The instance of the GPU populated in Freescale i.MX95 does require
release from reset by writing into a single GPUMIX block controller
GPURESET register bit 0. Document support for one optional reset.

Acked-by: Rob Herring (Arm) <r...@kernel.org>
Reviewed-by: Frank Li <frank...@nxp.com>
Signed-off-by: Marek Vasut <ma...@denx.de>
---
Cc: Boris Brezillon <boris.brezil...@collabora.com>
Cc: Conor Dooley <conor...@kernel.org>
Cc: David Airlie <airl...@gmail.com>
Cc: Fabio Estevam <feste...@gmail.com>
Cc: Krzysztof Kozlowski <krzk...@kernel.org>
Cc: Liviu Dudau <liviu.du...@arm.com>
Cc: Maarten Lankhorst <maarten.lankho...@linux.intel.com>
Cc: Maxime Ripard <mrip...@kernel.org>
Cc: Pengutronix Kernel Team <ker...@pengutronix.de>
Cc: Philipp Zabel <p.za...@pengutronix.de>
Cc: Rob Herring <r...@kernel.org>
Cc: Sascha Hauer <s.ha...@pengutronix.de>
Cc: Sebastian Reichel <s...@kernel.org>
Cc: Shawn Guo <shawn...@kernel.org>
Cc: Simona Vetter <sim...@ffwll.ch>
Cc: Steven Price <steven.pr...@arm.com>
Cc: Thomas Zimmermann <tzimmerm...@suse.de>
Cc: devicet...@vger.kernel.org
Cc: dri-devel@lists.freedesktop.org
Cc: i...@lists.linux.dev
Cc: linux-arm-ker...@lists.infradead.org
---
V2: - Add RB from Frank
    - Add AB from Rob
---
 .../devicetree/bindings/gpu/arm,mali-valhall-csf.yaml          | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Documentation/devicetree/bindings/gpu/arm,mali-valhall-csf.yaml 
b/Documentation/devicetree/bindings/gpu/arm,mali-valhall-csf.yaml
index a5b4e00217587..0efa06822a543 100644
--- a/Documentation/devicetree/bindings/gpu/arm,mali-valhall-csf.yaml
+++ b/Documentation/devicetree/bindings/gpu/arm,mali-valhall-csf.yaml
@@ -61,6 +61,9 @@ properties:
     minItems: 1
     maxItems: 5
 
+  resets:
+    maxItems: 1
+
   sram-supply: true
 
   "#cooling-cells":
-- 
2.47.2

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