Messages in this thread | | | Subject | Re: [PATCH] soc: qcom: provide mechanism for drivers to access L2 registers | From | Stephen Boyd <> | Date | Fri, 20 May 2016 14:19:24 -0700 |
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On 05/20/2016 12:13 PM, Neil Leeder wrote: > diff --git a/drivers/soc/qcom/l2-accessors.c b/drivers/soc/qcom/l2-accessors.c > new file mode 100644 > index 0000000..fbb69bd > --- /dev/null > +++ b/drivers/soc/qcom/l2-accessors.c > @@ -0,0 +1,66 @@ > +/* > + * Copyright (c) 2014-2016 The Linux Foundation. All rights reserved. > + * > + * This program is free software; you can redistribute it and/or modify > + * it under the terms of the GNU General Public License version 2 and > + * only version 2 as published by the Free Software Foundation. > + * > + * This program is distributed in the hope that it will be useful, > + * but WITHOUT ANY WARRANTY; without even the implied warranty of > + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the > + * GNU General Public License for more details. > + */ > + > +#include <linux/spinlock.h> > +#include <linux/module.h>
export.h instead?
> +#include <linux/soc/qcom/l2-accessors.h> > +#include <asm/cputype.h> > +#include <asm/sysreg.h>
Is there a patch to add sysreg.h to arch/arm? It would be nice to use one l2 accessor API on arm64 and arm.
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