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v1.0.3

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刘可亮
2024-01-27 08:47:24 +08:00
parent d3bd993b5f
commit 9f7ba67007
2345 changed files with 74421 additions and 76616 deletions
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9
bsp/artinchip/include/hal/hal_i2s.h
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@@ -356,6 +356,15 @@ static inline void hal_i2s_rxfifo_output_mode(struct aic_i2s_ctrl *i2s)
writel(reg_val, i2s->reg_base + I2S_FCTL_REG);
}
static inline void hal_i2s_enable_loopback(struct aic_i2s_ctrl *i2s)
{
uint32_t reg_val;
reg_val = readl(i2s->reg_base + I2S_CTL_REG);
reg_val |= I2S_CTL_LOOP;
writel(reg_val, i2s->reg_base + I2S_CTL_REG);
}
int hal_i2s_init(aic_i2s_ctrl *i2s, uint32_t i2s_idx);
int hal_i2s_uninit(aic_i2s_ctrl *i2s);
int hal_i2s_protocol_select(struct aic_i2s_ctrl *i2s, i2s_protocol_t protocol);