From: Abel Vesa <abel.vesa@oss.qualcomm.com>
To: Georgi Djakov <djakov@kernel.org>, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Odelu Kukatla <odelu.kukatla@oss.qualcomm.com>,
Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>,
Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Cc: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>,
linux-arm-msm@vger.kernel.org, linux-pm@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
Abel Vesa <abel.vesa@oss.qualcomm.com>
Subject: [PATCH v2 2/2] interconnect: qcom: eliza: Add SDCC1 slave node
Date: Thu, 14 May 2026 16:36:24 +0300 [thread overview]
Message-ID: <20260514-eliza-interconnect-add-missing-sdcc1-slave-node-v2-2-13c03bc890cb@oss.qualcomm.com> (raw)
In-Reply-To: <20260514-eliza-interconnect-add-missing-sdcc1-slave-node-v2-0-13c03bc890cb@oss.qualcomm.com>
The Eliza interconnect provider is missing the SDCC1 CNOC CFG slave
node. Add qhs_sdc1 to the provider node table so SDCC1 interconnect
paths can resolve to a provider node.
Hook qhs_sdc1 up to qsm_cfg and CN0, and bump the corresponding
qsm_cfg.num_links and bcm_cn0.num_nodes counts.
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Signed-off-by: Abel Vesa <abel.vesa@oss.qualcomm.com>
---
drivers/interconnect/qcom/eliza.c | 15 +++++++++++----
1 file changed, 11 insertions(+), 4 deletions(-)
diff --git a/drivers/interconnect/qcom/eliza.c b/drivers/interconnect/qcom/eliza.c
index a4f7903f0524..891e4e6e8ba8 100644
--- a/drivers/interconnect/qcom/eliza.c
+++ b/drivers/interconnect/qcom/eliza.c
@@ -127,6 +127,12 @@ static struct qcom_icc_node qhs_qup2 = {
.buswidth = 4,
};
+static struct qcom_icc_node qhs_sdc1 = {
+ .name = "qhs_sdc1",
+ .channels = 1,
+ .buswidth = 4,
+};
+
static struct qcom_icc_node qhs_sdc2 = {
.name = "qhs_sdc2",
.channels = 1,
@@ -383,7 +389,7 @@ static struct qcom_icc_node qsm_cfg = {
.name = "qsm_cfg",
.channels = 1,
.buswidth = 4,
- .num_links = 29,
+ .num_links = 30,
.link_nodes = { &qhs_ahb2phy0, &qhs_ahb2phy1,
&qhs_camera_cfg, &qhs_clk_ctl,
&qhs_crypto0_cfg, &qhs_display_cfg,
@@ -392,7 +398,7 @@ static struct qcom_icc_node qsm_cfg = {
&qhs_mss_cfg, &qhs_pcie_0_cfg,
&qhs_prng, &qhs_qdss_cfg,
&qhs_qspi, &qhs_qup1,
- &qhs_qup2, &qhs_sdc2,
+ &qhs_qup2, &qhs_sdc1, &qhs_sdc2,
&qhs_tcsr, &qhs_tlmm,
&qhs_ufs_mem_cfg, &qhs_usb3_0,
&qhs_venus_cfg, &qhs_vsense_ctrl_cfg,
@@ -1111,7 +1117,7 @@ static struct qcom_icc_bcm bcm_cn0 = {
.name = "CN0",
.enable_mask = BIT(0),
.keepalive = true,
- .num_nodes = 43,
+ .num_nodes = 44,
.nodes = { &qsm_cfg, &qhs_ahb2phy0,
&qhs_ahb2phy1, &qhs_camera_cfg,
&qhs_clk_ctl, &qhs_crypto0_cfg,
@@ -1119,7 +1125,7 @@ static struct qcom_icc_bcm bcm_cn0 = {
&qhs_i3c_ibi1_cfg, &qhs_imem_cfg,
&qhs_mss_cfg, &qhs_pcie_0_cfg,
&qhs_prng, &qhs_qdss_cfg,
- &qhs_qspi, &qhs_sdc2,
+ &qhs_qspi, &qhs_sdc1, &qhs_sdc2,
&qhs_tcsr, &qhs_tlmm,
&qhs_ufs_mem_cfg, &qhs_usb3_0,
&qhs_venus_cfg, &qhs_vsense_ctrl_cfg,
@@ -1321,6 +1327,7 @@ static struct qcom_icc_node * const cnoc_cfg_nodes[] = {
[SLAVE_QSPI_0] = &qhs_qspi,
[SLAVE_QUP_1] = &qhs_qup1,
[SLAVE_QUP_2] = &qhs_qup2,
+ [SLAVE_SDCC_1] = &qhs_sdc1,
[SLAVE_SDCC_2] = &qhs_sdc2,
[SLAVE_TCSR] = &qhs_tcsr,
[SLAVE_TLMM] = &qhs_tlmm,
--
2.54.0
next prev parent reply other threads:[~2026-05-14 13:36 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-14 13:36 [PATCH v2 0/2] interconnect: qcom: eliza: Add missing SDCC1 slave Abel Vesa
2026-05-14 13:36 ` [PATCH v2 1/2] dt-bindings: interconnect: qcom,eliza-rpmh: Add " Abel Vesa
2026-05-14 13:36 ` Abel Vesa [this message]
2026-05-14 13:46 ` [PATCH v2 2/2] interconnect: qcom: eliza: Add SDCC1 slave node Konrad Dybcio
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20260514-eliza-interconnect-add-missing-sdcc1-slave-node-v2-2-13c03bc890cb@oss.qualcomm.com \
--to=abel.vesa@oss.qualcomm.com \
--cc=conor+dt@kernel.org \
--cc=devicetree@vger.kernel.org \
--cc=djakov@kernel.org \
--cc=dmitry.baryshkov@oss.qualcomm.com \
--cc=konrad.dybcio@oss.qualcomm.com \
--cc=krzk+dt@kernel.org \
--cc=krzysztof.kozlowski@oss.qualcomm.com \
--cc=linux-arm-msm@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-pm@vger.kernel.org \
--cc=odelu.kukatla@oss.qualcomm.com \
--cc=robh@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox