[PATCH 3/3] arm64: dts: imx91_93_common: Enable BBNSM NVMEM

Stefan Wahren wahrenst at gmx.net
Sun Nov 1 12:01:40 PST 2026


Enable the BBNSM NVMEM for all i.MX91/93 boards.

Signed-off-by: Stefan Wahren <wahrenst at gmx.net>
---
 arch/arm64/boot/dts/freescale/imx91_93_common.dtsi | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx91_93_common.dtsi b/arch/arm64/boot/dts/freescale/imx91_93_common.dtsi
index a68ffd04ee08..c8bbf6f1bcf9 100644
--- a/arch/arm64/boot/dts/freescale/imx91_93_common.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx91_93_common.dtsi
@@ -363,6 +363,12 @@ bbnsm: bbnsm at 44440000 {
 				compatible = "nxp,imx93-bbnsm", "syscon", "simple-mfd";
 				reg = <0x44440000 0x10000>;
 
+				bbnsm_nvmem: nvmem {
+					compatible = "nxp,imx93-bbnsm-nvmem";
+					#address-cells = <1>;
+					#size-cells = <1>;
+				};
+
 				bbnsm_rtc: rtc {
 					compatible = "nxp,imx93-bbnsm-rtc";
 					interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
-- 
2.53.0




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