Commit a4a92517 authored by Konrad Dybcio's avatar Konrad Dybcio Committed by Georgi Djakov
Browse files

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: default avatarKonrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20230726-topic-icc_coeff-v4-8-c04b60caa467@linaro.org


Signed-off-by: default avatarGeorgi Djakov <djakov@kernel.org>
parent 550064a8

drivers/interconnect/qcom/sdm660.c

+4 −0
Original line number Diff line number Diff line
@@ -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[] = {