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ASoC: codecs: rk_dsm: support rk3576

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Change-Id: Ie9048cc82c015e7eadd41b4ee12e694eea1ccb95
Signed-off-by: Jason Zhu <jason.zhu@rock-chips.com>
This commit is contained in:
Jason Zhu
2024-01-18 14:11:02 +08:00
committed by Tao Huang
parent 1505eda5b9
commit 25791b5f4c
1 changed files with 24 additions and 6 deletions
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30
sound/soc/codecs/rk_dsm.c
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@@ -24,6 +24,8 @@
#include "rk_dsm.h"
#define RK3562_GRF_PERI_AUDIO_CON (0x0070)
#define RK3576_SYS_GRF_SOC_CON2 (0x0008)
#define RK3576_DSM_SEL (0x0)
struct rk_dsm_soc_data {
int (*init)(struct device *dev);
@@ -462,9 +464,6 @@ static int rk3562_soc_init(struct device *dev)
{
struct rk_dsm_priv *rd = dev_get_drvdata(dev);
if (IS_ERR(rd->grf))
return PTR_ERR(rd->grf);
/* enable internal codec to i2s1 */
return regmap_write(rd->grf, RK3562_GRF_PERI_AUDIO_CON,
(BIT(14) << 16 | BIT(14) | 0x0a100a10));
@@ -474,9 +473,6 @@ static void rk3562_soc_deinit(struct device *dev)
{
struct rk_dsm_priv *rd = dev_get_drvdata(dev);
if (IS_ERR(rd->grf))
return;
regmap_write(rd->grf, RK3562_GRF_PERI_AUDIO_CON, (BIT(14) << 16) | 0x0a100a10);
}
@@ -485,9 +481,31 @@ static const struct rk_dsm_soc_data rk3562_data = {
.deinit = rk3562_soc_deinit,
};
static int rk3576_soc_init(struct device *dev)
{
struct rk_dsm_priv *rd = dev_get_drvdata(dev);
/* enable internal codec to sai4 */
return regmap_write(rd->grf, RK3576_SYS_GRF_SOC_CON2,
BIT(RK3576_DSM_SEL) << 16 | BIT(RK3576_DSM_SEL));
}
static void rk3576_soc_deinit(struct device *dev)
{
struct rk_dsm_priv *rd = dev_get_drvdata(dev);
regmap_write(rd->grf, RK3576_SYS_GRF_SOC_CON2, BIT(RK3576_DSM_SEL) << 16);
}
static const struct rk_dsm_soc_data rk3576_data = {
.init = rk3576_soc_init,
.deinit = rk3576_soc_deinit,
};
#ifdef CONFIG_OF
static const struct of_device_id rd_of_match[] = {
{ .compatible = "rockchip,rk3562-dsm", .data = &rk3562_data },
{ .compatible = "rockchip,rk3576-dsm", .data = &rk3576_data },
{},
};
MODULE_DEVICE_TABLE(of, rd_of_match);