arch/mips/include/asm/mipsmtregs.h

247

_ASM_MACRO_1R(dmt, rt, \

arch/mips/kernel/smp-cps.c

689

dmt();

arch/mips/kernel/smp-mt.c

199

dmt();

arch/mips/kernel/vpe-mt.c

153

mtflags = dmt();

arch/mips/kernel/vpe-mt.c

376

mtflags = dmt();

arch/mips/kernel/vpe-mt.c

402

mtflags = dmt();

arch/mips/kernel/vpe-mt.c

43

dmt_flag = dmt();

drivers/watchdog/pic32-dmt.c

101

return readl(dmt->regs + DMTPSCNT_REG) / rate;

drivers/watchdog/pic32-dmt.c

106

static inline u32 pic32_dmt_bootstatus(struct pic32_dmt *dmt)

drivers/watchdog/pic32-dmt.c

125

struct pic32_dmt *dmt = watchdog_get_drvdata(wdd);

drivers/watchdog/pic32-dmt.c

127

dmt_enable(dmt);

drivers/watchdog/pic32-dmt.c

128

return dmt_keepalive(dmt);

drivers/watchdog/pic32-dmt.c

133

struct pic32_dmt *dmt = watchdog_get_drvdata(wdd);

drivers/watchdog/pic32-dmt.c

135

dmt_disable(dmt);

drivers/watchdog/pic32-dmt.c

142

struct pic32_dmt *dmt = watchdog_get_drvdata(wdd);

drivers/watchdog/pic32-dmt.c

144

return dmt_keepalive(dmt);

drivers/watchdog/pic32-dmt.c

169

struct pic32_dmt *dmt;

drivers/watchdog/pic32-dmt.c

172

dmt = devm_kzalloc(dev, sizeof(*dmt), GFP_KERNEL);

drivers/watchdog/pic32-dmt.c

173

if (!dmt)

drivers/watchdog/pic32-dmt.c

176

dmt->regs = devm_platform_ioremap_resource(pdev, 0);

drivers/watchdog/pic32-dmt.c

177

if (IS_ERR(dmt->regs))

drivers/watchdog/pic32-dmt.c

178

return PTR_ERR(dmt->regs);

drivers/watchdog/pic32-dmt.c

180

dmt->clk = devm_clk_get_enabled(dev, NULL);

drivers/watchdog/pic32-dmt.c

181

if (IS_ERR(dmt->clk)) {

drivers/watchdog/pic32-dmt.c

183

return PTR_ERR(dmt->clk);

drivers/watchdog/pic32-dmt.c

186

wdd->timeout = pic32_dmt_get_timeout_secs(dmt);

drivers/watchdog/pic32-dmt.c

194

wdd->bootstatus = pic32_dmt_bootstatus(dmt) ? WDIOF_CARDRESET : 0;

drivers/watchdog/pic32-dmt.c

197

watchdog_set_drvdata(wdd, dmt);

drivers/watchdog/pic32-dmt.c

46

static inline void dmt_enable(struct pic32_dmt *dmt)

drivers/watchdog/pic32-dmt.c

48

writel(DMT_ON, PIC32_SET(dmt->regs + DMTCON_REG));

drivers/watchdog/pic32-dmt.c

51

static inline void dmt_disable(struct pic32_dmt *dmt)

drivers/watchdog/pic32-dmt.c

53

writel(DMT_ON, PIC32_CLR(dmt->regs + DMTCON_REG));

drivers/watchdog/pic32-dmt.c

61

static inline int dmt_bad_status(struct pic32_dmt *dmt)

drivers/watchdog/pic32-dmt.c

65

val = readl(dmt->regs + DMTSTAT_REG);

drivers/watchdog/pic32-dmt.c

73

static inline int dmt_keepalive(struct pic32_dmt *dmt)

drivers/watchdog/pic32-dmt.c

79

writel(DMT_STEP1_KEY << 8, dmt->regs + DMTPRECLR_REG);

drivers/watchdog/pic32-dmt.c

83

v = readl(dmt->regs + DMTSTAT_REG) & DMTSTAT_WINOPN;

drivers/watchdog/pic32-dmt.c

89

writel(DMT_STEP2_KEY, dmt->regs + DMTCLR_REG);

drivers/watchdog/pic32-dmt.c

92

return dmt_bad_status(dmt);

drivers/watchdog/pic32-dmt.c

95

static inline u32 pic32_dmt_get_timeout_secs(struct pic32_dmt *dmt)

drivers/watchdog/pic32-dmt.c

99

rate = clk_get_rate(dmt->clk);