wdt.c File Reference

#include <arch/cache.h>
#include <device/mmio.h>
#include <console/console.h>
#include <halt.h>
#include <soc/wdt.h>
#include <vendorcode/google/chromeos/chromeos.h>

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Functions
__weak void	mtk_wdt_clr_status (void)
static void	mtk_wdt_swreset (void)
int	mtk_wdt_init (void)

Function Documentation

mtk_wdt_clr_status()

__weak void mtk_wdt_clr_status

(

void

)

Definition at line 10 of file wdt.c.

Referenced by mtk_wdt_init().

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mtk_wdt_init()

int mtk_wdt_init

(

void

)

Definition at line 31 of file wdt.c.

References BIOS_INFO, clrsetbits32, mtk_wdt, mtk_wdt_clr_status(), MTK_WDT_MODE_DUAL_MODE, MTK_WDT_MODE_ENABLE, MTK_WDT_MODE_EXT_POL, MTK_WDT_MODE_EXTEN, MTK_WDT_MODE_IRQ, MTK_WDT_MODE_KEY, MTK_WDT_STA_HW_RST, MTK_WDT_STA_SPM_RST, MTK_WDT_STA_SW_RST, mtk_wdt_swreset(), printk, read32(), mtk_wdt_regs::wdt_mode, and mtk_wdt_regs::wdt_status.

Referenced by bootblock_soc_init(), and mt8183_early_init().

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mtk_wdt_swreset()

static void mtk_wdt_swreset ( void  )

inlinestatic

Definition at line 12 of file wdt.c.

References BIOS_INFO, dcache_clean_all(), halt(), mtk_wdt, MTK_WDT_MODE_EXTEN, MTK_WDT_MODE_KEY, MTK_WDT_SWRST_KEY, printk, setbits32, mtk_wdt_regs::wdt_mode, mtk_wdt_regs::wdt_swrst, and write32().

Referenced by mtk_wdt_init().

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