From: Nicolas Frattaroli <nicolas.frattaroli@collabora.com>
To: AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora.com>,
Boris Brezillon <boris.brezillon@collabora.com>,
Steven Price <steven.price@arm.com>,
Liviu Dudau <liviu.dudau@arm.com>,
Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
Maxime Ripard <mripard@kernel.org>,
Thomas Zimmermann <tzimmermann@suse.de>,
David Airlie <airlied@gmail.com>,
Simona Vetter <simona@ffwll.ch>, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Matthias Brugger <matthias.bgg@gmail.com>,
MyungJoo Ham <myungjoo.ham@samsung.com>,
Kyungmin Park <kyungmin.park@samsung.com>,
Chanwoo Choi <cw00.choi@samsung.com>,
Jassi Brar <jassisinghbrar@gmail.com>,
Kees Cook <kees@kernel.org>,
"Gustavo A. R. Silva" <gustavoars@kernel.org>,
Chia-I Wu <olvaffe@gmail.com>, Chen-Yu Tsai <wenst@chromium.org>
Cc: kernel@collabora.com, 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, linux-pm@vger.kernel.org,
linux-hardening@vger.kernel.org,
Nicolas Frattaroli <nicolas.frattaroli@collabora.com>
Subject: [PATCH v2 03/10] dt-bindings: sram: Add compatible for mediatek,mt8196-gpufreq-sram
Date: Fri, 12 Sep 2025 20:37:02 +0200 [thread overview]
Message-ID: <20250912-mt8196-gpufreq-v2-3-779a8a3729d9@collabora.com> (raw)
In-Reply-To: <20250912-mt8196-gpufreq-v2-0-779a8a3729d9@collabora.com>
This compatible is used for an SRAM section that's shared between the
MT8196's application processor cores and the embedded GPUEB MCU that
controls the GPU frequency.
Through this SRAM section, things about the GPU frequency controller
like the OPP table can be read.
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Nicolas Frattaroli <nicolas.frattaroli@collabora.com>
---
Documentation/devicetree/bindings/sram/sram.yaml | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/sram/sram.yaml b/Documentation/devicetree/bindings/sram/sram.yaml
index 7c1337e159f2371401ae99313375656fff014ed4..6ba0dd6a66def11f56a1d5276d7397b655bff11e 100644
--- a/Documentation/devicetree/bindings/sram/sram.yaml
+++ b/Documentation/devicetree/bindings/sram/sram.yaml
@@ -89,6 +89,7 @@ patternProperties:
- arm,juno-scp-shmem
- arm,scmi-shmem
- arm,scp-shmem
+ - mediatek,mt8196-gpufreq-sram
- renesas,smp-sram
- rockchip,rk3066-smp-sram
- samsung,exynos4210-sysram
--
2.51.0
next prev parent reply other threads:[~2025-09-12 18:38 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-12 18:36 [PATCH v2 00/10] MT8196 GPU Frequency/Power Control Support Nicolas Frattaroli
2025-09-12 18:37 ` [PATCH v2 01/10] dt-bindings: gpu: mali-valhall-csf: add mediatek,mt8196-mali variant Nicolas Frattaroli
2025-09-12 21:23 ` Chia-I Wu
2025-09-12 18:37 ` [PATCH v2 02/10] dt-bindings: devfreq: add mt8196-gpufreq binding Nicolas Frattaroli
2025-09-15 10:28 ` AngeloGioacchino Del Regno
2025-09-12 18:37 ` Nicolas Frattaroli [this message]
2025-09-12 18:37 ` [PATCH v2 04/10] dt-bindings: mailbox: Add MT8196 GPUEB Mailbox Nicolas Frattaroli
2025-09-15 17:54 ` Conor Dooley
2025-09-12 18:37 ` [PATCH v2 05/10] mailbox: add MediaTek GPUEB IPI mailbox Nicolas Frattaroli
2025-09-12 22:11 ` Chia-I Wu
2025-09-15 12:38 ` Nicolas Frattaroli
2025-09-16 4:55 ` Chia-I Wu
2025-09-16 9:03 ` Nicolas Frattaroli
2025-09-12 18:37 ` [PATCH v2 06/10] drm/panthor: call into devfreq for current frequency Nicolas Frattaroli
2025-09-15 10:35 ` AngeloGioacchino Del Regno
2025-09-12 18:37 ` [PATCH v2 07/10] drm/panthor: move panthor_devfreq struct to header Nicolas Frattaroli
2025-09-15 10:35 ` AngeloGioacchino Del Regno
2025-09-12 18:37 ` [PATCH v2 08/10] drm/panthor: devfreq: expose get_dev_status and make it more generic Nicolas Frattaroli
2025-09-12 18:37 ` [PATCH v2 09/10] drm/panthor: devfreq: add pluggable devfreq providers Nicolas Frattaroli
2025-09-12 22:53 ` Chia-I Wu
2025-09-15 13:09 ` Nicolas Frattaroli
2025-09-16 6:17 ` Chia-I Wu
2025-09-16 9:11 ` Nicolas Frattaroli
2025-09-12 18:37 ` [PATCH v2 10/10] drm/panthor: add support for MediaTek MFlexGraphics Nicolas Frattaroli
2025-09-15 10:28 ` AngeloGioacchino Del Regno
2025-09-15 13:32 ` Nicolas Frattaroli
2025-09-15 13:36 ` AngeloGioacchino Del Regno
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