[PATCH v1 4/4] arm64: dts: imx93-var-som-symphony: enable TPM3 PWM

[Stefano Radaelli <stefano.radaelli21@gmail.com>]

From: Stefano Radaelli <stefano.r@variscite.com>

Enable TPM3 on the Symphony carrier board and add the pinctrl states for
the PWM output and sleep configuration.

Signed-off-by: Stefano Radaelli <stefano.r@variscite.com>
---
 .../dts/freescale/imx93-var-som-symphony.dts  | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx93-var-som-symphony.dts b/arch/arm64/boot/dts/freescale/imx93-var-som-symphony.dts
index 23b359e39094..7f79cd7e7a4c 100644
--- a/arch/arm64/boot/dts/freescale/imx93-var-som-symphony.dts
+++ b/arch/arm64/boot/dts/freescale/imx93-var-som-symphony.dts
@@ -325,6 +325,13 @@ &lpuart7 {
 	status = "okay";
 };
 
+&tpm3 {
+	pinctrl-0 = <&pinctrl_tpm3>;
+	pinctrl-1 = <&pinctrl_tpm3_sleep>;
+	pinctrl-names = "default", "sleep";
+	status = "okay";
+};
+
 &usbotg1 {
 	dr_mode = "otg";
 	hnp-disable;
@@ -447,6 +454,18 @@ MX93_PAD_PDM_BIT_STREAM1__GPIO1_IO10            0x31e
 		>;
 	};
 
+	pinctrl_tpm3: tpm3grp {
+		fsl,pins = <
+			MX93_PAD_GPIO_IO24__TPM3_CH3			0x51e
+		>;
+	};
+
+	pinctrl_tpm3_sleep: tpm3sleepgrp {
+		fsl,pins = <
+			MX93_PAD_GPIO_IO24__GPIO2_IO24			0x51e
+		>;
+	};
+
 	pinctrl_uart1: uart1grp {
 		fsl,pins = <
 			MX93_PAD_UART1_RXD__LPUART1_RX			0x31e
-- 
2.47.3