soc: fsl: enable acpi support

Commit Message

Peng Ma March 18, 2020, 2:56 a.m. UTC

This patch enables ACPI support in Rcpm driver.

Signed-off-by: Peng Ma <[e-mail]>
---
 drivers/soc/fsl/rcpm.c | 8 ++++++++
 1 file changed, 8 insertions(+)

Patch

diff --git a/drivers/soc/fsl/rcpm.c b/drivers/soc/fsl/rcpm.c
index a093dbe..7da6bbd 100644
--- a/drivers/soc/fsl/rcpm.c
+++ b/drivers/soc/fsl/rcpm.c
@@ -13,6 +13,7 @@ 
 #include <linux/slab.h>
 #include <linux/suspend.h>
 #include <linux/kernel.h>
+#include <linux/acpi.h>
 
 #define RCPM_WAKEUP_CELL_MAX_SIZE	7
 
@@ -139,10 +140,17 @@  static const struct of_device_id rcpm_of_match[] = {
 };
 MODULE_DEVICE_TABLE(of, rcpm_of_match);
 
+static const struct acpi_device_id rcpm_imx_acpi_ids[] = {
+	{"NXP0012",},
+	{ }
+};
+MODULE_DEVICE_TABLE(acpi, rcpm_imx_acpi_ids);
+
 static struct platform_driver rcpm_driver = {
 	.driver = {
 		.name = "rcpm",
 		.of_match_table = rcpm_of_match,
+		.acpi_match_table = ACPI_PTR(rcpm_imx_acpi_ids),
 		.pm	= &rcpm_pm_ops,
 	},
 	.probe = rcpm_probe,