Lines Matching refs:value
41 u8 value = 0;
51 msgs[1].len = sizeof(value);
52 msgs[1].buf = &value;
58 *valuep = value;
63 static int pcf8523_write(struct i2c_client *client, u8 reg, u8 value)
65 u8 buffer[2] = { reg, value };
83 u8 value;
86 err = pcf8523_read(client, REG_CONTROL3, &value);
90 return !!(value & REG_CONTROL3_BLF);
96 u8 value;
99 err = pcf8523_read(client, REG_CONTROL1, &value);
109 dev_warn(&client->dev, "Unknown quartz-load-femtofarads value: %d. Assuming 12500",
113 value |= REG_CONTROL1_CAP_SEL;
116 value &= ~REG_CONTROL1_CAP_SEL;
120 err = pcf8523_write(client, REG_CONTROL1, value);
127 u8 value;
130 err = pcf8523_read(client, REG_CONTROL3, &value);
134 value = (value & ~REG_CONTROL3_PM_MASK) | pm;
136 err = pcf8523_write(client, REG_CONTROL3, value);
145 u8 value;
148 err = pcf8523_read(client, REG_CONTROL1, &value);
152 value |= REG_CONTROL1_STOP;
154 err = pcf8523_write(client, REG_CONTROL1, value);
163 u8 value;
166 err = pcf8523_read(client, REG_CONTROL1, &value);
170 value &= ~REG_CONTROL1_STOP;
172 err = pcf8523_write(client, REG_CONTROL1, value);
302 u8 value;
305 err = pcf8523_read(client, REG_OFFSET, &value);
309 /* sign extend the 7-bit offset value */
310 val = value << 1;
311 *offset = (value & REG_OFFSET_MODE ? 4069 : 4340) * (val >> 1);
320 u8 value;
326 value = reg_m0 & 0x7f;
328 value = (reg_m1 & 0x7f) | REG_OFFSET_MODE;
330 return pcf8523_write(client, REG_OFFSET, value);