[U-Boot] [PATCH] Use common function to set GPIOs for MX3 and MX5

Stefano Babic
2010-08-20T10:20:25Z

David Jander wrote:

> Great. I'll wait.
> In the meantime I have just done this to get it working:
>
> #ifdef CONFIG_MX31
> void spi_cs_activate(struct spi_slave *slave)
> {
> struct mxc_spi_slave *mxcs = to_mxc_spi_slave(slave);
> if (mxcs->gpio > 0)
> mxc_gpio_set(mxcs->gpio, mxcs->ctrl_reg & MXC_CSPICTRL_SSPOL);
> }
>

Ok, but one goal I have is to get rid of nasty #ifdef CONFIG_MX*. I
introduce general gpio functions to make code more common, and I do not
want to fall back adding processor switches.

> Seems to work, but never mind...

Ok, I will resend my patch, I hope you can give a chance a test it on
your target.

Best regards,
Stefano

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