diff options
| author | Tushar Behera <tushar.b@samsung.com> | 2014-06-21 21:50:14 +0900 |
|---|---|---|
| committer | Kukjin Kim <kgene.kim@samsung.com> | 2014-06-21 21:50:14 +0900 |
| commit | db91fb2cf4aeec274fdacef9a7ad48294baf6e7e (patch) | |
| tree | 0dc40dd11994fb8b75326d631d187440e0a78cd3 /arch/arm/boot/dts/exynos5800-peach-pi.dts | |
| parent | 7171511eaec5bf23fb06078f59784a3a0626b38f (diff) | |
ARM: dts: Enable audio support for exynos5800-peach-pi
Peach-pi board has MAX98091 audio codec connected on HSI2C-7 bus.
Signed-off-by: Tushar Behera <tushar.b@samsung.com>
Reviewed-by: Doug Anderson <dianders@chromium.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Diffstat (limited to 'arch/arm/boot/dts/exynos5800-peach-pi.dts')
| -rw-r--r-- | arch/arm/boot/dts/exynos5800-peach-pi.dts | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/exynos5800-peach-pi.dts b/arch/arm/boot/dts/exynos5800-peach-pi.dts index f3af2079a063..ef94ab83b152 100644 --- a/arch/arm/boot/dts/exynos5800-peach-pi.dts +++ b/arch/arm/boot/dts/exynos5800-peach-pi.dts @@ -57,6 +57,13 @@ pinctrl-names = "default"; }; + sound { + compatible = "google,snow-audio-max98091"; + + samsung,i2s-controller = <&i2s0>; + samsung,audio-codec = <&max98091>; + }; + usb300_vbus_reg: regulator-usb300 { compatible = "regulator-fixed"; regulator-name = "P5.0V_USB3CON0"; @@ -81,6 +88,13 @@ }; &pinctrl_0 { + max98091_irq: max98091-irq { + samsung,pins = "gpx0-2"; + samsung,pin-function = <0>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + tpm_irq: tpm-irq { samsung,pins = "gpx1-0"; samsung,pin-function = <0>; @@ -207,6 +221,19 @@ samsung,invert-vclk; }; +&hsi2c_7 { + status = "okay"; + + max98091: codec@10 { + compatible = "maxim,max98091"; + reg = <0x10>; + interrupts = <2 0>; + interrupt-parent = <&gpx0>; + pinctrl-names = "default"; + pinctrl-0 = <&max98091_irq>; + }; +}; + &hsi2c_9 { status = "okay"; clock-frequency = <400000>; @@ -251,3 +278,7 @@ &watchdog { timeout-sec = <32>; }; + +&i2s0 { + status = "okay"; +}; |