From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dmitry Osipenko Subject: [PATCH v2 04/22] dt-bindings: memory: tegra30: emc: Document new interconnect property Date: Mon, 30 Mar 2020 04:08:46 +0300 Message-ID: <20200330010904.27643-5-digetx@gmail.com> References: <20200330010904.27643-1-digetx@gmail.com> Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Return-path: In-Reply-To: <20200330010904.27643-1-digetx-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Thierry Reding , Jonathan Hunter , =?UTF-8?q?Artur=20=C5=9Awigo=C5=84?= , Georgi Djakov , Rob Herring Cc: 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. 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 e4135bac6957..2d7aed245552 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: @@ -217,6 +220,7 @@ required: - interrupts - clocks - nvidia,memory-controller + - "#interconnect-cells" additionalProperties: false @@ -230,6 +234,8 @@ examples: nvidia,memory-controller = <&mc>; + #interconnect-cells = <0>; + emc-timings-1 { nvidia,ram-code = <1>; -- 2.25.1