From: Kenneth Westfield <kwestfie@xxxxxxxxxxxxxx>
Model the Qualcomm Technologies LPASS hardware for
the ipq806x SOC.
Signed-off-by: Kenneth Westfield <kwestfie@xxxxxxxxxxxxxx>
Acked-by: Banajit Goswami <bgoswami@xxxxxxxxxxxxxx>
---
arch/arm/boot/dts/qcom-ipq8064.dtsi | 23 +++++++++++++++++++++++
1 file changed, 23 insertions(+)
diff --git a/arch/arm/boot/dts/qcom-ipq8064.dtsi b/arch/arm/boot/dts/qcom-ipq8064.dtsi
index 63b2146f563b541e4994697af5ee1bbb41a4abd1..c608575e3d184a5d84d550d47af8c597e022ba4a 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>
/ {
@@ -118,6 +119,21 @@
regulator;
};
+ lpass-cpu@28100000 {
+ compatible = "qcom,lpass-cpu";
+ status = "disabled";
+ clocks = <&lcc AHBIX_CLK>,
+ <&lcc MI2S_OSR_CLK>,
+ <&lcc MI2S_BIT_CLK>;
+ clock-names = "ahbix-clk",
+ "mi2s-osr-clk",
+ "mi2s-bit-clk";
+ interrupts = <0 85 1>;
+ interrupt-names = "lpass-irq-lpaif";
+ reg = <0x28100000 0x10000>, <0x28400000 0x4000>;
+ reg-names = "lpass-lpaif", "lpass-lpm";
+ };
+
gsbi2: gsbi@12480000 {
compatible = "qcom,gsbi-v1.0.0";
reg = <0x12480000 0x100>;
@@ -279,5 +295,12 @@
#clock-cells = <1>;
#reset-cells = <1>;
};
+
+ lcc: clock-controller@28000000 {
+ compatible = "qcom,lcc-ipq8064";
+ reg = <0x28000000 0x1000>;
+ #clock-cells = <1>;
+ #reset-cells = <1>;
+ };
};
};
--
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