diff mbox series

[v3,06/10] interconnect: qcom: qcm2290: Set AB coefficients

Message ID 20230726-topic-icc_coeff-v3-6-dee684d6cdd2@linaro.org
State New
Headers show
Series Fix up icc clock rate calculation on some platforms | expand

Commit Message

Konrad Dybcio Aug. 8, 2023, 11:43 a.m. UTC 
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 mbox series

Patch

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[] = {