On Fri, 21 Mar 2025 21:05:51 +0100, Marek Vasut wrote: > 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 this reset register. > > 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: - Fix dt_binding_check errors in example, temporarily use fixed > numbers to refer to IMX95_CLK_GPUAPB clock and IMX95_PD_GPU > power-domain > - Drop trailing pipe after description: > - Drop leading dash before const in compatible: > - Switch from fsl, to nxp, vendor prefix > --- > .../reset/nxp,imx95-gpu-blk-ctrl.yaml | 49 +++++++++++++++++++ > 1 file changed, 49 insertions(+) > create mode 100644 > Documentation/devicetree/bindings/reset/nxp,imx95-gpu-blk-ctrl.yaml >
Reviewed-by: Rob Herring (Arm) <r...@kernel.org>
