[GIT PULL] arm64: dts: TI K3 updates for v5.13

[GIT PULL] arm64: dts: TI K3 updates for v5.13

[Nishanth Menon]

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Hi,

Please pull the following device tree changes for v5.13 cycle.

The following changes since commit a38fd8748464831584a19438cbb3082b5a2dab15:

  Linux 5.12-rc2 (2021-03-05 17:33:41 -0800)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/nmenon/linux.git tags/ti-k3-dt-for-v5.13

for you to fetch changes up to 112e5934ff3a7505e583365213a27f990922b76b:

  arm64: dts: ti: k3-am64-main: Fix ospi compatible (2021-04-01 08:50:33 -0500)

----------------------------------------------------------------
Devicetree changes for TI K3 platforms for v5.13 merge window:

* New SoCs:
  - AM642 mean for industrial control, motor control, remote IO, IoT gateway etc.
* New Boards:
  - AM65: Siemens SIMATIC IOT2050 advanced and basic boards
  - AM64: EVM and SK boards
* New peripherals:
  - AM65: watchdog
  - AM65,J721E: ICSSG
  - J7200: OSPI, GPIO
* Fixes:
  - AM65: pcie node fixup, ospi speed updates
  - J721e, J7200: MMC speed updates, ospi speed updates and compatibles fixups.

----------------------------------------------------------------
Aswath Govindraju (7):
      arm64: dts: ti: k3-j721e-main: Update the speed modes supported and their itap delay values for MMCSD subsystems
      arm64: dts: ti: k3-am642-evm: Add support for SPI EEPROM
      arm64: dts: ti: k3-am64-main: Add DT node for USB subsystem
      arm64: dts: ti: k3-am642-evm: Add USB support
      arm64: dts: ti: k3-am64: Add GPIO DT nodes
      arm64: dts: ti: k3-am642: reserve gpio in mcu domain for firmware usage
      arm64: dts: ti: k3-j7200: Add support for higher speed modes and update delay select values for MMCSD subsystems

Dave Gerlach (4):
      dt-bindings: arm: ti: Add bindings for AM642 SoC
      dt-bindings: pinctrl: k3: Introduce pinmux definitions for AM64
      arm64: dts: ti: Add support for AM642 SoC
      arm64: dts: ti: Add support for AM642 EVM

Faiz Abbas (2):
      arm64: dts: ti: k3-j7200: Add gpio nodes
      arm64: dts: ti: k3-j7200-common-proc-board: Disable unused gpio modules

Grygorii Strashko (1):
      arm64: dts: ti: k3-am64-main: add main CPTS entry

Jan Kiszka (5):
      arm64: dts: ti: k3-am65-main: Add device_type to pcie*_rc nodes
      arm64: dts: ti: k3-am65-mcu: Add RTI watchdog entry
      dt-bindings: Add Siemens vendor prefix
      dt-bindings: arm: ti: Add bindings for Siemens IOT2050 boards
      arm64: dts: ti: Add support for Siemens IOT2050 boards

Lokesh Vutla (2):
      dt-bindings: arm: ti: Add bindings for AM642 SK
      arm64: dts: ti: Add support for AM642 SK

Peter Ujfalusi (1):
      arm64: dts: ti: k3-am64-main: Enable DMA support

Pratyush Yadav (6):
      arm64: dts: ti: k3-j721e-som-p0: Enable 8D-8D-8D mode on OSPI
      arm64: dts: ti: am654-base-board: Enable 8D-8D-8D mode on OSPI
      arm64: dts: ti: k3-j7200-som-p0: Add nodes for OSPI0
      arm64: dts: ti: k3-j721e-mcu: Fix ospi compatible
      arm64: dts: ti: k3-j7200-mcu: Fix ospi compatible
      arm64: dts: ti: k3-am64-main: Fix ospi compatible

Suman Anna (5):
      arm64: dts: ti: k3-am65-main: Add ICSSG nodes
      arm64: dts: ti: k3-j721e-main: Add ICSSG nodes
      arm64: dts: ti: k3-am64-main: Add hwspinlock node
      arm64: dts: ti: k3-am64-main: Add mailbox cluster nodes
      arm64: dts: ti: k3-am642-evm/sk: Add IPC sub-mailbox nodes

Vignesh Raghavendra (6):
      arm64: dts: ti: k3-am64-main: Add CPSW DT node
      arm64: dts: ti: k3-am642-evm: add CPSW3g DT nodes
      arm64: dts: ti: k3-am642-sk: Add CPSW DT nodes
      arm64: dts: ti: k3-am64-main: Add ADC nodes
      arm64: dts: ti: k3-am64-main: Add OSPI node
      arm64: dts: ti: k3-am64-evm/sk: Add OSPI flash DT node

 Documentation/devicetree/bindings/arm/ti/k3.yaml   |   9 +
 .../devicetree/bindings/vendor-prefixes.yaml       |   2 +
 arch/arm64/boot/dts/ti/Makefile                    |   8 +-
 arch/arm64/boot/dts/ti/k3-am64-main.dtsi           | 675 +++++++++++++++++++++
 arch/arm64/boot/dts/ti/k3-am64-mcu.dtsi            | 103 ++++
 arch/arm64/boot/dts/ti/k3-am64.dtsi                | 105 ++++
 arch/arm64/boot/dts/ti/k3-am642-evm.dts            | 468 ++++++++++++++
 arch/arm64/boot/dts/ti/k3-am642-sk.dts             | 334 ++++++++++
 arch/arm64/boot/dts/ti/k3-am642.dtsi               |  65 ++
 arch/arm64/boot/dts/ti/k3-am65-iot2050-common.dtsi | 655 ++++++++++++++++++++
 arch/arm64/boot/dts/ti/k3-am65-main.dtsi           | 395 ++++++++++++
 arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi            |   9 +
 arch/arm64/boot/dts/ti/k3-am6528-iot2050-basic.dts |  61 ++
 arch/arm64/boot/dts/ti/k3-am654-base-board.dts     |   4 +-
 .../boot/dts/ti/k3-am6548-iot2050-advanced.dts     |  60 ++
 .../boot/dts/ti/k3-j7200-common-proc-board.dts     |  94 +++
 arch/arm64/boot/dts/ti/k3-j7200-main.dtsi          |  86 ++-
 arch/arm64/boot/dts/ti/k3-j7200-mcu-wakeup.dtsi    |  51 ++
 arch/arm64/boot/dts/ti/k3-j7200-som-p0.dtsi        |  36 ++
 arch/arm64/boot/dts/ti/k3-j721e-main.dtsi          | 279 ++++++++-
 arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi    |   4 +-
 arch/arm64/boot/dts/ti/k3-j721e-som-p0.dtsi        |   4 +-
 include/dt-bindings/pinctrl/k3.h                   |   5 +-
 23 files changed, 3501 insertions(+), 11 deletions(-)
 create mode 100644 arch/arm64/boot/dts/ti/k3-am64-main.dtsi
 create mode 100644 arch/arm64/boot/dts/ti/k3-am64-mcu.dtsi
 create mode 100644 arch/arm64/boot/dts/ti/k3-am64.dtsi
 create mode 100644 arch/arm64/boot/dts/ti/k3-am642-evm.dts
 create mode 100644 arch/arm64/boot/dts/ti/k3-am642-sk.dts
 create mode 100644 arch/arm64/boot/dts/ti/k3-am642.dtsi
 create mode 100644 arch/arm64/boot/dts/ti/k3-am65-iot2050-common.dtsi
 create mode 100644 arch/arm64/boot/dts/ti/k3-am6528-iot2050-basic.dts
 create mode 100644 arch/arm64/boot/dts/ti/k3-am6548-iot2050-advanced.dts
-- 
Regards,
Nishanth Menon
Key (0xDDB5849D1736249D) / Fingerprint: F8A2 8693 54EB 8232 17A3  1A34 DDB5 849D 1736 249D

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Re: [GIT PULL] arm64: dts: TI K3 updates for v5.13

[Nishanth Menon]

On 17:24-20210408, Arnd Bergmann wrote:
> From: Arnd Bergmann <arnd@arndb.de>
> 
> On Mon, 5 Apr 2021 10:53:36 -0500, Nishanth Menon wrote:
> > Please pull the following device tree changes for v5.13 cycle.
> > 
> > The following changes since commit a38fd8748464831584a19438cbb3082b5a2dab15:
> > 
> >   Linux 5.12-rc2 (2021-03-05 17:33:41 -0800)
> > 
> > are available in the Git repository at:
> > 
> > [...]
> 
> Merged into arm/dt, thanks!

Thanks.
> 
> There are a couple added warnings from 'make W=1 dtbs_check' though:
> 
> ti/k3-am64-main.dtsi:376.40-385.4: Warning (simple_bus_reg): /bus@f4000/interrupt-controller0: missing or empty reg/ranges property
> ti/k3-am64-main.dtsi:45.13-135.4: Warning (simple_bus_reg): /bus@f4000/dmss: missing or empty reg/ranges property
> ti/k3-am64-mcu.dtsi:77.39-86.4: Warning (simple_bus_reg): /bus@f4000/bus@4000000/interrupt-controller1: missing or empty reg/ranges property
> 
> ti/k3-am642-evm.dt.yaml: bus@4000000: interrupt-controller1: {'type': 'object'} is not allowed for {'compatible': ['ti,sci-intr'], 'ti,intr-trigger-type': [[1]], 'interrupt-controller': True, 'interrupt-parent': [[1]], '#interrupt-cells': [[1]], 'ti,sci': [[4]], 'ti,sci-dev-id': [[5]], 'ti,interrupt-ranges': [[0, 104, 4]], 'phandle': [[5]]}
> ti/k3-am642-evm.dt.yaml: bus@f4000: dmss: {'type': 'object'} is not allowed for {'compatible': ['simple-mfd'], '#address-cells': [[2]], '#size-cells': [[2]], 'dma-ranges': True, 'ranges':  'phandle': [[7]]}}
> ti/k3-am642-evm.dt.yaml: bus@f4000: interrupt-controller0: {'type': 'object'} is not allowed for {'compatible': ['ti,sci-intr'], 'ti,intr-trigger-type': [[1]], 'interrupt-controller': True, 'interrupt-parent': [[1]], '#interrupt-cells': [[1]], 'ti,sci': [[4]], 'ti,sci-dev-id': [[3]], 'ti,interrupt-ranges': [[0, 32, 16]], 'phandle': [[15]]}
> ti/k3-am642-evm.dt.yaml: flash@0: 'cdns,read-delay', 'cdns,tchsh-ns', 'cdns,tsd2d-ns', 'cdns,tshsl-ns', 'cdns,tslch-ns' do not match any of the regexes: '^partition@', 'pinctrl-[0-9]+'
> ti/k3-am642-sk.dt.yaml: bus@4000000: interrupt-controller1: {'type': 'object'} is not allowed for {'compatible': ['ti,sci-intr'], 'ti,intr-trigger-type': [[1]], ...
> ti/k3-am642-sk.dt.yaml: bus@f4000: dmss: {'type': 'object'} is not allowed for {'compatible': ['simple-mfd'], ...
> ti/k3-am642-sk.dt.yaml: bus@f4000: interrupt-controller0: {'type': 'object'} is not allowed for {'compatible': ['ti,sci-intr'], 'ti,intr-trigger-type': [[1]], 'interrupt-controller': True, 'interrupt-parent': [[1]], '#interrupt-cells': [[1]], 'ti,sci': [[4]], 'ti,sci-dev-id': [[3]], 'ti,interrupt-ranges': [[0, 32, 16]], 'phandle': [[11]]}
> ti/k3-am642-sk.dt.yaml: flash@0: 'cdns,read-delay', 'cdns,tchsh-ns', 'cdns,tsd2d-ns', 'cdns,tshsl-ns', 'cdns,tslch-ns' do not match any of the regexes: '^partition@', 'pinctrl-[0-9]+'
> ti/k3-j7200-common-proc-board.dt.yaml: flash@0: 'cdns,read-delay', 'cdns,tchsh-ns', 'cdns,tsd2d-ns', 'cdns,tshsl-ns', 'cdns,tslch-ns' do not match any of the regexes: '^partition@', 'pinctrl-[0-9]+'
> 
> 
> merge commit: 4b8cf90637f295ff1cb1f4bdfde134dab1196296


We have a bunch of problems with interrupt controller definitions -
attempts in [1] [2] did'nt seem to come to any form of conclusion yet.

Cdns is a convert from txt to yaml and is queued on Marks' tree[3]

These issues pre-existed in existing definitions and/or convertion
from txt and we are already working to make sure we try and reach a
conclusion soon[4]. I am guessing from your note that it is high time we
put our foot down on txt bindings and clean yamls, I will ensure we
follow up on that.


[1] https://lore.kernel.org/linux-devicetree/CAL_Jsq++DyiKG9smQGx9FAPDJnVrezcXNb0Y5uh-5_2GBzTQpQ@mail.gmail.com/#t
[2] https://lore.kernel.org/linux-arm-kernel/20210311215914.pgpz2yymmfqlainl@episode/ 
[3] https://lore.kernel.org/linux-arm-kernel/161726952255.2486.16196604421904035265.b4-ty@kernel.org/
[4] https://lore.kernel.org/linux-arm-kernel/20210311134908.jsh2lywtwzvlyvbc@finally/
-- 
Regards,
Nishanth Menon
Key (0xDDB5849D1736249D) / Fingerprint: F8A2 8693 54EB 8232 17A3  1A34 DDB5 849D 1736 249D

Re: [GIT PULL] arm64: dts: TI K3 updates for v5.13

[Nishanth Menon]

On 22:13-20210408, Arnd Bergmann wrote:
> On Thu, Apr 8, 2021 at 6:34 PM Nishanth Menon <nm@ti.com> wrote:
> > On 17:24-20210408, Arnd Bergmann wrote:
> > >
> > > ti/k3-am64-main.dtsi:376.40-385.4: Warning (simple_bus_reg): /bus@f4000/interrupt-controller0: missing or empty reg/ranges property
> > > ti/k3-am64-main.dtsi:45.13-135.4: Warning (simple_bus_reg): /bus@f4000/dmss: missing or empty reg/ranges property
> > > ti/k3-am64-mcu.dtsi:77.39-86.4: Warning (simple_bus_reg): /bus@f4000/bus@4000000/interrupt-controller1: missing or empty reg/ranges property
> > >
> > > ti/k3-am642-evm.dt.yaml: bus@4000000: interrupt-controller1: {'type': 'object'} is not allowed for {'compatible': ['ti,sci-intr'], 'ti,intr-trigger-type': [[1]], 'interrupt-controller': True, 'interrupt-parent': [[1]], '#interrupt-cells': [[1]], 'ti,sci': [[4]], 'ti,sci-dev-id': [[5]], 'ti,interrupt-ranges': [[0, 104, 4]], 'phandle': [[5]]}
> > > ti/k3-am642-evm.dt.yaml: bus@f4000: dmss: {'type': 'object'} is not allowed for {'compatible': ['simple-mfd'], '#address-cells': [[2]], '#size-cells': [[2]], 'dma-ranges': True, 'ranges':  'phandle': [[7]]}}
> > > ti/k3-am642-evm.dt.yaml: bus@f4000: interrupt-controller0: {'type': 'object'} is not allowed for {'compatible': ['ti,sci-intr'], 'ti,intr-trigger-type': [[1]], 'interrupt-controller': True, 'interrupt-parent': [[1]], '#interrupt-cells': [[1]], 'ti,sci': [[4]], 'ti,sci-dev-id': [[3]], 'ti,interrupt-ranges': [[0, 32, 16]], 'phandle': [[15]]}
> > > ti/k3-am642-evm.dt.yaml: flash@0: 'cdns,read-delay', 'cdns,tchsh-ns', 'cdns,tsd2d-ns', 'cdns,tshsl-ns', 'cdns,tslch-ns' do not match any of the regexes: '^partition@', 'pinctrl-[0-9]+'
> > > ti/k3-am642-sk.dt.yaml: bus@4000000: interrupt-controller1: {'type': 'object'} is not allowed for {'compatible': ['ti,sci-intr'], 'ti,intr-trigger-type': [[1]], ...
> > > ti/k3-am642-sk.dt.yaml: bus@f4000: dmss: {'type': 'object'} is not allowed for {'compatible': ['simple-mfd'], ...
> > > ti/k3-am642-sk.dt.yaml: bus@f4000: interrupt-controller0: {'type': 'object'} is not allowed for {'compatible': ['ti,sci-intr'], 'ti,intr-trigger-type': [[1]], 'interrupt-controller': True, 'interrupt-parent': [[1]], '#interrupt-cells': [[1]], 'ti,sci': [[4]], 'ti,sci-dev-id': [[3]], 'ti,interrupt-ranges': [[0, 32, 16]], 'phandle': [[11]]}
> > > ti/k3-am642-sk.dt.yaml: flash@0: 'cdns,read-delay', 'cdns,tchsh-ns', 'cdns,tsd2d-ns', 'cdns,tshsl-ns', 'cdns,tslch-ns' do not match any of the regexes: '^partition@', 'pinctrl-[0-9]+'
> > > ti/k3-j7200-common-proc-board.dt.yaml: flash@0: 'cdns,read-delay', 'cdns,tchsh-ns', 'cdns,tsd2d-ns', 'cdns,tshsl-ns', 'cdns,tslch-ns' do not match any of the regexes: '^partition@', 'pinctrl-[0-9]+'
> > >
> > >
> > > merge commit: 4b8cf90637f295ff1cb1f4bdfde134dab1196296
> >
> >
> > We have a bunch of problems with interrupt controller definitions -
> > attempts in [1] [2] did'nt seem to come to any form of conclusion yet.
> >
> > Cdns is a convert from txt to yaml and is queued on Marks' tree[3]
> 
> Ok, thanks for taking a look
> 

Apologies on not flagging in my PR itself.

> > These issues pre-existed in existing definitions and/or convertion
> > from txt and we are already working to make sure we try and reach a
> > conclusion soon[4]. I am guessing from your note that it is high time we
> > put our foot down on txt bindings and clean yamls, I will ensure we
> > follow up on that.
> 
> I'm still trying to figure out how to best script it, my intention was to
> only list issues that got introduced in the latest patches rather than
> the existing problems.

I had done a bit of scripting around this already in my checker:
https://github.com/nmenon/kernel_patch_verify/blob/master/kernel_patch_verify#L212
Though it never works quite right all the time.. So, i do run explicit
checks afterwards to try and catch these.. and containerizing them
helped deployment aspects(developers having different schema package
versions) in control as well.

but yeah, a clean way of doing things still eludes me.

> 
> On the other hand, it would indeed help to address any issues that
> are going to come up in every newly added board first, and then
> eventually get to all the remaining warnings for issues with the
> yaml bindings.

yep, some of the troubles I had has relation to schema checks getting
stricter after I had queued things up, and then having to make a
choice :(. But internally, I am tracking those in our tracking system
and team has been given a headsup that we cleanup yamls before we add
any further nodes.

> 

The following also need to be converted to yaml (internal
JIRA tracking already done).

Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
Documentation/devicetree/bindings/gpio/gpio-davinci.txt
Documentation/devicetree/bindings/i2c/i2c-omap.txt
Documentation/devicetree/bindings/input/touchscreen/ti-tsc-adc.txt
Documentation/devicetree/bindings/mailbox/omap-mailbox.txt
Documentation/devicetree/bindings/mailbox/ti,secure-proxy.txt
Documentation/devicetree/bindings/mtd/ti,am654-hbmc.txt
Documentation/devicetree/bindings/pci/pci-keystone.txt
Documentation/devicetree/bindings/phy/ti,phy-am654-serdes.txt
Documentation/devicetree/bindings/pwm/pwm-tiecap.txt
Documentation/devicetree/bindings/pwm/pwm-tiehrpwm.txt
Documentation/devicetree/bindings/serial/omap_serial.txt
Documentation/devicetree/bindings/spi/omap-spi.txt

-- 
Regards,
Nishanth Menon
Key (0xDDB5849D1736249D) / Fingerprint: F8A2 8693 54EB 8232 17A3  1A34 DDB5 849D 1736 249D