linux-kernel - [PATCH 1/3] dt-bindings: gpio: brcmstb: add gpio-ranges

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Message-Id: <20240424185039.1707812-2-opendmb@gmail.com>
Date: Wed, 24 Apr 2024 11:50:37 -0700
From: Doug Berger <opendmb@...il.com>
To: Linus Walleij <linus.walleij@...aro.org>,
	Bartosz Golaszewski <brgl@...ev.pl>
Cc: Phil Elwell <phil@...pberrypi.com>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Florian Fainelli <florian.fainelli@...adcom.com>,
	bcm-kernel-feedback-list@...adcom.com,
	linux-gpio@...r.kernel.org,
	devicetree@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org,
	Doug Berger <opendmb@...il.com>
Subject: [PATCH 1/3] dt-bindings: gpio: brcmstb: add gpio-ranges

Add optional gpio-ranges device-tree property to the Broadcom
Set-Top-Box GPIO controller.

Signed-off-by: Doug Berger <opendmb@...il.com>
---
 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@...172c0 {
-- 
2.34.1