Re: [alsa-devel] [PATCH] ASoC: rockchip-i2s: add rockchip-max98090 driver support

From: Lars-Peter Clausen
Date: Tue Oct 21 2014 - 08:39:30 EST


On 10/21/2014 01:31 PM, Jianqun wrote:
This patch is to add support for rockchip board with max98090 codec.
It also needs sound node in dt file.

Tested on rockchip board based on rk3288.

Signed-off-by: Jianqun <jay.xu@xxxxxxxxxxxxxx>
---
sound/soc/rockchip/Kconfig | 13 +++++++++++++
1 file changed, 13 insertions(+)

diff --git a/sound/soc/rockchip/Kconfig b/sound/soc/rockchip/Kconfig
index 78fc159..482cbba 100644
--- a/sound/soc/rockchip/Kconfig
+++ b/sound/soc/rockchip/Kconfig
@@ -9,3 +9,16 @@ config SND_SOC_ROCKCHIP

config SND_SOC_ROCKCHIP_I2S
tristate
+ depends on CLKDEV_LOOKUP && SND_SOC_ROCKCHIP
+ help
+ Say Y or M if you want to add support for I2S driver for Rockchip
+ I2S device.
+
+config SND_SOC_ROCKCHIP_MAX98090
+ tristate "ASoC support Rockchip board with max98090"
+ depends on I2C && GPIOLIB
+ select SND_SOC_ROCKCHIP_I2S
+ select SND_SOC_MAX98090
+ help
+ Say Y or M here if you want to add support for Rockchio board using
+ a max98090 codec.


Just make the max98090 driver directly selectable. That's what we typically do for DT based designs.

- Lars
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