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path: root/drivers/acpi/acpi_lpss.c
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Diffstat (limited to 'drivers/acpi/acpi_lpss.c')
-rw-r--r--drivers/acpi/acpi_lpss.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/acpi/acpi_lpss.c b/drivers/acpi/acpi_lpss.c
index 2bcffec8dbf0..cb6ac5c65c2e 100644
--- a/drivers/acpi/acpi_lpss.c
+++ b/drivers/acpi/acpi_lpss.c
@@ -69,6 +69,10 @@ ACPI_MODULE_NAME("acpi_lpss");
#define LPSS_SAVE_CTX BIT(4)
#define LPSS_NO_D3_DELAY BIT(5)
+/* Crystal Cove PMIC shares same ACPI ID between different platforms */
+#define BYT_CRC_HRV 2
+#define CHT_CRC_HRV 3
+
struct lpss_private_data;
struct lpss_device_desc {
@@ -162,7 +166,7 @@ static void byt_pwm_setup(struct lpss_private_data *pdata)
if (!adev->pnp.unique_id || strcmp(adev->pnp.unique_id, "1"))
return;
- if (!acpi_dev_present("INT33FD", NULL, -1))
+ if (!acpi_dev_present("INT33FD", NULL, BYT_CRC_HRV))
pwm_add_table(byt_pwm_lookup, ARRAY_SIZE(byt_pwm_lookup));
}