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authorSibi Sankar <sibis@codeaurora.org>2020-08-01 18:00:44 +0530
committerGeorgi Djakov <georgi.djakov@linaro.org>2020-09-08 16:29:01 +0300
commitf995194545ab9010cfbcfd6a5e6d0eaf0164562b (patch)
tree606b7747f69453f198d9eeec84f51d512faf2b9a /drivers/interconnect
parent768220bb4169844ccd67964ee57ca76efa3edf3a (diff)
interconnect: qcom: Add OSM L3 support on SM8150
Add Operation State Manager (OSM) L3 interconnect provider support on SM8150 SoCs. Signed-off-by: Sibi Sankar <sibis@codeaurora.org> Link: https://lore.kernel.org/r/20200801123049.32398-3-sibis@codeaurora.org Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
Diffstat (limited to 'drivers/interconnect')
-rw-r--r--drivers/interconnect/qcom/osm-l3.c15
-rw-r--r--drivers/interconnect/qcom/sm8150.h2
2 files changed, 17 insertions, 0 deletions
diff --git a/drivers/interconnect/qcom/osm-l3.c b/drivers/interconnect/qcom/osm-l3.c
index 96fb9ff5ff2e..00831c33e0fe 100644
--- a/drivers/interconnect/qcom/osm-l3.c
+++ b/drivers/interconnect/qcom/osm-l3.c
@@ -16,6 +16,7 @@
#include "sc7180.h"
#include "sdm845.h"
+#include "sm8150.h"
#define LUT_MAX_ENTRIES 40U
#define LUT_SRC GENMASK(31, 30)
@@ -96,6 +97,19 @@ static const struct qcom_icc_desc sc7180_icc_osm_l3 = {
.num_nodes = ARRAY_SIZE(sc7180_osm_l3_nodes),
};
+DEFINE_QNODE(sm8150_osm_apps_l3, SM8150_MASTER_OSM_L3_APPS, 32, SM8150_SLAVE_OSM_L3);
+DEFINE_QNODE(sm8150_osm_l3, SM8150_SLAVE_OSM_L3, 32);
+
+static struct qcom_icc_node *sm8150_osm_l3_nodes[] = {
+ [MASTER_OSM_L3_APPS] = &sm8150_osm_apps_l3,
+ [SLAVE_OSM_L3] = &sm8150_osm_l3,
+};
+
+static const struct qcom_icc_desc sm8150_icc_osm_l3 = {
+ .nodes = sm8150_osm_l3_nodes,
+ .num_nodes = ARRAY_SIZE(sm8150_osm_l3_nodes),
+};
+
static int qcom_icc_set(struct icc_node *src, struct icc_node *dst)
{
struct qcom_osm_l3_icc_provider *qp;
@@ -258,6 +272,7 @@ err:
static const struct of_device_id osm_l3_of_match[] = {
{ .compatible = "qcom,sc7180-osm-l3", .data = &sc7180_icc_osm_l3 },
{ .compatible = "qcom,sdm845-osm-l3", .data = &sdm845_icc_osm_l3 },
+ { .compatible = "qcom,sm8150-osm-l3", .data = &sm8150_icc_osm_l3 },
{ }
};
MODULE_DEVICE_TABLE(of, osm_l3_of_match);
diff --git a/drivers/interconnect/qcom/sm8150.h b/drivers/interconnect/qcom/sm8150.h
index 3e01ac76ae1d..97996f64d799 100644
--- a/drivers/interconnect/qcom/sm8150.h
+++ b/drivers/interconnect/qcom/sm8150.h
@@ -148,5 +148,7 @@
#define SM8150_SLAVE_VSENSE_CTRL_CFG 137
#define SM8150_SNOC_CNOC_MAS 138
#define SM8150_SNOC_CNOC_SLV 139
+#define SM8150_MASTER_OSM_L3_APPS 140
+#define SM8150_SLAVE_OSM_L3 141
#endif