diff options
| author | Alex Frid <afrid@nvidia.com> | 2012-06-08 17:38:40 -0700 |
|---|---|---|
| committer | Rohan Somvanshi <rsomvanshi@nvidia.com> | 2012-06-14 07:44:02 -0700 |
| commit | d0d25a40742e1241befa73f7db55e530381c4bb3 (patch) | |
| tree | ca91ebb23e26444dd48a499e6b613a4efb11225d /arch | |
| parent | 7152262b92cb8ad4a75a494efc9d6c14fb260000 (diff) | |
ARM: tegra: dvfs: Update Tegra3 I/O dvfs tables
Updated 0.95V entries in Tegra3 dvfs tables for nand, nor, spi, and
pwm clocks with recent characterization results. Removed usb, pcie,
and spdif dvfs since characterization allows running these interfaces
in the entire supported voltage range.
Bug 817679
Bug 841336
Change-Id: Iaaa2a3ff8b3c07915f1cb05e7b14da545428888e
Signed-off-by: Alex Frid <afrid@nvidia.com>
Reviewed-on: http://git-master/r/107779
Reviewed-by: Automatic_Commit_Validation_User
Tested-by: Wen Yi <wyi@nvidia.com>
Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-tegra/tegra3_dvfs.c | 28 |
1 files changed, 10 insertions, 18 deletions
diff --git a/arch/arm/mach-tegra/tegra3_dvfs.c b/arch/arm/mach-tegra/tegra3_dvfs.c index d3965c040d6a..53159f273f99 100644 --- a/arch/arm/mach-tegra/tegra3_dvfs.c +++ b/arch/arm/mach-tegra/tegra3_dvfs.c @@ -305,29 +305,22 @@ static struct dvfs core_dvfs_table[] = { CORE_DVFS("fuse_burn", -1, 1, KHZ, 1, 1, 1, 1, 26000, 26000, 26000, 26000, 26000), CORE_DVFS("sdmmc1", -1, 1, KHZ, 104000, 104000, 104000, 104000, 104000, 208000, 208000, 208000, 208000), CORE_DVFS("sdmmc3", -1, 1, KHZ, 104000, 104000, 104000, 104000, 104000, 208000, 208000, 208000, 208000), - CORE_DVFS("ndflash", -1, 1, KHZ, 1, 120000, 120000, 120000, 200000, 200000, 200000, 200000, 200000), + CORE_DVFS("ndflash", -1, 1, KHZ, 120000, 120000, 120000, 120000, 200000, 200000, 200000, 200000, 200000), CORE_DVFS("nor", 0, 1, KHZ, 1, 115000, 130000, 130000, 133000, 133000, 133000, 133000, 133000), - CORE_DVFS("nor", 1, 1, KHZ, 1, 115000, 130000, 130000, 133000, 133000, 133000, 133000, 133000), - CORE_DVFS("nor", 2, 1, KHZ, 1, 115000, 130000, 130000, 133000, 133000, 133000, 133000, 133000), + CORE_DVFS("nor", 1, 1, KHZ, 102000, 115000, 130000, 130000, 133000, 133000, 133000, 133000, 133000), + CORE_DVFS("nor", 2, 1, KHZ, 102000, 115000, 130000, 130000, 133000, 133000, 133000, 133000, 133000), CORE_DVFS("nor", 3, 1, KHZ, 1, 1, 1, 1, 1, 1, 108000, 108000, 108000), - CORE_DVFS("sbc1", -1, 1, KHZ, 1, 52000, 60000, 60000, 60000, 100000, 100000, 100000, 100000), - CORE_DVFS("sbc2", -1, 1, KHZ, 1, 52000, 60000, 60000, 60000, 100000, 100000, 100000, 100000), - CORE_DVFS("sbc3", -1, 1, KHZ, 1, 52000, 60000, 60000, 60000, 100000, 100000, 100000, 100000), - CORE_DVFS("sbc4", -1, 1, KHZ, 1, 52000, 60000, 60000, 60000, 100000, 100000, 100000, 100000), - CORE_DVFS("sbc5", -1, 1, KHZ, 1, 52000, 60000, 60000, 60000, 100000, 100000, 100000, 100000), - CORE_DVFS("sbc6", -1, 1, KHZ, 1, 52000, 60000, 60000, 60000, 100000, 100000, 100000, 100000), - - CORE_DVFS("usbd", -1, 1, KHZ, 1, 480000, 480000, 480000, 480000, 480000, 480000, 480000, 480000), - CORE_DVFS("usb2", -1, 1, KHZ, 1, 480000, 480000, 480000, 480000, 480000, 480000, 480000, 480000), - CORE_DVFS("usb3", -1, 1, KHZ, 1, 480000, 480000, 480000, 480000, 480000, 480000, 480000, 480000), + CORE_DVFS("sbc1", -1, 1, KHZ, 36000, 52000, 60000, 60000, 60000, 100000, 100000, 100000, 100000), + CORE_DVFS("sbc2", -1, 1, KHZ, 36000, 52000, 60000, 60000, 60000, 100000, 100000, 100000, 100000), + CORE_DVFS("sbc3", -1, 1, KHZ, 36000, 52000, 60000, 60000, 60000, 100000, 100000, 100000, 100000), + CORE_DVFS("sbc4", -1, 1, KHZ, 36000, 52000, 60000, 60000, 60000, 100000, 100000, 100000, 100000), + CORE_DVFS("sbc5", -1, 1, KHZ, 36000, 52000, 60000, 60000, 60000, 100000, 100000, 100000, 100000), + CORE_DVFS("sbc6", -1, 1, KHZ, 36000, 52000, 60000, 60000, 60000, 100000, 100000, 100000, 100000), CORE_DVFS("sata", -1, 1, KHZ, 1, 216000, 216000, 216000, 216000, 216000, 216000, 216000, 216000), CORE_DVFS("sata_oob", -1, 1, KHZ, 1, 216000, 216000, 216000, 216000, 216000, 216000, 216000, 216000), - CORE_DVFS("pcie", -1, 1, KHZ, 1, 250000, 250000, 250000, 250000, 250000, 250000, 250000, 250000), - CORE_DVFS("afi", -1, 1, KHZ, 1, 250000, 250000, 250000, 250000, 250000, 250000, 250000, 250000), - CORE_DVFS("pll_e", -1, 1, KHZ, 1, 100000, 100000, 100000, 100000, 100000, 100000, 100000, 100000), CORE_DVFS("tvo", -1, 1, KHZ, 1, 1, 297000, 297000, 297000, 297000, 297000, 297000, 297000), CORE_DVFS("cve", -1, 1, KHZ, 1, 1, 297000, 297000, 297000, 297000, 297000, 297000, 297000), @@ -350,8 +343,7 @@ static struct dvfs core_dvfs_table[] = { CORE_DVFS("disp2", 2, 0, KHZ, 155000, 155000, 268000, 268000, 268000, 268000, 268000, 268000, 268000), CORE_DVFS("disp2", 3, 0, KHZ, 1, 120000, 120000, 120000, 120000, 190000, 190000, 190000, 190000), - CORE_DVFS("pwm", -1, 1, KHZ, 1, 408000, 408000, 408000, 408000, 408000, 408000, 408000, 408000), - CORE_DVFS("spdif_out", -1, 1, KHZ, 1, 26000, 26000, 26000, 26000, 26000, 26000, 26000, 26000), + CORE_DVFS("pwm", -1, 1, KHZ, 204000, 408000, 408000, 408000, 408000, 408000, 408000, 408000, 408000), }; /* CPU alternative DVFS table for cold zone */ |