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soc: qcom: icc-bwmon: add support for sc7280 LLCC BWMON 

Add support for sc7280 BWMON instance measuring traffic between LLCC and
memory with the v5 register layout.

Signed-off-by: Rajendra Nayak <quic_rjendra@quicinc.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220902043511.17130-3-quic_rjendra@quicinc.com
This commit is contained in:
Rajendra Nayak 2022-09-02 10:05:09 +05:30 committed by Bjorn Andersson
parent b7c84ae757
commit 1335fc5b24
1 changed files with 15 additions and 0 deletions
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15
drivers/soc/qcom/icc-bwmon.c
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@ -654,6 +654,18 @@ 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",
@ -661,6 +673,9 @@ 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
},
{}
};