Release 4.11 arch/arm/mach-s3c24xx/include/mach/pm-core.h
/* linux/arch/arm/mach-s3c2410/include/pm-core.h
*
* Copyright 2008 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
* http://armlinux.simtec.co.uk/
*
* S3C24xx - PM core support for arch/arm/plat-s3c/pm.c
*
* 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/delay.h>
#include <linux/io.h>
#include "regs-clock.h"
#include "regs-irq.h"
static inline void s3c_pm_debug_init_uart(void)
{
unsigned long tmp = __raw_readl(S3C2410_CLKCON);
/* re-start uart clocks */
tmp |= S3C2410_CLKCON_UART0;
tmp |= S3C2410_CLKCON_UART1;
tmp |= S3C2410_CLKCON_UART2;
__raw_writel(tmp, S3C2410_CLKCON);
udelay(10);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Ben Dooks | 43 | 100.00% | 1 | 100.00% |
| Total | 43 | 100.00% | 1 | 100.00% |
static inline void s3c_pm_arch_prepare_irqs(void)
{
__raw_writel(s3c_irqwake_intmask, S3C2410_INTMSK);
__raw_writel(s3c_irqwake_eintmask, S3C2410_EINTMASK);
/* ack any outstanding external interrupts before we go to sleep */
__raw_writel(__raw_readl(S3C2410_EINTPEND), S3C2410_EINTPEND);
__raw_writel(__raw_readl(S3C2410_INTPND), S3C2410_INTPND);
__raw_writel(__raw_readl(S3C2410_SRCPND), S3C2410_SRCPND);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Ben Dooks | 54 | 100.00% | 1 | 100.00% |
| Total | 54 | 100.00% | 1 | 100.00% |
static inline void s3c_pm_arch_stop_clocks(void)
{
__raw_writel(0x00, S3C2410_CLKCON); /* turn off clocks over sleep */
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Ben Dooks | 17 | 100.00% | 1 | 100.00% |
| Total | 17 | 100.00% | 1 | 100.00% |
/* s3c2410_pm_show_resume_irqs
*
* print any IRQs asserted at resume time (ie, we woke from)
*/
static inline void s3c_pm_show_resume_irqs(int start, unsigned long which,
unsigned long mask)
{
int i;
which &= ~mask;
for (i = 0; i <= 31; i++) {
if (which & (1L<<i)) {
S3C_PMDBG("IRQ %d asserted at resume\n", start+i);
}
}
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Arnd Bergmann | 47 | 75.81% | 1 | 50.00% |
| Ben Dooks | 15 | 24.19% | 1 | 50.00% |
| Total | 62 | 100.00% | 2 | 100.00% |
static inline void s3c_pm_arch_show_resume_irqs(void)
{
S3C_PMDBG("post sleep: IRQs 0x%08x, 0x%08x\n",
__raw_readl(S3C2410_SRCPND),
__raw_readl(S3C2410_EINTPEND));
s3c_pm_show_resume_irqs(IRQ_EINT0, __raw_readl(S3C2410_SRCPND),
s3c_irqwake_intmask);
s3c_pm_show_resume_irqs(IRQ_EINT4-4, __raw_readl(S3C2410_EINTPEND),
s3c_irqwake_eintmask);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Ben Dooks | 50 | 100.00% | 1 | 100.00% |
| Total | 50 | 100.00% | 1 | 100.00% |
static inline void s3c_pm_arch_update_uart(void __iomem *regs,
struct pm_uart_save *save)
{
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Ben Dooks | 16 | 100.00% | 1 | 100.00% |
| Total | 16 | 100.00% | 1 | 100.00% |
static inline void s3c_pm_restored_gpios(void) { }
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Ben Dooks | 8 | 100.00% | 1 | 100.00% |
| Total | 8 | 100.00% | 1 | 100.00% |
static inline void samsung_pm_saved_gpios(void) { }
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Ben Dooks | 7 | 87.50% | 1 | 50.00% |
| Kukjin Kim | 1 | 12.50% | 1 | 50.00% |
| Total | 8 | 100.00% | 2 | 100.00% |
/* state for IRQs over sleep */
/* default is to allow for EINT0..EINT15, and IRQ_RTC as wakeup sources
*
* set bit to 1 in allow bitfield to enable the wakeup settings on it
*/
#ifdef CONFIG_PM_SLEEP
#define s3c_irqwake_intallow (1L << 30 | 0xfL)
#define s3c_irqwake_eintallow (0x0000fff0L)
#else
#define s3c_irqwake_eintallow 0
#define s3c_irqwake_intallow 0
#endif
Overall Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Ben Dooks | 211 | 71.04% | 4 | 57.14% |
| Arnd Bergmann | 85 | 28.62% | 2 | 28.57% |
| Kukjin Kim | 1 | 0.34% | 1 | 14.29% |
| Total | 297 | 100.00% | 7 | 100.00% |
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