Messages in this thread Patch in this message | | | From | Konrad Dybcio <> | Date | Mon, 31 Jul 2023 12:52:22 +0200 | Subject | [PATCH v2 06/10] interconnect: qcom: qcm2290: Set AB coefficients |
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Some buses need additional manual adjustments atop the usual calculations. Fill in the missing coefficients.
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> --- drivers/interconnect/qcom/qcm2290.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/drivers/interconnect/qcom/qcm2290.c b/drivers/interconnect/qcom/qcm2290.c index 52a6eb32e832..42fa01c66e73 100644 --- a/drivers/interconnect/qcom/qcm2290.c +++ b/drivers/interconnect/qcom/qcm2290.c @@ -1201,6 +1201,7 @@ static const struct qcom_icc_desc qcm2290_bimc = { .regmap_cfg = &qcm2290_bimc_regmap_config, /* 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[] = { @@ -1327,6 +1328,7 @@ static const struct qcom_icc_desc qcm2290_mmnrt_virt = { .bus_clk_desc = &mmaxi_0_clk, .regmap_cfg = &qcm2290_snoc_regmap_config, .qos_offset = 0x15000, + .ab_coeff = 142, }; static struct qcom_icc_node * const qcm2290_mmrt_virt_nodes[] = { @@ -1342,6 +1344,7 @@ static const struct qcom_icc_desc qcm2290_mmrt_virt = { .bus_clk_desc = &mmaxi_1_clk, .regmap_cfg = &qcm2290_snoc_regmap_config, .qos_offset = 0x15000, + .ab_coeff = 139, }; static const struct of_device_id qcm2290_noc_of_match[] = { -- 2.41.0
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