1 files changed, 0 insertions, 151 deletions

diff --git a/arch/arm/mach-omap2/clockdomain44xx.c b/arch/arm/mach-omap2/clockdomain44xx.c
deleted file mode 100644
index 6fc6155625bc..000000000000
--- a/arch/arm/mach-omap2/clockdomain44xx.c
+++ /dev/null
@@ -1,151 +0,0 @@
-/*
- * OMAP4 clockdomain control
- *
- * Copyright (C) 2008-2010 Texas Instruments, Inc.
- * Copyright (C) 2008-2010 Nokia Corporation
- *
- * Derived from mach-omap2/clockdomain.c written by Paul Walmsley
- * Rajendra Nayak <rnayak@ti.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#include <linux/kernel.h>
-#include "clockdomain.h"
-#include "cminst44xx.h"
-#include "cm44xx.h"
-
-static int omap4_clkdm_add_wkup_sleep_dep(struct clockdomain *clkdm1,
-                                        struct clockdomain *clkdm2)
-{
-        omap4_cminst_set_inst_reg_bits((1 << clkdm2->dep_bit),
-                                        clkdm1->prcm_partition,
-                                        clkdm1->cm_inst, clkdm1->clkdm_offs +
-                                        OMAP4_CM_STATICDEP);
-        return 0;
-}
-
-static int omap4_clkdm_del_wkup_sleep_dep(struct clockdomain *clkdm1,
-                                        struct clockdomain *clkdm2)
-{
-        omap4_cminst_clear_inst_reg_bits((1 << clkdm2->dep_bit),
-                                        clkdm1->prcm_partition,
-                                        clkdm1->cm_inst, clkdm1->clkdm_offs +
-                                        OMAP4_CM_STATICDEP);
-        return 0;
-}
-
-static int omap4_clkdm_read_wkup_sleep_dep(struct clockdomain *clkdm1,
-                                        struct clockdomain *clkdm2)
-{
-        return omap4_cminst_read_inst_reg_bits(clkdm1->prcm_partition,
-                                        clkdm1->cm_inst, clkdm1->clkdm_offs +
-                                        OMAP4_CM_STATICDEP,
-                                        (1 << clkdm2->dep_bit));
-}
-
-static int omap4_clkdm_clear_all_wkup_sleep_deps(struct clockdomain *clkdm)
-{
-        struct clkdm_dep *cd;
-        u32 mask = 0;
-
-        if (!clkdm->prcm_partition)
-                return 0;
-
-        for (cd = clkdm->wkdep_srcs; cd && cd->clkdm_name; cd++) {
-                if (!cd->clkdm)
-                        continue; /* only happens if data is erroneous */
-
-                mask |= 1 << cd->clkdm->dep_bit;
-                atomic_set(&cd->wkdep_usecount, 0);
-        }
-
-        omap4_cminst_clear_inst_reg_bits(mask, clkdm->prcm_partition,
-                                        clkdm->cm_inst, clkdm->clkdm_offs +
-                                        OMAP4_CM_STATICDEP);
-        return 0;
-}
-
-static int omap4_clkdm_sleep(struct clockdomain *clkdm)
-{
-        omap4_cminst_clkdm_enable_hwsup(clkdm->prcm_partition,
-                                        clkdm->cm_inst, clkdm->clkdm_offs);
-        return 0;
-}
-
-static int omap4_clkdm_wakeup(struct clockdomain *clkdm)
-{
-        omap4_cminst_clkdm_force_wakeup(clkdm->prcm_partition,
-                                        clkdm->cm_inst, clkdm->clkdm_offs);
-        return 0;
-}
-
-static void omap4_clkdm_allow_idle(struct clockdomain *clkdm)
-{
-        omap4_cminst_clkdm_enable_hwsup(clkdm->prcm_partition,
-                                        clkdm->cm_inst, clkdm->clkdm_offs);
-}
-
-static void omap4_clkdm_deny_idle(struct clockdomain *clkdm)
-{
-        if (clkdm->flags & CLKDM_CAN_FORCE_WAKEUP)
-                omap4_clkdm_wakeup(clkdm);
-        else
-                omap4_cminst_clkdm_disable_hwsup(clkdm->prcm_partition,
-                                                 clkdm->cm_inst,
-                                                 clkdm->clkdm_offs);
-}
-
-static int omap4_clkdm_clk_enable(struct clockdomain *clkdm)
-{
-        if (clkdm->flags & CLKDM_CAN_FORCE_WAKEUP)
-                return omap4_clkdm_wakeup(clkdm);
-
-        return 0;
-}
-
-static int omap4_clkdm_clk_disable(struct clockdomain *clkdm)
-{
-        bool hwsup = false;
-
-        if (!clkdm->prcm_partition)
-                return 0;
-
-        /*
-         * The CLKDM_MISSING_IDLE_REPORTING flag documentation has
-         * more details on the unpleasant problem this is working
-         * around
-         */
-        if (clkdm->flags & CLKDM_MISSING_IDLE_REPORTING &&
-            !(clkdm->flags & CLKDM_CAN_FORCE_SLEEP)) {
-                omap4_clkdm_allow_idle(clkdm);
-                return 0;
-        }
-
-        hwsup = omap4_cminst_is_clkdm_in_hwsup(clkdm->prcm_partition,
-                                        clkdm->cm_inst, clkdm->clkdm_offs);
-
-        if (!hwsup && (clkdm->flags & CLKDM_CAN_FORCE_SLEEP))
-                omap4_clkdm_sleep(clkdm);
-
-        return 0;
-}
-
-struct clkdm_ops omap4_clkdm_operations = {
-        .clkdm_add_wkdep        = omap4_clkdm_add_wkup_sleep_dep,
-        .clkdm_del_wkdep        = omap4_clkdm_del_wkup_sleep_dep,
-        .clkdm_read_wkdep       = omap4_clkdm_read_wkup_sleep_dep,
-        .clkdm_clear_all_wkdeps = omap4_clkdm_clear_all_wkup_sleep_deps,
-        .clkdm_add_sleepdep     = omap4_clkdm_add_wkup_sleep_dep,
-        .clkdm_del_sleepdep     = omap4_clkdm_del_wkup_sleep_dep,
-        .clkdm_read_sleepdep    = omap4_clkdm_read_wkup_sleep_dep,
-        .clkdm_clear_all_sleepdeps      = omap4_clkdm_clear_all_wkup_sleep_deps,
-        .clkdm_sleep            = omap4_clkdm_sleep,
-        .clkdm_wakeup           = omap4_clkdm_wakeup,
-        .clkdm_allow_idle       = omap4_clkdm_allow_idle,
-        .clkdm_deny_idle        = omap4_clkdm_deny_idle,
-        .clkdm_clk_enable       = omap4_clkdm_clk_enable,
-        .clkdm_clk_disable      = omap4_clkdm_clk_disable,
-};