEEDO_REDUND_LSBIT 48 -#define CORE_SPEEDO_REDUND_MSBIT 55 -#define CORE_SPEEDO_REDUND_OFFS (CORE_SPEEDO_REDUND_MSBIT - CORE_SPEEDO_MSBIT) +#define SOC_SPEEDO_LSBIT 40 +#define SOC_SPEEDO_MSBIT 47 +#define SOC_SPEEDO_REDUND_LSBIT 48 +#define SOC_SPEEDO_REDUND_MSBIT 55 +#define SOC_SPEEDO_REDUND_OFFS (SOC_SPEEDO_REDUND_MSBIT - SOC_SPEEDO_MSBIT) #define SPEEDO_MULT 4 @@ -56,7 +56,7 @@ static const u32 __initconst cpu_process_speedos[][PROCESS_CORNERS_NUM] = { {316, 331, 383, UINT_MAX}, }; -static const u32 __initconst core_process_speedos[][PROCESS_CORNERS_NUM] = { +static const u32 __initconst soc_process_speedos[][PROCESS_CORNERS_NUM] = { {165, 195, 224, UINT_MAX}, {165, 195, 224, UINT_MAX}, {165, 195, 224, UINT_MAX}, @@ -69,7 +69,7 @@ void __init tegra20_init_speedo_data(struct tegra_sku_info *sku_info) int i; BUILD_BUG_ON(ARRAY_SIZE(cpu_process_speedos) != SPEEDO_ID_COUNT); - BUILD_BUG_ON(ARRAY_SIZE(core_process_speedos) != SPEEDO_ID_COUNT); + BUILD_BUG_ON(ARRAY_SIZE(soc_process_speedos) != SPEEDO_ID_COUNT); if (SPEEDO_ID_SELECT_0(sku_info->revision)) sku_info->soc_speedo_id = SPEEDO_ID_0; @@ -94,17 +94,17 @@ void __init tegra20_init_speedo_data(struct tegra_sku_info *sku_info) sku_info->cpu_process_id = i; val = 0; - for (i = CORE_SPEEDO_MSBIT; i >= CORE_SPEEDO_LSBIT; i--) { + for (i = SOC_SPEEDO_MSBIT; i >= SOC_SPEEDO_LSBIT; i--) { reg = tegra_fuse_read_spare(i) | - tegra_fuse_read_spare(i + CORE_SPEEDO_REDUND_OFFS); + tegra_fuse_read_spare(i + SOC_SPEEDO_REDUND_OFFS); val = (val << 1) | (reg & 0x1); } val = val * SPEEDO_MULT; pr_debug("Core speedo value %u\n", val); for (i = 0; i < (PROCESS_CORNERS_NUM - 1); i++) { - if (val <= core_process_speedos[sku_info->soc_speedo_id][i]) + if (val <= soc_process_speedos[sku_info->soc_speedo_id][i]) break; } - sku_info->core_process_id = i; + sku_info->soc_process_id = i; } diff --git a/drivers/soc/tegra/fuse/speedo-tegra30.c b/drivers/soc/tegra/fuse/speedo-tegra30.c index fd0cefa..9b010b3 100644 --- a/drivers/soc/tegra/fuse/speedo-tegra30.c +++ b/drivers/soc/tegra/fuse/speedo-tegra30.c @@ -22,7 +22,7 @@ #include "fuse.h" -#define CORE_PROCESS_CORNERS 1 +#define SOC_PROCESS_CORNERS 1 #define CPU_PROCESS_CORNERS 6 #define FUSE_SPEEDO_CALIB_0 0x14 @@ -54,7 +54,7 @@ enum { THRESHOLD_INDEX_COUNT, }; -static const u32 __initconst core_process_speedos[][CORE_PROCESS_CORNERS] = { +static const u32 __initconst soc_process_speedos[][SOC_PROCESS_CORNERS] = { {180}, {170}, {195}, @@ -246,19 +246,19 @@ static void __init rev_sku_to_speedo_ids(struct tegra_sku_info *sku_info) void __init tegra30_init_speedo_data(struct tegra_sku_info *sku_info) { u32 cpu_speedo_val; - u32 core_speedo_val; + u32 soc_speedo_val; int i; BUILD_BUG_ON(ARRAY_SIZE(cpu_process_speedos) != THRESHOLD_INDEX_COUNT); - BUILD_BUG_ON(ARRAY_SIZE(core_process_speedos) != + BUILD_BUG_ON(ARRAY_SIZE(soc_process_speedos) != THRESHOLD_INDEX_COUNT); rev_sku_to_speedo_ids(sku_info); - fuse_speedo_calib(&cpu_speedo_val, &core_speedo_val); + fuse_speedo_calib(&cpu_speedo_val, &soc_speedo_val); pr_debug("Tegra CPU speedo value %u\n", cpu_speedo_val); - pr_debug("Tegra Core speedo value %u\n", core_speedo_val); + pr_debug("Tegra Core speedo value %u\n", soc_speedo_val); for (i = 0; i < CPU_PROCESS_CORNERS; i++) { if (cpu_speedo_val < cpu_process_speedos[threshold_index][i]) @@ -273,16 +273,16 @@ void __init tegra30_init_speedo_data(struct tegra_sku_info *sku_info) sku_info->cpu_speedo_id = 1; } - for (i = 0; i < CORE_PROCESS_CORNERS; i++) { - if (core_speedo_val < core_process_speedos[threshold_index][i]) + for (i = 0; i < SOC_PROCESS_CORNERS; i++) { + if (soc_speedo_val < soc_process_speedos[threshold_index][i]) break; } - sku_info->core_process_id = i - 1; + sku_info->soc_process_id = i - 1; - if (sku_info->core_process_id == -1) { - pr_warn("Tegra CORE speedo value %3d out of range", - core_speedo_val); - sku_info->core_process_id = 0; + if (sku_info->soc_process_id == -1) { + pr_warn("Tegra SoC speedo value %3d out of range", + soc_speedo_val); + sku_info->soc_process_id = 0; sku_info->soc_speedo_id = 1; } } diff --git a/include/soc/tegra/fuse.h b/include/soc/tegra/fuse.h index 4a0eb02..961b821 100644 --- a/include/soc/tegra/fuse.h +++ b/include/soc/tegra/fuse.h @@ -48,7 +48,7 @@ struct tegra_sku_info { int cpu_speedo_id; int cpu_speedo_value; int cpu_iddq_value; - int core_process_id; + int soc_process_id; int soc_speedo_id; int soc_speedo_value; int gpu_process_id; -- cgit v0.10.2