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Miller" , Andrew Lunn , Florian Fainelli , Heiner Kallweit , Jakub Kicinski , Landen Chao , Matthias Brugger , Russell King , Sean Wang , Vivien Didelot , Vladimir Oltean , Rob Herring , Linus Walleij , Greg Kroah-Hartman , Sergio Paracuellos , linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-staging@lists.linux.dev, devicetree@vger.kernel.org, netdev@vger.kernel.org Cc: Weijie Gao , Chuanhong Guo , =?UTF-8?q?Ren=C3=A9=20van=20Dorst?= , Frank Wunderlich , Thomas Gleixner , Marc Zyngier Subject: [PATCH net-next 3/4] dt-bindings: net: dsa: add MT7530 interrupt controller binding Date: Thu, 29 Apr 2021 14:21:29 +0800 Message-Id: <20210429062130.29403-4-dqfext@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210429062130.29403-1-dqfext@gmail.com> References: <20210429062130.29403-1-dqfext@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add device tree binding to support MT7530 interrupt controller. Signed-off-by: DENG Qingfang --- RFC v4 -> PATCH v1: - No changes. Documentation/devicetree/bindings/net/dsa/mt7530.txt | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/net/dsa/mt7530.txt b/Documentation/devicetree/bindings/net/dsa/mt7530.txt index de04626a8e9d..892b1570c496 100644 --- a/Documentation/devicetree/bindings/net/dsa/mt7530.txt +++ b/Documentation/devicetree/bindings/net/dsa/mt7530.txt @@ -81,6 +81,12 @@ Optional properties: - gpio-controller: Boolean; if defined, MT7530's LED controller will run on GPIO mode. - #gpio-cells: Must be 2 if gpio-controller is defined. +- interrupt-controller: Boolean; Enables the internal interrupt controller. + +If interrupt-controller is defined, the following property is required. + +- #interrupt-cells: Must be 1. +- interrupts: Parent interrupt for the interrupt controller. See Documentation/devicetree/bindings/net/dsa/dsa.txt for a list of additional required, optional properties and how the integrated switch subnodes must -- 2.25.1