diff options
Diffstat (limited to 'arch/arm/boot/dts/exynos5250-arndale.dts')
| -rw-r--r-- | arch/arm/boot/dts/exynos5250-arndale.dts | 27 |
1 files changed, 26 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/exynos5250-arndale.dts b/arch/arm/boot/dts/exynos5250-arndale.dts index 6fcb78a354fe..d6c85efdb465 100644 --- a/arch/arm/boot/dts/exynos5250-arndale.dts +++ b/arch/arm/boot/dts/exynos5250-arndale.dts @@ -11,6 +11,7 @@ #include <dt-bindings/interrupt-controller/irq.h> #include <dt-bindings/input/input.h> #include <dt-bindings/clock/samsung,s2mps11.h> +#include <dt-bindings/sound/samsung-i2s.h> #include "exynos5250.dtsi" / { @@ -135,6 +136,12 @@ }; }; + sound { + compatible = "samsung,arndale-wm1811"; + samsung,audio-cpu = <&i2s0>; + samsung,audio-codec = <&wm1811>; + }; + fixed-rate-clocks { xxti { compatible = "samsung,clock-xxti"; @@ -151,6 +158,16 @@ }; }; +&clock { + assigned-clocks = <&clock CLK_FOUT_EPLL>; + assigned-clock-rates = <49152000>; +}; + +&clock_audss { + assigned-clocks = <&clock_audss EXYNOS_MOUT_AUDSS>; + assigned-clock-parents = <&clock CLK_FOUT_EPLL>; +}; + &cpu0 { cpu0-supply = <&buck2_reg>; }; @@ -502,9 +519,11 @@ &i2c_3 { status = "okay"; - wm1811a@1a { + wm1811: codec@1a { compatible = "wlf,wm1811"; reg = <0x1a>; + clocks = <&i2s0 CLK_I2S_CDCLK>; + clock-names = "MCLK1"; AVDD2-supply = <&main_dc_reg>; CPVDD-supply = <&main_dc_reg>; @@ -540,9 +559,15 @@ }; &i2s0 { + assigned-clocks = <&i2s0 CLK_I2S_RCLK_SRC>; + assigned-clock-parents = <&clock_audss EXYNOS_I2S_BUS>; status = "okay"; }; +&i2s0_bus { + samsung,pin-drv = <EXYNOS4_PIN_DRV_LV2>; +}; + &mali { mali-supply = <&buck4_reg>; status = "okay"; |