1 files changed, 0 insertions, 66 deletions

diff --git a/arch/arm/mach-tegra/irq.c b/arch/arm/mach-tegra/irq.c
index 567b75c4c67b..4fa7a37ea5e4 100644
--- a/arch/arm/mach-tegra/irq.c
+++ b/arch/arm/mach-tegra/irq.c
@@ -28,75 +28,9 @@
 
 #include <mach/iomap.h>
 #include <mach/legacy_irq.h>
-#include <mach/suspend.h>
 
 #include "board.h"
 
-#define PMC_CTRL                0x0
-#define PMC_CTRL_LATCH_WAKEUPS  (1 << 5)
-#define PMC_WAKE_MASK           0xc
-#define PMC_WAKE_LEVEL          0x10
-#define PMC_WAKE_STATUS         0x14
-#define PMC_SW_WAKE_STATUS      0x18
-#define PMC_DPD_SAMPLE          0x20
-
-static void __iomem *pmc = IO_ADDRESS(TEGRA_PMC_BASE);
-
-static u32 tegra_lp0_wake_enb;
-static u32 tegra_lp0_wake_level;
-static u32 tegra_lp0_wake_level_any;
-
-/* ensures that sufficient time is passed for a register write to
- * serialize into the 32KHz domain */
-static void pmc_32kwritel(u32 val, unsigned long offs)
-{
-        writel(val, pmc + offs);
-        udelay(130);
-}
-
-int tegra_set_lp1_wake(int irq, int enable)
-{
-        return tegra_legacy_irq_set_wake(irq, enable);
-}
-
-void tegra_set_lp0_wake_pads(u32 wake_enb, u32 wake_level, u32 wake_any)
-{
-        u32 temp;
-        u32 status;
-        u32 lvl;
-
-        wake_level &= wake_enb;
-        wake_any &= wake_enb;
-
-        wake_level |= (tegra_lp0_wake_level & tegra_lp0_wake_enb);
-        wake_any |= (tegra_lp0_wake_level_any & tegra_lp0_wake_enb);
-
-        wake_enb |= tegra_lp0_wake_enb;
-
-        pmc_32kwritel(0, PMC_SW_WAKE_STATUS);
-        temp = readl(pmc + PMC_CTRL);
-        temp |= PMC_CTRL_LATCH_WAKEUPS;
-        pmc_32kwritel(temp, PMC_CTRL);
-        temp &= ~PMC_CTRL_LATCH_WAKEUPS;
-        pmc_32kwritel(temp, PMC_CTRL);
-        status = readl(pmc + PMC_SW_WAKE_STATUS);
-        lvl = readl(pmc + PMC_WAKE_LEVEL);
-
-        /* flip the wakeup trigger for any-edge triggered pads
-         * which are currently asserting as wakeups */
-        lvl ^= status;
-        lvl &= wake_any;
-
-        wake_level |= lvl;
-
-        writel(wake_level, pmc + PMC_WAKE_LEVEL);
-        /* Enable DPD sample to trigger sampling pads data and direction
-         * in which pad will be driven during lp0 mode*/
-        writel(0x1, pmc + PMC_DPD_SAMPLE);
-
-        writel(wake_enb, pmc + PMC_WAKE_MASK);
-}
-
 static void tegra_mask(struct irq_data *d)
 {
         if (d->irq >= 32)