arm64: dts: qcom: msm8916-samsung-serranove: Add sound and modem

Enable sound and modem for the Samsung S4 Mini Value Edition. The setup
is similar to most MSM8916 devices, i.e.:

 - QDSP6 audio
 - Speaker/earpiece/headphones/microphones via digital/analog codec in
   MSM8916/PM8916
 - WWAN Internet via BAM-DMUX

except:

 - Samsung-specific audio jack detection (not supported yet)

Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
Link: https://lore.kernel.org/r/20231003-msm8916-modem-v2-6-61b684be55c0@gerhold.net
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

diff --git a/arch/arm64/boot/dts/qcom/msm8916-samsung-serranove.dts b/arch/arm64/boot/dts/qcom/msm8916-samsung-serranove.dts
index 68da2a2d30774d2b5fd81cd55f57e33818a55e9e..5ce8f1350abcfaa186c88cae9ca23ef07a87314a 100644 (file)
--- a/arch/arm64/boot/dts/qcom/msm8916-samsung-serranove.dts
+++ b/arch/arm64/boot/dts/qcom/msm8916-samsung-serranove.dts
@@ -6,6 +6,8 @@
 /dts-v1/;
 
 #include "msm8916-pm8916.dtsi"
+#include "msm8916-modem-qdsp6.dtsi"
+
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/input/input.h>
 #include <dt-bindings/interrupt-controller/irq.h>
@@ -319,6 +321,10 @@
        status = "okay";
 };
 
+&mpss_mem {
+       reg = <0x0 0x86800000 0x0 0x5a00000>;
+};
+
 &pm8916_resin {
        status = "okay";
        linux,code = <KEY_VOLUMEDOWN>;
@@ -350,6 +356,13 @@
        no-1-8-v;
 };
 
+&sound {
+       audio-routing =
+               "AMIC1", "MIC BIAS External1",
+               "AMIC2", "MIC BIAS Internal2",
+               "AMIC3", "MIC BIAS External1";
+};
+
 &usb {
        status = "okay";
        extcon = <&muic>, <&muic>;