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[109.252.170.211]) by smtp.gmail.com with ESMTPSA id c17sm1504450lfr.23.2020.08.13.17.07.23 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 13 Aug 2020 17:07:24 -0700 (PDT) From: Dmitry Osipenko To: Thierry Reding , Jonathan Hunter , Georgi Djakov , Rob Herring , Michael Turquette , Stephen Boyd , Peter De Schrijver , MyungJoo Ham , Kyungmin Park , Chanwoo Choi , Mikko Perttunen Subject: [PATCH v5 21/36] dt-bindings: memory: tegra30: emc: Document new interconnect property Date: Fri, 14 Aug 2020 03:06:06 +0300 Message-Id: <20200814000621.8415-22-digetx@gmail.com> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20200814000621.8415-1-digetx@gmail.com> References: <20200814000621.8415-1-digetx@gmail.com> MIME-Version: 1.0 X-Mailman-Approved-At: Mon, 17 Aug 2020 07:06:11 +0000 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-tegra@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-pm@vger.kernel.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" External memory controller is interconnected with memory controller and with external memory. Document new interconnect property which turns external memory controller into interconnect provider. Acked-by: Rob Herring Signed-off-by: Dmitry Osipenko --- .../bindings/memory-controllers/nvidia,tegra30-emc.yaml | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra30-emc.yaml b/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra30-emc.yaml index 112bae2fcbbd..c243986db420 100644 --- a/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra30-emc.yaml +++ b/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra30-emc.yaml @@ -31,6 +31,9 @@ properties: interrupts: maxItems: 1 + "#interconnect-cells": + const: 0 + nvidia,memory-controller: $ref: /schemas/types.yaml#/definitions/phandle description: @@ -214,6 +217,7 @@ required: - interrupts - clocks - nvidia,memory-controller + - "#interconnect-cells" additionalProperties: false @@ -227,6 +231,8 @@ examples: nvidia,memory-controller = <&mc>; + #interconnect-cells = <0>; + emc-timings-1 { nvidia,ram-code = <1>;