OMAP2+: powerdomain: move header file from plat-omap to mach-omap2

The OMAP powerdomain code and data is all OMAP2+-specific.  This seems
unlikely to change any time soon.  Move plat-omap/include/plat/powerdomain.h
to mach-omap2/powerdomain.h.  The primary point of doing this is to remove
the temptation for unrelated upper-layer code to access powerdomain code
and data directly.

As part of this process, remove the references to powerdomain data
from the GPIO "driver" and the OMAP PM no-op layer, both in plat-omap.
Change the DSPBridge code to point to the new location for the
powerdomain headers.  The DSPBridge code should not be including the
powerdomain headers; these should be removed.

Signed-off-by: Paul Walmsley <paul@pwsan.com>
Cc: Kevin Hilman <khilman@deeprootsystems.com>
Cc: Omar Ramirez Luna <omar.ramirez@ti.com>
Cc: Felipe Contreras <felipe.contreras@gmail.com>
Cc: Greg Kroah-Hartman <greg@kroah.com>

1 files changed, 4 insertions, 2 deletions

diff --git a/arch/arm/mach-omap2/pm34xx.c b/arch/arm/mach-omap2/pm34xx.c
index 0fae3d6b76e8..5efd1fb8c640 100644
--- a/arch/arm/mach-omap2/pm34xx.c
+++ b/arch/arm/mach-omap2/pm34xx.c
@@ -32,7 +32,7 @@
 
 #include <plat/sram.h>
 #include "clockdomain.h"
-#include <plat/powerdomain.h>
+#include "powerdomain.h"
 #include <plat/serial.h>
 #include <plat/sdrc.h>
 #include <plat/prcm.h>
@@ -360,6 +360,7 @@ void omap_sram_idle(void)
         int mpu_next_state = PWRDM_POWER_ON;
         int per_next_state = PWRDM_POWER_ON;
         int core_next_state = PWRDM_POWER_ON;
+        int per_going_off;
         int core_prev_state, per_prev_state;
         u32 sdrc_pwr = 0;
 
@@ -411,9 +412,10 @@ void omap_sram_idle(void)
 
         /* PER */
         if (per_next_state < PWRDM_POWER_ON) {
+                per_going_off = (per_next_state == PWRDM_POWER_OFF) ? 1 : 0;
                 omap_uart_prepare_idle(2);
                 omap_uart_prepare_idle(3);
-                omap2_gpio_prepare_for_idle(per_next_state);
+                omap2_gpio_prepare_for_idle(per_going_off);
                 if (per_next_state == PWRDM_POWER_OFF)
                                 omap3_per_save_context();
         }