return 0;
}
-static bool si476x_core_regmap_volatile_register(struct device *dev, unsigned int reg)
-{
- switch (reg) {
- case SI476X_PROP_DIGITAL_IO_OUTPUT_SAMPLE_RATE:
- case SI476X_PROP_DIGITAL_IO_OUTPUT_FORMAT:
- return false;
- default:
- return true;
- }
-
- return true;
-}
-
-/* These two register is used by the codec, so add reg_default here */
-static struct reg_default si476x_core_reg[] = {
- { 0x202, 0xBB80 },
- { 0x203, 0x1700 },
-};
static const struct regmap_config si476x_regmap_config = {
.reg_bits = 16,
.val_bits = 16,
.max_register = 0x4003,
- .reg_defaults = si476x_core_reg,
- .num_reg_defaults = ARRAY_SIZE(si476x_core_reg),
.writeable_reg = si476x_core_regmap_writable_register,
.readable_reg = si476x_core_regmap_readable_register,
- .volatile_reg = si476x_core_regmap_volatile_register,
.reg_read = si476x_core_regmap_read,
.reg_write = si476x_core_regmap_write,