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Signed-off-by: Doug Berger Acked-by: Florian Fainelli Acked-by: Krzysztof Kozlowski --- Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.yaml | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.yaml b/Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.yaml index a1e71c974e79..f096f286da19 100644 --- a/Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.yaml +++ b/Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.yaml @@ -62,6 +62,8 @@ properties: interrupt-controller: true + gpio-ranges: true + wakeup-source: type: boolean description: > @@ -88,6 +90,7 @@ examples: interrupt-parent = <&irq0_intc>; interrupts = <0x6>; brcm,gpio-bank-widths = <32 32 32 24>; + gpio-ranges = <&pinctrl 0 0 120>; }; upg_gio_aon: gpio@f04172c0 { From patchwork Wed Apr 24 18:50:39 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Doug Berger X-Patchwork-Id: 791656 Received: from mail-pj1-f41.google.com (mail-pj1-f41.google.com [209.85.216.41]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 2335B208B0; 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Wed, 24 Apr 2024 11:51:14 -0700 (PDT) Received: from stbirv-lnx-1.igp.broadcom.net ([192.19.223.252]) by smtp.gmail.com with ESMTPSA id u8-20020a170902e5c800b001e425d86ad9sm12268728plf.151.2024.04.24.11.51.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 24 Apr 2024 11:51:13 -0700 (PDT) From: Doug Berger To: Linus Walleij , Bartosz Golaszewski Cc: Phil Elwell , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Florian Fainelli , bcm-kernel-feedback-list@broadcom.com, linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Doug Berger Subject: [PATCH 3/3] gpio: brcmstb: add support for gpio-ranges Date: Wed, 24 Apr 2024 11:50:39 -0700 Message-Id: <20240424185039.1707812-4-opendmb@gmail.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240424185039.1707812-1-opendmb@gmail.com> References: <20240424185039.1707812-1-opendmb@gmail.com> Precedence: bulk X-Mailing-List: linux-gpio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 A pin controller device mapped with the gpio-ranges property will need implementations of the .request and .free members of the gpiochip. Signed-off-by: Doug Berger Tested-by: Phil Elwell --- drivers/gpio/gpio-brcmstb.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpio/gpio-brcmstb.c b/drivers/gpio/gpio-brcmstb.c index 790cb278b72a..8dce78ea7139 100644 --- a/drivers/gpio/gpio-brcmstb.c +++ b/drivers/gpio/gpio-brcmstb.c @@ -694,6 +694,8 @@ static int brcmstb_gpio_probe(struct platform_device *pdev) /* not all ngpio lines are valid, will use bank width later */ gc->ngpio = MAX_GPIO_PER_BANK; gc->offset = bank->id * MAX_GPIO_PER_BANK; + gc->request = gpiochip_generic_request; + gc->free = gpiochip_generic_free; if (priv->parent_irq > 0) gc->to_irq = brcmstb_gpio_to_irq;