[GIT PULL 1/6] soc/tegra: Changes for v6.5-rc1

[GIT PULL 1/6] soc/tegra: Changes for v6.5-rc1

[Thierry Reding]

Hi ARM SoC maintainers,

The following changes since commit ac9a78681b921877518763ba0e89202254349d1b:

  Linux 6.4-rc1 (2023-05-07 13:34:35 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git tags/tegra-for-6.5-soc

for you to fetch changes up to c954cd7ad041251d903707c463a2c4d6cc30e5ae:

  soc/tegra: pmc: Use devm_clk_notifier_register() (2023-06-09 16:56:58 +0200)

Thanks,
Thierry

----------------------------------------------------------------
soc/tegra: Changes for v6.5-rc1

This adds initial support for identifying the Tegra264 SoC family and
fixes potential issues when reading from the FUSE block. A new software
wake event for the AON cluster is added on Tegra234 and the debugfs
initialization is drastically simplified.

----------------------------------------------------------------
Kartik (1):
      soc/tegra: fuse: Fix Tegra234 fuse size

Stefan Kristiansson (1):
      soc/tegra: fuse: Add support for Tegra264

Thierry Reding (2):
      soc/tegra: pmc: Simplify debugfs initialization
      soc/tegra: pmc: Use devm_clk_notifier_register()

Viswanath L (1):
      soc/tegra: pmc: Add AON SW Wake support for Tegra234

 drivers/soc/tegra/fuse/fuse-tegra30.c  |  2 +-
 drivers/soc/tegra/fuse/tegra-apbmisc.c |  3 ++-
 drivers/soc/tegra/pmc.c                | 31 +++++++------------------------
 include/soc/tegra/fuse.h               |  3 ++-
 4 files changed, 12 insertions(+), 27 deletions(-)

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[GIT PULL 2/6] firmware: tegra: Changes for v6.5-rc1

[Thierry Reding]

Hi ARM SoC maintainers,

The following changes since commit ac9a78681b921877518763ba0e89202254349d1b:

  Linux 6.4-rc1 (2023-05-07 13:34:35 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git tags/tegra-for-6.5-firmware

for you to fetch changes up to 2abd484ca48f2e160c8d9c7241627c34855b621e:

  firmware: tegra: bpmp: Add support for DRAM MRQ GSCs (2023-06-09 17:17:23 +0200)

Thanks,
Thierry

----------------------------------------------------------------
firmware: tegra: Changes for v6.5-rc1

This adds support for using system memory as shared memory between the
CPU and the BPMP, which will be needed for Tegra264 support.

----------------------------------------------------------------
Peter De Schrijver (1):
      firmware: tegra: bpmp: Add support for DRAM MRQ GSCs

 drivers/firmware/tegra/bpmp-tegra186.c | 204 +++++++++++++++++++++++----------
 drivers/firmware/tegra/bpmp.c          |   4 +-
 2 files changed, 147 insertions(+), 61 deletions(-)

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[GIT PULL 3/6] dt-bindings: Changes for v6.5-rc1

[Thierry Reding]

Hi ARM SoC maintainers,

The following changes since commit ac9a78681b921877518763ba0e89202254349d1b:

  Linux 6.4-rc1 (2023-05-07 13:34:35 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git tags/tegra-for-6.5-dt-bindings

for you to fetch changes up to 5f027147e4796e9fc11083b2ad50a91c1ac36ede:

  dt-bindings: tegra: Document Jetson Orin Nano Developer Kit (2023-06-06 14:39:20 +0200)

Thanks,
Thierry

----------------------------------------------------------------
dt-bindings: Changes for v6.5-rc1

Several new modules and devices are documented and fixes incorporated
for the Tegra234 GPIO controller pin mappings as well as the possible
Tegra XUDC PHY connections.

----------------------------------------------------------------
Prathamesh Shete (1):
      dt-bindings: gpio: Remove FSI domain ports on Tegra234

Shubhi Garg (1):
      dt-bindings: tegra: Document compatible for IGX

Sumit Gupta (1):
      dt-bindings: tegra: Add ICC IDs for dummy memory clients

Thierry Reding (3):
      dt-bindings: usb: tegra-xudc: Remove extraneous PHYs
      dt-bindings: tegra: Document Jetson Orin Nano
      dt-bindings: tegra: Document Jetson Orin Nano Developer Kit

 Documentation/devicetree/bindings/arm/tegra.yaml     | 14 ++++++++++++++
 .../devicetree/bindings/usb/nvidia,tegra-xudc.yaml   |  7 +------
 include/dt-bindings/gpio/tegra234-gpio.h             | 20 ++++++++------------
 include/dt-bindings/memory/tegra234-mc.h             |  5 +++++
 4 files changed, 28 insertions(+), 18 deletions(-)

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Re: [GIT PULL 3/6] dt-bindings: Changes for v6.5-rc1

[Thierry Reding]

[-- Attachment #1.1: Type: text/plain, Size: 1531 bytes --]

On Fri, Jun 09, 2023 at 09:36:17PM +0200, Thierry Reding wrote:
> Hi ARM SoC maintainers,
> 
> The following changes since commit ac9a78681b921877518763ba0e89202254349d1b:
> 
>   Linux 6.4-rc1 (2023-05-07 13:34:35 -0700)
> 
> are available in the Git repository at:
> 
>   git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git tags/tegra-for-6.5-dt-bindings
> 
> for you to fetch changes up to 5f027147e4796e9fc11083b2ad50a91c1ac36ede:
> 
>   dt-bindings: tegra: Document Jetson Orin Nano Developer Kit (2023-06-06 14:39:20 +0200)
> 
> Thanks,
> Thierry
> 
> ----------------------------------------------------------------
> dt-bindings: Changes for v6.5-rc1
> 
> Several new modules and devices are documented and fixes incorporated
> for the Tegra234 GPIO controller pin mappings as well as the possible
> Tegra XUDC PHY connections.
> 
> ----------------------------------------------------------------
> Prathamesh Shete (1):
>       dt-bindings: gpio: Remove FSI domain ports on Tegra234

Hi Arnd, Olof,

turns out that this patch in particular is more problematic than
initially thought and is causing issues for various distributions.

I think we want to back out this one patch and replace it by a version
that simply removes the wrong FSI ports without renumbering the
subsequent ones.

The tegra-for-6.5-memory and tegra-for-6.5-arm64-dt tags are based on an
earlier point of the dt-bindings branch, so it should be fine to pull
those in irrespective of this.

Thierry

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[GIT PULL v2] dt-bindings: Changes for v6.5-rc1

[Thierry Reding]

Hi ARM SoC maintainers,

The following changes since commit ac9a78681b921877518763ba0e89202254349d1b:

  Linux 6.4-rc1 (2023-05-07 13:34:35 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git tags/tegra-for-6.5-dt-bindings-v2

for you to fetch changes up to 9928d6789ac84d12d329bd0937c05e3f9a92a536:

  dt-bindings: gpio: Remove FSI domain ports on Tegra234 (2023-06-20 17:46:01 +0200)

After looking a bit more into the ABI breakage issue, it turned out that
the situation is more complicated that I thought at the time. In a
nutshell, there were two versions of the affected GPIO DT header, one
that used the correct mapping and another, slightly older version that
ended up merged into Linux v5.17. The version that we merged upstream
contains a wrong mapping and there are a lot of DTBs as well as other
operating systems that use the correct version. Upstream Linux is the
odd one out and in order to avoid having to break all the correct cases,
the proposal is to rectify the situation by properly fixing the header
that we have upstream to make everyone use the canonical version of this
header. Effectively this is now the same as the original pull request,
except that I've added a more verbose commit message to the GPIO DT
header patch that hopefully better captures the reason for this.

We'll put better checks in place to avoid this kind of mishap in the
future.

Thanks,
Thierry

----------------------------------------------------------------
dt-bindings: Changes for v6.5-rc1

Several new modules and devices are documented and fixes incorporated
for the Tegra234 GPIO controller pin mappings as well as the possible
Tegra XUDC PHY connections.

----------------------------------------------------------------
Peter De Schrijver (2):
      dt-bindings: reserved-memory: Add support for DRAM MRQ GSCs
      dt-bindings: firmware: Add support for tegra186-bpmp DRAM MRQ GSCs

Prathamesh Shete (1):
      dt-bindings: gpio: Remove FSI domain ports on Tegra234

Shubhi Garg (1):
      dt-bindings: tegra: Document compatible for IGX

Sumit Gupta (1):
      dt-bindings: tegra: Add ICC IDs for dummy memory clients

Thierry Reding (3):
      dt-bindings: usb: tegra-xudc: Remove extraneous PHYs
      dt-bindings: tegra: Document Jetson Orin Nano
      dt-bindings: tegra: Document Jetson Orin Nano Developer Kit

 Documentation/devicetree/bindings/arm/tegra.yaml   | 14 +++++++
 .../bindings/firmware/nvidia,tegra186-bpmp.yaml    | 39 +++++++++++++++---
 .../nvidia,tegra264-bpmp-shmem.yaml                | 47 ++++++++++++++++++++++
 .../devicetree/bindings/usb/nvidia,tegra-xudc.yaml |  7 +---
 include/dt-bindings/gpio/tegra234-gpio.h           | 20 ++++-----
 include/dt-bindings/memory/tegra234-mc.h           |  5 +++
 6 files changed, 109 insertions(+), 23 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/reserved-memory/nvidia,tegra264-bpmp-shmem.yaml

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[GIT PULL 4/6] memory: tegra: Changes for v6.5-rc1

[Thierry Reding]

Hi ARM SoC maintainers,

The following changes since commit ac9a78681b921877518763ba0e89202254349d1b:

  Linux 6.4-rc1 (2023-05-07 13:34:35 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git tags/tegra-for-6.5-memory

for you to fetch changes up to e852af72a7f21f4d25994365af86a92438d68014:

  memory: tegra: Make CPU cluster BW request a multiple of MC channels (2023-05-16 12:11:01 +0200)

Thanks,
Thierry

----------------------------------------------------------------
memory: tegra: Changes for v6.5-rc1

This introduces an interconnect provider for the memory controller and
external memory controller found on Tegra234 chips that will eventually
be used to dynamically scale the EMC frequency based on a device's
bandwidth needs.

----------------------------------------------------------------
Shubhi Garg (1):
      dt-bindings: tegra: Document compatible for IGX

Sumit Gupta (5):
      dt-bindings: tegra: Add ICC IDs for dummy memory clients
      memory: tegra: Add interconnect support for DRAM scaling in Tegra234
      memory: tegra: Add memory clients for Tegra234
      memory: tegra: Add software memory clients in Tegra234
      memory: tegra: Make CPU cluster BW request a multiple of MC channels

Thierry Reding (1):
      Merge branch 'for-6.5/dt-bindings' into for-6.5/memory

 Documentation/devicetree/bindings/arm/tegra.yaml |   5 +
 drivers/memory/tegra/mc.c                        |  24 +
 drivers/memory/tegra/mc.h                        |   1 +
 drivers/memory/tegra/tegra186-emc.c              | 133 +++++
 drivers/memory/tegra/tegra234.c                  | 595 ++++++++++++++++++++++-
 include/dt-bindings/memory/tegra234-mc.h         |   5 +
 include/linux/tegra-icc.h                        |  65 +++
 include/soc/tegra/mc.h                           |   8 +
 8 files changed, 835 insertions(+), 1 deletion(-)
 create mode 100644 include/linux/tegra-icc.h

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[GIT PULL 5/6] PCI: tegra: Changes for v6.5-rc1

[Thierry Reding]

Hi ARM SoC maintainers,

The following changes since commit ac9a78681b921877518763ba0e89202254349d1b:

  Linux 6.4-rc1 (2023-05-07 13:34:35 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git tags/tegra-for-6.5-pci

for you to fetch changes up to 9365bf006f53d04b69d560ef7e2bf4be4c4d693a:

  PCI: tegra194: Add interconnect support in Tegra234 (2023-05-16 12:11:36 +0200)

Thanks,
Thierry

----------------------------------------------------------------
PCI: tegra: Changes for v6.5-rc1

This contains updates to the PCI driver for Tegra194 and later devices
that depend on the memory controller interconnect changes.

----------------------------------------------------------------
Shubhi Garg (1):
      dt-bindings: tegra: Document compatible for IGX

Sumit Gupta (7):
      dt-bindings: tegra: Add ICC IDs for dummy memory clients
      memory: tegra: Add interconnect support for DRAM scaling in Tegra234
      memory: tegra: Add memory clients for Tegra234
      memory: tegra: Add software memory clients in Tegra234
      memory: tegra: Make CPU cluster BW request a multiple of MC channels
      PCI: tegra194: Fix possible array out of bounds access
      PCI: tegra194: Add interconnect support in Tegra234

Thierry Reding (2):
      Merge branch 'for-6.5/dt-bindings' into for-6.5/memory
      Merge branch 'for-6.5/memory' into for-6.5/pci

 Documentation/devicetree/bindings/arm/tegra.yaml |   5 +
 drivers/memory/tegra/mc.c                        |  24 +
 drivers/memory/tegra/mc.h                        |   1 +
 drivers/memory/tegra/tegra186-emc.c              | 133 +++++
 drivers/memory/tegra/tegra234.c                  | 595 ++++++++++++++++++++++-
 drivers/pci/controller/dwc/pcie-tegra194.c       |  44 +-
 include/dt-bindings/memory/tegra234-mc.h         |   5 +
 include/linux/tegra-icc.h                        |  65 +++
 include/soc/tegra/mc.h                           |   8 +
 9 files changed, 871 insertions(+), 9 deletions(-)
 create mode 100644 include/linux/tegra-icc.h

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[GIT PULL 6/6] arm64: tegra: Device tree changes for v6.5-rc1

[Thierry Reding]

Hi ARM SoC maintainers,

The following changes since commit ac9a78681b921877518763ba0e89202254349d1b:

  Linux 6.4-rc1 (2023-05-07 13:34:35 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git tags/tegra-for-6.5-arm64-dt

for you to fetch changes up to 6312e57b3250085b196d9630d2eeea6a583b97ef:

  arm64: tegra: Enable thermal support on Jetson Orin Nano (2023-06-09 17:44:26 +0200)

Thanks,
Thierry

----------------------------------------------------------------
arm64: tegra: Device tree changes for v6.5-rc1

This introduces support for the IGX Orin and Jetson Orin Nano devices
and enables various additional features on the Jetson AGX Orin and
Jetson Orin NX. This also enables some basic thermal support to prevent
the devices from overheating.

Support for the GPU on the Google Pixel C is enabled and various minor
issues are fixed and cleaned up.

----------------------------------------------------------------
Diogo Ivo (2):
      arm64: tegra: Add GPU power rail regulator on Smaug
      arm64: tegra: Enable GPU on Smaug

Jon Hunter (3):
      arm64: tegra: Fix PCIe regulator for Orin Jetson AGX
      arm64: tegra: Enable USB device for Jetson AGX Orin
      arm64: tegra: Update USB phy-name for Jetson Orin NX

Krzysztof Kozlowski (1):
      arm64: tegra: Add missing cache properties on Tegra210

Prathamesh Shete (1):
      arm64: tegra: Add Tegra234 pin controllers

Shubhi Garg (2):
      dt-bindings: tegra: Document compatible for IGX
      arm64: tegra: Add support for IGX Orin

Sumit Gupta (2):
      dt-bindings: tegra: Add ICC IDs for dummy memory clients
      arm64: tegra: Add CPU OPP tables and interconnects property

Thierry Reding (8):
      Merge branch 'for-6.5/dt-bindings' into for-6.5/arm64/dt
      arm64: tegra: Support Jetson Orin Nano Developer Kit
      arm64: tegra: Sort properties more logically
      arm64: tegra: Add a few blank lines for better readability
      arm64: tegra: Add Tegra234 thermal support
      arm64: tegra: Enable thermal support on Jetson AGX Orin
      arm64: tegra: Enable thermal support on Jetson Orin NX
      arm64: tegra: Enable thermal support on Jetson Orin Nano

 Documentation/devicetree/bindings/arm/tegra.yaml   |   5 +
 arch/arm64/boot/dts/nvidia/Makefile                |   4 +
 arch/arm64/boot/dts/nvidia/tegra210-smaug.dts      |  23 +-
 arch/arm64/boot/dts/nvidia/tegra210.dtsi           |   1 +
 .../arm64/boot/dts/nvidia/tegra234-p3701-0000.dtsi |  24 +-
 .../arm64/boot/dts/nvidia/tegra234-p3701-0008.dtsi | 111 +++++++
 .../dts/nvidia/tegra234-p3737-0000+p3701-0000.dts  |  46 ++-
 .../arm64/boot/dts/nvidia/tegra234-p3737-0000.dtsi |   6 +
 .../dts/nvidia/tegra234-p3740-0002+p3701-0008.dts  | 154 ++++++++++
 .../arm64/boot/dts/nvidia/tegra234-p3740-0002.dtsi | 137 +++++++++
 .../arm64/boot/dts/nvidia/tegra234-p3767-0005.dtsi |  14 +
 arch/arm64/boot/dts/nvidia/tegra234-p3767.dtsi     |  60 +---
 .../dts/nvidia/tegra234-p3768-0000+p3767-0000.dts  |  23 +-
 .../dts/nvidia/tegra234-p3768-0000+p3767-0005.dts  |  33 ++
 .../arm64/boot/dts/nvidia/tegra234-p3768-0000.dtsi |   3 +-
 arch/arm64/boot/dts/nvidia/tegra234.dtsi           | 341 +++++++++++++++++++++
 include/dt-bindings/memory/tegra234-mc.h           |   5 +
 .../dt-bindings/thermal/tegra234-bpmp-thermal.h    |  19 ++
 18 files changed, 937 insertions(+), 72 deletions(-)
 create mode 100644 arch/arm64/boot/dts/nvidia/tegra234-p3701-0008.dtsi
 create mode 100644 arch/arm64/boot/dts/nvidia/tegra234-p3740-0002+p3701-0008.dts
 create mode 100644 arch/arm64/boot/dts/nvidia/tegra234-p3740-0002.dtsi
 create mode 100644 arch/arm64/boot/dts/nvidia/tegra234-p3767-0005.dtsi
 create mode 100644 arch/arm64/boot/dts/nvidia/tegra234-p3768-0000+p3767-0005.dts
 create mode 100644 include/dt-bindings/thermal/tegra234-bpmp-thermal.h

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