Thread (31 messages) 31 messages, 7 authors, 2014-11-27

Re: [PATCH 9/9] ARM: dts: Model IPQ LPASS audio hardware

From: Mark Brown <broonie@kernel.org>
Date: 2014-11-25 22:08:59
Also in: alsa-devel, linux-arm-msm

On Wed, Nov 19, 2014 at 10:52:49AM -0800, Kenneth Westfield wrote:
quoted hunk ↗ jump to hunk
--- a/arch/arm/boot/dts/qcom-ipq8064.dtsi
+++ b/arch/arm/boot/dts/qcom-ipq8064.dtsi
+		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";
+		};
This appears to be part of the board but...
+		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";
+		};
+
...these are all part of the SoC.  I'd expect these to go into separate
files.

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