[v2] dt-bindings: usb: ti: Convert AM33xx/DA8xx MUSB bindings to DT schema

[PATCH v2 0/7] dt-bindings: usb: ti: Convert AM33xx/DA8xx MUSB bindings to DT schema

Posted by Bhargav Joshi 1 month, 1 week ago

This patch series converts the legacy TI AM33xx, DM816, and DA8xx
USB/MUSB text bindings to modern DT schema.

The legacy am33xx-usb.txt and da8xx-usb.txt bindings was historically
structured as a single, monolithic file that documented the entire USB
subsystem (the wrapper, core MUSB controller, PHY, and control module)
all together. This series converts that monolithic text binding into
proper, distinct DT schema files for each hardware component.

Patches in this series:
1. dt-bindings: dma: ti,cppi41: Convert to DT schema
2. dt-bindings: phy: ti,am335x-usb-phy: Convert to DT schema
3. ARM: dts: ti: am335x: Fix redundant interrupts property in USB nodes
4. dt-bindings: usb: ti,musb-am33xx: Convert to DT schema
5. dt-bindings: usb: ti,am335x-usb-ctrl-module: Convert to DT schema
6. dt-bindings: usb: ti,am33xx-usb: Convert to DT schema
7. dt-bindings: usb: ti,da830-musb: Convert to DT schema

Signed-off-by: Bhargav Joshi <j.bhargav.u@gmail.com>
---
Changes in v2:
- patch 1: add interrupts as required property for am335x-cppi41
- patch 4,7: add pattern constraint for dma-names
- patch 6: remove deprecated property ti,hwmods from required
- Link to v1: https://lore.kernel.org/r/20260818-ti-am33-usb-v1-0-69ac5f92df45@gmail.com

---
Bhargav Joshi (7):
      dt-bindings: dma: ti,cppi41: Convert to DT schema
      dt-bindings: phy: ti,am335x-usb-phy: Convert to DT schema
      ARM: dts: ti: am335x: Fix redundant interrupts property in USB nodes
      dt-bindings: usb: ti,musb-am33xx: Convert to DT schema
      dt-bindings: usb: ti,am335x-usb-ctrl-module: Convert to DT schema
      dt-bindings: usb: ti,am33xx-usb: Convert to DT schema
      dt-bindings: usb: ti,da830-musb: Convert to DT schema

 .../devicetree/bindings/dma/ti/ti,cppi41.yaml      | 109 +++++++++++
 .../devicetree/bindings/phy/ti,am335x-usb-phy.yaml |  49 +++++
 .../devicetree/bindings/usb/am33xx-usb.txt         | 200 ---------------------
 .../devicetree/bindings/usb/da8xx-usb.txt          |  81 ---------
 .../bindings/usb/ti,am335x-usb-ctrl-module.yaml    |  38 ++++
 .../devicetree/bindings/usb/ti,am33xx-usb.yaml     | 103 +++++++++++
 .../devicetree/bindings/usb/ti,da830-musb.yaml     | 113 ++++++++++++
 .../devicetree/bindings/usb/ti,musb-am33xx.yaml    | 113 ++++++++++++
 arch/arm/boot/dts/ti/omap/am335x-bone-common.dtsi  |   1 +
 arch/arm/boot/dts/ti/omap/am335x-boneblue.dts      |   1 +
 arch/arm/boot/dts/ti/omap/am335x-bonegreen-eco.dts |   1 +
 .../arm/boot/dts/ti/omap/am335x-osd3358-sm-red.dts |   1 +
 12 files changed, 529 insertions(+), 281 deletions(-)
---
base-commit: 8d3ae59288f1e7d58d76558a6ee96d533bc5019f
change-id: 20260817-ti-am33-usb-4548f2e570ef

Best regards,
-- 
Bhargav

Re: [PATCH v2 0/7] dt-bindings: usb: ti: Convert AM33xx/DA8xx MUSB bindings to DT schema

Posted by Rob Herring 4 weeks ago

On Tue, Aug 18, 2026 at 07:58:42PM +0530, Bhargav Joshi wrote:
> This patch series converts the legacy TI AM33xx, DM816, and DA8xx
> USB/MUSB text bindings to modern DT schema.
> 
> The legacy am33xx-usb.txt and da8xx-usb.txt bindings was historically
> structured as a single, monolithic file that documented the entire USB
> subsystem (the wrapper, core MUSB controller, PHY, and control module)
> all together. This series converts that monolithic text binding into
> proper, distinct DT schema files for each hardware component.
> 
> Patches in this series:
> 1. dt-bindings: dma: ti,cppi41: Convert to DT schema
> 2. dt-bindings: phy: ti,am335x-usb-phy: Convert to DT schema
> 3. ARM: dts: ti: am335x: Fix redundant interrupts property in USB nodes
> 4. dt-bindings: usb: ti,musb-am33xx: Convert to DT schema
> 5. dt-bindings: usb: ti,am335x-usb-ctrl-module: Convert to DT schema
> 6. dt-bindings: usb: ti,am33xx-usb: Convert to DT schema
> 7. dt-bindings: usb: ti,da830-musb: Convert to DT schema
> 
> Signed-off-by: Bhargav Joshi <j.bhargav.u@gmail.com>
> ---
> Changes in v2:
> - patch 1: add interrupts as required property for am335x-cppi41
> - patch 4,7: add pattern constraint for dma-names
> - patch 6: remove deprecated property ti,hwmods from required
> - Link to v1: https://lore.kernel.org/r/20260818-ti-am33-usb-v1-0-69ac5f92df45@gmail.com
> 
> ---
> Bhargav Joshi (7):
>       dt-bindings: dma: ti,cppi41: Convert to DT schema
>       dt-bindings: phy: ti,am335x-usb-phy: Convert to DT schema

These 2 can be sent on their own.

>       ARM: dts: ti: am335x: Fix redundant interrupts property in USB nodes
>       dt-bindings: usb: ti,musb-am33xx: Convert to DT schema
>       dt-bindings: usb: ti,am335x-usb-ctrl-module: Convert to DT schema
>       dt-bindings: usb: ti,am33xx-usb: Convert to DT schema
>       dt-bindings: usb: ti,da830-musb: Convert to DT schema

Re: [PATCH v2 0/7] dt-bindings: usb: ti: Convert AM33xx/DA8xx MUSB bindings to DT schema

Posted by Rob Herring 4 weeks ago

On Mon, Aug 31, 2026 at 08:48:23AM -0500, Rob Herring wrote:
> On Tue, Aug 18, 2026 at 07:58:42PM +0530, Bhargav Joshi wrote:
> > This patch series converts the legacy TI AM33xx, DM816, and DA8xx
> > USB/MUSB text bindings to modern DT schema.
> > 
> > The legacy am33xx-usb.txt and da8xx-usb.txt bindings was historically
> > structured as a single, monolithic file that documented the entire USB
> > subsystem (the wrapper, core MUSB controller, PHY, and control module)
> > all together. This series converts that monolithic text binding into
> > proper, distinct DT schema files for each hardware component.
> > 
> > Patches in this series:
> > 1. dt-bindings: dma: ti,cppi41: Convert to DT schema
> > 2. dt-bindings: phy: ti,am335x-usb-phy: Convert to DT schema
> > 3. ARM: dts: ti: am335x: Fix redundant interrupts property in USB nodes
> > 4. dt-bindings: usb: ti,musb-am33xx: Convert to DT schema
> > 5. dt-bindings: usb: ti,am335x-usb-ctrl-module: Convert to DT schema
> > 6. dt-bindings: usb: ti,am33xx-usb: Convert to DT schema
> > 7. dt-bindings: usb: ti,da830-musb: Convert to DT schema
> > 
> > Signed-off-by: Bhargav Joshi <j.bhargav.u@gmail.com>
> > ---
> > Changes in v2:
> > - patch 1: add interrupts as required property for am335x-cppi41
> > - patch 4,7: add pattern constraint for dma-names
> > - patch 6: remove deprecated property ti,hwmods from required
> > - Link to v1: https://lore.kernel.org/r/20260818-ti-am33-usb-v1-0-69ac5f92df45@gmail.com
> > 
> > ---
> > Bhargav Joshi (7):
> >       dt-bindings: dma: ti,cppi41: Convert to DT schema
> >       dt-bindings: phy: ti,am335x-usb-phy: Convert to DT schema
> 
> These 2 can be sent on their own.

Nevermind. I see they are a dependency on patch 6.

Rob