ARM: at91: pm: move idle functions to pm.c

Avoid using code from clk/at91 for PM.
This also has the bonus effect of setting arm_pm_idle for sama5 platforms.

Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com>

1 files changed, 0 insertions, 15 deletions

diff --git a/drivers/clk/at91/pmc.c b/drivers/clk/at91/pmc.c
index 0b255e7fc718..361ea0c1d3c9 100644
--- a/drivers/clk/at91/pmc.c
+++ b/drivers/clk/at91/pmc.c
@@ -32,21 +32,6 @@ struct at91_pmc {
 void __iomem *at91_pmc_base;
 EXPORT_SYMBOL_GPL(at91_pmc_base);
 
-void at91rm9200_idle(void)
-{
-        /*
-         * Disable the processor clock.  The processor will be automatically
-         * re-enabled by an interrupt or by a reset.
-         */
-        at91_pmc_write(AT91_PMC_SCDR, AT91_PMC_PCK);
-}
-
-void at91sam9_idle(void)
-{
-        at91_pmc_write(AT91_PMC_SCDR, AT91_PMC_PCK);
-        cpu_do_idle();
-}
-
 int of_at91_get_clk_range(struct device_node *np, const char *propname,
                           struct clk_range *range)
 {