ARM: ux500: Add AB8500 CODEC node to DB8500 Device Tree

Ensure correct probing and pass though important configuration
options to the AB8500 CODEC driver when DT is enabled

Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>

1 files changed, 6 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/dbx5x0.dtsi b/arch/arm/boot/dts/dbx5x0.dtsi
index cbef6abbf907..f055902a9b7d 100644
--- a/arch/arm/boot/dts/dbx5x0.dtsi
+++ b/arch/arm/boot/dts/dbx5x0.dtsi
@@ -392,6 +392,12 @@
                                         compatible = "stericsson,ab8500-debug";
                                 };
 
+                                codec: ab8500-codec {
+                                        compatible = "stericsson,ab8500-codec";
+
+                                        stericsson,earpeice-cmv = <950>; /* Units in mV. */
+                                };
+
                                 ab8500-regulators {
                                         compatible = "stericsson,ab8500-regulator";