interconnect: qcom: sdm660: Set AB/IB coefficients

Some buses and nodes 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-v4-8-c04b60caa467@linaro.org
Signed-off-by: Georgi Djakov <djakov@kernel.org>

diff --git a/drivers/interconnect/qcom/sdm660.c b/drivers/interconnect/qcom/sdm660.c
index 36962f7bd7bbf8f0428eeaba5e23e614d6aacbe7..7392bebba3344fbf65e0dc36378e8c3fe5f3ae18 100644 (file)
--- a/drivers/interconnect/qcom/sdm660.c
+++ b/drivers/interconnect/qcom/sdm660.c
@@ -602,6 +602,7 @@ static struct qcom_icc_node mas_mdp_p0 = {
        .name = "mas_mdp_p0",
        .id = SDM660_MASTER_MDP_P0,
        .buswidth = 16,
+       .ib_coeff = 50,
        .mas_rpm_id = 8,
        .slv_rpm_id = -1,
        .qos.ap_owned = true,
@@ -621,6 +622,7 @@ static struct qcom_icc_node mas_mdp_p1 = {
        .name = "mas_mdp_p1",
        .id = SDM660_MASTER_MDP_P1,
        .buswidth = 16,
+       .ib_coeff = 50,
        .mas_rpm_id = 61,
        .slv_rpm_id = -1,
        .qos.ap_owned = true,
@@ -1540,6 +1542,7 @@ static const struct qcom_icc_desc sdm660_bimc = {
        .num_nodes = ARRAY_SIZE(sdm660_bimc_nodes),
        .bus_clk_desc = &bimc_clk,
        .regmap_cfg = &sdm660_bimc_regmap_config,
+       .ab_coeff = 153,
 };
 
 static struct qcom_icc_node * const sdm660_cnoc_nodes[] = {
@@ -1659,6 +1662,7 @@ static const struct qcom_icc_desc sdm660_mnoc = {
        .intf_clocks = mm_intf_clocks,
        .num_intf_clocks = ARRAY_SIZE(mm_intf_clocks),
        .regmap_cfg = &sdm660_mnoc_regmap_config,
+       .ab_coeff = 153,
 };
 
 static struct qcom_icc_node * const sdm660_snoc_nodes[] = {