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[217.229.17.248]) by smtp.gmail.com with ESMTPSA id j6-v6sm5348687wmd.29.2018.10.26.04.16.45 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Fri, 26 Oct 2018 04:16:46 -0700 (PDT) From: Thierry Reding To: Thierry Reding , Jassi Brar , Greg Kroah-Hartman Cc: Jiri Slaby , Mikko Perttunen , Jon Hunter , Timo Alho , Pekka Pessi , Mika Liljeberg , linux-tegra@vger.kernel.org, linux-serial@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH 3/9] dt-bindings: tegra186-hsp: Add shared interrupts Date: Fri, 26 Oct 2018 13:16:32 +0200 Message-Id: <20181026111638.10759-4-thierry.reding@gmail.com> X-Mailer: git-send-email 2.19.1 In-Reply-To: <20181026111638.10759-1-thierry.reding@gmail.com> References: <20181026111638.10759-1-thierry.reding@gmail.com> MIME-Version: 1.0 Sender: linux-tegra-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-tegra@vger.kernel.org From: Mikko Perttunen HSP interrupts can be routed through exposed "shared interrupts". These interrupts can be mapped to various internal interrupt lines. Add interrupt properties for shared interrupts to the tegra186-hsp device tree bindings. Signed-off-by: Mikko Perttunen Acked-by: Jon Hunter Reviewed-by: Rob Herring Acked-by: Thierry Reding Signed-off-by: Thierry Reding --- .../devicetree/bindings/mailbox/nvidia,tegra186-hsp.txt | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Documentation/devicetree/bindings/mailbox/nvidia,tegra186-hsp.txt b/Documentation/devicetree/bindings/mailbox/nvidia,tegra186-hsp.txt index b99d25fc2f26..620c249363ca 100644 --- a/Documentation/devicetree/bindings/mailbox/nvidia,tegra186-hsp.txt +++ b/Documentation/devicetree/bindings/mailbox/nvidia,tegra186-hsp.txt @@ -15,12 +15,15 @@ Required properties: Array of strings. one of: - "nvidia,tegra186-hsp" + - "nvidia,tegra194-hsp", "nvidia,tegra186-hsp" - reg : Offset and length of the register set for the device. - interrupt-names Array of strings. Contains a list of names for the interrupts described by the interrupt property. May contain the following entries, in any order: - "doorbell" + - "sharedN", where 'N' is a number from zero up to the number of + external interrupts supported by the HSP instance minus one. Users of this binding MUST look up entries in the interrupt property by name, using this interrupt-names property to do so. - interrupts