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Message-Id: <20231215143906.3651122-5-emil.renner.berthing@canonical.com> Date: Fri, 15 Dec 2023 15:39:02 +0100 From: Emil Renner Berthing <emil.renner.berthing@...onical.com> To: linux-gpio@...r.kernel.org, devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, linux-riscv@...ts.infradead.org Cc: Hoan Tran <hoan@...amperecomputing.com>, Serge Semin <fancer.lancer@...il.com>, Linus Walleij <linus.walleij@...aro.org>, Bartosz Golaszewski <brgl@...ev.pl>, Andy Shevchenko <andy@...nel.org>, Rob Herring <robh+dt@...nel.org>, Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>, Conor Dooley <conor+dt@...nel.org>, Jisheng Zhang <jszhang@...nel.org>, Guo Ren <guoren@...nel.org>, Fu Wei <wefu@...hat.com>, Paul Walmsley <paul.walmsley@...ive.com>, Palmer Dabbelt <palmer@...belt.com> Subject: [PATCH v1 4/8] dt-bindings: gpio: dwapb: allow gpio-ranges Allow the generic gpio-ranges property so GPIOs can be mapped to their corresponding pin. This way control of GPIO on pins that are already used by other peripherals can be denied and basic pinconf can be done on pin controllers that support it. Signed-off-by: Emil Renner Berthing <emil.renner.berthing@...onical.com> --- Documentation/devicetree/bindings/gpio/snps,dw-apb-gpio.yaml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/gpio/snps,dw-apb-gpio.yaml b/Documentation/devicetree/bindings/gpio/snps,dw-apb-gpio.yaml index eefe7b345286..ab2afc0e4153 100644 --- a/Documentation/devicetree/bindings/gpio/snps,dw-apb-gpio.yaml +++ b/Documentation/devicetree/bindings/gpio/snps,dw-apb-gpio.yaml @@ -65,6 +65,8 @@ patternProperties: minItems: 1 maxItems: 32 + gpio-ranges: true + ngpios: default: 32 minimum: 1 -- 2.40.1
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