[PATCH RESEND v3 1/3] SoC: es8328-i2c: Add compatible for ES8323

Romain Perier
2017-07-26T13:55:20Z

This commit adds a compatible string for everest,es8323. This is an
audio codec that is compatible with es8328 and can be found for example
on the Firefly-RK3288 board.

Signed-off-by: Romain Perier <romain.perier-ZGY8ohtN/8qB+jHODAdFcQ@public.gmane.org>
---
Documentation/devicetree/bindings/sound/es8328.txt | 5 ++++-
sound/soc/codecs/es8328-i2c.c | 2 ++
2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/sound/es8328.txt b/Documentation/devicetree/bindings/sound/es8328.txt
index 33fbf058c997..86b6d6e99732 100644
--- a/Documentation/devicetree/bindings/sound/es8328.txt
+++ b/Documentation/devicetree/bindings/sound/es8328.txt
@@ -4,7 +4,10 @@ This device supports both I2C and SPI.

Required properties:

- - compatible : Should be "everest,es8328" or "everest,es8388"
+ - compatible : Should be one of the following:
+ - "everest,es8323"
+ - "everest,es8328"
+ - "everest,es8388"
- DVDD-supply : Regulator providing digital core supply voltage 1.8 - 3.6V
- AVDD-supply : Regulator providing analog supply voltage 3.3V
- PVDD-supply : Regulator providing digital IO supply voltage 1.8 - 3.6V
diff --git a/sound/soc/codecs/es8328-i2c.c b/sound/soc/codecs/es8328-i2c.c
index 318ab28c5351..be3f03c35137 100644
--- a/sound/soc/codecs/es8328-i2c.c
+++ b/sound/soc/codecs/es8328-i2c.c
@@ -19,6 +19,7 @@
#include "es8328.h"

static const struct i2c_device_id es8328_id[] = {
+ { "es8323", 0 },
{ "es8328", 0 },
{ "es8388", 0 },
{ }
@@ -26,6 +27,7 @@ static const struct i2c_device_id es8328_id[] = {
MODULE_DEVICE_TABLE(i2c, es8328_id);

static const struct of_device_id es8328_of_match[] = {
+ { .compatible = "everest,es8323", },
{ .compatible = "everest,es8328", },
{ .compatible = "everest,es8388", },
{ }