[PATCH 3/3] arm64: dts: qcom: msm8916-samsung-coreprimeltevzw: add device tree

From: Raymond Hackley

Date: Mon Feb 23 2026 - 17:14:29 EST


From: Max McNamee <maxmcnamee@xxxxxxxxx>

Samsung Galaxy Core Prime Verizon Wireless is a phone based on MSM8916.
They are similar to the other Samsung devices based on MSM8916 with only a
few minor differences.

The device trees contain initial support with:
- GPIO keys
- Regulator haptic
- SDHCI (internal and external storage)
- USB Device Mode
- UART (on USB connector via the SM5502 MUIC)
- WCNSS (WiFi/BT)
- Regulators
- QDSP6 audio
- Speaker/earpiece/headphones/microphones via digital/analog codec in
MSM8916/PM8916
- WWAN Internet via BAM-DMUX
- PMIC and charger
- Touchscreen

There are different variants of Core Prime, with some differences in
NFC and MUIC.

The common parts are shared in
msm8916-samsung-fortuna-common.dtsi and msm8916-samsung-rossa-common.dtsi
to reduce duplication.

Signed-off-by: Max McNamee <maxmcnamee@xxxxxxxxx>
[Raymond: Refactor touchscreen and MUIC. Add commit messages.]
Signed-off-by: Raymond Hackley <raymondhackley@xxxxxxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/Makefile | 1 +
.../qcom/msm8916-samsung-coreprimeltevzw.dts | 44 +++++++++++++++++++
2 files changed, 45 insertions(+)
create mode 100644 arch/arm64/boot/dts/qcom/msm8916-samsung-coreprimeltevzw.dts

diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile
index f80b5d9cf1e8..6cbe919c978a 100644
--- a/arch/arm64/boot/dts/qcom/Makefile
+++ b/arch/arm64/boot/dts/qcom/Makefile
@@ -61,6 +61,7 @@ dtb-$(CONFIG_ARCH_QCOM) += msm8916-motorola-surnia.dtb
dtb-$(CONFIG_ARCH_QCOM) += msm8916-mtp.dtb
dtb-$(CONFIG_ARCH_QCOM) += msm8916-samsung-a3u-eur.dtb
dtb-$(CONFIG_ARCH_QCOM) += msm8916-samsung-a5u-eur.dtb
+dtb-$(CONFIG_ARCH_QCOM) += msm8916-samsung-coreprimeltevzw.dtb
dtb-$(CONFIG_ARCH_QCOM) += msm8916-samsung-e5.dtb
dtb-$(CONFIG_ARCH_QCOM) += msm8916-samsung-e7.dtb
dtb-$(CONFIG_ARCH_QCOM) += msm8916-samsung-gprimeltecan.dtb
diff --git a/arch/arm64/boot/dts/qcom/msm8916-samsung-coreprimeltevzw.dts b/arch/arm64/boot/dts/qcom/msm8916-samsung-coreprimeltevzw.dts
new file mode 100644
index 000000000000..40415b5635ef
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/msm8916-samsung-coreprimeltevzw.dts
@@ -0,0 +1,44 @@
+// SPDX-License-Identifier: GPL-2.0-only
+
+/dts-v1/;
+
+#include "msm8916-samsung-rossa-common.dtsi"
+
+/ {
+ model = "Samsung Galaxy Core Prime LTE Verizon Wireless";
+ compatible = "samsung,coreprimeltevzw", "qcom,msm8916";
+ chassis-type = "handset";
+};
+
+&battery {
+ charge-term-current-microamp = <150000>;
+ constant-charge-current-max-microamp = <700000>;
+ constant-charge-voltage-max-microvolt = <4400000>;
+};
+
+&charger {
+ richtek,usb-connector = <&usb_con_sm5502>;
+ status = "okay";
+};
+
+&mpss_mem {
+ /* Firmware for coreprimeltevzw needs more space */
+ reg = <0x0 0x86800000 0x0 0x5400000>;
+};
+
+&muic_sm5502 {
+ status = "okay";
+};
+
+&s3fwrn5_nfc {
+ status = "disabled";
+};
+
+&usb {
+ extcon = <&muic_sm5502>, <&muic_sm5502>;
+ status = "okay";
+};
+
+&usb_hs_phy {
+ extcon = <&muic_sm5502>;
+};
--
2.47.3