Soundwire controllers on sc8280xp needs an explicit reset, add
support for this.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@xxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/sc8280xp.dtsi | 23 +++++++++++++++++++++++
1 file changed, 23 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi
index 6730349e34f4..39be2e89ce05 100644
--- a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi
@@ -6,6 +6,7 @@
#include <dt-bindings/clock/qcom,dispcc-sc8280xp.h>
#include <dt-bindings/clock/qcom,gcc-sc8280xp.h>
+#include <dt-bindings/clock/qcom,lpasscc-sc8280xp.h>
#include <dt-bindings/clock/qcom,rpmh.h>
#include <dt-bindings/interconnect/qcom,osm-l3.h>
#include <dt-bindings/interconnect/qcom,sc8280xp.h>
@@ -2560,6 +2561,8 @@
interrupts = <GIC_SPI 155 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&rxmacro>;
clock-names = "iface";
+ resets = <&lpass_audiocc LPASS_AUDIO_SWR_RX_CGCR>;
+ reset-names = "swr_audio_cgcr";
label = "RX";
qcom,din-ports = <0>;
@@ -2634,6 +2637,8 @@
interrupts = <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&wsamacro>;
clock-names = "iface";
+ resets = <&lpass_audiocc LPASS_AUDIO_SWR_WSA_CGCR>;
+ reset-names = "swr_audio_cgcr";
label = "WSA";
qcom,din-ports = <2>;
@@ -2656,6 +2661,14 @@
status = "disabled";
};
+ lpass_audiocc: clock-controller@32a9000 {
+ compatible = "qcom,sc8280xp-lpassaudiocc";
+ reg = <0 0x032a9000 0 0x1000>;
+ qcom,adsp-pil-mode;
+ #clock-cells = <1>;
+ #reset-cells = <1>;
+ };
+
swr2: soundwire-controller@3330000 {
compatible = "qcom,soundwire-v1.6.0";
reg = <0 0x03330000 0 0x2000>;
@@ -2665,6 +2678,8 @@
clocks = <&txmacro>;
clock-names = "iface";
+ resets = <&lpasscc LPASS_AUDIO_SWR_TX_CGCR>;
+ reset-names = "swr_audio_cgcr";
label = "TX";
#sound-dai-cells = <1>;
#address-cells = <2>;
@@ -2901,6 +2916,14 @@
};
};
+ lpasscc: clock-controller@33e0000 {
+ compatible = "qcom,sc8280xp-lpasscc";
+ reg = <0 0x033e0000 0 0x12000>;
+ qcom,adsp-pil-mode;
+ #clock-cells = <1>;
+ #reset-cells = <1>;
+ };
+
usb_0_qmpphy: phy@88eb000 {
compatible = "qcom,sc8280xp-qmp-usb43dp-phy";
reg = <0 0x088eb000 0 0x4000>;
--
2.21.0
