From: Kenneth Westfield kwestfie@codeaurora.org
Model the LPASS audio hardware for the IPQ806X.
Change-Id: Ide1aa0d09c23d4496aa9c40e3c9878a968261f11 Signed-off-by: Kenneth Westfield kwestfie@codeaurora.org Signed-off-by: Banajit Goswami bgoswami@codeaurora.org --- arch/arm/boot/dts/qcom-ipq8064.dtsi | 33 +++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+)
diff --git a/arch/arm/boot/dts/qcom-ipq8064.dtsi b/arch/arm/boot/dts/qcom-ipq8064.dtsi index 63b2146f563b541e4994697af5ee1bbb41a4abd1..0e5b3b625f0442964aa7fbbc993c6c818fe99041 100644 --- a/arch/arm/boot/dts/qcom-ipq8064.dtsi +++ b/arch/arm/boot/dts/qcom-ipq8064.dtsi @@ -2,6 +2,7 @@
#include "skeleton.dtsi" #include <dt-bindings/clock/qcom,gcc-ipq806x.h> +#include <dt-bindings/clock/qcom,lcc-ipq806x.h> #include <dt-bindings/soc/qcom,gsbi.h>
/ { @@ -66,6 +67,38 @@ ranges; compatible = "simple-bus";
+ sound { + compatible = "qcom,ipq806x-snd-card"; + status = "disabled"; + clocks = <&lcc AHBIX_CLK>; + clock-names = "ahbix_clk"; + asoc-platform = <&pcm0>; + asoc-platform-names = "lpass-pcm-mi2s"; + asoc-cpu = <&dai_mi2s>; + asoc-cpu-names = "lpass-cpu-dai"; + }; + + lpass-lpaif { + compatible = "qcom,lpass-lpaif"; + status = "disabled"; + reg = <0x28100000 0x10000>; + reg-names = "lpass-lpaif-mem"; + interrupts = <0 85 1>; + interrupt-names = "lpass-lpaif-irq"; + }; + + dai_mi2s: lpass-cpu-dai { + compatible = "qcom,lpass-cpu-dai"; + status = "disabled"; + clocks = <&lcc MI2S_OSR_CLK>, <&lcc MI2S_BIT_CLK>; + clock-names = "mi2s_osr_clk", "mi2s_bit_clk"; + }; + + pcm0: lpass-pcm-mi2s { + compatible = "qcom,lpass-pcm-mi2s"; + status = "disabled"; + }; + qcom_pinmux: pinmux@800000 { compatible = "qcom,ipq8064-pinctrl"; reg = <0x800000 0x4000>;