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
Subject: [PATCH v10 16/19] ARM: tegra: Add nvidia,memory-controller phandle to Tegra20 EMC device-tree
Date: Mon, 23 Nov 2020 03:27:20 +0300 [thread overview]
Message-ID: <20201123002723.28463-17-digetx@gmail.com> (raw)
In-Reply-To: <20201123002723.28463-1-digetx@gmail.com>
Add nvidia,memory-controller to the Tegra20 External Memory Controller
node. This allows to perform a direct lookup of the Memory Controller
instead of walking up the whole tree. This puts Tegra20 device-tree on
par with Tegra30+.
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
---
arch/arm/boot/dts/tegra20.dtsi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/boot/dts/tegra20.dtsi b/arch/arm/boot/dts/tegra20.dtsi
index 2e1304493f7d..8f8ad81916e7 100644
--- a/arch/arm/boot/dts/tegra20.dtsi
+++ b/arch/arm/boot/dts/tegra20.dtsi
@@ -663,6 +663,8 @@ emc: memory-controller@7000f400 {
#address-cells = <1>;
#size-cells = <0>;
#interconnect-cells = <0>;
+
+ nvidia,memory-controller = <&mc>;
};
fuse@7000f800 {
--
2.29.2
WARNING: multiple messages have this Message-ID (diff)
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-kernel@vger.kernel.org,
dri-devel@lists.freedesktop.org, linux-pm@vger.kernel.org
Subject: [PATCH v10 16/19] ARM: tegra: Add nvidia, memory-controller phandle to Tegra20 EMC device-tree
Date: Mon, 23 Nov 2020 03:27:20 +0300 [thread overview]
Message-ID: <20201123002723.28463-17-digetx@gmail.com> (raw)
In-Reply-To: <20201123002723.28463-1-digetx@gmail.com>
Add nvidia,memory-controller to the Tegra20 External Memory Controller
node. This allows to perform a direct lookup of the Memory Controller
instead of walking up the whole tree. This puts Tegra20 device-tree on
par with Tegra30+.
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
---
arch/arm/boot/dts/tegra20.dtsi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/boot/dts/tegra20.dtsi b/arch/arm/boot/dts/tegra20.dtsi
index 2e1304493f7d..8f8ad81916e7 100644
--- a/arch/arm/boot/dts/tegra20.dtsi
+++ b/arch/arm/boot/dts/tegra20.dtsi
@@ -663,6 +663,8 @@ emc: memory-controller@7000f400 {
#address-cells = <1>;
#size-cells = <0>;
#interconnect-cells = <0>;
+
+ nvidia,memory-controller = <&mc>;
};
fuse@7000f800 {
--
2.29.2
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next prev parent reply other threads:[~2020-11-23 0:32 UTC|newest]
Thread overview: 78+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20201123003254epcas1p1763e1ce693d7cb8e2f20d521e701ad5f@epcas1p1.samsung.com>
2020-11-23 0:27 ` [PATCH v10 00/19] Introduce memory interconnect for NVIDIA Tegra SoCs Dmitry Osipenko
2020-11-23 0:27 ` Dmitry Osipenko
2020-11-23 0:27 ` [PATCH v10 01/19] dt-bindings: memory: tegra20: emc: Document opp-supported-hw property Dmitry Osipenko
2020-11-23 0:27 ` Dmitry Osipenko
2020-11-30 9:48 ` Georgi Djakov
2020-11-30 9:48 ` Georgi Djakov
2020-11-30 18:23 ` Krzysztof Kozlowski
2020-11-30 18:23 ` Krzysztof Kozlowski
2020-11-30 20:03 ` Dmitry Osipenko
2020-11-30 20:03 ` Dmitry Osipenko
2020-11-23 0:27 ` [PATCH v10 02/19] memory: tegra20: Support hardware versioning and clean up OPP table initialization Dmitry Osipenko
2020-11-23 0:27 ` Dmitry Osipenko
2020-11-23 0:27 ` [PATCH v10 03/19] memory: tegra30: Support interconnect framework Dmitry Osipenko
2020-11-23 0:27 ` Dmitry Osipenko
2020-11-23 6:32 ` Georgi Djakov
2020-11-23 6:32 ` Georgi Djakov
2020-11-23 12:14 ` Dmitry Osipenko
2020-11-23 12:14 ` Dmitry Osipenko
2020-11-23 0:27 ` [PATCH v10 04/19] memory: tegra124-emc: Make driver modular Dmitry Osipenko
2020-11-23 0:27 ` Dmitry Osipenko
2020-11-23 0:27 ` [PATCH v10 05/19] memory: tegra124-emc: Continue probing if timings are missing in device-tree Dmitry Osipenko
2020-11-23 0:27 ` Dmitry Osipenko
2020-11-23 0:27 ` [PATCH v10 06/19] memory: tegra124: Support interconnect framework Dmitry Osipenko
2020-11-23 0:27 ` Dmitry Osipenko
2020-11-23 6:33 ` Georgi Djakov
2020-11-23 6:33 ` Georgi Djakov
2020-11-23 0:27 ` [PATCH v10 07/19] drm/tegra: dc: Support memory bandwidth management Dmitry Osipenko
2020-11-23 0:27 ` Dmitry Osipenko
2020-11-23 0:27 ` [PATCH v10 08/19] drm/tegra: dc: Extend debug stats with total number of events Dmitry Osipenko
2020-11-23 0:27 ` Dmitry Osipenko
2020-11-23 0:27 ` [PATCH v10 09/19] PM / devfreq: tegra30: Support interconnect and OPPs from device-tree Dmitry Osipenko
2020-11-23 0:27 ` Dmitry Osipenko
2020-11-23 7:02 ` Chanwoo Choi
2020-11-23 7:02 ` Chanwoo Choi
2020-11-23 12:14 ` Dmitry Osipenko
2020-11-23 12:14 ` Dmitry Osipenko
2020-11-23 0:27 ` [PATCH v10 10/19] PM / devfreq: tegra30: Separate configurations per-SoC generation Dmitry Osipenko
2020-11-23 0:27 ` Dmitry Osipenko
2020-11-23 0:27 ` [PATCH v10 11/19] PM / devfreq: tegra20: Deprecate in a favor of emc-stat based driver Dmitry Osipenko
2020-11-23 0:27 ` Dmitry Osipenko
2020-11-23 7:02 ` Chanwoo Choi
2020-11-23 7:02 ` Chanwoo Choi
2020-11-23 0:27 ` [PATCH v10 12/19] ARM: tegra: Correct EMC registers size in Tegra20 device-tree Dmitry Osipenko
2020-11-23 0:27 ` Dmitry Osipenko
2020-11-23 0:27 ` [PATCH v10 13/19] ARM: tegra: Add interconnect properties to " Dmitry Osipenko
2020-11-23 0:27 ` Dmitry Osipenko
2020-11-23 0:27 ` [PATCH v10 14/19] ARM: tegra: Add interconnect properties to Tegra30 device-tree Dmitry Osipenko
2020-11-23 0:27 ` Dmitry Osipenko
2020-11-23 0:27 ` [PATCH v10 15/19] ARM: tegra: Add interconnect properties to Tegra124 device-tree Dmitry Osipenko
2020-11-23 0:27 ` Dmitry Osipenko
2020-11-23 0:27 ` Dmitry Osipenko [this message]
2020-11-23 0:27 ` [PATCH v10 16/19] ARM: tegra: Add nvidia, memory-controller phandle to Tegra20 EMC device-tree Dmitry Osipenko
2020-11-23 0:27 ` [PATCH v10 17/19] ARM: tegra: Add EMC OPP properties to Tegra20 device-trees Dmitry Osipenko
2020-11-23 0:27 ` Dmitry Osipenko
2020-11-30 21:17 ` Jon Hunter
2020-11-30 21:17 ` Jon Hunter
2020-11-30 22:57 ` Dmitry Osipenko
2020-11-30 22:57 ` Dmitry Osipenko
2020-12-01 20:42 ` Jon Hunter
2020-12-01 20:42 ` Jon Hunter
2020-12-04 15:54 ` Thierry Reding
2020-12-04 15:54 ` Thierry Reding
2020-12-05 13:52 ` Krzysztof Kozlowski
2020-12-05 13:52 ` Krzysztof Kozlowski
2020-11-23 0:27 ` [PATCH v10 18/19] ARM: tegra: Add EMC OPP and ICC properties to Tegra30 EMC and ACTMON device-tree nodes Dmitry Osipenko
2020-11-23 0:27 ` Dmitry Osipenko
2020-11-23 0:27 ` [PATCH v10 19/19] ARM: tegra: Add EMC OPP and ICC properties to Tegra124 " Dmitry Osipenko
2020-11-23 0:27 ` Dmitry Osipenko
2020-11-23 6:17 ` [PATCH v10 00/19] Introduce memory interconnect for NVIDIA Tegra SoCs Viresh Kumar
2020-11-23 6:17 ` Viresh Kumar
2020-11-23 12:13 ` Dmitry Osipenko
2020-11-23 12:13 ` Dmitry Osipenko
2020-11-30 8:44 ` Chanwoo Choi
2020-11-30 8:44 ` Chanwoo Choi
2020-11-30 8:36 ` Krzysztof Kozlowski
2020-11-30 8:36 ` Krzysztof Kozlowski
2020-11-30 8:59 ` Chanwoo Choi
2020-11-30 8:59 ` Chanwoo Choi
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