On Thu, Apr 25, 2024 at 10:49:28AM -0500, Rob Herring wrote: > On Wed, Apr 24, 2024 at 05:16:19PM +0200, Niklas Cassel wrote: > > Considering that some drivers (e.g. pcie-dw-rockchip.c) already use the > > reg-name "apb" for the device tree binding in Root Complex mode > > (snps,dw-pcie.yaml), it doesn't make sense that those drivers should use a > > different reg-name when running in Endpoint mode (snps,dw-pcie-ep.yaml). > > > > Therefore, since "apb" is already defined in snps,dw-pcie.yaml, add it > > also for snps,dw-pcie-ep.yaml. > > > > Signed-off-by: Niklas Cassel <cassel@xxxxxxxxxx> > > --- > > Documentation/devicetree/bindings/pci/snps,dw-pcie-ep.yaml | 2 +- > > 1 file changed, 1 insertion(+), 1 deletion(-) > > > > diff --git a/Documentation/devicetree/bindings/pci/snps,dw-pcie-ep.yaml b/Documentation/devicetree/bindings/pci/snps,dw-pcie-ep.yaml > > index bbdb01d22848..00dec01f1f73 100644 > > --- a/Documentation/devicetree/bindings/pci/snps,dw-pcie-ep.yaml > > +++ b/Documentation/devicetree/bindings/pci/snps,dw-pcie-ep.yaml > > @@ -100,7 +100,7 @@ properties: > > for new bindings. > > oneOf: > > - description: See native 'elbi/app' CSR region for details. > > - enum: [ link, appl ] > > + enum: [ apb, link, appl ] > > This section is for existing bindings. IOW, don't use or add to them > for new users. New users should "See native 'elbi/app' CSR region". Err, I guess this is an existing user for the most part. Reviewed-by: Rob Herring (Arm) <robh@xxxxxxxxxx>
