mbox series

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

Message ID 20230620162615.2043450-1-thierry.reding@gmail.com (mailing list archive)
State New, archived
Headers show
Series [GIT,PULL,v2] dt-bindings: Changes for v6.5-rc1 | expand

Pull-request

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

Message

Thierry Reding June 20, 2023, 4:26 p.m. UTC 
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