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baseband_xmm_power has delays related to CP sync-up.
Changing these delays from mdelay() to msleep and
usleep_range.
Adding wait_event mechanism to wait for L2->L0
Bug 932574
Change-Id: Ie33a3f1cc0a798e592f00153435b0135713213ea
Signed-off-by: Seshendra Gadagottu <sgadagottu@nvidia.com>
Signed-off-by: Vinayak Pane <vpane@nvidia.com>
Reviewed-on: http://git-master/r/102689
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Steve Lin <stlin@nvidia.com>
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- Platform data is treated as const and not modified in driver.
- Driver specific data is stored and used from a new structure.
- Remove support for older firmware version of XMM modem (<1130).
- Shortening of names for compliance and to fit in 80 characters.
- Organize irq function to reduce indentation.
Change-Id: I269401aa0a2efc685d7a630b4952cb31cbca6a4f
Signed-off-by: Vinayak Pane <vpane@nvidia.com>
Reviewed-on: http://git-master/r/101587
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Steve Lin <stlin@nvidia.com>
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ehci on/off mechanism is replaced with dynamic
add/removel of ehci-hcd driver.
BUG 787270
Reviewed-on: http://git-master/r/65091
(cherry picked from commit 50381a027547354140d599876f452ff6a304e330)
Change-Id: Ic9827c23fdbf367b87bb4ba153b65e7c867576d3
Reviewed-on: http://git-master/r/68391
Reviewed-by: Seshendra Gadagottu <sgadagottu@nvidia.com>
Tested-by: Seshendra Gadagottu <sgadagottu@nvidia.com>
Reviewed-by: Venkat Moganty <vmoganty@nvidia.com>
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Implemented L2 power management using autopm.
Added code for AP/CP initiated L2->L0 resume.
BUG 828389
BUG 873401
Reviewed-on: http://git-master/r/62115
(cherry picked from commit 14de0dc3ba9637b82a600693730752f2cbfebc66)
Change-Id: I233b777e96592fbf25e3c0a92d2d74dc7162eb40
Reviewed-on: http://git-master/r/66503
Reviewed-by: Michael Hsu <mhsu@nvidia.com>
Tested-by: Michael Hsu <mhsu@nvidia.com>
Reviewed-by: Seshendra Gadagottu <sgadagottu@nvidia.com>
Reviewed-by: Steve Lin <stlin@nvidia.com>
Rebase-Id: R6779d1c8045deee78111d2b5b32a0400a7c3b4b0
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XMM modem version 1130 (or later) changes the GPIO power up
sequence. Add module variable to support pre-1130 and post-1130
modem versions.
BUG 828389
Reviewed-on: http://git-master/r/58240
(cherry picked from commit 0639c200face90d6dd0144acc7362c02909fa66c)
Change-Id: If3a3486741d72d1251deeca3759af6b39c2031f1
Reviewed-on: http://git-master/r/62750
Reviewed-by: Varun Colbert <vcolbert@nvidia.com>
Tested-by: Varun Colbert <vcolbert@nvidia.com>
Rebase-Id: Rf848b30671a8739c11a376011165db6165f0a259
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Used a wakelock to follow L0->L2->L3 state transition for modem
power states. Added code for AP initiated L2->L0.
BUG 828389
Original-Change-Id: Iad90364d27a0fac204c12880d6aa17a6e032b7d2
Reviewed-on: http://git-master/r/45486
Tested-by: Seshendra Gadagottu <sgadagottu@nvidia.com>
Reviewed-by: Varun Colbert <vcolbert@nvidia.com>
Rebase-Id: R3f9c890584fbf626bac8e36e1fa0561376ffff94
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Add power management for HSIC baseband power module.
Currently the power module implemented state handling for
L0->L3 and L3->L0 state transitions.
BUG 828389
Original-Change-Id: I46b7da66bfa85fac57261ec68668435855739981
Reviewed-on: http://git-master/r/33065
Tested-by: Seshendra Gadagottu <sgadagottu@nvidia.com>
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
Reviewed-by: Scott Williams <scwilliams@nvidia.com>
Rebase-Id: R2d04847c5dc12db17b49ec62a4e12f061bca29fe
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