nvidia-tegra-modules.git/Documentation/devicetree/bindings/pci, branch rtss22-ae NVIDIA's kernel modules to support tegra chips (used in Jetson boards) dt-bindings: PCI: tegra: Add slot supplies enable entry for EP mode 2021-07-09T11:54:57+00:00 Vidya Sagar vidyas@nvidia.com 2021-07-07T10:44:17+00:00 38387300bbef0830e02299ffaaa6a8df4944f17a Add optional binding "nvidia,enable-slot-supplies" to instruct the platform driver to enable the slot supplies even if the controller is operating in the endpoint mode. Bug 200614753 Change-Id: I5162c414a8bc81c1b76a3f8dfc956e9bef0de951 Signed-off-by: Vidya Sagar <vidyas@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2555250 Tested-by: mobile promotions <svcmobile_promotions@nvidia.com> Reviewed-by: Bibek Basu <bbasu@nvidia.com> Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> GVS: Gerrit_Virtual_Submit 
Add optional binding "nvidia,enable-slot-supplies" to instruct the platform
driver to enable the slot supplies even if the controller is operating in
the endpoint mode.

Bug 200614753

Change-Id: I5162c414a8bc81c1b76a3f8dfc956e9bef0de951
Signed-off-by: Vidya Sagar <vidyas@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2555250
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: Bibek Basu <bbasu@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
GVS: Gerrit_Virtual_Submit
dt-bindings: PCI: tegra: Add SRNS configuration entry 2021-07-09T11:54:47+00:00 Vidya Sagar vidyas@nvidia.com 2021-07-06T15:57:45+00:00 208f1969795888b4095ebed7401f6eab88e5925e Add optional binding "nvidia,enable-srns" to describe a controller's configuration in a platform that implements SRNS (Separate Reference clocks with No Spread-spectrum clocking) scheme. Bug 200614753 Change-Id: Icd10672c7a67b297d61d1b319505e7259f9f29a1 Signed-off-by: Vidya Sagar <vidyas@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2555161 Tested-by: mobile promotions <svcmobile_promotions@nvidia.com> Reviewed-by: Bibek Basu <bbasu@nvidia.com> Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> GVS: Gerrit_Virtual_Submit 
Add optional binding "nvidia,enable-srns" to describe a controller's
configuration in a platform that implements SRNS (Separate Reference
clocks with No Spread-spectrum clocking) scheme.

Bug 200614753

Change-Id: Icd10672c7a67b297d61d1b319505e7259f9f29a1
Signed-off-by: Vidya Sagar <vidyas@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2555161
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: Bibek Basu <bbasu@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
GVS: Gerrit_Virtual_Submit
PCI: tegra: Enable endpoint mode support 2018-12-12T14:33:01+00:00 Vidya Sagar vidyas@nvidia.com 2018-09-01T13:40:13+00:00 52e4c64319fcfe1267a418f7596dbedee5e8f3ab Enables endpoint mode support adhering to K-4.14 endpoint mode framework Bug 2312059 Change-Id: I7869de4cb2bc27a901203d25dc82868717d3ef16 Signed-off-by: Vidya Sagar <vidyas@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1811201 (cherry picked from commit 8a5c307a9ac051e0f5a1f311e3cd0a8686f03473 in dev-kernel) Signed-off-by: Stephen Warren <swarren@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1967123 GVS: Gerrit_Virtual_Submit Reviewed-by: Bibek Basu <bbasu@nvidia.com> Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com> 
Enables endpoint mode support adhering to K-4.14
endpoint mode framework

Bug 2312059

Change-Id: I7869de4cb2bc27a901203d25dc82868717d3ef16
Signed-off-by: Vidya Sagar <vidyas@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1811201
(cherry picked from commit 8a5c307a9ac051e0f5a1f311e3cd0a8686f03473 in dev-kernel)
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1967123
GVS: Gerrit_Virtual_Submit
Reviewed-by: Bibek Basu <bbasu@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
PCI: use upstream name for num-lanes 2018-09-22T11:04:34+00:00 Vidya Sagar vidyas@nvidia.com 2018-09-20T09:45:01+00:00 5a51f0725e250ea519bbb1ab976c6d824677d855 replaces "nvidia,num-lanes" with "num-lanes" to be in line with upstream implementation Bug 2312059 Change-Id: I810b35f78af86e02e06a5215781d4ac1b2278832 Signed-off-by: Vidya Sagar <vidyas@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1834791 GVS: Gerrit_Virtual_Submit Reviewed-by: Manikanta Maddireddy <mmaddireddy@nvidia.com> Reviewed-by: Bibek Basu <bbasu@nvidia.com> Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com> 
replaces "nvidia,num-lanes" with "num-lanes" to be
in line with upstream implementation

Bug 2312059

Change-Id: I810b35f78af86e02e06a5215781d4ac1b2278832
Signed-off-by: Vidya Sagar <vidyas@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1834791
GVS: Gerrit_Virtual_Submit
Reviewed-by: Manikanta Maddireddy <mmaddireddy@nvidia.com>
Reviewed-by: Bibek Basu <bbasu@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
PCI: tegra: Enable safety config based on DT 2018-09-19T09:38:37+00:00 Vidya Sagar vidyas@nvidia.com 2018-09-11T16:10:20+00:00 8b2bad8c1521823f90e26b1d87a6564a42666fd2 Enables configuration of monitor clocks based on 'nvidia,enable-fmon' entry in device tree Bug 200407108 Change-Id: Ib65d5369f8b26a00545f7fed2057cce1befc2b1f Signed-off-by: Vidya Sagar <vidyas@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1820046 Reviewed-by: Shaibal Ghosh <shaibalg@nvidia.com> Reviewed-by: Manikanta Maddireddy <mmaddireddy@nvidia.com> Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Bibek Basu <bbasu@nvidia.com> Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com> 
Enables configuration of monitor clocks based on
'nvidia,enable-fmon' entry in device tree

Bug 200407108

Change-Id: Ib65d5369f8b26a00545f7fed2057cce1befc2b1f
Signed-off-by: Vidya Sagar <vidyas@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1820046
Reviewed-by: Shaibal Ghosh <shaibalg@nvidia.com>
Reviewed-by: Manikanta Maddireddy <mmaddireddy@nvidia.com>
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Bibek Basu <bbasu@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
PCI: tegra: Disable DMA test code by default 2018-07-20T08:35:25+00:00 Vidya Sagar vidyas@nvidia.com 2018-05-25T18:20:23+00:00 8e84df8f99b0fdb6c5a20765c91c2794bc7db38e Moves root port integrated DMA test code under a separate config option and the option is disabled by default Bug 200411612 Change-Id: I11eb3287e64adc2d94b67075dfc764f9879a5dd9 Signed-off-by: Vidya Sagar <vidyas@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1730762 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Manikanta Maddireddy <mmaddireddy@nvidia.com> Reviewed-by: Stephen Warren <swarren@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Bibek Basu <bbasu@nvidia.com> Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com> 
Moves root port integrated DMA test code under a separate
config option and the option is disabled by default

Bug 200411612

Change-Id: I11eb3287e64adc2d94b67075dfc764f9879a5dd9
Signed-off-by: Vidya Sagar <vidyas@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1730762
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Manikanta Maddireddy <mmaddireddy@nvidia.com>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Bibek Basu <bbasu@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
pci: tegra: Add support to configure platform gpio 2018-06-29T11:50:15+00:00 Vidya Sagar vidyas@nvidia.com 2018-06-22T15:47:06+00:00 bafc0e7a139fbda9169d5e5a98406ba9423aea54 Adds support to configure platform specific gpios of types active high and active low before going for enumeration of devices Bug 200419352 Change-Id: I9925dc9cbda52c6b12b3809c020f5cd56fa555ee Signed-off-by: Vidya Sagar <vidyas@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1758238 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com> 
Adds support to configure platform specific gpios
of types active high and active low  before going for
enumeration of devices

Bug 200419352

Change-Id: I9925dc9cbda52c6b12b3809c020f5cd56fa555ee
Signed-off-by: Vidya Sagar <vidyas@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1758238
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
PCI: tegra: Add support to limit link init speed 2018-05-17T06:16:07+00:00 Vidya Sagar vidyas@nvidia.com 2018-05-13T05:49:09+00:00 cfe0cf6f120c844c065ea8440e9b1c518d086a9a Adds support to limit link init speed based on value of DT entry 'nvidia,init-speed' Bug 2117302 Change-Id: I182fb8f48516e842da0e4a6d242ee43e37ee0d7b Signed-off-by: Vidya Sagar <vidyas@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1716118 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Manikanta Maddireddy <mmaddireddy@nvidia.com> Reviewed-by: Bibek Basu <bbasu@nvidia.com> Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com> 
Adds support to limit link init speed based on value of
DT entry 'nvidia,init-speed'

Bug 2117302

Change-Id: I182fb8f48516e842da0e4a6d242ee43e37ee0d7b
Signed-off-by: Vidya Sagar <vidyas@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1716118
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Manikanta Maddireddy <mmaddireddy@nvidia.com>
Reviewed-by: Bibek Basu <bbasu@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
PCI: tegra: Add support to disable ASPM L1-CPM 2018-03-19T13:25:36+00:00 Vidya Sagar vidyas@nvidia.com 2018-03-14T17:04:20+00:00 2e4814184844ed2c8e9f2ef97784ecbbe9f85f64 Adds support to disable ASPM L1-CPM based on device-tree flag Bug 200392187 Change-Id: I0c76f42f8ba2e19182f0f0d088ec9c6f04c0b47e Signed-off-by: Vidya Sagar <vidyas@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1675181 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com> 
Adds support to disable ASPM L1-CPM based on device-tree
flag

Bug 200392187

Change-Id: I0c76f42f8ba2e19182f0f0d088ec9c6f04c0b47e
Signed-off-by: Vidya Sagar <vidyas@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1675181
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
PCI: tegra: Add support for DT based DMA operation 2018-03-01T12:32:20+00:00 Vidya Sagar vidyas@nvidia.com 2018-01-18T18:53:43+00:00 baab286f15f219f8a4b975b5930de3ccb13082a5 Adds support to enable device tree flag based enable/disable of DMA functionality Bug 2034076 Change-Id: I2b31e43a2cacd3c64fafbf8f32c89e49a738f43b Signed-off-by: Vidya Sagar <vidyas@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1641520 Reviewed-by: Manikanta Maddireddy <mmaddireddy@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com> 
Adds support to enable device tree flag based enable/disable
of DMA functionality

Bug 2034076

Change-Id: I2b31e43a2cacd3c64fafbf8f32c89e49a738f43b
Signed-off-by: Vidya Sagar <vidyas@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1641520
Reviewed-by: Manikanta Maddireddy <mmaddireddy@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>