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From: Dmitry Osipenko <digetx@gmail.com>
To: Thierry Reding <thierry.reding@gmail.com>,
	Jonathan Hunter <jonathanh@nvidia.com>,
	Georgi Djakov <georgi.djakov@linaro.org>,
	Rob Herring <robh+dt@kernel.org>,
	Michael Turquette <mturquette@baylibre.com>,
	Stephen Boyd <sboyd@kernel.org>,
	Peter De Schrijver <pdeschrijver@nvidia.com>,
	MyungJoo Ham <myungjoo.ham@samsung.com>,
	Kyungmin Park <kyungmin.park@samsung.com>,
	Chanwoo Choi <cw00.choi@samsung.com>,
	Mikko Perttunen <cyndis@kapsi.fi>,
	Viresh Kumar <vireshk@kernel.org>,
	Peter Geis <pgwipeout@gmail.com>,
	Nicolas Chauvet <kwizart@gmail.com>,
	Krzysztof Kozlowski <krzk@kernel.org>
Cc: linux-tegra@vger.kernel.org, linux-pm@vger.kernel.org,
	linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org,
	devicetree@vger.kernel.org
Subject: [PATCH v6 09/52] dt-bindings: memory: tegra30: mc: Document new interconnect property
Date: Mon, 26 Oct 2020 01:16:52 +0300	[thread overview]
Message-ID: <20201025221735.3062-10-digetx@gmail.com> (raw)
In-Reply-To: <20201025221735.3062-1-digetx@gmail.com>

Memory controller is interconnected with memory clients and with the
External Memory Controller. Document new interconnect property which
turns memory controller into interconnect provider.

Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
---
 .../bindings/memory-controllers/nvidia,tegra30-mc.yaml       | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra30-mc.yaml b/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra30-mc.yaml
index 84fd57bcf0dc..5436e6d420bc 100644
--- a/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra30-mc.yaml
+++ b/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra30-mc.yaml
@@ -57,6 +57,9 @@ properties:
   "#iommu-cells":
     const: 1
 
+  "#interconnect-cells":
+    const: 1
+
 patternProperties:
   "^emc-timings-[0-9]+$":
     type: object
@@ -120,6 +123,7 @@ required:
   - clock-names
   - "#reset-cells"
   - "#iommu-cells"
+  - "#interconnect-cells"
 
 additionalProperties: false
 
@@ -135,6 +139,7 @@ examples:
 
         #iommu-cells = <1>;
         #reset-cells = <1>;
+        #interconnect-cells = <1>;
 
         emc-timings-1 {
             nvidia,ram-code = <1>;
-- 
2.27.0


  parent reply	other threads:[~2020-10-25 22:22 UTC|newest]

Thread overview: 143+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-10-25 22:16 [PATCH v6 00/52] Introduce memory interconnect for NVIDIA Tegra SoCs Dmitry Osipenko
2020-10-25 22:16 ` [PATCH v6 01/52] clk: tegra: Export Tegra20 EMC kernel symbols Dmitry Osipenko
2020-10-27 13:04   ` Thierry Reding
2020-10-25 22:16 ` [PATCH v6 02/52] soc/tegra: fuse: Export tegra_read_ram_code() Dmitry Osipenko
2020-10-27 13:17   ` Thierry Reding
2020-10-25 22:16 ` [PATCH v6 03/52] dt-bindings: memory: tegra20: emc: Correct registers range in example Dmitry Osipenko
2020-10-27 13:18   ` Thierry Reding
2020-10-28 15:16   ` Rob Herring
2020-10-25 22:16 ` [PATCH v6 04/52] dt-bindings: memory: tegra20: emc: Document nvidia,memory-controller property Dmitry Osipenko
2020-10-27  8:54   ` Krzysztof Kozlowski
2020-10-27 19:17     ` Dmitry Osipenko
2020-10-27 19:30       ` Krzysztof Kozlowski
2020-10-27 20:37         ` Dmitry Osipenko
2020-10-28 15:23         ` Rob Herring
2020-10-28 15:35           ` Krzysztof Kozlowski
2020-10-28 15:23   ` [PATCH v6 04/52] dt-bindings: memory: tegra20: emc: Document nvidia, memory-controller property Rob Herring
2020-10-25 22:16 ` [PATCH v6 05/52] dt-bindings: memory: tegra20: mc: Document new interconnect property Dmitry Osipenko
2020-10-27  8:55   ` Krzysztof Kozlowski
2020-10-27 19:17     ` Dmitry Osipenko
2020-10-27 19:34       ` Krzysztof Kozlowski
2020-10-25 22:16 ` [PATCH v6 06/52] dt-bindings: memory: tegra20: emc: " Dmitry Osipenko
2020-10-27  9:03   ` Krzysztof Kozlowski
2020-10-25 22:16 ` [PATCH v6 07/52] dt-bindings: memory: tegra20: emc: Document OPP table and voltage regulator Dmitry Osipenko
2020-10-27  8:57   ` Krzysztof Kozlowski
2020-10-25 22:16 ` [PATCH v6 08/52] dt-bindings: memory: tegra20: emc: Document mfd-simple compatible and statistics sub-device Dmitry Osipenko
2020-10-27  9:02   ` Krzysztof Kozlowski
2020-10-27 19:22     ` Dmitry Osipenko
2020-10-27 19:44       ` Krzysztof Kozlowski
2020-10-27 20:18         ` Dmitry Osipenko
2020-10-28 15:26           ` Rob Herring
2020-10-31 19:53             ` Dmitry Osipenko
2020-10-27 13:22   ` Thierry Reding
2020-10-27 19:23     ` Dmitry Osipenko
2020-10-28 15:28   ` Rob Herring
2020-10-25 22:16 ` Dmitry Osipenko [this message]
2020-10-27  9:05   ` [PATCH v6 09/52] dt-bindings: memory: tegra30: mc: Document new interconnect property Krzysztof Kozlowski
2020-10-27 19:18     ` Dmitry Osipenko
2020-10-27 19:39       ` Krzysztof Kozlowski
2020-10-25 22:16 ` [PATCH v6 10/52] dt-bindings: memory: tegra30: emc: " Dmitry Osipenko
2020-10-25 22:16 ` [PATCH v6 11/52] dt-bindings: memory: tegra30: emc: Document OPP table and voltage regulator Dmitry Osipenko
2020-10-28 15:29   ` Rob Herring
2020-10-25 22:16 ` [PATCH v6 12/52] dt-bindings: memory: tegra124: mc: Document new interconnect property Dmitry Osipenko
2020-10-26 12:49   ` Rob Herring
2020-10-25 22:16 ` [PATCH v6 13/52] dt-bindings: memory: tegra124: emc: " Dmitry Osipenko
2020-10-26 12:51   ` Rob Herring
2020-10-27 10:25   ` Krzysztof Kozlowski
2020-10-27 19:19     ` Dmitry Osipenko
2020-10-27 19:48       ` Krzysztof Kozlowski
2020-10-27 20:16         ` Dmitry Osipenko
2020-10-28 19:27           ` Krzysztof Kozlowski
2020-10-25 22:16 ` [PATCH v6 14/52] dt-bindings: memory: tegra124: emc: Document OPP table and voltage regulator Dmitry Osipenko
2020-10-28 15:30   ` Rob Herring
2020-10-25 22:16 ` [PATCH v6 15/52] dt-bindings: tegra30-actmon: Document OPP and interconnect properties Dmitry Osipenko
2020-10-28 15:30   ` Rob Herring
2020-10-25 22:16 ` [PATCH v6 16/52] dt-bindings: host1x: Document new " Dmitry Osipenko
2020-10-25 22:17 ` [PATCH v6 17/52] dt-bindings: memory: tegra20: Add memory client IDs Dmitry Osipenko
2020-10-25 22:17 ` [PATCH v6 18/52] dt-bindings: memory: tegra30: " Dmitry Osipenko
2020-10-25 22:17 ` [PATCH v6 19/52] dt-bindings: memory: tegra124: " Dmitry Osipenko
2020-10-28 15:31   ` Rob Herring
2020-10-25 22:17 ` [PATCH v6 20/52] ARM: tegra: Correct EMC registers size in Tegra20 device-tree Dmitry Osipenko
2020-10-27  9:10   ` Krzysztof Kozlowski
2020-10-27 20:43     ` Dmitry Osipenko
2020-10-25 22:17 ` [PATCH v6 21/52] ARM: tegra: Add interconnect properties to " Dmitry Osipenko
2020-10-27  9:12   ` Krzysztof Kozlowski
2020-10-27 13:30     ` Thierry Reding
2020-10-25 22:17 ` [PATCH v6 22/52] ARM: tegra: Add interconnect properties to Tegra30 device-tree Dmitry Osipenko
2020-10-27  9:15   ` Krzysztof Kozlowski
2020-10-27 19:23     ` Dmitry Osipenko
2020-10-25 22:17 ` [PATCH v6 23/52] ARM: tegra: Add interconnect properties to Tegra124 device-tree Dmitry Osipenko
2020-10-27  9:16   ` Krzysztof Kozlowski
2020-10-25 22:17 ` [PATCH v6 24/52] ARM: tegra: Add nvidia,memory-controller phandle to Tegra20 EMC device-tree Dmitry Osipenko
2020-10-25 22:17 ` [PATCH v6 25/52] ARM: tegra: Add DVFS properties to Tegra20 EMC device-tree node Dmitry Osipenko
2020-10-27  9:18   ` Krzysztof Kozlowski
2020-10-25 22:17 ` [PATCH v6 26/52] ARM: tegra: Add DVFS properties to Tegra30 EMC and ACTMON device-tree nodes Dmitry Osipenko
2020-10-25 22:17 ` [PATCH v6 27/52] ARM: tegra: Add DVFS properties to Tegra124 " Dmitry Osipenko
2020-10-25 22:17 ` [PATCH v6 28/52] memory: tegra: Add and use devm_tegra_get_memory_controller() Dmitry Osipenko
2020-10-27  9:42   ` Krzysztof Kozlowski
2020-10-27 19:24     ` Dmitry Osipenko
2020-10-27 13:35   ` Thierry Reding
2020-10-25 22:17 ` [PATCH v6 29/52] memory: tegra-mc: Add interconnect framework Dmitry Osipenko
2020-10-27 13:48   ` Thierry Reding
2020-10-27 19:30     ` Dmitry Osipenko
2020-10-25 22:17 ` [PATCH v6 30/52] memory: tegra20-emc: Make driver modular Dmitry Osipenko
2020-10-27 13:49   ` Thierry Reding
2020-10-25 22:17 ` [PATCH v6 31/52] memory: tegra20-emc: Use devm_platform_ioremap_resource() Dmitry Osipenko
2020-10-27 13:50   ` Thierry Reding
2020-10-27 13:57     ` Krzysztof Kozlowski
2020-10-25 22:17 ` [PATCH v6 32/52] memory: tegra20-emc: Continue probing if timings are missing in device-tree Dmitry Osipenko
2020-10-27 13:52   ` Thierry Reding
2020-10-27 19:38     ` Dmitry Osipenko
2020-10-25 22:17 ` [PATCH v6 33/52] memory: tegra20: Support interconnect framework Dmitry Osipenko
2020-10-27 10:09   ` Krzysztof Kozlowski
2020-10-27 20:25     ` Dmitry Osipenko
2020-10-27 14:11   ` Thierry Reding
2020-10-27 20:22     ` Dmitry Osipenko
2020-10-27 21:12       ` Dmitry Osipenko
2020-10-25 22:17 ` [PATCH v6 34/52] memory: tegra20-emc: Don't parse emc-stats node Dmitry Osipenko
2020-10-25 22:17 ` [PATCH v6 35/52] memory: tegra: Add missing latency allowness entry for Page Table Cache Dmitry Osipenko
2020-10-25 22:17 ` [PATCH v6 36/52] memory: tegra: Add FIFO sizes to Tegra30 memory clients Dmitry Osipenko
2020-10-25 22:17 ` [PATCH v6 37/52] memory: tegra30-emc: Make driver modular Dmitry Osipenko
2020-10-25 22:17 ` [PATCH v6 38/52] memory: tegra30-emc: Continue probing if timings are missing in device-tree Dmitry Osipenko
2020-10-25 22:17 ` [PATCH v6 39/52] memory: tegra30: Support interconnect framework Dmitry Osipenko
2020-10-25 22:17 ` [PATCH v6 40/52] memory: tegra124-emc: Make driver modular Dmitry Osipenko
2020-10-25 22:17 ` [PATCH v6 41/52] memory: tegra124-emc: Use devm_platform_ioremap_resource() Dmitry Osipenko
2020-10-27 10:27   ` Krzysztof Kozlowski
2020-10-27 20:30     ` Dmitry Osipenko
2020-10-28 19:28       ` Krzysztof Kozlowski
2020-10-25 22:17 ` [PATCH v6 42/52] memory: tegra124: Support interconnect framework Dmitry Osipenko
2020-10-25 22:17 ` [PATCH v6 43/52] memory: tegra: Remove superfluous error messages around platform_get_irq() Dmitry Osipenko
2020-10-25 22:17 ` [PATCH v6 44/52] drm/tegra: dc: Support memory bandwidth management Dmitry Osipenko
2020-10-25 22:17 ` [PATCH v6 45/52] drm/tegra: dc: Extend debug stats with total number of events Dmitry Osipenko
2020-10-25 22:17 ` [PATCH v6 46/52] opp: Put interconnect paths outside of opp_table_lock Dmitry Osipenko
2020-10-27  5:10   ` Viresh Kumar
2020-10-27 20:26     ` Dmitry Osipenko
2020-10-28  4:03       ` Viresh Kumar
2020-10-25 22:17 ` [PATCH v6 47/52] PM / devfreq: tegra20: Silence deferred probe error Dmitry Osipenko
2020-10-26  3:16   ` Chanwoo Choi
2020-10-25 22:17 ` [PATCH v6 48/52] PM / devfreq: tegra20: Relax Kconfig dependency Dmitry Osipenko
2020-10-26  3:18   ` Chanwoo Choi
2020-10-25 22:17 ` [PATCH v6 49/52] PM / devfreq: tegra20: Convert to EMC_STAT driver, support interconnect and device-tree Dmitry Osipenko
2020-11-01 13:31   ` Chanwoo Choi
2020-11-01 14:12     ` Dmitry Osipenko
2020-11-02 20:08       ` Dmitry Osipenko
2020-11-03  2:22         ` Chanwoo Choi
2020-10-25 22:17 ` [PATCH v6 50/52] PM / devfreq: tegra30: Silence deferred probe error Dmitry Osipenko
2020-10-26  3:17   ` Chanwoo Choi
2020-10-25 22:17 ` [PATCH v6 51/52] PM / devfreq: tegra30: Support interconnect and OPPs from device-tree Dmitry Osipenko
2020-11-01 14:39   ` Chanwoo Choi
2020-11-01 15:23     ` Dmitry Osipenko
2020-11-01 15:44       ` Chanwoo Choi
2020-11-01 15:49         ` Dmitry Osipenko
2020-11-01 15:57           ` Chanwoo Choi
2020-11-02 19:58             ` Dmitry Osipenko
2020-11-02 20:00         ` Dmitry Osipenko
2020-11-01 14:44   ` Chanwoo Choi
2020-11-01 15:24     ` Dmitry Osipenko
2020-11-01 15:45       ` Chanwoo Choi
2020-10-25 22:17 ` [PATCH v6 52/52] PM / devfreq: tegra30: Separate configurations per-SoC generation Dmitry Osipenko
2020-11-01 15:20   ` Chanwoo Choi
2020-10-26 15:08 ` [PATCH v6 00/52] Introduce memory interconnect for NVIDIA Tegra SoCs Krzysztof Kozlowski
2020-10-26 19:14   ` Dmitry Osipenko
2020-10-27  8:52     ` Krzysztof Kozlowski
2020-10-27 20:31       ` Dmitry Osipenko

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