arm64: dts: qcom: sdm845-starqltechn: add gpio keys

Add support for phone buttons.

Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Dzmitry Sankouski <dsankouski@gmail.com>
Link: https://lore.kernel.org/r/20250225-starqltechn_integration_upstream-v9-6-a5d80375cb66@gmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

diff --git a/arch/arm64/boot/dts/qcom/sdm845-samsung-starqltechn.dts b/arch/arm64/boot/dts/qcom/sdm845-samsung-starqltechn.dts
index 5948b401165ce9e75bbcda1869a9fd8a90a66124..38c09e50ccfbf3f745d7504c0f17f11dc0ad7557 100644 (file)
--- a/arch/arm64/boot/dts/qcom/sdm845-samsung-starqltechn.dts
+++ b/arch/arm64/boot/dts/qcom/sdm845-samsung-starqltechn.dts
@@ -7,9 +7,11 @@
 
 /dts-v1/;
 
+#include <dt-bindings/input/linux-event-codes.h>
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
 #include "sdm845.dtsi"
+#include "pm8998.dtsi"
 
 / {
        chassis-type = "handset";
@@ -69,6 +71,25 @@
                        pmsg-size = <0x40000>;
                };
        };
+
+       gpio-keys {
+               compatible = "gpio-keys";
+               autorepeat;
+
+               key-vol-up {
+                       label = "Volume Up";
+                       gpios = <&pm8998_gpios 6 GPIO_ACTIVE_LOW>;
+                       linux,code = <KEY_VOLUMEUP>;
+                       debounce-interval = <15>;
+               };
+
+               key-wink {
+                       label = "Bixby";
+                       gpios = <&pm8998_gpios 19 GPIO_ACTIVE_LOW>;
+                       linux,code = <KEY_ENTER>;
+                       debounce-interval = <15>;
+               };
+       };
 };
 
 
@@ -417,6 +438,11 @@
        status = "okay";
 };
 
+&pm8998_resin {
+       linux,code = <KEY_VOLUMEDOWN>;
+       status = "okay";
+};
+
 &tlmm {
        gpio-reserved-ranges = <27 4>, /* SPI (eSE - embedded Secure Element) */
                               <85 4>; /* SPI (fingerprint reader) */