[PATCH v4 07/11] lib: utils/ipi: Exposing the ACLINT IPI device

[Nick Hu <nick.hu@sifive.com>]

Exposing the ACLINT IPI device so the other driver can send the CLINT
IPI on the platform with IMSIC.

Signed-off-by: Nick Hu <nick.hu@sifive.com>
Reviewed-by: Cyan Yang <cyan.yang@sifive.com>
---
 include/sbi_utils/ipi/aclint_mswi.h | 1 +
 lib/utils/ipi/aclint_mswi.c         | 5 +++++
 2 files changed, 6 insertions(+)

diff --git a/include/sbi_utils/ipi/aclint_mswi.h b/include/sbi_utils/ipi/aclint_mswi.h
index 4b8249f2..311228eb 100644
--- a/include/sbi_utils/ipi/aclint_mswi.h
+++ b/include/sbi_utils/ipi/aclint_mswi.h
@@ -26,6 +26,7 @@ struct aclint_mswi_data {
 	u32 hart_count;
 };
 
+struct sbi_ipi_device *aclint_mswi_get(void);
 int aclint_mswi_cold_init(struct aclint_mswi_data *mswi);
 
 #endif
diff --git a/lib/utils/ipi/aclint_mswi.c b/lib/utils/ipi/aclint_mswi.c
index 9e55078a..a4173b7c 100644
--- a/lib/utils/ipi/aclint_mswi.c
+++ b/lib/utils/ipi/aclint_mswi.c
@@ -66,6 +66,11 @@ static struct sbi_ipi_device aclint_mswi = {
 	.ipi_clear = mswi_ipi_clear
 };
 
+struct sbi_ipi_device *aclint_mswi_get(void)
+{
+	return &aclint_mswi;
+}
+
 int aclint_mswi_cold_init(struct aclint_mswi_data *mswi)
 {
 	u32 i;
-- 
2.17.1


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