Hello Wenyou,
On Mon, Mar 09, 2015 at 11:57:08AM +0800, Wenyou Yang wrote:
> To get the mpddrc peripheral id from the PM initialization,
> which will be used to disable mpddrc'c clock during suspending.
> +void __init sam5d3_pm_init(void)
> +{
> + at91_dt_ramc();
> + at91_pm_data.uhp_udp_mask = AT91SAM926x_PMC_UHP | AT91SAM926x_PMC_UDP;
> + at91_pm_data.memctrl = AT91_MEMCTRL_DDRSDR;
> + at91_pm_data.ddrc_pid = SAMA5D3_ID_MPDDRC;
> + return at91_pm_init();
> +}
> +
> +void __init sam5d4_pm_init(void)
> +{
> + at91_dt_ramc();
> + at91_pm_data.uhp_udp_mask = AT91SAM926x_PMC_UHP | AT91SAM926x_PMC_UDP;
> + at91_pm_data.memctrl = AT91_MEMCTRL_DDRSDR;
> + at91_pm_data.ddrc_pid = SAMA5D4_ID_MPDDRC;
> + at91_pm_data.is_sama5d4 = true;
> + return at91_pm_init();
> +}
> +static void __init sama5d4_dt_device_init(void)
> +{
> + of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
> + sam5d4_pm_init();
> +}
This doesn't look right, where is sam5d3_pm_init() actually used ?
Sylvain
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