diff options
| author | Konrad Dybcio <konrad.dybcio@linaro.org> | 2023-08-25 17:38:28 +0200 |
|---|---|---|
| committer | Georgi Djakov <djakov@kernel.org> | 2023-10-09 14:08:11 +0200 |
| commit | 8657ed471196f4dc8e7917453a39363e0014840c (patch) | |
| tree | 879add73af436a8117675f66ccc441035697f864 /drivers/interconnect | |
| parent | interconnect: qcom: qcm2290: Hook up MAS_APPS_PROC's bus clock (diff) | |
| download | linux-8657ed471196f4dc8e7917453a39363e0014840c.tar.xz linux-8657ed471196f4dc8e7917453a39363e0014840c.zip | |
interconnect: qcom: qcm2290: Set AB coefficients
Some buses need additional manual adjustments atop the usual
calculations. Fill in the missing coefficients.
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20230726-topic-icc_coeff-v4-6-c04b60caa467@linaro.org
Signed-off-by: Georgi Djakov <djakov@kernel.org>
Diffstat (limited to 'drivers/interconnect')
| -rw-r--r-- | drivers/interconnect/qcom/qcm2290.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/interconnect/qcom/qcm2290.c b/drivers/interconnect/qcom/qcm2290.c index 026e4c82d6d4..7abc0c449220 100644 --- a/drivers/interconnect/qcom/qcm2290.c +++ b/drivers/interconnect/qcom/qcm2290.c @@ -1202,6 +1202,7 @@ static const struct qcom_icc_desc qcm2290_bimc = { .keep_alive = true, /* M_REG_BASE() in vendor msm_bus_bimc_adhoc driver */ .qos_offset = 0x8000, + .ab_coeff = 153, }; static struct qcom_icc_node * const qcm2290_cnoc_nodes[] = { @@ -1332,6 +1333,7 @@ static const struct qcom_icc_desc qcm2290_mmnrt_virt = { .regmap_cfg = &qcm2290_snoc_regmap_config, .keep_alive = true, .qos_offset = 0x15000, + .ab_coeff = 142, }; static struct qcom_icc_node * const qcm2290_mmrt_virt_nodes[] = { @@ -1348,6 +1350,7 @@ static const struct qcom_icc_desc qcm2290_mmrt_virt = { .regmap_cfg = &qcm2290_snoc_regmap_config, .keep_alive = true, .qos_offset = 0x15000, + .ab_coeff = 139, }; static const struct of_device_id qcm2290_noc_of_match[] = { |