mbox series

[0/5] Arm VExpress/Juno motherboard bus clean-ups

Message ID 20210819184239.1192395-1-robh@kernel.org
Headers show
Series Arm VExpress/Juno motherboard bus clean-ups | expand

Message

Rob Herring (Arm) Aug. 19, 2021, 6:42 p.m. UTC 
I noticed we once again have warnings on VExpress/Juno bus nodes as the
simple-bus schema now expects child nodes to have a unit-address.
Digging into this I noticed the arm,vexpress-juno.yaml schema is out of
date and missing some properties (some of which are unused). I found the
'ranges' handling to be odd as well. This series fixes all those issues.

Rob

Rob Herring (5):
  dt-bindings: arm,vexpress-juno: Fix 'motherboard' node name
  dt-bindings: arm,vexpress-juno: Add missing motherboard properties
  arm: dts: vexpress: Drop unused properties from motherboard node
  arm: dts: vexpress-v2p-ca9: Fix the SMB unit-address
  arm: dts: vexpress: Fix addressing issues with 'motherboard-bus' nodes

 .../bindings/arm/arm,vexpress-juno.yaml       | 46 +++++++++++--------
 arch/arm/boot/dts/vexpress-v2m-rs1.dtsi       | 17 +++++--
 arch/arm/boot/dts/vexpress-v2m.dtsi           | 18 ++++++--
 arch/arm/boot/dts/vexpress-v2p-ca15-tc1.dts   | 11 -----
 arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts    | 11 -----
 arch/arm/boot/dts/vexpress-v2p-ca5s.dts       | 11 -----
 arch/arm/boot/dts/vexpress-v2p-ca9.dts        | 12 +----
 arch/arm64/boot/dts/arm/foundation-v8.dtsi    |  1 -
 arch/arm64/boot/dts/arm/fvp-base-revc.dts     | 11 -----
 arch/arm64/boot/dts/arm/juno-base.dtsi        | 10 ----
 arch/arm64/boot/dts/arm/juno-motherboard.dtsi | 17 +++++--
 arch/arm64/boot/dts/arm/rtsm_ve-aemv8a.dts    | 11 -----
 .../boot/dts/arm/rtsm_ve-motherboard-rs2.dtsi |  2 +-
 .../boot/dts/arm/rtsm_ve-motherboard.dtsi     | 16 +++++--
 .../boot/dts/arm/vexpress-v2f-1xv7-ca53x2.dts | 11 -----
 15 files changed, 78 insertions(+), 127 deletions(-)

-- 
2.30.2

Comments

Linus Walleij Aug. 19, 2021, 11:25 p.m. UTC | #1 
On Thu, Aug 19, 2021 at 8:42 PM Rob Herring <robh@kernel.org> wrote:

> I noticed we once again have warnings on VExpress/Juno bus nodes as the

> simple-bus schema now expects child nodes to have a unit-address.

> Digging into this I noticed the arm,vexpress-juno.yaml schema is out of

> date and missing some properties (some of which are unused). I found the

> 'ranges' handling to be odd as well. This series fixes all those issues.


The series looks good to me. Thanks for fixing this up!
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>


Yours,
Linus Walleij
Sudeep Holla Sept. 13, 2021, 5:21 p.m. UTC | #2 
On Thu, Aug 19, 2021 at 01:42:34PM -0500, Rob Herring wrote:
> I noticed we once again have warnings on VExpress/Juno bus nodes as the

> simple-bus schema now expects child nodes to have a unit-address.

> Digging into this I noticed the arm,vexpress-juno.yaml schema is out of

> date and missing some properties (some of which are unused). I found the

> 'ranges' handling to be odd as well. This series fixes all those issues.

>


Sorry for the late response. I assume you can apply the dt-bindings fixes
in your tree, and I can send the dts changes via Arm SoC tree. Let me know
if you have any other plans for this.

For the bindings,

Reviewed-by: Sudeep Holla <sudeep.holla@arm.com>


-- 
Regards,
Sudeep
Sudeep Holla Sept. 16, 2021, 9:03 a.m. UTC | #3 
On Thu, 19 Aug 2021 13:42:34 -0500, Rob Herring wrote:
> I noticed we once again have warnings on VExpress/Juno bus nodes as the

> simple-bus schema now expects child nodes to have a unit-address.

> Digging into this I noticed the arm,vexpress-juno.yaml schema is out of

> date and missing some properties (some of which are unused). I found the

> 'ranges' handling to be odd as well. This series fixes all those issues.

>

> Rob

>

> [...]


Applied 3-5/5 to sudeep.holla/linux (for-next/juno), thanks!
Please take 1-2/5 via your DT tree. I plan to send these as fixes for v5.15
soon.

[3/5] arm: dts: vexpress: Drop unused properties from motherboard node
      https://git.kernel.org/sudeep.holla/c/55c71dc69e
[4/5] arm: dts: vexpress-v2p-ca9: Fix the SMB unit-address
      https://git.kernel.org/sudeep.holla/c/2e9edc07df
[5/5] arm: dts: vexpress: Fix addressing issues with 'motherboard-bus' nodes
      https://git.kernel.org/sudeep.holla/c/bb3adfb3bd

--
Regards,
Sudeep