7 files changed, 11 insertions, 0 deletions

diff --git a/drivers/soc/fsl/dpio/dpio-cmd.h b/drivers/soc/fsl/dpio/dpio-cmd.h
index e13fd3ac1939..2fbcb78cdaaf 100644
--- a/drivers/soc/fsl/dpio/dpio-cmd.h
+++ b/drivers/soc/fsl/dpio/dpio-cmd.h
@@ -46,6 +46,9 @@ struct dpio_rsp_get_attr {
 	__le64 qbman_portal_ci_addr;
 	/* cmd word 3 */
 	__le32 qbman_version;
+	__le32 pad1;
+	/* cmd word 4 */
+	__le32 clk;
 };
 
 struct dpio_stashing_dest {
diff --git a/drivers/soc/fsl/dpio/dpio-driver.c b/drivers/soc/fsl/dpio/dpio-driver.c
index 7f397b4ad878..dd948889eeab 100644
--- a/drivers/soc/fsl/dpio/dpio-driver.c
+++ b/drivers/soc/fsl/dpio/dpio-driver.c
@@ -162,6 +162,7 @@ static int dpaa2_dpio_probe(struct fsl_mc_device *dpio_dev)
 		goto err_get_attr;
 	}
 	desc.qman_version = dpio_attrs.qbman_version;
+	desc.qman_clk = dpio_attrs.clk;
 
 	err = dpio_enable(dpio_dev->mc_io, 0, dpio_dev->mc_handle);
 	if (err) {
diff --git a/drivers/soc/fsl/dpio/dpio-service.c b/drivers/soc/fsl/dpio/dpio-service.c
index 7351f3030550..2acbb96c5e45 100644
--- a/drivers/soc/fsl/dpio/dpio-service.c
+++ b/drivers/soc/fsl/dpio/dpio-service.c
@@ -127,6 +127,7 @@ struct dpaa2_io *dpaa2_io_create(const struct dpaa2_io_desc *desc,
 	obj->dpio_desc = *desc;
 	obj->swp_desc.cena_bar = obj->dpio_desc.regs_cena;
 	obj->swp_desc.cinh_bar = obj->dpio_desc.regs_cinh;
+	obj->swp_desc.qman_clk = obj->dpio_desc.qman_clk;
 	obj->swp_desc.qman_version = obj->dpio_desc.qman_version;
 	obj->swp = qbman_swp_init(&obj->swp_desc);
 
diff --git a/drivers/soc/fsl/dpio/dpio.c b/drivers/soc/fsl/dpio/dpio.c
index af74c597a675..8ed606ffaac5 100644
--- a/drivers/soc/fsl/dpio/dpio.c
+++ b/drivers/soc/fsl/dpio/dpio.c
@@ -162,6 +162,7 @@ int dpio_get_attributes(struct fsl_mc_io *mc_io,
 	attr->qbman_portal_ci_offset =
 		le64_to_cpu(dpio_rsp->qbman_portal_ci_addr);
 	attr->qbman_version = le32_to_cpu(dpio_rsp->qbman_version);
+	attr->clk = le32_to_cpu(dpio_rsp->clk);
 
 	return 0;
 }
diff --git a/drivers/soc/fsl/dpio/dpio.h b/drivers/soc/fsl/dpio/dpio.h
index da06f7258098..7fda44f0d7f4 100644
--- a/drivers/soc/fsl/dpio/dpio.h
+++ b/drivers/soc/fsl/dpio/dpio.h
@@ -59,6 +59,7 @@ int dpio_disable(struct fsl_mc_io	*mc_io,
  * @num_priorities: Number of priorities for the notification channel (1-8);
  *			relevant only if 'channel_mode = DPIO_LOCAL_CHANNEL'
  * @qbman_version: QBMAN version
+ * @clk: QBMAN clock frequency value in Hz
  */
 struct dpio_attr {
 	int			id;
@@ -68,6 +69,7 @@ struct dpio_attr {
 	enum dpio_channel_mode	channel_mode;
 	u8			num_priorities;
 	u32		qbman_version;
+	u32		clk;
 };
 
 int dpio_get_attributes(struct fsl_mc_io	*mc_io,
diff --git a/drivers/soc/fsl/dpio/qbman-portal.h b/drivers/soc/fsl/dpio/qbman-portal.h
index c7c2225b7d91..f058289416af 100644
--- a/drivers/soc/fsl/dpio/qbman-portal.h
+++ b/drivers/soc/fsl/dpio/qbman-portal.h
@@ -24,6 +24,7 @@ struct qbman_swp_desc {
 	void *cena_bar; /* Cache-enabled portal base address */
 	void __iomem *cinh_bar; /* Cache-inhibited portal base address */
 	u32 qman_version;
+	u32 qman_clk;
 };
 
 #define QBMAN_SWP_INTERRUPT_EQRI 0x01
diff --git a/include/soc/fsl/dpaa2-io.h b/include/soc/fsl/dpaa2-io.h
index c9d849924f89..041ebf7d804c 100644
--- a/include/soc/fsl/dpaa2-io.h
+++ b/include/soc/fsl/dpaa2-io.h
@@ -44,6 +44,7 @@ struct device;
  * @regs_cinh:      The cache inhibited regs
  * @dpio_id:        The dpio index
  * @qman_version:   The qman version
+ * @qman_clk:       The qman clock frequency in Hz
  *
  * Describes the attributes and features of the DPIO object.
  */
@@ -55,6 +56,7 @@ struct dpaa2_io_desc {
 	void __iomem *regs_cinh;
 	int dpio_id;
 	u32 qman_version;
+	u32 qman_clk;
 };
 
 struct dpaa2_io *dpaa2_io_create(const struct dpaa2_io_desc *desc,