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>
Cc: "Artur Świgoń" <a.swigon@samsung.com>,
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 v4 19/37] dt-bindings: memory: tegra20: emc: Document new interconnect property
Date: Tue, 9 Jun 2020 16:13:46 +0300 [thread overview]
Message-ID: <20200609131404.17523-20-digetx@gmail.com> (raw)
In-Reply-To: <20200609131404.17523-1-digetx@gmail.com>
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 <robh@kernel.org>
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
---
.../bindings/memory-controllers/nvidia,tegra20-emc.txt | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra20-emc.txt b/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra20-emc.txt
index add95367640b..f51da7662de4 100644
--- a/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra20-emc.txt
+++ b/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra20-emc.txt
@@ -12,6 +12,7 @@ Properties:
irrespective of ram-code configuration.
- interrupts : Should contain EMC General interrupt.
- clocks : Should contain EMC clock.
+- #interconnect-cells : Should be 0.
Child device nodes describe the memory settings for different configurations and clock rates.
@@ -20,6 +21,7 @@ Example:
memory-controller@7000f400 {
#address-cells = < 1 >;
#size-cells = < 0 >;
+ #interconnect-cells = < 0 >;
compatible = "nvidia,tegra20-emc";
reg = <0x7000f4000 0x200>;
interrupts = <0 78 0x04>;
--
2.26.0
next prev parent reply other threads:[~2020-06-09 13:17 UTC|newest]
Thread overview: 62+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-09 13:13 [PATCH v4 00/37] Introduce memory interconnect for NVIDIA Tegra SoCs Dmitry Osipenko
2020-06-09 13:13 ` [PATCH v4 01/37] clk: Export clk_hw_reparent() Dmitry Osipenko
2020-06-09 13:13 ` [PATCH v4 02/37] clk: tegra: Remove Memory Controller lock Dmitry Osipenko
2020-06-09 13:13 ` [PATCH v4 03/37] clk: tegra: Export Tegra20 EMC kernel symbols Dmitry Osipenko
2020-06-09 13:13 ` [PATCH v4 04/37] memory: tegra20-emc: Make driver modular Dmitry Osipenko
2020-06-09 13:13 ` [PATCH v4 05/37] memory: tegra30-emc: " Dmitry Osipenko
2020-06-09 13:13 ` [PATCH v4 06/37] memory: tegra124-emc: " Dmitry Osipenko
2020-06-09 13:13 ` [PATCH v4 07/37] memory: tegra124-emc: Use devm_platform_ioremap_resource Dmitry Osipenko
2020-06-09 13:13 ` [PATCH v4 08/37] soc/tegra: fuse: Export tegra_read_ram_code() Dmitry Osipenko
2020-06-09 13:13 ` [PATCH v4 09/37] memory: tegra20-emc: Initialize MC timings Dmitry Osipenko
2020-06-09 13:13 ` [PATCH v4 10/37] PM / devfreq: tegra20: Silence deferred probe error Dmitry Osipenko
2020-07-02 0:56 ` Chanwoo Choi
2020-07-02 1:35 ` Chanwoo Choi
2020-06-09 13:13 ` [PATCH v4 11/37] PM / devfreq: tegra30: " Dmitry Osipenko
2020-07-02 0:59 ` Chanwoo Choi
2020-07-02 1:20 ` Dmitry Osipenko
2020-07-02 1:34 ` Chanwoo Choi
2020-07-02 1:25 ` Dmitry Osipenko
2020-06-09 13:13 ` [PATCH v4 12/37] PM / devfreq: tegra20: Use MC timings for building OPP table Dmitry Osipenko
2020-07-02 4:18 ` Chanwoo Choi
2020-07-02 5:07 ` Dmitry Osipenko
2020-07-02 5:30 ` Chanwoo Choi
2020-07-02 5:43 ` Dmitry Osipenko
2020-07-02 5:53 ` Dmitry Osipenko
2020-06-09 13:13 ` [PATCH v4 13/37] PM / devfreq: tegra30: " Dmitry Osipenko
2020-06-09 13:13 ` [PATCH v4 14/37] PM / devfreq: tegra20: Add error messages to tegra_devfreq_target() Dmitry Osipenko
2020-07-02 1:12 ` Chanwoo Choi
2020-06-09 13:13 ` [PATCH v4 15/37] PM / devfreq: tegra30: " Dmitry Osipenko
2020-07-02 1:12 ` Chanwoo Choi
2020-06-09 13:13 ` [PATCH v4 16/37] PM / devfreq: tegra20: Adjust clocks conversion ratio and polling interval Dmitry Osipenko
2020-07-02 1:37 ` Chanwoo Choi
2020-06-09 13:13 ` [PATCH v4 17/37] PM / devfreq: tegra20: Relax Kconfig dependency Dmitry Osipenko
2020-07-02 2:10 ` Chanwoo Choi
2020-06-09 13:13 ` [PATCH v4 18/37] dt-bindings: memory: tegra20: mc: Document new interconnect property Dmitry Osipenko
2020-06-09 13:13 ` Dmitry Osipenko [this message]
2020-06-09 13:13 ` [PATCH v4 20/37] dt-bindings: memory: tegra30: " Dmitry Osipenko
2020-06-09 13:13 ` [PATCH v4 21/37] dt-bindings: memory: tegra30: emc: " Dmitry Osipenko
2020-06-09 13:13 ` [PATCH v4 22/37] dt-bindings: host1x: Document new interconnect properties Dmitry Osipenko
2020-06-17 21:37 ` Rob Herring
2020-06-17 21:44 ` Dmitry Osipenko
2020-06-17 21:48 ` Dmitry Osipenko
2020-06-09 13:13 ` [PATCH v4 23/37] dt-bindings: memory: tegra20: Add memory client IDs Dmitry Osipenko
2020-06-09 13:13 ` [PATCH v4 24/37] dt-bindings: memory: tegra30: " Dmitry Osipenko
2020-06-09 13:13 ` [PATCH v4 25/37] ARM: tegra: Add interconnect properties to Tegra20 device-tree Dmitry Osipenko
2020-06-09 13:13 ` [PATCH v4 26/37] ARM: tegra: Add interconnect properties to Tegra30 device-tree Dmitry Osipenko
2020-06-09 13:13 ` [PATCH v4 27/37] interconnect: Relax requirement in of_icc_get_from_provider() Dmitry Osipenko
2020-07-01 17:10 ` Georgi Djakov
2020-07-01 23:41 ` Dmitry Osipenko
2020-06-09 13:13 ` [PATCH v4 28/37] memory: tegra: Register as interconnect provider Dmitry Osipenko
2020-07-01 17:12 ` Georgi Djakov
2020-07-01 23:36 ` Dmitry Osipenko
2020-07-02 12:36 ` Georgi Djakov
2020-07-03 8:41 ` Dmitry Osipenko
2020-06-09 13:13 ` [PATCH v4 29/37] memory: tegra20-emc: Use devm_platform_ioremap_resource Dmitry Osipenko
2020-06-09 13:13 ` [PATCH v4 30/37] memory: tegra20-emc: Continue probing if timings are missing in device-tree Dmitry Osipenko
2020-06-09 13:13 ` [PATCH v4 31/37] memory: tegra20-emc: Register as interconnect provider Dmitry Osipenko
2020-06-09 13:13 ` [PATCH v4 32/37] memory: tegra20-emc: Create tegra20-devfreq device Dmitry Osipenko
2020-06-09 13:14 ` [PATCH v4 33/37] memory: tegra30-emc: Continue probing if timings are missing in device-tree Dmitry Osipenko
2020-06-09 13:14 ` [PATCH v4 34/37] memory: tegra30-emc: Register as interconnect provider Dmitry Osipenko
2020-06-09 13:14 ` [PATCH v4 35/37] drm/tegra: dc: Support memory bandwidth management Dmitry Osipenko
2020-06-09 13:14 ` [PATCH v4 36/37] drm/tegra: dc: Tune up high priority request controls for Tegra20 Dmitry Osipenko
2020-06-09 13:14 ` [PATCH v4 37/37] drm/tegra: dc: Extend debug stats with total number of events Dmitry Osipenko
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