From 8549642259cdb405e9815c4d55a7bb32114d42e6 Mon Sep 17 00:00:00 2001 From: Abel Vesa Date: Thu, 14 May 2026 16:36:23 +0300 Subject: [PATCH 1/2] dt-bindings: interconnect: qcom,eliza-rpmh: Add SDCC1 slave The Eliza RPMh interconnect binding is missing the SDCC1 CNOC CFG slave ID. Add it so SDCC1 consumer can describe the corresponding interconnect path. Append the new ID to preserve the existing ABI values. Signed-off-by: Abel Vesa Acked-by: Krzysztof Kozlowski Link: https://patch.msgid.link/20260514-eliza-interconnect-add-missing-sdcc1-slave-node-v2-1-13c03bc890cb@oss.qualcomm.com Signed-off-by: Georgi Djakov --- include/dt-bindings/interconnect/qcom,eliza-rpmh.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/dt-bindings/interconnect/qcom,eliza-rpmh.h b/include/dt-bindings/interconnect/qcom,eliza-rpmh.h index 95db2fe647de..dfe99feefb27 100644 --- a/include/dt-bindings/interconnect/qcom,eliza-rpmh.h +++ b/include/dt-bindings/interconnect/qcom,eliza-rpmh.h @@ -57,6 +57,7 @@ #define SLAVE_PCIE_ANOC_CFG 27 #define SLAVE_QDSS_STM 28 #define SLAVE_TCU 29 +#define SLAVE_SDCC_1 30 #define MASTER_GEM_NOC_CNOC 0 #define MASTER_GEM_NOC_PCIE_SNOC 1 From caeab82fbe533711715242fc0c3f381c0e22ed21 Mon Sep 17 00:00:00 2001 From: Abel Vesa Date: Thu, 14 May 2026 16:36:24 +0300 Subject: [PATCH 2/2] interconnect: qcom: eliza: Add SDCC1 slave node 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 Signed-off-by: Abel Vesa Reviewed-by: Konrad Dybcio Link: https://patch.msgid.link/20260514-eliza-interconnect-add-missing-sdcc1-slave-node-v2-2-13c03bc890cb@oss.qualcomm.com Signed-off-by: Georgi Djakov --- 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,