Hi Shimoda-san, On Mon, Jun 13, 2022 at 1:57 PM Yoshihiro Shimoda <yoshihiro.shimoda.uh@xxxxxxxxxxx> wrote: > Document bindings for Renesas R-Car Gen4 and R-Car S4-8 (R8A779F0) > PCIe host module. > > Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@xxxxxxxxxxx> Thanks for your patch! > --- /dev/null > +++ b/Documentation/devicetree/bindings/pci/rcar-gen4-pci-host.yaml > @@ -0,0 +1,104 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +# Copyright (C) 2022 Renesas Electronics Corp. > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/pci/rcar-gen4-pci-host.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Renesas R-Car Gen4 PCIe Host > + > +maintainers: > + - Yoshihiro Shimoda <yoshihiro.shimoda.uh@xxxxxxxxxxx> > + > +allOf: > + - $ref: snps,dw-pcie.yaml# > + > +properties: > + compatible: > + items: > + - const: renesas,r8a779f0-pcie # R-Car S4-8 > + - const: renesas,rcar-gen4-pcie # R-Car Gen4 > + - const: snps,dw-pcie > + > + interrupts: > + maxItems: 6 The R-Car S4 INTC Interrupt Mapping spreadsheet says there are 7. items: - description: Other Errors - description: DMA Event - description: Correctable Error - description: Fatal Error - description: Non-Fatal Error - description: Reception of a ERR message from link partner - description: Reception of Vendor > + interrupt-names: > + items: > + - const: msi Missing: - const: dma > + - const: err correctable? > + - const: fatal > + - const: nonfatal > + - const: lp > + - const: vndmsg Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds
