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ASoC: rockchip: add support for rk1000 codec

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Change-Id: I025415287f8436d5672b8f1f8d81d87c8273772a
Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>
This commit is contained in:
Sugar Zhang 2017-09-05 18:20:46 +08:00
parent 6c2b0f27fa
commit 36f4ee8477
5 changed files with 358 additions and 767 deletions
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20
Documentation/devicetree/bindings/sound/rockchip,rk1000-codec.txt Normal file
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@ -0,0 +1,20 @@
* Rockchip RK1000 codec
Required properties:
- compatible: "rockchip,rk1000-codec"
- reg : the I2C address of the device.
- rockchip,spk-en-gpio: the enable gpio of spk.
- rockchip,pa-en-time-ms: pa enable dealy time(ms).
- rockchip,ctl: phandle to the rk1000 core controller.
Example for rk1000 codec:
rk1000_codec: rk1000-codec@60 {
compatible = "rockchip,rk1000_codec";
reg = <0x60>;
rockchip,spk-en-gpio = <&gpio3 31 GPIO_ACTIVE_LOW>;
rockchip,pa-en-time-ms = <5000>;
rockchip,ctl = <&rk1000_ctl>;
status = "okay";
};

5
sound/soc/codecs/Kconfig
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@ -91,6 +91,7 @@ config SND_SOC_ALL_CODECS
select SND_SOC_PCM3008
select SND_SOC_PCM512x_I2C if I2C
select SND_SOC_PCM512x_SPI if SPI_MASTER
select SND_SOC_RK1000 if I2C
select SND_SOC_RK3328
select SND_SOC_RT286 if I2C
select SND_SOC_RT298 if I2C
@ -549,6 +550,10 @@ config SND_SOC_PCM512x_SPI
select SND_SOC_PCM512x
select REGMAP_SPI
config SND_SOC_RK1000
tristate "Rockchip RK1000 CODEC"
depends on MFD_RK1000
config SND_SOC_RK3328
select REGMAP_MMIO
tristate "Rockchip RK3328 CODEC"

2
sound/soc/codecs/Makefile
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@ -86,6 +86,7 @@ snd-soc-pcm3008-objs := pcm3008.o
snd-soc-pcm512x-objs := pcm512x.o
snd-soc-pcm512x-i2c-objs := pcm512x-i2c.o
snd-soc-pcm512x-spi-objs := pcm512x-spi.o
snd-soc-rk1000-objs := rk1000_codec.o
snd-soc-rk3328-objs := rk3328_codec.o
snd-soc-rl6231-objs := rl6231.o
snd-soc-rl6347a-objs := rl6347a.o
@ -289,6 +290,7 @@ obj-$(CONFIG_SND_SOC_PCM3008) += snd-soc-pcm3008.o
obj-$(CONFIG_SND_SOC_PCM512x) += snd-soc-pcm512x.o
obj-$(CONFIG_SND_SOC_PCM512x_I2C) += snd-soc-pcm512x-i2c.o
obj-$(CONFIG_SND_SOC_PCM512x_SPI) += snd-soc-pcm512x-spi.o
obj-$(CONFIG_SND_SOC_RK1000) += snd-soc-rk1000.o
obj-$(CONFIG_SND_SOC_RK3328) += snd-soc-rk3328.o
obj-$(CONFIG_SND_SOC_RL6231) += snd-soc-rl6231.o
obj-$(CONFIG_SND_SOC_RL6347A) += snd-soc-rl6347a.o

1093
sound/soc/codecs/rk1000_codec.c Executable file → Normal file
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File diff suppressed because it is too large Load Diff

5
sound/soc/codecs/rk1000_codec.h Executable file → Normal file
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@ -323,4 +323,9 @@
#define GPIO_HIGH 1
#define GPIO_LOW 0
/* rk1000 ctl register */
#define CODEC_CON 0x01
#define CODEC_ON 0X00
#define CODEC_OFF 0x0d
#endif