mailbox: imx: support i.MX93 S401 MU

Add i.MX93 S401 MU cfg
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>

drivers/mailbox/imx-mailbox.c

@@ -905,6 +905,17 @@ static const struct imx_mu_dcfg imx_mu_cfg_imx8ulp_s4 = {
 	.xCR	= {0x110, 0x114, 0x120, 0x128},
 };
 
+static const struct imx_mu_dcfg imx_mu_cfg_imx93_s4 = {
+	.tx	= imx_mu_specific_tx,
+	.rx	= imx_mu_specific_rx,
+	.init	= imx_mu_init_specific,
+	.type	= IMX_MU_V2 | IMX_MU_V2_S4 | IMX_MU_V2_IRQ,
+	.xTR	= 0x200,
+	.xRR	= 0x280,
+	.xSR	= {0xC, 0x118, 0x124, 0x12C},
+	.xCR	= {0x110, 0x114, 0x120, 0x128},
+};
+
 static const struct imx_mu_dcfg imx_mu_cfg_imx8_scu = {
 	.tx	= imx_mu_specific_tx,
 	.rx	= imx_mu_specific_rx,
@@ -932,6 +943,7 @@ static const struct of_device_id imx_mu_dt_ids[] = {
 	{ .compatible = "fsl,imx6sx-mu", .data = &imx_mu_cfg_imx6sx },
 	{ .compatible = "fsl,imx8ulp-mu", .data = &imx_mu_cfg_imx8ulp },
 	{ .compatible = "fsl,imx8ulp-mu-s4", .data = &imx_mu_cfg_imx8ulp_s4 },
+	{ .compatible = "fsl,imx93-mu-s4", .data = &imx_mu_cfg_imx93_s4 },
 	{ .compatible = "fsl,imx8-mu-scu", .data = &imx_mu_cfg_imx8_scu },
 	{ .compatible = "fsl,imx8-mu-seco", .data = &imx_mu_cfg_imx8_seco },
 	{ },