Hi Arnd,
>
> Adding Greg here to make sure we have a common understanding in the future.
>
> ioread*() was indeed introduced for devices that can be both I/O and memory
> space, and is a bit slowed than readl() on architectures that don't have
> memory mapped I/O space (i.e. x86).
>
> However,
On Friday 03 January 2014, li.xi...@freescale.com wrote:
> > Subject: Re: [PATCHv8 1/4] pwm: Add Freescale FTM PWM driver support
> >
> > On Thursday 02 January 2014 17:57:01 Xiubo Li wrote:
> > > +static inline u32 ftm_readl(bool big_endian, const void __iomem *addr)
Hi Arnd,
> Subject: Re: [PATCHv8 1/4] pwm: Add Freescale FTM PWM driver support
>
> On Thursday 02 January 2014 17:57:01 Xiubo Li wrote:
> > +static inline u32 ftm_readl(bool big_endian, const void __iomem *addr)
> > +{
> > + u32 val;
> > +
&
On Thursday 02 January 2014 17:57:01 Xiubo Li wrote:
> +static inline u32 ftm_readl(bool big_endian, const void __iomem *addr)
> +{
> + u32 val;
> +
> + val = __raw_readl(addr);
> +
> + if (likely(big_endian))
> + val = be32_to_cpu((__force __be32)val);
> + els
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