[PATCH v5 3/3] arm64: dts: qcom: add SoCCP DT node for Glymur
From: Ananthu C V
Date: Tue Jul 07 2026 - 06:17:36 EST
From: Sibi Sankar <sibi.sankar@xxxxxxxxxxxxxxxx>
The SoC Control Processor (SoCCP) is a small RISC-V MCU that controls
USB Type-C, battery charging, and various other functions on Qualcomm SoCs.
Add the nodes required to enable SoCCP on Glymur/Mahua SoCs.
Signed-off-by: Sibi Sankar <sibi.sankar@xxxxxxxxxxxxxxxx>
Co-developed-by: Ananthu C V <ananthu.cv@xxxxxxxxxxxxxxxx>
Signed-off-by: Ananthu C V <ananthu.cv@xxxxxxxxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/glymur-crd.dtsi | 7 +++++
arch/arm64/boot/dts/qcom/glymur.dtsi | 44 ++++++++++++++++++++++++++++++++
2 files changed, 51 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/glymur-crd.dtsi b/arch/arm64/boot/dts/qcom/glymur-crd.dtsi
index e784b538f42e..328eb513140f 100644
--- a/arch/arm64/boot/dts/qcom/glymur-crd.dtsi
+++ b/arch/arm64/boot/dts/qcom/glymur-crd.dtsi
@@ -585,6 +585,13 @@ &remoteproc_cdsp {
status = "okay";
};
+&remoteproc_soccp {
+ firmware-name = "qcom/glymur/soccp.mbn",
+ "qcom/glymur/soccp_dtb.mbn";
+
+ status = "okay";
+};
+
&tlmm {
gpio-reserved-ranges = <4 4>, /* EC TZ Secure I3C */
<10 2>, /* OOB UART */
diff --git a/arch/arm64/boot/dts/qcom/glymur.dtsi b/arch/arm64/boot/dts/qcom/glymur.dtsi
index 9ec7c256b80a..e3dee05de3a3 100644
--- a/arch/arm64/boot/dts/qcom/glymur.dtsi
+++ b/arch/arm64/boot/dts/qcom/glymur.dtsi
@@ -2297,6 +2297,50 @@ &config_noc SLAVE_QUP_0 QCOM_ICC_TAG_ALWAYS>,
};
};
+ remoteproc_soccp: remoteproc@d00000 {
+ compatible = "qcom,glymur-soccp-pas", "qcom,kaanapali-soccp-pas";
+ reg = <0x0 0x00d00000 0x0 0x200000>;
+
+ interrupts-extended = <&intc GIC_SPI 167 IRQ_TYPE_EDGE_RISING>,
+ <&soccp_smp2p_in 0 IRQ_TYPE_EDGE_RISING>,
+ <&soccp_smp2p_in 1 IRQ_TYPE_EDGE_RISING>,
+ <&soccp_smp2p_in 2 IRQ_TYPE_EDGE_RISING>,
+ <&soccp_smp2p_in 3 IRQ_TYPE_EDGE_RISING>,
+ <&soccp_smp2p_in 9 IRQ_TYPE_EDGE_RISING>;
+ interrupt-names = "wdog",
+ "fatal",
+ "ready",
+ "handover",
+ "stop-ack",
+ "pong";
+
+ clocks = <&rpmhcc RPMH_CXO_CLK>;
+ clock-names = "xo";
+
+ power-domains = <&rpmhpd RPMHPD_CX>,
+ <&rpmhpd RPMHPD_MX>;
+ power-domain-names = "cx",
+ "mx";
+
+ memory-region = <&soccp_mem>,
+ <&soccpdtb_mem>;
+
+ qcom,smem-states = <&soccp_smp2p_out 0>,
+ <&soccp_smp2p_out 8>;
+ qcom,smem-state-names = "stop",
+ "ping";
+
+ glink-edge {
+ interrupts-extended = <&ipcc IPCC_MPROC_SOCCP
+ IPCC_MPROC_SIGNAL_GLINK_QMP
+ IRQ_TYPE_EDGE_RISING>;
+ mboxes = <&ipcc IPCC_MPROC_SOCCP
+ IPCC_MPROC_SIGNAL_GLINK_QMP>;
+ qcom,remote-pid = <19>;
+ label = "soccp";
+ };
+ };
+
usb_hs_phy: phy@fa0000 {
compatible = "qcom,glymur-m31-eusb2-phy",
"qcom,sm8750-m31-eusb2-phy";
--
2.43.0