| Message ID | 20240203002834.171462-2-william.zhang@broadcom.com |
|---|---|
| State | New |
| Headers | show |
| Series | dt-bindings: mtd: brcmnand: Updates for bcmbca SoCs | expand |
On Fri, Feb 02, 2024 at 04:28:22PM -0800, William Zhang wrote: > Update the descriptions to reflect different families of broadband SoC and > use the general name bcmbca for ARM based SoC. > > Remove the requirement of interrupts property to reflect the driver > code and only require interrupt-names when interrupts property present. > > Also add myself to the list of maintainers. > > Signed-off-by: William Zhang <william.zhang@broadcom.com> > Reviewed-by: David Regan <dregan@broadcom.com> > > --- > > Changes in v4: > - Split the yaml changes into three patches. This is the first one. > > Changes in v3: > - Update brcm,nand-use-wp description > - Revert the description change to BCM63168 SoC-specific NAND controller > > Changes in v2: > - Revert the new compatible string nand-bcmbca > - Drop the BCM63168 compatible fix to avoid any potential ABI > incompatibility issue > - Simplify the explanation for brcm,nand-use-wp > - Keep the interrupt name requirement when interrupt number is specified > > .../devicetree/bindings/mtd/brcm,brcmnand.yaml | 13 ++++++++----- > 1 file changed, 8 insertions(+), 5 deletions(-) Reviewed-by: Rob Herring <robh@kernel.org>
diff --git a/Documentation/devicetree/bindings/mtd/brcm,brcmnand.yaml b/Documentation/devicetree/bindings/mtd/brcm,brcmnand.yaml index f57e96374e67..e54ca08a798a 100644 --- a/Documentation/devicetree/bindings/mtd/brcm,brcmnand.yaml +++ b/Documentation/devicetree/bindings/mtd/brcm,brcmnand.yaml @@ -9,6 +9,7 @@ title: Broadcom STB NAND Controller maintainers: - Brian Norris <computersforpeace@gmail.com> - Kamal Dasu <kdasu.kdev@gmail.com> + - William Zhang <william.zhang@broadcom.com> description: | The Broadcom Set-Top Box NAND controller supports low-level access to raw NAND @@ -18,9 +19,10 @@ description: | supports basic PROGRAM and READ functions, among other features. This controller was originally designed for STB SoCs (BCM7xxx) but is now - available on a variety of Broadcom SoCs, including some BCM3xxx, BCM63xx, and - iProc/Cygnus. Its history includes several similar (but not fully register - compatible) versions. + available on a variety of Broadcom SoCs, including some BCM3xxx, MIPS based + Broadband SoC (BCM63xx), ARM based Broadband SoC (BCMBCA) and iProc/Cygnus. + Its history includes several similar (but not fully register compatible) + versions. -- Additional SoC-specific NAND controller properties -- @@ -53,7 +55,7 @@ properties: - brcm,brcmnand-v7.2 - brcm,brcmnand-v7.3 - const: brcm,brcmnand - - description: BCM63138 SoC-specific NAND controller + - description: BCMBCA SoC-specific NAND controller items: - const: brcm,nand-bcm63138 - enum: @@ -177,6 +179,8 @@ allOf: - const: iproc-idm - const: iproc-ext - if: + required: + - interrupts properties: interrupts: minItems: 2 @@ -189,7 +193,6 @@ unevaluatedProperties: false required: - reg - reg-names - - interrupts examples: - |