diff options
author | Alex Frid <afrid@nvidia.com> | 2011-12-21 16:28:34 -0800 |
---|---|---|
committer | Varun Wadekar <vwadekar@nvidia.com> | 2012-01-06 17:05:21 +0530 |
commit | 21b14f69b18685c97c6a3483a2d374fe293863c0 (patch) | |
tree | ae13e5cc7324617488c673affa7d0768f0763255 /arch/arm/mach-tegra/tegra3_dvfs.c | |
parent | 1e60bd6ec86b65ba77c43cfa133c651b13b22caa (diff) |
ARM: tegra: dvfs: Re-arrange Tegra3 scaling voltages
Removed 925mV and 950mV steps / added 1.175mV and 1.212mV Tegra3 CPU
voltage scaling steps.
Bug 841336
Change-Id: I51f91df857ab3df7d66fcee4cda21318cd3b23eb
Signed-off-by: Alex Frid <afrid@nvidia.com>
Reviewed-on: http://git-master/r/71738
Reviewed-by: Automatic_Commit_Validation_User
Tested-by: Diwakar Tundlam <dtundlam@nvidia.com>
Reviewed-by: Diwakar Tundlam <dtundlam@nvidia.com>
Diffstat (limited to 'arch/arm/mach-tegra/tegra3_dvfs.c')
-rw-r--r-- | arch/arm/mach-tegra/tegra3_dvfs.c | 94 |
1 files changed, 47 insertions, 47 deletions
diff --git a/arch/arm/mach-tegra/tegra3_dvfs.c b/arch/arm/mach-tegra/tegra3_dvfs.c index f1f2e8fbf007..9add796348fe 100644 --- a/arch/arm/mach-tegra/tegra3_dvfs.c +++ b/arch/arm/mach-tegra/tegra3_dvfs.c @@ -31,8 +31,8 @@ static bool tegra_dvfs_cpu_disabled; static bool tegra_dvfs_core_disabled; -static const int cpu_millivolts[MAX_DVFS_FREQS] = - {800, 825, 850, 875, 900, 912, 925, 950, 975, 1000, 1025, 1050, 1075, 1100, 1125, 1150, 1200, 1237}; +static const int cpu_millivolts[MAX_DVFS_FREQS] = { + 800, 825, 850, 875, 900, 912, 975, 1000, 1025, 1050, 1075, 1100, 1125, 1150, 1175, 1200, 1212, 1237}; static const int core_millivolts[MAX_DVFS_FREQS] = {1000, 1050, 1100, 1150, 1200, 1250, 1300}; @@ -133,51 +133,51 @@ static struct dvfs_relationship tegra3_dvfs_relationships[] = { } static struct dvfs cpu_dvfs_table[] = { - /* Cpu voltages (mV): 800, 825, 850, 875, 900, 912, 925, 950, 975, 1000, 1025, 1050, 1075, 1100, 1125, 1150, 1200, 1237 */ - CPU_DVFS("cpu_g", 0, 0, MHZ, 1, 1, 684, 684, 817, 817, 817, 817, 1026, 1102, 1149, 1187, 1225, 1282, 1300), - CPU_DVFS("cpu_g", 0, 1, MHZ, 1, 1, 807, 807, 948, 948, 948, 948, 1117, 1171, 1206, 1300), - CPU_DVFS("cpu_g", 0, 2, MHZ, 1, 1, 883, 883, 1039, 1039, 1039, 1039, 1178, 1206, 1300), - CPU_DVFS("cpu_g", 0, 3, MHZ, 1, 1, 931, 931, 1102, 1102, 1102, 1102, 1216, 1300), - - CPU_DVFS("cpu_g", 1, 0, MHZ, 1, 1, 550, 550, 680, 680, 680, 680, 820, 970, 1040, 1080, 1150, 1200, 1280, 1300), - CPU_DVFS("cpu_g", 1, 1, MHZ, 1, 1, 650, 650, 820, 820, 820, 820, 1000, 1060, 1100, 1200, 1300), - CPU_DVFS("cpu_g", 1, 2, MHZ, 1, 1, 720, 720, 880, 880, 880, 880, 1090, 1180, 1200, 1300), - CPU_DVFS("cpu_g", 1, 3, MHZ, 1, 1, 800, 800, 1000, 1000, 1000, 1000, 1180, 1230, 1300), - - CPU_DVFS("cpu_g", 2, 1, MHZ, 1, 1, 650, 650, 820, 820, 820, 820, 1000, 1060, 1100, 1200, 1250, 1300, 1330, 1400), - CPU_DVFS("cpu_g", 2, 2, MHZ, 1, 1, 720, 720, 880, 880, 880, 880, 1090, 1180, 1200, 1300, 1310, 1350, 1400), - CPU_DVFS("cpu_g", 2, 3, MHZ, 1, 1, 800, 800, 1000, 1000, 1000, 1000, 1180, 1230, 1300, 1320, 1350, 1400), - - CPU_DVFS("cpu_g", 3, 1, MHZ, 1, 1, 650, 650, 820, 820, 820, 820, 1000, 1060, 1100, 1200, 1250, 1300, 1330, 1400), - CPU_DVFS("cpu_g", 3, 2, MHZ, 1, 1, 720, 720, 880, 880, 880, 880, 1090, 1180, 1200, 1300, 1310, 1350, 1400), - CPU_DVFS("cpu_g", 3, 3, MHZ, 1, 1, 800, 800, 1000, 1000, 1000, 1000, 1180, 1230, 1300, 1320, 1350, 1400), - - CPU_DVFS("cpu_g", 4, 0, MHZ, 1, 1, 550, 550, 680, 680, 680, 680, 820, 970, 1040, 1080, 1150, 1200, 1280, 1350, 1400, 1500), - CPU_DVFS("cpu_g", 4, 1, MHZ, 1, 1, 650, 650, 820, 820, 820, 820, 1000, 1060, 1100, 1200, 1250, 1300, 1360, 1400, 1500), - CPU_DVFS("cpu_g", 4, 2, MHZ, 1, 1, 720, 720, 880, 880, 880, 880, 1090, 1180, 1200, 1300, 1310, 1380, 1400, 1500), - CPU_DVFS("cpu_g", 4, 3, MHZ, 1, 1, 800, 800, 1000, 1000, 1000, 1000, 1180, 1230, 1300, 1330, 1380, 1400, 1500), - - CPU_DVFS("cpu_g", 5, 3, MHZ, 1, 1, 800, 800, 1000, 1000, 1000, 1000, 1180, 1230, 1300, 1330, 1380, 1400, 1470, 1500, 1540, 1700), - CPU_DVFS("cpu_g", 5, 4, MHZ, 1, 1, 840, 840, 1000, 1000, 1000, 1000, 1200, 1280, 1330, 1380, 1400, 1480, 1500, 1520, 1700), - - CPU_DVFS("cpu_g", 6, 3, MHZ, 1, 1, 800, 800, 1000, 1000, 1000, 1000, 1180, 1230, 1300, 1330, 1380, 1400, 1470, 1500, 1540, 1700), - CPU_DVFS("cpu_g", 6, 4, MHZ, 1, 1, 840, 840, 1000, 1000, 1000, 1000, 1200, 1280, 1330, 1380, 1400, 1480, 1500, 1520, 1700), - - CPU_DVFS("cpu_g", 7, 0, MHZ, 1, 1, 550, 550, 680, 680, 680, 680, 820, 970, 1040, 1080, 1150, 1200, 1280, 1300), - CPU_DVFS("cpu_g", 7, 1, MHZ, 1, 1, 650, 650, 820, 820, 820, 820, 1000, 1060, 1100, 1200, 1300), - CPU_DVFS("cpu_g", 7, 2, MHZ, 1, 1, 720, 720, 880, 880, 880, 880, 1090, 1180, 1200, 1300), - CPU_DVFS("cpu_g", 7, 3, MHZ, 1, 1, 800, 800, 1000, 1000, 1000, 1000, 1180, 1200, 1300), - CPU_DVFS("cpu_g", 7, 4, MHZ, 1, 1, 840, 840, 1000, 1000, 1000, 1000, 1200, 1300), - - CPU_DVFS("cpu_g", 8, 0, MHZ, 1, 1, 550, 550, 680, 680, 680, 680, 820, 970, 1040, 1080, 1150, 1200, 1280, 1300), - CPU_DVFS("cpu_g", 8, 1, MHZ, 1, 1, 650, 650, 820, 820, 820, 820, 1000, 1060, 1100, 1200, 1300), - CPU_DVFS("cpu_g", 8, 2, MHZ, 1, 1, 720, 720, 880, 880, 880, 880, 1090, 1180, 1200, 1300), - CPU_DVFS("cpu_g", 8, 3, MHZ, 1, 1, 800, 800, 1000, 1000, 1000, 1000, 1180, 1200, 1300), - CPU_DVFS("cpu_g", 8, 4, MHZ, 1, 1, 840, 840, 1000, 1000, 1000, 1000, 1200, 1300), - - CPU_DVFS("cpu_g", 9, -1, MHZ, 1, 1, 1, 1, 1, 900, 900, 900, 900, 900, 900, 900, 900, 900, 900, 900), - CPU_DVFS("cpu_g", 10, -1, MHZ, 1, 1, 900, 900, 900, 900, 900, 900, 900, 900, 900, 900, 900, 900, 900, 900), - CPU_DVFS("cpu_g", 11, -1, MHZ, 1, 1, 600, 600, 600, 600, 600, 600, 600, 600, 600, 600, 600, 600, 600, 600), + /* Cpu voltages (mV): 800, 825, 850, 875, 900, 912, 975, 1000, 1025, 1050, 1075, 1100, 1125, 1150, 1175, 1200, 1212, 1237 */ + CPU_DVFS("cpu_g", 0, 0, MHZ, 1, 1, 684, 684, 817, 817, 1026, 1102, 1149, 1187, 1225, 1282, 1300), + CPU_DVFS("cpu_g", 0, 1, MHZ, 1, 1, 807, 807, 948, 948, 1117, 1171, 1206, 1300), + CPU_DVFS("cpu_g", 0, 2, MHZ, 1, 1, 883, 883, 1039, 1039, 1178, 1206, 1300), + CPU_DVFS("cpu_g", 0, 3, MHZ, 1, 1, 931, 931, 1102, 1102, 1216, 1300), + + CPU_DVFS("cpu_g", 1, 0, MHZ, 1, 1, 550, 550, 680, 680, 820, 970, 1040, 1080, 1150, 1200, 1280, 1300), + CPU_DVFS("cpu_g", 1, 1, MHZ, 1, 1, 650, 650, 820, 820, 1000, 1060, 1100, 1200, 1300), + CPU_DVFS("cpu_g", 1, 2, MHZ, 1, 1, 720, 720, 880, 880, 1090, 1180, 1200, 1300), + CPU_DVFS("cpu_g", 1, 3, MHZ, 1, 1, 800, 800, 1000, 1000, 1180, 1230, 1300), + + CPU_DVFS("cpu_g", 2, 1, MHZ, 1, 1, 650, 650, 820, 820, 1000, 1060, 1100, 1200, 1250, 1300, 1330, 1400), + CPU_DVFS("cpu_g", 2, 2, MHZ, 1, 1, 720, 720, 880, 880, 1090, 1180, 1200, 1300, 1310, 1350, 1400), + CPU_DVFS("cpu_g", 2, 3, MHZ, 1, 1, 800, 800, 1000, 1000, 1180, 1230, 1300, 1320, 1350, 1400), + + CPU_DVFS("cpu_g", 3, 1, MHZ, 1, 1, 650, 650, 820, 820, 1000, 1060, 1100, 1200, 1250, 1300, 1330, 1400), + CPU_DVFS("cpu_g", 3, 2, MHZ, 1, 1, 720, 720, 880, 880, 1090, 1180, 1200, 1300, 1310, 1350, 1400), + CPU_DVFS("cpu_g", 3, 3, MHZ, 1, 1, 800, 800, 1000, 1000, 1180, 1230, 1300, 1320, 1350, 1400), + + CPU_DVFS("cpu_g", 4, 0, MHZ, 1, 1, 550, 550, 680, 680, 820, 970, 1040, 1080, 1150, 1200, 1280, 1350, 1350, 1400, 1400, 1500), + CPU_DVFS("cpu_g", 4, 1, MHZ, 1, 1, 650, 650, 820, 820, 1000, 1060, 1100, 1200, 1250, 1300, 1360, 1400, 1400, 1500), + CPU_DVFS("cpu_g", 4, 2, MHZ, 1, 1, 720, 720, 880, 880, 1090, 1180, 1200, 1300, 1310, 1380, 1400, 1500), + CPU_DVFS("cpu_g", 4, 3, MHZ, 1, 1, 800, 800, 1000, 1000, 1180, 1230, 1300, 1330, 1380, 1400, 1500), + + CPU_DVFS("cpu_g", 5, 3, MHZ, 1, 1, 800, 800, 1000, 1000, 1180, 1230, 1300, 1330, 1380, 1400, 1470, 1500, 1500, 1540, 1540, 1700), + CPU_DVFS("cpu_g", 5, 4, MHZ, 1, 1, 840, 840, 1000, 1000, 1200, 1280, 1330, 1380, 1400, 1480, 1500, 1520, 1520, 1700), + + CPU_DVFS("cpu_g", 6, 3, MHZ, 1, 1, 800, 800, 1000, 1000, 1180, 1230, 1300, 1330, 1380, 1400, 1470, 1500, 1500, 1540, 1540, 1700), + CPU_DVFS("cpu_g", 6, 4, MHZ, 1, 1, 840, 840, 1000, 1000, 1200, 1280, 1330, 1380, 1400, 1480, 1500, 1520, 1520, 1700), + + CPU_DVFS("cpu_g", 7, 0, MHZ, 1, 1, 550, 550, 680, 680, 820, 970, 1040, 1080, 1150, 1200, 1280, 1300), + CPU_DVFS("cpu_g", 7, 1, MHZ, 1, 1, 650, 650, 820, 820, 1000, 1060, 1100, 1200, 1300), + CPU_DVFS("cpu_g", 7, 2, MHZ, 1, 1, 720, 720, 880, 880, 1090, 1180, 1200, 1300), + CPU_DVFS("cpu_g", 7, 3, MHZ, 1, 1, 800, 800, 1000, 1000, 1180, 1200, 1300), + CPU_DVFS("cpu_g", 7, 4, MHZ, 1, 1, 840, 840, 1000, 1000, 1200, 1300), + + CPU_DVFS("cpu_g", 8, 0, MHZ, 1, 1, 550, 550, 680, 680, 820, 970, 1040, 1080, 1150, 1200, 1280, 1300), + CPU_DVFS("cpu_g", 8, 1, MHZ, 1, 1, 650, 650, 820, 820, 1000, 1060, 1100, 1200, 1300), + CPU_DVFS("cpu_g", 8, 2, MHZ, 1, 1, 720, 720, 880, 880, 1090, 1180, 1200, 1300), + CPU_DVFS("cpu_g", 8, 3, MHZ, 1, 1, 800, 800, 1000, 1000, 1180, 1200, 1300), + CPU_DVFS("cpu_g", 8, 4, MHZ, 1, 1, 840, 840, 1000, 1000, 1200, 1300), + + CPU_DVFS("cpu_g", 9, -1, MHZ, 1, 1, 1, 1, 1, 900, 900, 900, 900, 900, 900, 900, 900, 900), + CPU_DVFS("cpu_g", 10, -1, MHZ, 1, 1, 900, 900, 900, 900, 900, 900, 900, 900, 900, 900, 900, 900), + CPU_DVFS("cpu_g", 11, -1, MHZ, 1, 1, 600, 600, 600, 600, 600, 600, 600, 600, 600, 600, 600, 600), /* * "Safe entry" to be used when no match for chip speedo, process |