ASoC: rockchip: i2s: add default values for registers
this patch add default values for registers according description from TRM. Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com> Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
parent
255edcdfab
commit
ea2e5b96bd
|
@ -440,11 +440,21 @@ static bool rockchip_i2s_precious_reg(struct device *dev, unsigned int reg)
|
|||
}
|
||||
}
|
||||
|
||||
static const struct reg_default rockchip_i2s_reg_defaults[] = {
|
||||
{0x00, 0x0000000f},
|
||||
{0x04, 0x0000000f},
|
||||
{0x08, 0x00071f1f},
|
||||
{0x10, 0x001f0000},
|
||||
{0x14, 0x01f00000},
|
||||
};
|
||||
|
||||
static const struct regmap_config rockchip_i2s_regmap_config = {
|
||||
.reg_bits = 32,
|
||||
.reg_stride = 4,
|
||||
.val_bits = 32,
|
||||
.max_register = I2S_RXDR,
|
||||
.reg_defaults = rockchip_i2s_reg_defaults,
|
||||
.num_reg_defaults = ARRAY_SIZE(rockchip_i2s_reg_defaults),
|
||||
.writeable_reg = rockchip_i2s_wr_reg,
|
||||
.readable_reg = rockchip_i2s_rd_reg,
|
||||
.volatile_reg = rockchip_i2s_volatile_reg,
|
||||
|
|
Loading…
Reference in a new issue