[U-Boot] [PATCH v2 3/7] drivers/twserial: Add protocol driver for "three wire serial" interface.

[Wolfgang Denk]

Dear Detlev Zundel,

In message <1237998478-18452-4-git-send-email-dzu at denx.de> you wrote:
> This pretty unintelligent interface is used on some RTC chips.
> 
> Signed-off-by: Detlev Zundel <dzu at denx.de>
...
> diff --git a/include/tws.h b/include/tws.h
> new file mode 100644
> index 0000000..bfa8d58
> --- /dev/null
> +++ b/include/tws.h
> @@ -0,0 +1,47 @@
...
> +#ifndef _TWS_H_
> +#define _TWS_H_
> +
> +#ifndef TWS_SOFT_DECLARATIONS
> +# if defined(CONFIG_MPC5xxx)
> +#  define TWS_SOFT_DECLARATIONS \
> + volatile ioport_t *iop = ioport_addr((immap_t *)CONFIG_SYS_IMMR, I2C_PORT);
> +# else
> +#  define TWS_SOFT_DECLARATIONS
> +# endif
> +#endif

Indentation not by TAB.


Best regards,

Wolfgang Denk

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