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authorSrikant Patnaik2015-01-11 12:28:04 +0530
committerSrikant Patnaik2015-01-11 12:28:04 +0530
commit871480933a1c28f8a9fed4c4d34d06c439a7a422 (patch)
tree8718f573808810c2a1e8cb8fb6ac469093ca2784 /ANDROID_3.4.5/arch/arm/mach-imx/pm-imx6q.c
parent9d40ac5867b9aefe0722bc1f110b965ff294d30d (diff)
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Moved, renamed, and deleted files
The original directory structure was scattered and unorganized. Changes are basically to make it look like kernel structure.
Diffstat (limited to 'ANDROID_3.4.5/arch/arm/mach-imx/pm-imx6q.c')
-rw-r--r--ANDROID_3.4.5/arch/arm/mach-imx/pm-imx6q.c72
1 files changed, 0 insertions, 72 deletions
diff --git a/ANDROID_3.4.5/arch/arm/mach-imx/pm-imx6q.c b/ANDROID_3.4.5/arch/arm/mach-imx/pm-imx6q.c
deleted file mode 100644
index f7b0c2b1..00000000
--- a/ANDROID_3.4.5/arch/arm/mach-imx/pm-imx6q.c
+++ /dev/null
@@ -1,72 +0,0 @@
-/*
- * Copyright 2011 Freescale Semiconductor, Inc.
- * Copyright 2011 Linaro Ltd.
- *
- * The code contained herein is licensed under the GNU General Public
- * License. You may obtain a copy of the GNU General Public License
- * Version 2 or later at the following locations:
- *
- * http://www.opensource.org/licenses/gpl-license.html
- * http://www.gnu.org/copyleft/gpl.html
- */
-
-#include <linux/init.h>
-#include <linux/io.h>
-#include <linux/of.h>
-#include <linux/suspend.h>
-#include <asm/cacheflush.h>
-#include <asm/proc-fns.h>
-#include <asm/suspend.h>
-#include <asm/hardware/cache-l2x0.h>
-#include <mach/common.h>
-#include <mach/hardware.h>
-
-extern unsigned long phys_l2x0_saved_regs;
-
-static int imx6q_suspend_finish(unsigned long val)
-{
- cpu_do_idle();
- return 0;
-}
-
-static int imx6q_pm_enter(suspend_state_t state)
-{
- switch (state) {
- case PM_SUSPEND_MEM:
- imx6q_set_lpm(STOP_POWER_OFF);
- imx_gpc_pre_suspend();
- imx_set_cpu_jump(0, v7_cpu_resume);
- /* Zzz ... */
- cpu_suspend(0, imx6q_suspend_finish);
- imx_smp_prepare();
- imx_gpc_post_resume();
- break;
- default:
- return -EINVAL;
- }
-
- return 0;
-}
-
-static const struct platform_suspend_ops imx6q_pm_ops = {
- .enter = imx6q_pm_enter,
- .valid = suspend_valid_only_mem,
-};
-
-void __init imx6q_pm_init(void)
-{
- /*
- * The l2x0 core code provides an infrastucture to save and restore
- * l2x0 registers across suspend/resume cycle. But because imx6q
- * retains L2 content during suspend and needs to resume L2 before
- * MMU is enabled, it can only utilize register saving support and
- * have to take care of restoring on its own. So we save physical
- * address of the data structure used by l2x0 core to save registers,
- * and later restore the necessary ones in imx6q resume entry.
- */
-#ifdef CONFIG_CACHE_L2X0
- phys_l2x0_saved_regs = __pa(&l2x0_saved_regs);
-#endif
-
- suspend_set_ops(&imx6q_pm_ops);
-}