Re: [PATCH v6 1/3] drm/lsdc: add drm driver for loongson display controller

[Dan Carpenter <dan.carpenter@oracle.com>]

On Thu, Feb 03, 2022 at 09:53:35AM +0100, Krzysztof Kozlowski wrote:
> > diff --git a/drivers/gpu/drm/lsdc/lsdc_connector.c b/drivers/gpu/drm/lsdc/lsdc_connector.c
> > new file mode 100644
> > index 000000000000..ae5fc0c90961
> > --- /dev/null
> > +++ b/drivers/gpu/drm/lsdc/lsdc_connector.c
> > @@ -0,0 +1,443 @@
> > +// SPDX-License-Identifier: GPL-2.0+
> > +/*
> > + * Copyright 2020 Loongson Corporation
> > + *
> > + * Permission is hereby granted, free of charge, to any person obtaining a
> > + * copy of this software and associated documentation files (the
> > + * "Software"), to deal in the Software without restriction, including
> > + * without limitation the rights to use, copy, modify, merge, publish,
> > + * distribute, sub license, and/or sell copies of the Software, and to
> > + * permit persons to whom the Software is furnished to do so, subject to
> > + * the following conditions:
> > + *
> > + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
> > + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
> > + * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
> > + * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
> > + * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
> > + * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
> > + * USE OR OTHER DEALINGS IN THE SOFTWARE.
> > + *
> > + * The above copyright notice and this permission notice (including the
> > + * next paragraph) shall be included in all copies or substantial portions
> > + * of the Software.
> 
> This does not look like compliant with GPL-2.0. You cannot call a
> license GPL-2.0 and restrict it with some other provisions.

That's the MIT license.  It's not the GPL-2.0 license but it is
compliant.

regards,
dan carpenter