From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dmitry Osipenko Subject: [PATCH v3 21/39] dt-bindings: memory: tegra30: emc: Document new interconnect property Date: Sun, 7 Jun 2020 21:55:12 +0300 Message-ID: <20200607185530.18113-22-digetx@gmail.com> References: <20200607185530.18113-1-digetx@gmail.com> Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Return-path: In-Reply-To: <20200607185530.18113-1-digetx-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Thierry Reding , Jonathan Hunter , Georgi Djakov , Rob Herring , Michael Turquette , Stephen Boyd , Peter De Schrijver , MyungJoo Ham , Kyungmin Park , Chanwoo Choi , Mikko Perttunen Cc: =?UTF-8?q?Artur=20=C5=9Awigo=C5=84?= , linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-pm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: linux-tegra@vger.kernel.org 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>; -- 2.26.0