Add support for sc7280 BWMON instance measuring traffic between LLCC and
memory with the v5 register layout.
Signed-off-by: Rajendra Nayak <quic_rjendra@xxxxxxxxxxx>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
---
v2: no change
drivers/soc/qcom/icc-bwmon.c | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/drivers/soc/qcom/icc-bwmon.c b/drivers/soc/qcom/icc-bwmon.c
index 47c2c3e7bb3f..44a10009b45e 100644
--- a/drivers/soc/qcom/icc-bwmon.c
+++ b/drivers/soc/qcom/icc-bwmon.c
@@ -656,6 +656,18 @@ static const struct icc_bwmon_data sdm845_llcc_bwmon_data = {
.regmap_cfg = &sdm845_llcc_bwmon_regmap_cfg,
};
+static const struct icc_bwmon_data sc7280_llcc_bwmon_data = {
+ .sample_ms = 4,
+ .count_unit_kb = 64,
+ .default_highbw_kbps = 800 * 1024, /* 800 MBps */
+ .default_medbw_kbps = 256 * 1024, /* 256 MBps */
+ .default_lowbw_kbps = 0,
+ .zone1_thres_count = 16,
+ .zone3_thres_count = 1,
+ .regmap_fields = sdm845_llcc_bwmon_reg_fields,
+ .regmap_cfg = &sdm845_llcc_bwmon_regmap_cfg,
+};
+
static const struct of_device_id bwmon_of_match[] = {
{
.compatible = "qcom,msm8998-bwmon",
@@ -663,6 +675,9 @@ static const struct of_device_id bwmon_of_match[] = {
}, {
.compatible = "qcom,sdm845-llcc-bwmon",
.data = &sdm845_llcc_bwmon_data
+ }, {
+ .compatible = "qcom,sc7280-llcc-bwmon",
+ .data = &sc7280_llcc_bwmon_data
},
{}
};
--
2.17.1
