diff options
Diffstat (limited to 'ANDROID_3.4.5/arch/arm/mach-omap2/clkt2xxx_dpll.c')
-rw-r--r-- | ANDROID_3.4.5/arch/arm/mach-omap2/clkt2xxx_dpll.c | 63 |
1 files changed, 0 insertions, 63 deletions
diff --git a/ANDROID_3.4.5/arch/arm/mach-omap2/clkt2xxx_dpll.c b/ANDROID_3.4.5/arch/arm/mach-omap2/clkt2xxx_dpll.c deleted file mode 100644 index 1502a7bc..00000000 --- a/ANDROID_3.4.5/arch/arm/mach-omap2/clkt2xxx_dpll.c +++ /dev/null @@ -1,63 +0,0 @@ -/* - * OMAP2-specific DPLL control functions - * - * Copyright (C) 2011 Nokia Corporation - * Paul Walmsley - * - * 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 <linux/errno.h> -#include <linux/clk.h> -#include <linux/io.h> - -#include <plat/clock.h> - -#include "clock.h" -#include "cm2xxx_3xxx.h" -#include "cm-regbits-24xx.h" - -/* Private functions */ - -/** - * _allow_idle - enable DPLL autoidle bits - * @clk: struct clk * of the DPLL to operate on - * - * Enable DPLL automatic idle control. The DPLL will enter low-power - * stop when its downstream clocks are gated. No return value. - * REVISIT: DPLL can optionally enter low-power bypass by writing 0x1 - * instead. Add some mechanism to optionally enter this mode. - */ -static void _allow_idle(struct clk *clk) -{ - if (!clk || !clk->dpll_data) - return; - - omap2xxx_cm_set_dpll_auto_low_power_stop(); -} - -/** - * _deny_idle - prevent DPLL from automatically idling - * @clk: struct clk * of the DPLL to operate on - * - * Disable DPLL automatic idle control. No return value. - */ -static void _deny_idle(struct clk *clk) -{ - if (!clk || !clk->dpll_data) - return; - - omap2xxx_cm_set_dpll_disable_autoidle(); -} - - -/* Public data */ - -const struct clkops clkops_omap2xxx_dpll_ops = { - .allow_idle = _allow_idle, - .deny_idle = _deny_idle, -}; - |