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-rw-r--r--arch/arm64/boot/dts/freescale/imx8qm-ss-audio.dtsi18
-rw-r--r--arch/arm64/boot/dts/freescale/imx8qm.dtsi1
2 files changed, 19 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8qm-ss-audio.dtsi b/arch/arm64/boot/dts/freescale/imx8qm-ss-audio.dtsi
new file mode 100644
index 000000000000..6c6e47e8ca9f
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/imx8qm-ss-audio.dtsi
@@ -0,0 +1,18 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright 2019 NXP
+ * Dong Aisheng <aisheng.dong@nxp.com>
+ */
+
+/*
+ * FIXME: doc error? Can't access this LPCG on QM and the
+ * driver actually is not using it currently
+ */
+
+&dsp_lpcg {
+ status = "disabled";
+};
+
+&dsp_ram_lpcg {
+ status = "disabled";
+};
diff --git a/arch/arm64/boot/dts/freescale/imx8qm.dtsi b/arch/arm64/boot/dts/freescale/imx8qm.dtsi
index 496aeb511ff8..0b0ea9938d27 100644
--- a/arch/arm64/boot/dts/freescale/imx8qm.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8qm.dtsi
@@ -379,6 +379,7 @@
#include "imx8-ss-img.dtsi"
};
+#include "imx8qm-ss-audio.dtsi"
#include "imx8qm-ss-dma.dtsi"
#include "imx8qm-ss-conn.dtsi"
#include "imx8qm-ss-lsio.dtsi"