| Message ID | 20220817201212.990712-2-mail@conchuod.ie (mailing list archive) |
|---|---|
| State | Superseded |
| Headers | show |
| Series | Fix dt-validate issues on qemu dtbdumps due to dt-bindings | expand |
On Wed, Aug 17, 2022 at 09:12:10PM +0100, Conor Dooley wrote: > From: Conor Dooley <conor.dooley@microchip.com> > > While "real" hardware might not use the compatible string "riscv,clint0" > it is present in the driver & QEMU uses it for automatically generated > virt machine dtbs. To avoid dt-validate problems with QEMU produced > dtbs, such as the following, add it to the binding. > > riscv-virt.dtb: clint@2000000: compatible:0: 'sifive,clint0' is not one of ['sifive,fu540-c000-clint', 'starfive,jh7100-clint', 'canaan,k210-clint'] > > Reported-by: Rob Herring <robh@kernel.org> > Link: https://lore.kernel.org/linux-riscv/20220803170552.GA2250266-robh@kernel.org/ > Signed-off-by: Conor Dooley <conor.dooley@microchip.com> > --- > .../bindings/timer/sifive,clint.yaml | 18 ++++++++++++------ > 1 file changed, 12 insertions(+), 6 deletions(-) Reviewed-by: Rob Herring <robh@kernel.org>
diff --git a/Documentation/devicetree/bindings/timer/sifive,clint.yaml b/Documentation/devicetree/bindings/timer/sifive,clint.yaml index e64f46339079..bbad24165837 100644 --- a/Documentation/devicetree/bindings/timer/sifive,clint.yaml +++ b/Documentation/devicetree/bindings/timer/sifive,clint.yaml @@ -22,12 +22,18 @@ description: properties: compatible: - items: - - enum: - - sifive,fu540-c000-clint - - starfive,jh7100-clint - - canaan,k210-clint - - const: sifive,clint0 + oneOf: + - items: + - enum: + - sifive,fu540-c000-clint + - starfive,jh7100-clint + - canaan,k210-clint + - const: sifive,clint0 + - items: + - const: sifive,clint0 + - const: riscv,clint0 + deprecated: true + description: For the QEMU virt machine only description: Should be "<vendor>,<chip>-clint" and "sifive,clint<version>".