Shubhi Garg
975ca77f46
mttcan: support T264 FSI CAN from ccplex
...
Adding support in existing mttcan driver to control T264 FSI
CAN controllers from CCPLEX whether FSI firmware is loaded on
system or not. FSI CAN clocks will be enabled by FSI crystal clock
upon boot. SW does not need to enable or control clocks. CCPLEX cannot
control FSI controller resets, reset can be handled during boot, thus
disabled clocks and reset for T264 SOC.
Bug 4317516
Change-Id: I8e6b20640c8763ebc0a9d9192e3212a49902f9b4
Signed-off-by: Shubhi Garg <shgarg@nvidia.com >
2025-07-24 10:19:09 +00:00
Krishna Yarlagadda
9dc14f1027
tegra: prod: use legacy prod settings
...
Remove references to upstream prod settings and use legacy prod.
Bug 4765671
Change-Id: Iafe36bdeab027ae121a99bfda665cc28089907c6
Signed-off-by: Krishna Yarlagadda <kyarlagadda@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3186209
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com >
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com >
2024-08-13 10:46:51 -07:00
Laxman Dewangan
9a65689ba2
mttcan: tegra: Add new prod setting support
...
Add new prod setting support which is the
property based on device tree. The prod
setting of each register field are new property
in DT and prod configurations are configured
via these new properties.
Bug 4097475
Change-Id: I86adc7b72a28802d73fee8a085db2bccf0d6d1cc
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2996771
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com >
2023-10-14 05:56:30 -07:00
Jon Hunter
8f976ab022
net: can: mttcan: Drop unnecessary version checks
...
GPIO descriptor support has been supported in the Linux kernel since
v3.16. Therefore, simplify the MTTCAN driver by removing the legacy GPIO
support and only use GPIO descriptors.
Bug 4119327
Bug 4228080
Change-Id: Ib1c50d17c514dee6a5c69145a8f5d3e07b5b3855
Signed-off-by: Jon Hunter <jonathanh@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2981396
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com >
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com >
2023-09-19 21:11:29 -07:00
Manish Bhardwaj
16d1e13a3b
mttcan: fix compilation error for android
...
1. nvidia-oot/drivers/net/can/mttcan/native/../
include/m_ttcan_linux.h:35:10:
fatal error: 'linux/tegra_prod.h' file not found
^~~~~~~~~~~~~~~~~~~~
1 error generated.
2. nvidia-oot/drivers/net/can/mttcan/hal/m_ttcan.c:330:6:
warning: unused variable _tdcr_reg_ [-Wunused-variable]
330 | u32 tdcr_reg;
| ^~~~~~~~
Bug 4174549
Signed-off-by: Manish Bhardwaj <mbhardwaj@nvidia.com >
Change-Id: I57ae8d1234745996fb1277c64c632d2d1026a870
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2928348
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com >
Reviewed-by: Bruce Xu <brucex@nvidia.com >
Tested-by: Bruce Xu <brucex@nvidia.com >
2023-06-30 13:01:41 -07:00
Manish Bhardwaj
df0489a1e0
CAN: program prod setting for tdcr register
...
Using this patch we are programming tdcr register
of can controllers based on the data speed.
Bug 4165928
Change-Id: I4d3f9426695b4ac19bef144f242dcf74371c00b7
Signed-off-by: Manish Bhardwaj <mbhardwaj@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2924921
Reviewed-by: Suresh Venkatachalam <skathirampat@nvidia.com >
Reviewed-by: Krishna Yarlagadda <kyarlagadda@nvidia.com >
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com >
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com >
2023-06-28 01:58:03 -07:00
Manish Bhardwaj
72cf7c99c3
mttcan: fix kernel compilation issue
...
fix compilation issue when building mttcan driver
with 6.3-rc1 upstream kernel.
Bug 4014315
Signed-off-by: Manish Bhardwaj <mbhardwaj@nvidia.com >
Change-Id: I33c15af15fa8db1ac0cbb1c619db5429a6495a80
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2868425
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com >
Reviewed-by: svc-mobile-cert <svc-mobile-cert@nvidia.com >
Reviewed-by: Sandeep Trasi <strasi@nvidia.com >
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com >
2023-03-21 02:35:01 -07:00
Manish Bhardwaj
0e0d2f2c07
nvidia-oot: add support for mttcan driver
...
Using this patch we are adding support for
mttcan driver in oot kernel.
JIRA ESLC-6885
Signed-off-by: Manish Bhardwaj <mbhardwaj@nvidia.com >
Change-Id: I83a6d43aa99278a546778cf1700e2bd106ec42a9
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2785360
Reviewed-by: Bitan Biswas <bbiswas@nvidia.com >
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com >
2022-10-03 21:31:05 -07:00
