[PATCH 7/7] arm64: dts: imx952-evk: Add nxp,ctrl-ids for scmi misc
Peng Fan (OSS)
peng.fan at oss.nxp.com
Mon Jan 5 03:48:46 PST 2026
From: Peng Fan <peng.fan at nxp.com>
Add nxp,ctrl-ids in scmi_misc node for wakeup notification.
Signed-off-by: Peng Fan <peng.fan at nxp.com>
---
arch/arm64/boot/dts/freescale/imx952-evk.dts | 17 +++++++++++++++++
1 file changed, 17 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx952-evk.dts b/arch/arm64/boot/dts/freescale/imx952-evk.dts
index 04de63e63faa35eeb8dba57a8adddde471b0b7e1..d6cd6f279f5ac935b3603b5a4f6fb13b14816f65 100644
--- a/arch/arm64/boot/dts/freescale/imx952-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx952-evk.dts
@@ -8,6 +8,15 @@
#include <dt-bindings/usb/pd.h>
#include "imx952.dtsi"
+#define FALLING_EDGE BIT(0)
+#define RISING_EDGE BIT(1)
+
+#define BRD_SM_CTRL_SD3_WAKE 0x8000U /*!< PCAL6408A-0 */
+#define BRD_SM_CTRL_M2E_WAKE 0x8001U /*!< PCAL6408A-4 */
+#define BRD_SM_CTRL_BT_WAKE 0x8002U /*!< PCAL6408A-5 */
+#define BRD_SM_CTRL_M2M_WAKE 0x8003U /*!< PCAL6408A-6 */
+#define BRD_SM_CTRL_BUTTON 0x8004U /*!< PCAL6408A-7 */
+
/ {
model = "NXP i.MX952 EVK board";
compatible = "fsl,imx952-evk", "fsl,imx952";
@@ -264,6 +273,14 @@ &lpspi7 {
status = "okay";
};
+&scmi_misc {
+ nxp,ctrl-ids = <BRD_SM_CTRL_SD3_WAKE 1
+ BRD_SM_CTRL_M2E_WAKE 1
+ BRD_SM_CTRL_BT_WAKE 1
+ BRD_SM_CTRL_M2M_WAKE 1
+ BRD_SM_CTRL_BUTTON 1>;
+};
+
&usb1 {
dr_mode = "otg";
hnp-disable;
--
2.37.1
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