[PATCH] arm64: dts: imx93-evk/qsb: add m2-pcm-level-shifter-hog to enable BT HFP

[Sherry Sun]

For i.MX93 11x11 EVK and 9x9 QSB boards, add the gpio-hog to enable the
M.2 PCM pins level shifter connected between soc sai1 interface and M.2
PCM pins so that HFP feature can be supported.

Signed-off-by: Sherry Sun <sherry.sun at nxp.com>
---
 arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts | 6 ++++++
 arch/arm64/boot/dts/freescale/imx93-9x9-qsb.dts   | 6 ++++++
 2 files changed, 12 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts b/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts
index 8dd5340e8141..acb160d3186c 100644
--- a/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts
@@ -356,6 +356,12 @@ pcal6524: gpio at 22 {
 		#interrupt-cells = <2>;
 		interrupt-parent = <&gpio3>;
 		interrupts = <27 IRQ_TYPE_LEVEL_LOW>;
+
+		m2-pcm-level-shifter-hog {
+			gpio-hog;
+			gpios = <19 GPIO_ACTIVE_HIGH>;
+			output-high;
+		};
 	};
 
 	pmic at 25 {
diff --git a/arch/arm64/boot/dts/freescale/imx93-9x9-qsb.dts b/arch/arm64/boot/dts/freescale/imx93-9x9-qsb.dts
index 0852067eab2c..11e08673083b 100644
--- a/arch/arm64/boot/dts/freescale/imx93-9x9-qsb.dts
+++ b/arch/arm64/boot/dts/freescale/imx93-9x9-qsb.dts
@@ -349,6 +349,12 @@ mic-can-sel-hog {
 			gpios = <17 GPIO_ACTIVE_HIGH>;
 			output-low;
 		};
+
+		m2-pcm-level-shifter-hog {
+			gpio-hog;
+			gpios = <19 GPIO_ACTIVE_HIGH>;
+			output-high;
+		};
 	};
 
 	pmic at 25 {
-- 
2.37.1