icnss: Provide ICNSS support of reading SOC serial number

Provide support of reading SOC serial number. This will be used
for auto-generate WLAN MAC address.

CRs-Fixed: 1069005
Change-Id: Ie2072768b2fab3bcbdc70798897ca66614ee8a06
Signed-off-by: Yuanyuan Liu <yuanliu@codeaurora.org>

1 files changed, 7 insertions, 0 deletions

diff --git a/drivers/soc/qcom/icnss.c b/drivers/soc/qcom/icnss.c
index 232ee28318e7..32b1d26d187b 100644
--- a/drivers/soc/qcom/icnss.c
+++ b/drivers/soc/qcom/icnss.c
@@ -43,6 +43,7 @@
 #include <soc/qcom/subsystem_notif.h>
 #include <soc/qcom/service-locator.h>
 #include <soc/qcom/service-notifier.h>
+#include <soc/qcom/socinfo.h>
 
 #include "wlan_firmware_service_v01.h"
 
@@ -3284,6 +3285,12 @@ int icnss_smmu_map(struct device *dev,
 }
 EXPORT_SYMBOL(icnss_smmu_map);
 
+unsigned int icnss_socinfo_get_serial_number(struct device *dev)
+{
+	return socinfo_get_serial_number();
+}
+EXPORT_SYMBOL(icnss_socinfo_get_serial_number);
+
 static int icnss_bw_vote(struct icnss_priv *priv, int index)
 {
 	int ret = 0;