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| author | Konrad Dybcio <konrad.dybcio@linaro.org> | 2023-07-24 12:49:21 +0200 |
|---|---|---|
| committer | Georgi Djakov <djakov@kernel.org> | 2023-08-04 12:44:05 +0200 |
| commit | ba86de8acc8f3d327d7ebf0cae9e86040c881c7c (patch) | |
| tree | 800529006e12322a8ea22e104bb92660b0944af8 /drivers/interconnect | |
| parent | Linux 6.5-rc1 (diff) | |
| download | linux-ba86de8acc8f3d327d7ebf0cae9e86040c881c7c.tar.xz linux-ba86de8acc8f3d327d7ebf0cae9e86040c881c7c.zip | |
interconnect: qcom: qcm2290: Enable keep_alive on all buses
QCM2290 expects all buses to be up at all times when the CPU is
active. Enable keep_alive on all of them to achieve that.
Fixes: 1a14b1ac3935 ("interconnect: qcom: Add QCM2290 driver support")
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20230720-topic-qcm2290_icc-v2-1-a2ceb9d3e713@linaro.org
Signed-off-by: Georgi Djakov <djakov@kernel.org>
Diffstat (limited to 'drivers/interconnect')
| -rw-r--r-- | drivers/interconnect/qcom/qcm2290.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/interconnect/qcom/qcm2290.c b/drivers/interconnect/qcom/qcm2290.c index a29cdb4fac03..b9a6330d595b 100644 --- a/drivers/interconnect/qcom/qcm2290.c +++ b/drivers/interconnect/qcom/qcm2290.c @@ -1198,6 +1198,7 @@ static const struct qcom_icc_desc qcm2290_bimc = { .nodes = qcm2290_bimc_nodes, .num_nodes = ARRAY_SIZE(qcm2290_bimc_nodes), .regmap_cfg = &qcm2290_bimc_regmap_config, + .keep_alive = true, /* M_REG_BASE() in vendor msm_bus_bimc_adhoc driver */ .qos_offset = 0x8000, }; @@ -1253,6 +1254,7 @@ static const struct qcom_icc_desc qcm2290_cnoc = { .nodes = qcm2290_cnoc_nodes, .num_nodes = ARRAY_SIZE(qcm2290_cnoc_nodes), .regmap_cfg = &qcm2290_cnoc_regmap_config, + .keep_alive = true, }; static struct qcom_icc_node * const qcm2290_snoc_nodes[] = { @@ -1294,6 +1296,7 @@ static const struct qcom_icc_desc qcm2290_snoc = { .nodes = qcm2290_snoc_nodes, .num_nodes = ARRAY_SIZE(qcm2290_snoc_nodes), .regmap_cfg = &qcm2290_snoc_regmap_config, + .keep_alive = true, /* Vendor DT node fab-sys_noc property 'qcom,base-offset' */ .qos_offset = 0x15000, }; @@ -1307,6 +1310,7 @@ static const struct qcom_icc_desc qcm2290_qup_virt = { .type = QCOM_ICC_QNOC, .nodes = qcm2290_qup_virt_nodes, .num_nodes = ARRAY_SIZE(qcm2290_qup_virt_nodes), ++ .keep_alive = true, }; static struct qcom_icc_node * const qcm2290_mmnrt_virt_nodes[] = { @@ -1321,6 +1325,7 @@ static const struct qcom_icc_desc qcm2290_mmnrt_virt = { .nodes = qcm2290_mmnrt_virt_nodes, .num_nodes = ARRAY_SIZE(qcm2290_mmnrt_virt_nodes), .regmap_cfg = &qcm2290_snoc_regmap_config, + .keep_alive = true, .qos_offset = 0x15000, }; @@ -1335,6 +1340,7 @@ static const struct qcom_icc_desc qcm2290_mmrt_virt = { .nodes = qcm2290_mmrt_virt_nodes, .num_nodes = ARRAY_SIZE(qcm2290_mmrt_virt_nodes), .regmap_cfg = &qcm2290_snoc_regmap_config, + .keep_alive = true, .qos_offset = 0x15000, }; |