drivers/hwmon/sfctemp.c

100

ret = reset_control_deassert(sfctemp->rst_bus);

drivers/hwmon/sfctemp.c

104

ret = clk_prepare_enable(sfctemp->clk_sense);

drivers/hwmon/sfctemp.c

107

ret = reset_control_deassert(sfctemp->rst_sense);

drivers/hwmon/sfctemp.c

111

sfctemp_power_up(sfctemp);

drivers/hwmon/sfctemp.c

112

sfctemp_run(sfctemp);

drivers/hwmon/sfctemp.c

113

sfctemp->enabled = true;

drivers/hwmon/sfctemp.c

117

clk_disable_unprepare(sfctemp->clk_sense);

drivers/hwmon/sfctemp.c

119

reset_control_assert(sfctemp->rst_bus);

drivers/hwmon/sfctemp.c

121

clk_disable_unprepare(sfctemp->clk_bus);

drivers/hwmon/sfctemp.c

125

static int sfctemp_disable(struct sfctemp *sfctemp)

drivers/hwmon/sfctemp.c

127

if (!sfctemp->enabled)

drivers/hwmon/sfctemp.c

130

sfctemp_stop(sfctemp);

drivers/hwmon/sfctemp.c

131

sfctemp_power_down(sfctemp);

drivers/hwmon/sfctemp.c

132

reset_control_assert(sfctemp->rst_sense);

drivers/hwmon/sfctemp.c

133

clk_disable_unprepare(sfctemp->clk_sense);

drivers/hwmon/sfctemp.c

134

reset_control_assert(sfctemp->rst_bus);

drivers/hwmon/sfctemp.c

135

clk_disable_unprepare(sfctemp->clk_bus);

drivers/hwmon/sfctemp.c

136

sfctemp->enabled = false;

drivers/hwmon/sfctemp.c

145

static int sfctemp_convert(struct sfctemp *sfctemp, long *val)

drivers/hwmon/sfctemp.c

147

if (!sfctemp->enabled)

drivers/hwmon/sfctemp.c

151

*val = (long)((readl(sfctemp->regs) & SFCTEMP_DOUT_MSK) >> SFCTEMP_DOUT_POS)

drivers/hwmon/sfctemp.c

178

struct sfctemp *sfctemp = dev_get_drvdata(dev);

drivers/hwmon/sfctemp.c

184

*val = sfctemp->enabled;

drivers/hwmon/sfctemp.c

187

return sfctemp_convert(sfctemp, val);

drivers/hwmon/sfctemp.c

199

struct sfctemp *sfctemp = dev_get_drvdata(dev);

drivers/hwmon/sfctemp.c

206

return sfctemp_disable(sfctemp);

drivers/hwmon/sfctemp.c

208

return sfctemp_enable(sfctemp);

drivers/hwmon/sfctemp.c

239

struct sfctemp *sfctemp;

drivers/hwmon/sfctemp.c

242

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

drivers/hwmon/sfctemp.c

243

if (!sfctemp)

drivers/hwmon/sfctemp.c

246

dev_set_drvdata(dev, sfctemp);

drivers/hwmon/sfctemp.c

248

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

drivers/hwmon/sfctemp.c

249

if (IS_ERR(sfctemp->regs))

drivers/hwmon/sfctemp.c

250

return PTR_ERR(sfctemp->regs);

drivers/hwmon/sfctemp.c

252

sfctemp->clk_sense = devm_clk_get(dev, "sense");

drivers/hwmon/sfctemp.c

253

if (IS_ERR(sfctemp->clk_sense))

drivers/hwmon/sfctemp.c

254

return dev_err_probe(dev, PTR_ERR(sfctemp->clk_sense),

drivers/hwmon/sfctemp.c

257

sfctemp->clk_bus = devm_clk_get(dev, "bus");

drivers/hwmon/sfctemp.c

258

if (IS_ERR(sfctemp->clk_bus))

drivers/hwmon/sfctemp.c

259

return dev_err_probe(dev, PTR_ERR(sfctemp->clk_bus),

drivers/hwmon/sfctemp.c

262

sfctemp->rst_sense = devm_reset_control_get_exclusive(dev, "sense");

drivers/hwmon/sfctemp.c

263

if (IS_ERR(sfctemp->rst_sense))

drivers/hwmon/sfctemp.c

264

return dev_err_probe(dev, PTR_ERR(sfctemp->rst_sense),

drivers/hwmon/sfctemp.c

267

sfctemp->rst_bus = devm_reset_control_get_exclusive(dev, "bus");

drivers/hwmon/sfctemp.c

268

if (IS_ERR(sfctemp->rst_bus))

drivers/hwmon/sfctemp.c

269

return dev_err_probe(dev, PTR_ERR(sfctemp->rst_bus),

drivers/hwmon/sfctemp.c

272

ret = reset_control_assert(sfctemp->rst_sense);

drivers/hwmon/sfctemp.c

276

ret = reset_control_assert(sfctemp->rst_bus);

drivers/hwmon/sfctemp.c

280

ret = devm_add_action(dev, sfctemp_disable_action, sfctemp);

drivers/hwmon/sfctemp.c

284

ret = sfctemp_enable(sfctemp);

drivers/hwmon/sfctemp.c

288

hwmon_dev = devm_hwmon_device_register_with_info(dev, "sfctemp", sfctemp,

drivers/hwmon/sfctemp.c

59

static void sfctemp_power_up(struct sfctemp *sfctemp)

drivers/hwmon/sfctemp.c

62

writel(SFCTEMP_PD, sfctemp->regs);

drivers/hwmon/sfctemp.c

65

writel(0, sfctemp->regs);

drivers/hwmon/sfctemp.c

70

writel(SFCTEMP_RSTN, sfctemp->regs);

drivers/hwmon/sfctemp.c

74

static void sfctemp_power_down(struct sfctemp *sfctemp)

drivers/hwmon/sfctemp.c

76

writel(SFCTEMP_PD, sfctemp->regs);

drivers/hwmon/sfctemp.c

79

static void sfctemp_run(struct sfctemp *sfctemp)

drivers/hwmon/sfctemp.c

81

writel(SFCTEMP_RSTN | SFCTEMP_RUN, sfctemp->regs);

drivers/hwmon/sfctemp.c

85

static void sfctemp_stop(struct sfctemp *sfctemp)

drivers/hwmon/sfctemp.c

87

writel(SFCTEMP_RSTN, sfctemp->regs);

drivers/hwmon/sfctemp.c

90

static int sfctemp_enable(struct sfctemp *sfctemp)

drivers/hwmon/sfctemp.c

94

if (sfctemp->enabled)

drivers/hwmon/sfctemp.c

97

ret = clk_prepare_enable(sfctemp->clk_bus);