From: Dmitry Osipenko <digetx@gmail.com>
To: "Thierry Reding" <thierry.reding@gmail.com>,
"Jonathan Hunter" <jonathanh@nvidia.com>,
"Ulf Hansson" <ulf.hansson@linaro.org>,
"Viresh Kumar" <vireshk@kernel.org>,
"Stephen Boyd" <sboyd@kernel.org>,
"Peter De Schrijver" <pdeschrijver@nvidia.com>,
"Mikko Perttunen" <mperttunen@nvidia.com>,
"Lee Jones" <lee.jones@linaro.org>,
"Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>,
"Nishanth Menon" <nm@ti.com>,
"Adrian Hunter" <adrian.hunter@intel.com>,
"Michael Turquette" <mturquette@baylibre.com>
Cc: linux-pwm@vger.kernel.org, linux-pm@vger.kernel.org,
linux-mmc@vger.kernel.org, linux-kernel@vger.kernel.org,
dri-devel@lists.freedesktop.org, David Heidelberg <david@ixit.cz>,
linux-tegra@vger.kernel.org, linux-clk@vger.kernel.org
Subject: [PATCH v16 07/40] dt-bindings: host1x: Document Memory Client resets of Host1x, GR2D and GR3D
Date: Wed, 1 Dec 2021 02:23:14 +0300 [thread overview]
Message-ID: <20211130232347.950-8-digetx@gmail.com> (raw)
In-Reply-To: <20211130232347.950-1-digetx@gmail.com>
Memory Client should be blocked before hardware reset is asserted in order
to prevent memory corruption and hanging of memory controller.
Document Memory Client resets of Host1x, GR2D and GR3D hardware units.
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
---
.../bindings/display/tegra/nvidia,tegra20-host1x.txt | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt b/Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
index 62861a8fb5c6..e61999ce54e9 100644
--- a/Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
+++ b/Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
@@ -19,6 +19,7 @@ Required properties:
See ../reset/reset.txt for details.
- reset-names: Must include the following entries:
- host1x
+ - mc
Optional properties:
- operating-points-v2: See ../bindings/opp/opp.txt for details.
@@ -198,6 +199,7 @@ of the following host1x client modules:
See ../reset/reset.txt for details.
- reset-names: Must include the following entries:
- 2d
+ - mc
Optional properties:
- interconnects: Must contain entry for the GR2D memory clients.
@@ -224,6 +226,8 @@ of the following host1x client modules:
- reset-names: Must include the following entries:
- 3d
- 3d2 (Only required on SoCs with two 3D clocks)
+ - mc
+ - mc2 (Only required on SoCs with two 3D clocks)
Optional properties:
- interconnects: Must contain entry for the GR3D memory clients.
--
2.33.1
next prev parent reply other threads:[~2021-11-30 23:24 UTC|newest]
Thread overview: 59+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-30 23:23 [PATCH v16 00/40] NVIDIA Tegra power management patches for 5.17 Dmitry Osipenko
2021-11-30 23:23 ` [PATCH v16 01/40] soc/tegra: Enable runtime PM during OPP state-syncing Dmitry Osipenko
2021-11-30 23:23 ` [PATCH v16 02/40] soc/tegra: Add devm_tegra_core_dev_init_opp_table_common() Dmitry Osipenko
2021-11-30 23:23 ` [PATCH v16 03/40] soc/tegra: Don't print error message when OPPs not available Dmitry Osipenko
2021-11-30 23:23 ` [PATCH v16 04/40] dt-bindings: clock: tegra-car: Document new clock sub-nodes Dmitry Osipenko
2021-11-30 23:23 ` [PATCH v16 05/40] clk: tegra: Support runtime PM and power domain Dmitry Osipenko
2021-11-30 23:23 ` [PATCH v16 06/40] dt-bindings: host1x: Document OPP and power domain properties Dmitry Osipenko
2021-11-30 23:23 ` Dmitry Osipenko [this message]
2021-11-30 23:23 ` [PATCH v16 08/40] gpu: host1x: Add initial runtime PM and OPP support Dmitry Osipenko
2021-12-21 18:55 ` Jon Hunter
2021-12-21 20:58 ` Dmitry Osipenko
2021-12-22 9:47 ` Jon Hunter
2021-12-22 18:41 ` Jon Hunter
2021-12-22 19:01 ` Dmitry Osipenko
2021-12-22 19:30 ` Jon Hunter
2021-12-22 19:31 ` Dmitry Osipenko
2022-01-31 20:39 ` Marc Zyngier
2021-11-30 23:23 ` [PATCH v16 09/40] gpu: host1x: Add host1x_channel_stop() Dmitry Osipenko
2021-11-30 23:23 ` [PATCH v16 10/40] drm/tegra: submit: Add missing pm_runtime_mark_last_busy() Dmitry Osipenko
2021-11-30 23:23 ` [PATCH v16 11/40] drm/tegra: dc: Support OPP and SoC core voltage scaling Dmitry Osipenko
2021-11-30 23:23 ` [PATCH v16 12/40] drm/tegra: hdmi: Add OPP support Dmitry Osipenko
2021-11-30 23:23 ` [PATCH v16 13/40] drm/tegra: gr2d: Support generic power domain and runtime PM Dmitry Osipenko
2021-11-30 23:23 ` [PATCH v16 14/40] drm/tegra: gr3d: " Dmitry Osipenko
2021-11-30 23:23 ` [PATCH v16 15/40] drm/tegra: vic: Stop channel on suspend Dmitry Osipenko
2021-11-30 23:23 ` [PATCH v16 16/40] drm/tegra: nvdec: " Dmitry Osipenko
2021-11-30 23:23 ` [PATCH v16 17/40] drm/tegra: submit: Remove pm_runtime_enabled() checks Dmitry Osipenko
2021-11-30 23:23 ` [PATCH v16 18/40] drm/tegra: Consolidate runtime PM management of older UAPI codepath Dmitry Osipenko
2021-11-30 23:23 ` [PATCH v16 19/40] usb: chipidea: tegra: Add runtime PM and OPP support Dmitry Osipenko
2021-11-30 23:23 ` [PATCH v16 20/40] bus: tegra-gmi: " Dmitry Osipenko
2021-11-30 23:23 ` [PATCH v16 21/40] pwm: tegra: " Dmitry Osipenko
2022-02-21 8:17 ` Uwe Kleine-König
2022-02-21 9:53 ` Dmitry Osipenko
2022-02-21 13:37 ` Uwe Kleine-König
2021-11-30 23:23 ` [PATCH v16 22/40] mmc: sdhci-tegra: " Dmitry Osipenko
2021-12-02 8:16 ` Adrian Hunter
2021-11-30 23:23 ` [PATCH v16 23/40] mtd: rawnand: tegra: " Dmitry Osipenko
2021-11-30 23:23 ` [PATCH v16 24/40] spi: tegra20-slink: Add " Dmitry Osipenko
2021-11-30 23:23 ` [PATCH v16 25/40] media: dt: bindings: tegra-vde: Convert to schema Dmitry Osipenko
2021-11-30 23:23 ` [PATCH v16 26/40] media: dt: bindings: tegra-vde: Document OPP and power domain Dmitry Osipenko
2021-11-30 23:23 ` [PATCH v16 27/40] media: staging: tegra-vde: Support generic " Dmitry Osipenko
2021-11-30 23:23 ` [PATCH v16 28/40] soc/tegra: fuse: Reset hardware Dmitry Osipenko
2021-11-30 23:23 ` [PATCH v16 29/40] soc/tegra: fuse: Use resource-managed helpers Dmitry Osipenko
2021-12-16 12:59 ` Thierry Reding
2021-11-30 23:23 ` [PATCH v16 30/40] soc/tegra: regulators: Prepare for suspend Dmitry Osipenko
2021-11-30 23:23 ` [PATCH v16 31/40] soc/tegra: pmc: Rename 3d power domains Dmitry Osipenko
2021-11-30 23:23 ` [PATCH v16 32/40] soc/tegra: pmc: Rename core power domain Dmitry Osipenko
2021-11-30 23:23 ` [PATCH v16 33/40] soc/tegra: pmc: Enable core domain support for Tegra20 and Tegra30 Dmitry Osipenko
2022-02-03 17:51 ` Thierry Reding
2021-11-30 23:23 ` [PATCH v16 34/40] ARM: tegra: Rename CPU and EMC OPP table device-tree nodes Dmitry Osipenko
2021-11-30 23:23 ` [PATCH v16 35/40] ARM: tegra: Add 500MHz entry to Tegra30 memory OPP table Dmitry Osipenko
2021-11-30 23:23 ` [PATCH v16 36/40] ARM: tegra: Add OPP tables and power domains to Tegra20 device-trees Dmitry Osipenko
2021-11-30 23:23 ` [PATCH v16 37/40] ARM: tegra: Add OPP tables and power domains to Tegra30 device-trees Dmitry Osipenko
2021-11-30 23:23 ` [PATCH v16 38/40] ARM: tegra: Add Memory Client resets to Tegra20 GR2D, GR3D and Host1x Dmitry Osipenko
2021-11-30 23:23 ` [PATCH v16 39/40] ARM: tegra: Add Memory Client resets to Tegra30 " Dmitry Osipenko
2021-11-30 23:23 ` [PATCH v16 40/40] ARM: tegra20/30: Disable unused host1x hardware Dmitry Osipenko
2021-12-15 15:55 ` [PATCH v16 00/40] NVIDIA Tegra power management patches for 5.17 Thierry Reding
2021-12-15 16:11 ` Dmitry Osipenko
2021-12-16 13:14 ` Thierry Reding
2021-12-16 14:19 ` Dmitry Osipenko
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