From: Nicolas Boichat <drinkcat@chromium.org>
To: Rob Herring <robh+dt@kernel.org>
Cc: David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>,
Mark Rutland <mark.rutland@arm.com>,
Matthias Brugger <matthias.bgg@gmail.com>,
Tomeu Vizoso <tomeu.vizoso@collabora.com>,
Steven Price <steven.price@arm.com>,
Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>,
Liam Girdwood <lgirdwood@gmail.com>,
Mark Brown <broonie@kernel.org>,
dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org, hsinyi@chromium.org,
ulf.hansson@linaro.org
Subject: [PATCH v4 6/7] RFC: drm/panfrost: Add mt8183-mali compatible string
Date: Fri, 7 Feb 2020 13:26:26 +0800 [thread overview]
Message-ID: <20200207052627.130118-7-drinkcat@chromium.org> (raw)
In-Reply-To: <20200207052627.130118-1-drinkcat@chromium.org>
For testing only, the driver doesn't really work yet, AFAICT.
Signed-off-by: Nicolas Boichat <drinkcat@chromium.org>
---
v4:
- Add power domain names.
v3:
- Match mt8183-mali instead of bifrost, as we require special
handling for the 2 regulators and 3 power domains.
drivers/gpu/drm/panfrost/panfrost_drv.c | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/drivers/gpu/drm/panfrost/panfrost_drv.c b/drivers/gpu/drm/panfrost/panfrost_drv.c
index a6e162236d67fdf..497c375932ad589 100644
--- a/drivers/gpu/drm/panfrost/panfrost_drv.c
+++ b/drivers/gpu/drm/panfrost/panfrost_drv.c
@@ -667,6 +667,15 @@ static const struct panfrost_compatible default_data = {
.pm_domain_names = NULL,
};
+const char * const mediatek_mt8183_supplies[] = { "mali", "sram" };
+const char * const mediatek_mt8183_pm_domains[] = { "core0", "core1", "2d" };
+static const struct panfrost_compatible mediatek_mt8183_data = {
+ .num_supplies = ARRAY_SIZE(mediatek_mt8183_supplies),
+ .supply_names = mediatek_mt8183_supplies,
+ .num_pm_domains = 3,
+ .pm_domain_names = mediatek_mt8183_pm_domains,
+};
+
static const struct of_device_id dt_match[] = {
{ .compatible = "arm,mali-t604", .data = &default_data, },
{ .compatible = "arm,mali-t624", .data = &default_data, },
@@ -677,6 +686,8 @@ static const struct of_device_id dt_match[] = {
{ .compatible = "arm,mali-t830", .data = &default_data, },
{ .compatible = "arm,mali-t860", .data = &default_data, },
{ .compatible = "arm,mali-t880", .data = &default_data, },
+ { .compatible = "mediatek,mt8183-mali",
+ .data = &mediatek_mt8183_data },
{}
};
MODULE_DEVICE_TABLE(of, dt_match);
--
2.25.0.341.g760bfbb309-goog
next prev parent reply other threads:[~2020-02-07 5:27 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-07 5:26 [PATCH v4 0/7] Add dts for mt8183 GPU (and misc panfrost patches) Nicolas Boichat
2020-02-07 5:26 ` [PATCH v4 1/7] dt-bindings: gpu: mali-bifrost: Add Mediatek MT8183 Nicolas Boichat
2020-02-25 17:16 ` Rob Herring
2020-02-26 0:55 ` Nicolas Boichat
2020-03-06 2:34 ` Nick Fan
2020-03-06 2:43 ` Nicolas Boichat
2020-03-06 14:13 ` Rob Herring
2020-03-06 14:43 ` Steven Price
2020-03-09 7:55 ` Nick Fan
2020-02-07 5:26 ` [PATCH v4 2/7] arm64: dts: mt8183: Add node for the Mali GPU Nicolas Boichat
2020-02-07 5:26 ` [PATCH v4 3/7] drm/panfrost: Improve error reporting in panfrost_gpu_power_on Nicolas Boichat
2020-02-12 10:38 ` Matthias Brugger
2020-02-07 5:26 ` [PATCH v4 4/7] drm/panfrost: Add support for multiple regulators Nicolas Boichat
2020-02-10 11:31 ` Steven Price
2020-02-10 14:00 ` Mark Brown
2020-02-07 5:26 ` [PATCH v4 5/7] drm/panfrost: Add support for multiple power domains Nicolas Boichat
2020-02-07 13:52 ` Alyssa Rosenzweig
2020-02-09 12:43 ` Nicolas Boichat
2020-02-07 14:25 ` Ulf Hansson
2020-02-09 12:50 ` Nicolas Boichat
2020-02-10 7:50 ` Ulf Hansson
2020-02-10 11:39 ` Steven Price
2020-02-11 19:43 ` Rob Herring
2020-02-11 20:08 ` Saravana Kannan
2020-02-12 1:58 ` Rob Herring
2020-02-12 2:10 ` Saravana Kannan
2020-02-12 2:08 ` Nicolas Boichat
2020-02-07 5:26 ` Nicolas Boichat [this message]
2020-02-07 5:26 ` [PATCH v4 7/7] RFC: drm/panfrost: devfreq: Add support for 2 regulators Nicolas Boichat
2020-02-12 8:49 ` Nicolas Boichat
2020-02-12 9:06 ` Viresh Kumar
2020-02-12 18:14 ` Rob Herring
2020-02-13 7:57 ` Nicolas Boichat
2020-02-13 8:24 ` Nicolas Boichat
2020-02-14 1:37 ` Nick Fan (范哲維)
2020-03-09 1:53 ` Nicolas Boichat
2020-02-07 6:17 ` [PATCH v4 0/7] Add dts for mt8183 GPU (and misc panfrost patches) Tomeu Vizoso
2020-02-07 7:42 ` Nicolas Boichat
2020-02-07 8:13 ` Tomeu Vizoso
2020-02-10 3:39 ` Nicolas Boichat
2020-02-10 8:17 ` Tomeu Vizoso
2020-02-25 20:35 ` Rob Herring
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20200207052627.130118-7-drinkcat@chromium.org \
--to=drinkcat@chromium.org \
--cc=airlied@linux.ie \
--cc=alyssa.rosenzweig@collabora.com \
--cc=broonie@kernel.org \
--cc=daniel@ffwll.ch \
--cc=devicetree@vger.kernel.org \
--cc=dri-devel@lists.freedesktop.org \
--cc=hsinyi@chromium.org \
--cc=lgirdwood@gmail.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mediatek@lists.infradead.org \
--cc=mark.rutland@arm.com \
--cc=matthias.bgg@gmail.com \
--cc=robh+dt@kernel.org \
--cc=steven.price@arm.com \
--cc=tomeu.vizoso@collabora.com \
--cc=ulf.hansson@linaro.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).