From: AngeloGioacchino Del Regno <[email protected]>
This patch series adds the SDM660 interconnect provider driver in
order to stop some timeouts and achieve some decent performance by
avoiding to be NoC limited.
It's also providing some power consumption improvement, but I have
only measured that as less heat, which is quite important when
working on thermally constrained devices like smartphones.
Please note that this driver's yaml binding is referring to a MMCC
clock, so this series does depend on the SDM660 MMCC driver that I
have sent separately.
The multimedia clock is required only for the Multimedia NoC (mnoc).
This patch series has been tested against the following devices:
- Sony Xperia XA2 Ultra (SDM630 Nile Discovery)
- Sony Xperia 10 (SDM630 Ganges Kirin)
- Sony Xperia 10 Plus (SDM636 Ganges Mermaid)
Changes in v2:
- Added missing qcom,mmcc-sdm660.h dt-binding include in the
interconnect/qcom,sdm660.yaml binding, as pointed out by
Rob Herring
Changes in v3:
- Moved the dt-bindings/interconnect/qcom,sdm660.h header
to dt-bindings commit.
Changes in v4:
- Fixed code style issues and removed unused defines as per
Georgi Djakov's review
- Fixed the SDCC2 RPM master/slave IDs
- Added an exception to stop writing LIMITCMDS to M_BKE_HEALTH_3
as it doesn't exist there (it seems to be harmless to write
that there, but it's incorrect to)
- Tested again on the aforementioned devices
AngeloGioacchino Del Regno (2):
dt-bindings: interconnect: Add bindings for Qualcomm SDM660 NoC
interconnect: qcom: Add SDM660 interconnect provider driver
.../bindings/interconnect/qcom,sdm660.yaml | 147 +++
drivers/interconnect/qcom/Kconfig | 9 +
drivers/interconnect/qcom/Makefile | 2 +
drivers/interconnect/qcom/sdm660.c | 922 ++++++++++++++++++
.../dt-bindings/interconnect/qcom,sdm660.h | 116 +++
5 files changed, 1196 insertions(+)
create mode 100644 Documentation/devicetree/bindings/interconnect/qcom,sdm660.yaml
create mode 100644 drivers/interconnect/qcom/sdm660.c
create mode 100644 include/dt-bindings/interconnect/qcom,sdm660.h
--
2.28.0
From: AngeloGioacchino Del Regno <[email protected]>
Add the bindings for the Qualcomm SDM660-class NoC, valid for
SDM630, SDM636, SDM660 and SDA variants.
Signed-off-by: AngeloGioacchino Del Regno <[email protected]>
---
.../bindings/interconnect/qcom,sdm660.yaml | 147 ++++++++++++++++++
.../dt-bindings/interconnect/qcom,sdm660.h | 116 ++++++++++++++
2 files changed, 263 insertions(+)
create mode 100644 Documentation/devicetree/bindings/interconnect/qcom,sdm660.yaml
create mode 100644 include/dt-bindings/interconnect/qcom,sdm660.h
diff --git a/Documentation/devicetree/bindings/interconnect/qcom,sdm660.yaml b/Documentation/devicetree/bindings/interconnect/qcom,sdm660.yaml
new file mode 100644
index 000000000000..29de7807df54
--- /dev/null
+++ b/Documentation/devicetree/bindings/interconnect/qcom,sdm660.yaml
@@ -0,0 +1,147 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/interconnect/qcom,sdm660.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm SDM660 Network-On-Chip interconnect
+
+maintainers:
+ - AngeloGioacchino Del Regno <[email protected]>
+
+description: |
+ The Qualcomm SDM660 interconnect providers support adjusting the
+ bandwidth requirements between the various NoC fabrics.
+
+properties:
+ reg:
+ maxItems: 1
+
+ compatible:
+ enum:
+ - qcom,sdm660-a2noc
+ - qcom,sdm660-bimc
+ - qcom,sdm660-cnoc
+ - qcom,sdm660-gnoc
+ - qcom,sdm660-mnoc
+ - qcom,sdm660-snoc
+
+ '#interconnect-cells':
+ const: 1
+
+ clocks:
+ minItems: 1
+ maxItems: 3
+
+ clock-names:
+ minItems: 1
+ maxItems: 3
+
+required:
+ - compatible
+ - reg
+ - '#interconnect-cells'
+ - clock-names
+ - clocks
+
+additionalProperties: false
+
+allOf:
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - qcom,sdm660-mnoc
+ then:
+ properties:
+ clocks:
+ items:
+ - description: Bus Clock.
+ - description: Bus A Clock.
+ - description: CPU-NoC High-performance Bus Clock.
+ clock-names:
+ items:
+ - const: bus
+ - const: bus_a
+ - const: iface
+
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - qcom,sdm660-a2noc
+ - qcom,sdm660-bimc
+ - qcom,sdm660-cnoc
+ - qcom,sdm660-gnoc
+ - qcom,sdm660-snoc
+ then:
+ properties:
+ clocks:
+ items:
+ - description: Bus Clock.
+ - description: Bus A Clock.
+ clock-names:
+ items:
+ - const: bus
+ - const: bus_a
+
+examples:
+ - |
+ #include <dt-bindings/clock/qcom,rpmcc.h>
+ #include <dt-bindings/clock/qcom,mmcc-sdm660.h>
+
+ bimc: interconnect@1008000 {
+ compatible = "qcom,sdm660-bimc";
+ reg = <0x01008000 0x78000>;
+ #interconnect-cells = <1>;
+ clock-names = "bus", "bus_a";
+ clocks = <&rpmcc RPM_SMD_BIMC_CLK>,
+ <&rpmcc RPM_SMD_BIMC_A_CLK>;
+ };
+
+ cnoc: interconnect@1500000 {
+ compatible = "qcom,sdm660-cnoc";
+ reg = <0x01500000 0x10000>;
+ #interconnect-cells = <1>;
+ clock-names = "bus", "bus_a";
+ clocks = <&rpmcc RPM_SMD_CNOC_CLK>,
+ <&rpmcc RPM_SMD_CNOC_A_CLK>;
+ };
+
+ snoc: interconnect@1626000 {
+ compatible = "qcom,sdm660-snoc";
+ reg = <0x01626000 0x7090>;
+ #interconnect-cells = <1>;
+ clock-names = "bus", "bus_a";
+ clocks = <&rpmcc RPM_SMD_SNOC_CLK>,
+ <&rpmcc RPM_SMD_SNOC_A_CLK>;
+ };
+
+ a2noc: interconnect@1704000 {
+ compatible = "qcom,sdm660-a2noc";
+ reg = <0x01704000 0xc100>;
+ #interconnect-cells = <1>;
+ clock-names = "bus", "bus_a";
+ clocks = <&rpmcc RPM_SMD_AGGR2_NOC_CLK>,
+ <&rpmcc RPM_SMD_AGGR2_NOC_A_CLK>;
+ };
+
+ mnoc: interconnect@1745000 {
+ compatible = "qcom,sdm660-mnoc";
+ reg = <0x01745000 0xa010>;
+ #interconnect-cells = <1>;
+ clock-names = "bus", "bus_a", "iface";
+ clocks = <&rpmcc RPM_SMD_MMSSNOC_AXI_CLK>,
+ <&rpmcc RPM_SMD_MMSSNOC_AXI_CLK_A>,
+ <&mmcc AHB_CLK_SRC>;
+ };
+
+ gnoc: interconnect@17900000 {
+ compatible = "qcom,sdm660-gnoc";
+ reg = <0x17900000 0xe000>;
+ #interconnect-cells = <1>;
+ clock-names = "bus", "bus_a";
+ clocks = <&xo_board>, <&xo_board>;
+ };
diff --git a/include/dt-bindings/interconnect/qcom,sdm660.h b/include/dt-bindings/interconnect/qcom,sdm660.h
new file mode 100644
index 000000000000..62e8d8670d5e
--- /dev/null
+++ b/include/dt-bindings/interconnect/qcom,sdm660.h
@@ -0,0 +1,116 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/* SDM660 interconnect IDs */
+
+#ifndef __DT_BINDINGS_INTERCONNECT_QCOM_SDM660_H
+#define __DT_BINDINGS_INTERCONNECT_QCOM_SDM660_H
+
+/* A2NOC */
+#define MASTER_IPA 0
+#define MASTER_CNOC_A2NOC 1
+#define MASTER_SDCC_1 2
+#define MASTER_SDCC_2 3
+#define MASTER_BLSP_1 4
+#define MASTER_BLSP_2 5
+#define MASTER_UFS 6
+#define MASTER_USB_HS 7
+#define MASTER_USB3 8
+#define MASTER_CRYPTO_C0 9
+#define SLAVE_A2NOC_SNOC 10
+
+/* BIMC */
+#define MASTER_GNOC_BIMC 0
+#define MASTER_OXILI 1
+#define MASTER_MNOC_BIMC 2
+#define MASTER_SNOC_BIMC 3
+#define MASTER_PIMEM 4
+#define SLAVE_EBI 5
+#define SLAVE_HMSS_L3 6
+#define SLAVE_BIMC_SNOC 7
+
+/* CNOC */
+#define MASTER_SNOC_CNOC 0
+#define MASTER_QDSS_DAP 1
+#define SLAVE_CNOC_A2NOC 2
+#define SLAVE_MPM 3
+#define SLAVE_PMIC_ARB 4
+#define SLAVE_TLMM_NORTH 5
+#define SLAVE_TCSR 6
+#define SLAVE_PIMEM_CFG 7
+#define SLAVE_IMEM_CFG 8
+#define SLAVE_MESSAGE_RAM 9
+#define SLAVE_GLM 10
+#define SLAVE_BIMC_CFG 11
+#define SLAVE_PRNG 12
+#define SLAVE_SPDM 13
+#define SLAVE_QDSS_CFG 14
+#define SLAVE_CNOC_MNOC_CFG 15
+#define SLAVE_SNOC_CFG 16
+#define SLAVE_QM_CFG 17
+#define SLAVE_CLK_CTL 18
+#define SLAVE_MSS_CFG 19
+#define SLAVE_TLMM_SOUTH 20
+#define SLAVE_UFS_CFG 21
+#define SLAVE_A2NOC_CFG 22
+#define SLAVE_A2NOC_SMMU_CFG 23
+#define SLAVE_GPUSS_CFG 24
+#define SLAVE_AHB2PHY 25
+#define SLAVE_BLSP_1 26
+#define SLAVE_SDCC_1 27
+#define SLAVE_SDCC_2 28
+#define SLAVE_TLMM_CENTER 29
+#define SLAVE_BLSP_2 30
+#define SLAVE_PDM 31
+#define SLAVE_CNOC_MNOC_MMSS_CFG 32
+#define SLAVE_USB_HS 33
+#define SLAVE_USB3_0 34
+#define SLAVE_SRVC_CNOC 35
+
+/* GNOC */
+#define MASTER_APSS_PROC 0
+#define SLAVE_GNOC_BIMC 1
+#define SLAVE_GNOC_SNOC 2
+
+/* MNOC */
+#define MASTER_CPP 0
+#define MASTER_JPEG 1
+#define MASTER_MDP_P0 2
+#define MASTER_MDP_P1 3
+#define MASTER_VENUS 4
+#define MASTER_VFE 5
+#define SLAVE_MNOC_BIMC 6
+#define MASTER_CNOC_MNOC_MMSS_CFG 7
+#define MASTER_CNOC_MNOC_CFG 8
+#define SLAVE_CAMERA_CFG 9
+#define SLAVE_CAMERA_THROTTLE_CFG 10
+#define SLAVE_MISC_CFG 11
+#define SLAVE_VENUS_THROTTLE_CFG 12
+#define SLAVE_VENUS_CFG 13
+#define SLAVE_MMSS_CLK_XPU_CFG 14
+#define SLAVE_MMSS_CLK_CFG 15
+#define SLAVE_MNOC_MPU_CFG 16
+#define SLAVE_DISPLAY_CFG 17
+#define SLAVE_CSI_PHY_CFG 18
+#define SLAVE_DISPLAY_THROTTLE_CFG 19
+#define SLAVE_SMMU_CFG 20
+#define SLAVE_SRVC_MNOC 21
+
+/* SNOC */
+#define MASTER_QDSS_ETR 0
+#define MASTER_QDSS_BAM 1
+#define MASTER_SNOC_CFG 2
+#define MASTER_BIMC_SNOC 3
+#define MASTER_A2NOC_SNOC 4
+#define MASTER_GNOC_SNOC 5
+#define SLAVE_HMSS 6
+#define SLAVE_LPASS 7
+#define SLAVE_WLAN 8
+#define SLAVE_CDSP 9
+#define SLAVE_IPA 10
+#define SLAVE_SNOC_BIMC 11
+#define SLAVE_SNOC_CNOC 12
+#define SLAVE_IMEM 13
+#define SLAVE_PIMEM 14
+#define SLAVE_QDSS_STM 15
+#define SLAVE_SRVC_SNOC 16
+
+#endif
--
2.28.0
From: AngeloGioacchino Del Regno <[email protected]>
Introduce a driver for the Qualcomm interconnect busses found in
the SDM630/SDM636/SDM660 SoCs.
The topology consists of several NoCs that are controlled by a
remote processor that collects the aggregated bandwidth for each
master-slave pairs.
On a note, these chips are managing the "bus QoS" in a "hybrid"
fashion: some of the paths in the topology are managed through
(and by, of course) the RPM uC, while some others are "AP Owned",
meaning that the AP shall do direct writes to the appropriate
QoS registers for the specific paths and ports, instead of sending
an indication to the RPM and leaving the job to that one.
Signed-off-by: AngeloGioacchino Del Regno <[email protected]>
---
drivers/interconnect/qcom/Kconfig | 9 +
drivers/interconnect/qcom/Makefile | 2 +
drivers/interconnect/qcom/sdm660.c | 922 +++++++++++++++++++++++++++++
3 files changed, 933 insertions(+)
create mode 100644 drivers/interconnect/qcom/sdm660.c
diff --git a/drivers/interconnect/qcom/Kconfig b/drivers/interconnect/qcom/Kconfig
index a8f93ba265f8..ae76527a22f6 100644
--- a/drivers/interconnect/qcom/Kconfig
+++ b/drivers/interconnect/qcom/Kconfig
@@ -42,6 +42,15 @@ config INTERCONNECT_QCOM_QCS404
This is a driver for the Qualcomm Network-on-Chip on qcs404-based
platforms.
+config INTERCONNECT_QCOM_SDM660
+ tristate "Qualcomm SDM660 interconnect driver"
+ depends on INTERCONNECT_QCOM
+ depends on QCOM_SMD_RPM
+ select INTERCONNECT_QCOM_SMD_RPM
+ help
+ This is a driver for the Qualcomm Network-on-Chip on sdm660-based
+ platforms.
+
config INTERCONNECT_QCOM_RPMH
tristate
diff --git a/drivers/interconnect/qcom/Makefile b/drivers/interconnect/qcom/Makefile
index cf628f7990cd..ebe15d1dfe8b 100644
--- a/drivers/interconnect/qcom/Makefile
+++ b/drivers/interconnect/qcom/Makefile
@@ -7,6 +7,7 @@ icc-osm-l3-objs := osm-l3.o
qnoc-qcs404-objs := qcs404.o
icc-rpmh-obj := icc-rpmh.o
qnoc-sc7180-objs := sc7180.o
+qnoc-sdm660-objs := sdm660.o
qnoc-sdm845-objs := sdm845.o
qnoc-sm8150-objs := sm8150.o
qnoc-sm8250-objs := sm8250.o
@@ -19,6 +20,7 @@ obj-$(CONFIG_INTERCONNECT_QCOM_OSM_L3) += icc-osm-l3.o
obj-$(CONFIG_INTERCONNECT_QCOM_QCS404) += qnoc-qcs404.o
obj-$(CONFIG_INTERCONNECT_QCOM_RPMH) += icc-rpmh.o
obj-$(CONFIG_INTERCONNECT_QCOM_SC7180) += qnoc-sc7180.o
+obj-$(CONFIG_INTERCONNECT_QCOM_SDM660) += qnoc-sdm660.o
obj-$(CONFIG_INTERCONNECT_QCOM_SDM845) += qnoc-sdm845.o
obj-$(CONFIG_INTERCONNECT_QCOM_SM8150) += qnoc-sm8150.o
obj-$(CONFIG_INTERCONNECT_QCOM_SM8250) += qnoc-sm8250.o
diff --git a/drivers/interconnect/qcom/sdm660.c b/drivers/interconnect/qcom/sdm660.c
new file mode 100644
index 000000000000..6953d6d99a11
--- /dev/null
+++ b/drivers/interconnect/qcom/sdm660.c
@@ -0,0 +1,922 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Qualcomm SDM630/SDM636/SDM660 Network-on-Chip (NoC) QoS driver
+ * Copyright (C) 2020, AngeloGioacchino Del Regno <[email protected]>
+ */
+
+#include <dt-bindings/interconnect/qcom,sdm660.h>
+#include <linux/clk.h>
+#include <linux/device.h>
+#include <linux/interconnect-provider.h>
+#include <linux/io.h>
+#include <linux/module.h>
+#include <linux/of_device.h>
+#include <linux/of_platform.h>
+#include <linux/platform_device.h>
+#include <linux/regmap.h>
+#include <linux/slab.h>
+
+#include "smd-rpm.h"
+
+#define RPM_BUS_MASTER_REQ 0x73616d62
+#define RPM_BUS_SLAVE_REQ 0x766c7362
+
+/* BIMC QoS */
+#define M_BKE_REG_BASE(n) (0x300 + (0x4000 * n))
+#define M_BKE_EN_ADDR(n) (M_BKE_REG_BASE(n))
+#define M_BKE_HEALTH_CFG_ADDR(i, n) (M_BKE_REG_BASE(n) + 0x40 + (0x4 * i))
+
+#define M_BKE_HEALTH_CFG_LIMITCMDS_MASK 0x80000000
+#define M_BKE_HEALTH_CFG_AREQPRIO_MASK 0x300
+#define M_BKE_HEALTH_CFG_PRIOLVL_MASK 0x3
+#define M_BKE_HEALTH_CFG_AREQPRIO_SHIFT 0x8
+#define M_BKE_HEALTH_CFG_LIMITCMDS_SHIFT 0x1f
+
+#define M_BKE_EN_EN_BMASK 0x1
+
+/* Valid for both NoC and BIMC */
+#define NOC_QOS_MODE_FIXED 0x0
+#define NOC_QOS_MODE_LIMITER 0x1
+#define NOC_QOS_MODE_BYPASS 0x2
+
+/* NoC QoS */
+#define NOC_PERM_MODE_FIXED 1
+#define NOC_PERM_MODE_BYPASS (1 << NOC_QOS_MODE_BYPASS)
+
+#define NOC_QOS_PRIORITYn_ADDR(n) (0x8 + (n * 0x1000))
+#define NOC_QOS_PRIORITY_MASK 0xf
+#define NOC_QOS_PRIORITY_P1_SHIFT 0x2
+#define NOC_QOS_PRIORITY_P0_SHIFT 0x3
+
+#define NOC_QOS_MODEn_ADDR(n) (0xc + (n * 0x1000))
+#define NOC_QOS_MODEn_MASK 0x3
+
+enum {
+ SDM660_MASTER_IPA = 1,
+ SDM660_MASTER_CNOC_A2NOC,
+ SDM660_MASTER_SDCC_1,
+ SDM660_MASTER_SDCC_2,
+ SDM660_MASTER_BLSP_1,
+ SDM660_MASTER_BLSP_2,
+ SDM660_MASTER_UFS,
+ SDM660_MASTER_USB_HS,
+ SDM660_MASTER_USB3,
+ SDM660_MASTER_CRYPTO_C0,
+ SDM660_MASTER_GNOC_BIMC,
+ SDM660_MASTER_OXILI,
+ SDM660_MASTER_MNOC_BIMC,
+ SDM660_MASTER_SNOC_BIMC,
+ SDM660_MASTER_PIMEM,
+ SDM660_MASTER_SNOC_CNOC,
+ SDM660_MASTER_QDSS_DAP,
+ SDM660_MASTER_APPS_PROC,
+ SDM660_MASTER_CNOC_MNOC_MMSS_CFG,
+ SDM660_MASTER_CNOC_MNOC_CFG,
+ SDM660_MASTER_CPP,
+ SDM660_MASTER_JPEG,
+ SDM660_MASTER_MDP_P0,
+ SDM660_MASTER_MDP_P1,
+ SDM660_MASTER_VENUS,
+ SDM660_MASTER_VFE,
+ SDM660_MASTER_QDSS_ETR,
+ SDM660_MASTER_QDSS_BAM,
+ SDM660_MASTER_SNOC_CFG,
+ SDM660_MASTER_BIMC_SNOC,
+ SDM660_MASTER_A2NOC_SNOC,
+ SDM660_MASTER_GNOC_SNOC,
+
+ SDM660_SLAVE_A2NOC_SNOC,
+ SDM660_SLAVE_EBI,
+ SDM660_SLAVE_HMSS_L3,
+ SDM660_SLAVE_BIMC_SNOC,
+ SDM660_SLAVE_CNOC_A2NOC,
+ SDM660_SLAVE_MPM,
+ SDM660_SLAVE_PMIC_ARB,
+ SDM660_SLAVE_TLMM_NORTH,
+ SDM660_SLAVE_TCSR,
+ SDM660_SLAVE_PIMEM_CFG,
+ SDM660_SLAVE_IMEM_CFG,
+ SDM660_SLAVE_MESSAGE_RAM,
+ SDM660_SLAVE_GLM,
+ SDM660_SLAVE_BIMC_CFG,
+ SDM660_SLAVE_PRNG,
+ SDM660_SLAVE_SPDM,
+ SDM660_SLAVE_QDSS_CFG,
+ SDM660_SLAVE_CNOC_MNOC_CFG,
+ SDM660_SLAVE_SNOC_CFG,
+ SDM660_SLAVE_QM_CFG,
+ SDM660_SLAVE_CLK_CTL,
+ SDM660_SLAVE_MSS_CFG,
+ SDM660_SLAVE_TLMM_SOUTH,
+ SDM660_SLAVE_UFS_CFG,
+ SDM660_SLAVE_A2NOC_CFG,
+ SDM660_SLAVE_A2NOC_SMMU_CFG,
+ SDM660_SLAVE_GPUSS_CFG,
+ SDM660_SLAVE_AHB2PHY,
+ SDM660_SLAVE_BLSP_1,
+ SDM660_SLAVE_SDCC_1,
+ SDM660_SLAVE_SDCC_2,
+ SDM660_SLAVE_TLMM_CENTER,
+ SDM660_SLAVE_BLSP_2,
+ SDM660_SLAVE_PDM,
+ SDM660_SLAVE_CNOC_MNOC_MMSS_CFG,
+ SDM660_SLAVE_USB_HS,
+ SDM660_SLAVE_USB3_0,
+ SDM660_SLAVE_SRVC_CNOC,
+ SDM660_SLAVE_GNOC_BIMC,
+ SDM660_SLAVE_GNOC_SNOC,
+ SDM660_SLAVE_CAMERA_CFG,
+ SDM660_SLAVE_CAMERA_THROTTLE_CFG,
+ SDM660_SLAVE_MISC_CFG,
+ SDM660_SLAVE_VENUS_THROTTLE_CFG,
+ SDM660_SLAVE_VENUS_CFG,
+ SDM660_SLAVE_MMSS_CLK_XPU_CFG,
+ SDM660_SLAVE_MMSS_CLK_CFG,
+ SDM660_SLAVE_MNOC_MPU_CFG,
+ SDM660_SLAVE_DISPLAY_CFG,
+ SDM660_SLAVE_CSI_PHY_CFG,
+ SDM660_SLAVE_DISPLAY_THROTTLE_CFG,
+ SDM660_SLAVE_SMMU_CFG,
+ SDM660_SLAVE_MNOC_BIMC,
+ SDM660_SLAVE_SRVC_MNOC,
+ SDM660_SLAVE_HMSS,
+ SDM660_SLAVE_LPASS,
+ SDM660_SLAVE_WLAN,
+ SDM660_SLAVE_CDSP,
+ SDM660_SLAVE_IPA,
+ SDM660_SLAVE_SNOC_BIMC,
+ SDM660_SLAVE_SNOC_CNOC,
+ SDM660_SLAVE_IMEM,
+ SDM660_SLAVE_PIMEM,
+ SDM660_SLAVE_QDSS_STM,
+ SDM660_SLAVE_SRVC_SNOC,
+
+ SDM660_A2NOC,
+ SDM660_BIMC,
+ SDM660_CNOC,
+ SDM660_GNOC,
+ SDM660_MNOC,
+ SDM660_SNOC,
+};
+
+#define to_qcom_provider(_provider) \
+ container_of(_provider, struct qcom_icc_provider, provider)
+
+static const struct clk_bulk_data bus_clocks[] = {
+ { .id = "bus" },
+ { .id = "bus_a" },
+};
+
+static const struct clk_bulk_data bus_mm_clocks[] = {
+ { .id = "bus" },
+ { .id = "bus_a" },
+ { .id = "iface" },
+};
+
+/**
+ * struct qcom_icc_provider - Qualcomm specific interconnect provider
+ * @provider: generic interconnect provider
+ * @bus_clks: the clk_bulk_data table of bus clocks
+ * @num_clks: the total number of clk_bulk_data entries
+ * @is_bimc_node: indicates whether to use bimc specific setting
+ * @mmio: NoC base iospace
+ */
+struct qcom_icc_provider {
+ struct icc_provider provider;
+ struct clk_bulk_data *bus_clks;
+ int num_clks;
+ bool is_bimc_node;
+ struct regmap *regmap;
+ void __iomem *mmio;
+};
+
+#define SDM660_MAX_LINKS 34
+
+/**
+ * struct qcom_icc_qos - Qualcomm specific interconnect QoS parameters
+ * @areq_prio: node requests priority
+ * @prio_level: priority level for bus communication
+ * @limit_commands: activate/deactivate limiter mode during runtime
+ * @ap_owned: indicates if the node is owned by the AP or by the RPM
+ * @qos_mode: default qos mode for this node
+ * @qos_port: qos port number for finding qos registers of this node
+ */
+struct qcom_icc_qos {
+ u32 areq_prio;
+ u32 prio_level;
+ bool limit_commands;
+ bool ap_owned;
+ int qos_mode;
+ int qos_port;
+};
+
+/**
+ * struct qcom_icc_node - Qualcomm specific interconnect nodes
+ * @name: the node name used in debugfs
+ * @id: a unique node identifier
+ * @links: an array of nodes where we can go next while traversing
+ * @num_links: the total number of @links
+ * @buswidth: width of the interconnect between a node and the bus (bytes)
+ * @mas_rpm_id: RPM id for devices that are bus masters
+ * @slv_rpm_id: RPM id for devices that are bus slaves
+ * @qos: NoC QoS setting parameters
+ * @rate: current bus clock rate in Hz
+ */
+struct qcom_icc_node {
+ unsigned char *name;
+ u16 id;
+ u16 links[SDM660_MAX_LINKS];
+ u16 num_links;
+ u16 buswidth;
+ int mas_rpm_id;
+ int slv_rpm_id;
+ struct qcom_icc_qos qos;
+ u64 rate;
+};
+
+struct qcom_icc_desc {
+ struct qcom_icc_node **nodes;
+ size_t num_nodes;
+ const struct regmap_config *regmap_cfg;
+};
+
+#define DEFINE_QNODE(_name, _id, _buswidth, _mas_rpm_id, _slv_rpm_id, \
+ _ap_owned, _qos_mode, _qos_prio, _qos_port, ...) \
+ static struct qcom_icc_node _name = { \
+ .name = #_name, \
+ .id = _id, \
+ .buswidth = _buswidth, \
+ .mas_rpm_id = _mas_rpm_id, \
+ .slv_rpm_id = _slv_rpm_id, \
+ .qos.ap_owned = _ap_owned, \
+ .qos.qos_mode = _qos_mode, \
+ .qos.areq_prio = _qos_prio, \
+ .qos.prio_level = _qos_prio, \
+ .qos.qos_port = _qos_port, \
+ .num_links = ARRAY_SIZE(((int[]){ __VA_ARGS__ })), \
+ .links = { __VA_ARGS__ }, \
+ }
+
+DEFINE_QNODE(mas_ipa, SDM660_MASTER_IPA, 8, 59, -1, true, NOC_QOS_MODE_FIXED, 1, 3, SDM660_SLAVE_A2NOC_SNOC);
+DEFINE_QNODE(mas_cnoc_a2noc, SDM660_MASTER_CNOC_A2NOC, 8, 146, -1, true, -1, 0, -1, SDM660_SLAVE_A2NOC_SNOC);
+DEFINE_QNODE(mas_sdcc_1, SDM660_MASTER_SDCC_1, 8, 33, -1, false, -1, 0, -1, SDM660_SLAVE_A2NOC_SNOC);
+DEFINE_QNODE(mas_sdcc_2, SDM660_MASTER_SDCC_2, 8, 35, -1, false, -1, 0, -1, SDM660_SLAVE_A2NOC_SNOC);
+DEFINE_QNODE(mas_blsp_1, SDM660_MASTER_BLSP_1, 4, 41, -1, false, -1, 0, -1, SDM660_SLAVE_A2NOC_SNOC);
+DEFINE_QNODE(mas_blsp_2, SDM660_MASTER_BLSP_2, 4, 39, -1, false, -1, 0, -1, SDM660_SLAVE_A2NOC_SNOC);
+DEFINE_QNODE(mas_ufs, SDM660_MASTER_UFS, 8, 68, -1, true, NOC_QOS_MODE_FIXED, 1, 4, SDM660_SLAVE_A2NOC_SNOC);
+DEFINE_QNODE(mas_usb_hs, SDM660_MASTER_USB_HS, 8, 42, -1, true, NOC_QOS_MODE_FIXED, 1, 1, SDM660_SLAVE_A2NOC_SNOC);
+DEFINE_QNODE(mas_usb3, SDM660_MASTER_USB3, 8, 32, -1, true, NOC_QOS_MODE_FIXED, 1, 2, SDM660_SLAVE_A2NOC_SNOC);
+DEFINE_QNODE(mas_crypto, SDM660_MASTER_CRYPTO_C0, 8, 23, -1, true, NOC_QOS_MODE_FIXED, 1, 11, SDM660_SLAVE_A2NOC_SNOC);
+DEFINE_QNODE(mas_gnoc_bimc, SDM660_MASTER_GNOC_BIMC, 4, 144, -1, true, NOC_QOS_MODE_FIXED, 0, 0, SDM660_SLAVE_EBI);
+DEFINE_QNODE(mas_oxili, SDM660_MASTER_OXILI, 4, 6, -1, true, NOC_QOS_MODE_BYPASS, 0, 1, SDM660_SLAVE_HMSS_L3, SDM660_SLAVE_EBI, SDM660_SLAVE_BIMC_SNOC);
+DEFINE_QNODE(mas_mnoc_bimc, SDM660_MASTER_MNOC_BIMC, 4, 2, -1, true, NOC_QOS_MODE_BYPASS, 0, 2, SDM660_SLAVE_HMSS_L3, SDM660_SLAVE_EBI, SDM660_SLAVE_BIMC_SNOC);
+DEFINE_QNODE(mas_snoc_bimc, SDM660_MASTER_SNOC_BIMC, 4, 3, -1, false, -1, 0, -1, SDM660_SLAVE_HMSS_L3, SDM660_SLAVE_EBI);
+DEFINE_QNODE(mas_pimem, SDM660_MASTER_PIMEM, 4, 113, -1, true, NOC_QOS_MODE_FIXED, 1, 4, SDM660_SLAVE_HMSS_L3, SDM660_SLAVE_EBI);
+DEFINE_QNODE(mas_snoc_cnoc, SDM660_MASTER_SNOC_CNOC, 8, 52, -1, true, -1, 0, -1, SDM660_SLAVE_CLK_CTL, SDM660_SLAVE_QDSS_CFG, SDM660_SLAVE_QM_CFG, SDM660_SLAVE_SRVC_CNOC, SDM660_SLAVE_UFS_CFG, SDM660_SLAVE_TCSR, SDM660_SLAVE_A2NOC_SMMU_CFG, SDM660_SLAVE_SNOC_CFG, SDM660_SLAVE_TLMM_SOUTH, SDM660_SLAVE_MPM, SDM660_SLAVE_CNOC_MNOC_MMSS_CFG, SDM660_SLAVE_SDCC_2, SDM660_SLAVE_SDCC_1, SDM660_SLAVE_SPDM, SDM660_SLAVE_PMIC_ARB, SDM660_SLAVE_PRNG, SDM660_SLAVE_MSS_CFG, SDM660_SLAVE_GPUSS_CFG, SDM660_SLAVE_IMEM_CFG, SDM660_SLAVE_USB3_0, SDM660_SLAVE_A2NOC_CFG, SDM660_SLAVE_TLMM_NORTH, SDM660_SLAVE_USB_HS, SDM660_SLAVE_PDM, SDM660_SLAVE_TLMM_CENTER, SDM660_SLAVE_AHB2PHY, SDM660_SLAVE_BLSP_2, SDM660_SLAVE_BLSP_1, SDM660_SLAVE_PIMEM_CFG, SDM660_SLAVE_GLM, SDM660_SLAVE_MESSAGE_RAM, SDM660_SLAVE_BIMC_CFG, SDM660_SLAVE_CNOC_MNOC_CFG);
+DEFINE_QNODE(mas_qdss_dap, SDM660_MASTER_QDSS_DAP, 8, 49, -1, true, -1, 0, -1, SDM660_SLAVE_CLK_CTL, SDM660_SLAVE_QDSS_CFG, SDM660_SLAVE_QM_CFG, SDM660_SLAVE_SRVC_CNOC, SDM660_SLAVE_UFS_CFG, SDM660_SLAVE_TCSR, SDM660_SLAVE_A2NOC_SMMU_CFG, SDM660_SLAVE_SNOC_CFG, SDM660_SLAVE_TLMM_SOUTH, SDM660_SLAVE_MPM, SDM660_SLAVE_CNOC_MNOC_MMSS_CFG, SDM660_SLAVE_SDCC_2, SDM660_SLAVE_SDCC_1, SDM660_SLAVE_SPDM, SDM660_SLAVE_PMIC_ARB, SDM660_SLAVE_PRNG, SDM660_SLAVE_MSS_CFG, SDM660_SLAVE_GPUSS_CFG, SDM660_SLAVE_IMEM_CFG, SDM660_SLAVE_USB3_0, SDM660_SLAVE_A2NOC_CFG, SDM660_SLAVE_TLMM_NORTH, SDM660_SLAVE_USB_HS, SDM660_SLAVE_PDM, SDM660_SLAVE_TLMM_CENTER, SDM660_SLAVE_AHB2PHY, SDM660_SLAVE_BLSP_2, SDM660_SLAVE_BLSP_1, SDM660_SLAVE_PIMEM_CFG, SDM660_SLAVE_GLM, SDM660_SLAVE_MESSAGE_RAM, SDM660_SLAVE_CNOC_A2NOC, SDM660_SLAVE_BIMC_CFG, SDM660_SLAVE_CNOC_MNOC_CFG);
+DEFINE_QNODE(mas_apss_proc, SDM660_MASTER_APPS_PROC, 16, 0, -1, true, -1, 0, -1, SDM660_SLAVE_GNOC_SNOC, SDM660_SLAVE_GNOC_BIMC);
+DEFINE_QNODE(mas_cnoc_mnoc_mmss_cfg, SDM660_MASTER_CNOC_MNOC_MMSS_CFG, 8, 4, -1, true, -1, 0, -1, SDM660_SLAVE_VENUS_THROTTLE_CFG, SDM660_SLAVE_VENUS_CFG, SDM660_SLAVE_CAMERA_THROTTLE_CFG, SDM660_SLAVE_SMMU_CFG, SDM660_SLAVE_CAMERA_CFG, SDM660_SLAVE_CSI_PHY_CFG, SDM660_SLAVE_DISPLAY_THROTTLE_CFG, SDM660_SLAVE_DISPLAY_CFG, SDM660_SLAVE_MMSS_CLK_CFG, SDM660_SLAVE_MNOC_MPU_CFG, SDM660_SLAVE_MISC_CFG, SDM660_SLAVE_MMSS_CLK_XPU_CFG);
+DEFINE_QNODE(mas_cnoc_mnoc_cfg, SDM660_MASTER_CNOC_MNOC_CFG, 4, 5, -1, true, -1, 0, -1, SDM660_SLAVE_SRVC_MNOC);
+DEFINE_QNODE(mas_cpp, SDM660_MASTER_CPP, 16, 115, -1, true, NOC_QOS_MODE_BYPASS, 0, 4, SDM660_SLAVE_MNOC_BIMC);
+DEFINE_QNODE(mas_jpeg, SDM660_MASTER_JPEG, 16, 7, -1, true, NOC_QOS_MODE_BYPASS, 0, 6, SDM660_SLAVE_MNOC_BIMC);
+DEFINE_QNODE(mas_mdp_p0, SDM660_MASTER_MDP_P0, 16, 8, -1, true, NOC_QOS_MODE_BYPASS, 0, 0, SDM660_SLAVE_MNOC_BIMC); /* vrail-comp???? */
+DEFINE_QNODE(mas_mdp_p1, SDM660_MASTER_MDP_P1, 16, 61, -1, true, NOC_QOS_MODE_BYPASS, 0, 1, SDM660_SLAVE_MNOC_BIMC); /* vrail-comp??? */
+DEFINE_QNODE(mas_venus, SDM660_MASTER_VENUS, 16, 9, -1, true, NOC_QOS_MODE_BYPASS, 0, 1, SDM660_SLAVE_MNOC_BIMC);
+DEFINE_QNODE(mas_vfe, SDM660_MASTER_VFE, 16, 11, -1, true, NOC_QOS_MODE_BYPASS, 0, 5, SDM660_SLAVE_MNOC_BIMC);
+DEFINE_QNODE(mas_qdss_etr, SDM660_MASTER_QDSS_ETR, 8, 31, -1, true, NOC_QOS_MODE_FIXED, 1, 1, SDM660_SLAVE_PIMEM, SDM660_SLAVE_IMEM, SDM660_SLAVE_SNOC_CNOC, SDM660_SLAVE_SNOC_BIMC);
+DEFINE_QNODE(mas_qdss_bam, SDM660_MASTER_QDSS_BAM, 4, 19, -1, true, NOC_QOS_MODE_FIXED, 1, 0, SDM660_SLAVE_PIMEM, SDM660_SLAVE_IMEM, SDM660_SLAVE_SNOC_CNOC, SDM660_SLAVE_SNOC_BIMC);
+DEFINE_QNODE(mas_snoc_cfg, SDM660_MASTER_SNOC_CFG, 4, 20, -1, false, -1, 0, -1, SDM660_SLAVE_SRVC_SNOC);
+DEFINE_QNODE(mas_bimc_snoc, SDM660_MASTER_BIMC_SNOC, 8, 21, -1, false, -1, 0, -1, SDM660_SLAVE_PIMEM, SDM660_SLAVE_IPA, SDM660_SLAVE_QDSS_STM, SDM660_SLAVE_LPASS, SDM660_SLAVE_HMSS, SDM660_SLAVE_CDSP, SDM660_SLAVE_SNOC_CNOC, SDM660_SLAVE_WLAN, SDM660_SLAVE_IMEM);
+DEFINE_QNODE(mas_gnoc_snoc, SDM660_MASTER_GNOC_SNOC, 8, 150, -1, false, -1, 0, -1, SDM660_SLAVE_PIMEM, SDM660_SLAVE_IPA, SDM660_SLAVE_QDSS_STM, SDM660_SLAVE_LPASS, SDM660_SLAVE_HMSS, SDM660_SLAVE_CDSP, SDM660_SLAVE_SNOC_CNOC, SDM660_SLAVE_WLAN, SDM660_SLAVE_IMEM);
+DEFINE_QNODE(mas_a2noc_snoc, SDM660_MASTER_A2NOC_SNOC, 16, 112, -1, false, -1, 0, -1, SDM660_SLAVE_PIMEM, SDM660_SLAVE_IPA, SDM660_SLAVE_QDSS_STM, SDM660_SLAVE_LPASS, SDM660_SLAVE_HMSS, SDM660_SLAVE_SNOC_BIMC, SDM660_SLAVE_CDSP, SDM660_SLAVE_SNOC_CNOC, SDM660_SLAVE_WLAN, SDM660_SLAVE_IMEM);
+DEFINE_QNODE(slv_a2noc_snoc, SDM660_SLAVE_A2NOC_SNOC, 16, -1, 143, false, -1, 0, -1, SDM660_MASTER_A2NOC_SNOC);
+DEFINE_QNODE(slv_ebi, SDM660_SLAVE_EBI, 4, -1, 0, false, -1, 0, -1, 0);
+DEFINE_QNODE(slv_hmss_l3, SDM660_SLAVE_HMSS_L3, 4, -1, 160, false, -1, 0, -1, 0);
+DEFINE_QNODE(slv_bimc_snoc, SDM660_SLAVE_BIMC_SNOC, 4, -1, 2, false, -1, 0, -1, SDM660_MASTER_BIMC_SNOC);
+DEFINE_QNODE(slv_cnoc_a2noc, SDM660_SLAVE_CNOC_A2NOC, 8, -1, 208, true, -1, 0, -1, SDM660_MASTER_CNOC_A2NOC);
+DEFINE_QNODE(slv_mpm, SDM660_SLAVE_MPM, 4, -1, 62, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_pmic_arb, SDM660_SLAVE_PMIC_ARB, 4, -1, 59, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_tlmm_north, SDM660_SLAVE_TLMM_NORTH, 8, -1, 214, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_tcsr, SDM660_SLAVE_TCSR, 4, -1, 50, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_pimem_cfg, SDM660_SLAVE_PIMEM_CFG, 4, -1, 167, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_imem_cfg, SDM660_SLAVE_IMEM_CFG, 4, -1, 54, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_message_ram, SDM660_SLAVE_MESSAGE_RAM, 4, -1, 55, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_glm, SDM660_SLAVE_GLM, 4, -1, 209, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_bimc_cfg, SDM660_SLAVE_BIMC_CFG, 4, -1, 56, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_prng, SDM660_SLAVE_PRNG, 4, -1, 44, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_spdm, SDM660_SLAVE_SPDM, 4, -1, 60, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_qdss_cfg, SDM660_SLAVE_QDSS_CFG, 4, -1, 63, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_cnoc_mnoc_cfg, SDM660_SLAVE_BLSP_1, 4, -1, 66, true, -1, 0, -1, SDM660_MASTER_CNOC_MNOC_CFG);
+DEFINE_QNODE(slv_snoc_cfg, SDM660_SLAVE_SNOC_CFG, 4, -1, 70, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_qm_cfg, SDM660_SLAVE_QM_CFG, 4, -1, 212, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_clk_ctl, SDM660_SLAVE_CLK_CTL, 4, -1, 47, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_mss_cfg, SDM660_SLAVE_MSS_CFG, 4, -1, 48, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_tlmm_south, SDM660_SLAVE_TLMM_SOUTH, 4, -1, 217, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_ufs_cfg, SDM660_SLAVE_UFS_CFG, 4, -1, 92, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_a2noc_cfg, SDM660_SLAVE_A2NOC_CFG, 4, -1, 150, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_a2noc_smmu_cfg, SDM660_SLAVE_A2NOC_SMMU_CFG, 8, -1, 152, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_gpuss_cfg, SDM660_SLAVE_GPUSS_CFG, 8, -1, 11, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_ahb2phy, SDM660_SLAVE_AHB2PHY, 4, -1, 163, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_blsp_1, SDM660_SLAVE_BLSP_1, 4, -1, 39, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_sdcc_1, SDM660_SLAVE_SDCC_1, 4, -1, 31, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_sdcc_2, SDM660_SLAVE_SDCC_2, 4, -1, 33, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_tlmm_center, SDM660_SLAVE_TLMM_CENTER, 4, -1, 218, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_blsp_2, SDM660_SLAVE_BLSP_2, 4, -1, 37, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_pdm, SDM660_SLAVE_PDM, 4, -1, 41, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_cnoc_mnoc_mmss_cfg, SDM660_SLAVE_CNOC_MNOC_MMSS_CFG, 8, -1, 58, true, -1, 0, -1, SDM660_MASTER_CNOC_MNOC_MMSS_CFG);
+DEFINE_QNODE(slv_usb_hs, SDM660_SLAVE_USB_HS, 4, -1, 40, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_usb3_0, SDM660_SLAVE_USB3_0, 4, -1, 22, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_srvc_cnoc, SDM660_SLAVE_SRVC_CNOC, 4, -1, 76, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_gnoc_bimc, SDM660_SLAVE_GNOC_BIMC, 16, -1, 210, true, -1, 0, -1, SDM660_MASTER_GNOC_BIMC);
+DEFINE_QNODE(slv_gnoc_snoc, SDM660_SLAVE_GNOC_SNOC, 8, -1, 211, true, -1, 0, -1, SDM660_MASTER_GNOC_SNOC);
+DEFINE_QNODE(slv_camera_cfg, SDM660_SLAVE_CAMERA_CFG, 4, -1, 3, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_camera_throttle_cfg, SDM660_SLAVE_CAMERA_THROTTLE_CFG, 4, -1, 154, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_misc_cfg, SDM660_SLAVE_MISC_CFG, 4, -1, 8, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_venus_throttle_cfg, SDM660_SLAVE_VENUS_THROTTLE_CFG, 4, -1, 178, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_venus_cfg, SDM660_SLAVE_VENUS_CFG, 4, -1, 10, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_mmss_clk_xpu_cfg, SDM660_SLAVE_MMSS_CLK_XPU_CFG, 4, -1, 13, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_mmss_clk_cfg, SDM660_SLAVE_MMSS_CLK_CFG, 4, -1, 12, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_mnoc_mpu_cfg, SDM660_SLAVE_MNOC_MPU_CFG, 4, -1, 14, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_display_cfg, SDM660_SLAVE_DISPLAY_CFG, 4, -1, 4, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_csi_phy_cfg, SDM660_SLAVE_CSI_PHY_CFG, 4, -1, 224, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_display_throttle_cfg, SDM660_SLAVE_DISPLAY_THROTTLE_CFG, 4, -1, 156, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_smmu_cfg, SDM660_SLAVE_SMMU_CFG, 8, -1, 205, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_mnoc_bimc, SDM660_SLAVE_MNOC_BIMC, 16, -1, 16, true, -1, 0, -1, SDM660_MASTER_MNOC_BIMC);
+DEFINE_QNODE(slv_srvc_mnoc, SDM660_SLAVE_SRVC_MNOC, 8, -1, 17, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_hmss, SDM660_SLAVE_HMSS, 8, -1, 20, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_lpass, SDM660_SLAVE_LPASS, 4, -1, 21, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_wlan, SDM660_SLAVE_WLAN, 4, -1, 206, false, -1, 0, -1, 0);
+DEFINE_QNODE(slv_cdsp, SDM660_SLAVE_CDSP, 4, -1, 221, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_ipa, SDM660_SLAVE_IPA, 4, -1, 183, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_snoc_bimc, SDM660_SLAVE_SNOC_BIMC, 16, -1, 24, false, -1, 0, -1, SDM660_MASTER_SNOC_BIMC);
+DEFINE_QNODE(slv_snoc_cnoc, SDM660_SLAVE_SNOC_CNOC, 8, -1, 25, false, -1, 0, -1, SDM660_MASTER_SNOC_CNOC);
+DEFINE_QNODE(slv_imem, SDM660_SLAVE_IMEM, 8, -1, 26, false, -1, 0, -1, 0);
+DEFINE_QNODE(slv_pimem, SDM660_SLAVE_PIMEM, 8, -1, 166, false, -1, 0, -1, 0);
+DEFINE_QNODE(slv_qdss_stm, SDM660_SLAVE_QDSS_STM, 4, -1, 30, false, -1, 0, -1, 0);
+DEFINE_QNODE(slv_srvc_snoc, SDM660_SLAVE_SRVC_SNOC, 16, -1, 29, false, -1, 0, -1, 0);
+
+static struct qcom_icc_node *sdm660_a2noc_nodes[] = {
+ [MASTER_IPA] = &mas_ipa,
+ [MASTER_CNOC_A2NOC] = &mas_cnoc_a2noc,
+ [MASTER_SDCC_1] = &mas_sdcc_1,
+ [MASTER_SDCC_2] = &mas_sdcc_2,
+ [MASTER_BLSP_1] = &mas_blsp_1,
+ [MASTER_BLSP_2] = &mas_blsp_2,
+ [MASTER_UFS] = &mas_ufs,
+ [MASTER_USB_HS] = &mas_usb_hs,
+ [MASTER_USB3] = &mas_usb3,
+ [MASTER_CRYPTO_C0] = &mas_crypto,
+ [SLAVE_A2NOC_SNOC] = &slv_a2noc_snoc,
+};
+
+static const struct regmap_config sdm660_a2noc_regmap_config = {
+ .reg_bits = 32,
+ .reg_stride = 4,
+ .val_bits = 32,
+ .max_register = 0x20000,
+ .fast_io = true,
+};
+
+static struct qcom_icc_desc sdm660_a2noc = {
+ .nodes = sdm660_a2noc_nodes,
+ .num_nodes = ARRAY_SIZE(sdm660_a2noc_nodes),
+ .regmap_cfg = &sdm660_a2noc_regmap_config,
+};
+
+static struct qcom_icc_node *sdm660_bimc_nodes[] = {
+ [MASTER_GNOC_BIMC] = &mas_gnoc_bimc,
+ [MASTER_OXILI] = &mas_oxili,
+ [MASTER_MNOC_BIMC] = &mas_mnoc_bimc,
+ [MASTER_SNOC_BIMC] = &mas_snoc_bimc,
+ [MASTER_PIMEM] = &mas_pimem,
+ [SLAVE_EBI] = &slv_ebi,
+ [SLAVE_HMSS_L3] = &slv_hmss_l3,
+ [SLAVE_BIMC_SNOC] = &slv_bimc_snoc,
+};
+
+static const struct regmap_config sdm660_bimc_regmap_config = {
+ .reg_bits = 32,
+ .reg_stride = 4,
+ .val_bits = 32,
+ .max_register = 0x80000,
+ .fast_io = true,
+};
+
+static struct qcom_icc_desc sdm660_bimc = {
+ .nodes = sdm660_bimc_nodes,
+ .num_nodes = ARRAY_SIZE(sdm660_bimc_nodes),
+ .regmap_cfg = &sdm660_bimc_regmap_config,
+};
+
+static struct qcom_icc_node *sdm660_cnoc_nodes[] = {
+ [MASTER_SNOC_CNOC] = &mas_snoc_cnoc,
+ [MASTER_QDSS_DAP] = &mas_qdss_dap,
+ [SLAVE_CNOC_A2NOC] = &slv_cnoc_a2noc,
+ [SLAVE_MPM] = &slv_mpm,
+ [SLAVE_PMIC_ARB] = &slv_pmic_arb,
+ [SLAVE_TLMM_NORTH] = &slv_tlmm_north,
+ [SLAVE_TCSR] = &slv_tcsr,
+ [SLAVE_PIMEM_CFG] = &slv_pimem_cfg,
+ [SLAVE_IMEM_CFG] = &slv_imem_cfg,
+ [SLAVE_MESSAGE_RAM] = &slv_message_ram,
+ [SLAVE_GLM] = &slv_glm,
+ [SLAVE_BIMC_CFG] = &slv_bimc_cfg,
+ [SLAVE_PRNG] = &slv_prng,
+ [SLAVE_SPDM] = &slv_spdm,
+ [SLAVE_QDSS_CFG] = &slv_qdss_cfg,
+ [SLAVE_CNOC_MNOC_CFG] = &slv_cnoc_mnoc_cfg,
+ [SLAVE_SNOC_CFG] = &slv_snoc_cfg,
+ [SLAVE_QM_CFG] = &slv_qm_cfg,
+ [SLAVE_CLK_CTL] = &slv_clk_ctl,
+ [SLAVE_MSS_CFG] = &slv_mss_cfg,
+ [SLAVE_TLMM_SOUTH] = &slv_tlmm_south,
+ [SLAVE_UFS_CFG] = &slv_ufs_cfg,
+ [SLAVE_A2NOC_CFG] = &slv_a2noc_cfg,
+ [SLAVE_A2NOC_SMMU_CFG] = &slv_a2noc_smmu_cfg,
+ [SLAVE_GPUSS_CFG] = &slv_gpuss_cfg,
+ [SLAVE_AHB2PHY] = &slv_ahb2phy,
+ [SLAVE_BLSP_1] = &slv_blsp_1,
+ [SLAVE_SDCC_1] = &slv_sdcc_1,
+ [SLAVE_SDCC_2] = &slv_sdcc_2,
+ [SLAVE_TLMM_CENTER] = &slv_tlmm_center,
+ [SLAVE_BLSP_2] = &slv_blsp_2,
+ [SLAVE_PDM] = &slv_pdm,
+ [SLAVE_CNOC_MNOC_MMSS_CFG] = &slv_cnoc_mnoc_mmss_cfg,
+ [SLAVE_USB_HS] = &slv_usb_hs,
+ [SLAVE_USB3_0] = &slv_usb3_0,
+ [SLAVE_SRVC_CNOC] = &slv_srvc_cnoc,
+};
+
+static const struct regmap_config sdm660_cnoc_regmap_config = {
+ .reg_bits = 32,
+ .reg_stride = 4,
+ .val_bits = 32,
+ .max_register = 0x10000,
+ .fast_io = true,
+};
+
+static struct qcom_icc_desc sdm660_cnoc = {
+ .nodes = sdm660_cnoc_nodes,
+ .num_nodes = ARRAY_SIZE(sdm660_cnoc_nodes),
+ .regmap_cfg = &sdm660_cnoc_regmap_config,
+};
+
+static struct qcom_icc_node *sdm660_gnoc_nodes[] = {
+ [MASTER_APSS_PROC] = &mas_apss_proc,
+ [SLAVE_GNOC_BIMC] = &slv_gnoc_bimc,
+ [SLAVE_GNOC_SNOC] = &slv_gnoc_snoc,
+};
+
+static const struct regmap_config sdm660_gnoc_regmap_config = {
+ .reg_bits = 32,
+ .reg_stride = 4,
+ .val_bits = 32,
+ .max_register = 0xe000,
+ .fast_io = true,
+};
+
+static struct qcom_icc_desc sdm660_gnoc = {
+ .nodes = sdm660_gnoc_nodes,
+ .num_nodes = ARRAY_SIZE(sdm660_gnoc_nodes),
+ .regmap_cfg = &sdm660_gnoc_regmap_config,
+};
+
+static struct qcom_icc_node *sdm660_mnoc_nodes[] = {
+ [MASTER_CPP] = &mas_cpp,
+ [MASTER_JPEG] = &mas_jpeg,
+ [MASTER_MDP_P0] = &mas_mdp_p0,
+ [MASTER_MDP_P1] = &mas_mdp_p1,
+ [MASTER_VENUS] = &mas_venus,
+ [MASTER_VFE] = &mas_vfe,
+ [MASTER_CNOC_MNOC_MMSS_CFG] = &mas_cnoc_mnoc_mmss_cfg,
+ [MASTER_CNOC_MNOC_CFG] = &mas_cnoc_mnoc_cfg,
+ [SLAVE_CAMERA_CFG] = &slv_camera_cfg,
+ [SLAVE_CAMERA_THROTTLE_CFG] = &slv_camera_throttle_cfg,
+ [SLAVE_MISC_CFG] = &slv_misc_cfg,
+ [SLAVE_VENUS_THROTTLE_CFG] = &slv_venus_throttle_cfg,
+ [SLAVE_VENUS_CFG] = &slv_venus_cfg,
+ [SLAVE_MMSS_CLK_XPU_CFG] = &slv_mmss_clk_xpu_cfg,
+ [SLAVE_MMSS_CLK_CFG] = &slv_mmss_clk_cfg,
+ [SLAVE_MNOC_MPU_CFG] = &slv_mnoc_mpu_cfg,
+ [SLAVE_DISPLAY_CFG] = &slv_display_cfg,
+ [SLAVE_CSI_PHY_CFG] = &slv_csi_phy_cfg,
+ [SLAVE_DISPLAY_THROTTLE_CFG] = &slv_display_throttle_cfg,
+ [SLAVE_SMMU_CFG] = &slv_smmu_cfg,
+ [SLAVE_SRVC_MNOC] = &slv_srvc_mnoc,
+ [SLAVE_MNOC_BIMC] = &slv_mnoc_bimc,
+};
+
+static const struct regmap_config sdm660_mnoc_regmap_config = {
+ .reg_bits = 32,
+ .reg_stride = 4,
+ .val_bits = 32,
+ .max_register = 0x10000,
+ .fast_io = true,
+};
+
+static struct qcom_icc_desc sdm660_mnoc = {
+ .nodes = sdm660_mnoc_nodes,
+ .num_nodes = ARRAY_SIZE(sdm660_mnoc_nodes),
+ .regmap_cfg = &sdm660_mnoc_regmap_config,
+};
+
+static struct qcom_icc_node *sdm660_snoc_nodes[] = {
+ [MASTER_QDSS_ETR] = &mas_qdss_etr,
+ [MASTER_QDSS_BAM] = &mas_qdss_bam,
+ [MASTER_SNOC_CFG] = &mas_snoc_cfg,
+ [MASTER_BIMC_SNOC] = &mas_bimc_snoc,
+ [MASTER_A2NOC_SNOC] = &mas_a2noc_snoc,
+ [MASTER_GNOC_SNOC] = &mas_gnoc_snoc,
+ [SLAVE_HMSS] = &slv_hmss,
+ [SLAVE_LPASS] = &slv_lpass,
+ [SLAVE_WLAN] = &slv_wlan,
+ [SLAVE_CDSP] = &slv_cdsp,
+ [SLAVE_IPA] = &slv_ipa,
+ [SLAVE_SNOC_BIMC] = &slv_snoc_bimc,
+ [SLAVE_SNOC_CNOC] = &slv_snoc_cnoc,
+ [SLAVE_IMEM] = &slv_imem,
+ [SLAVE_PIMEM] = &slv_pimem,
+ [SLAVE_QDSS_STM] = &slv_qdss_stm,
+ [SLAVE_SRVC_SNOC] = &slv_srvc_snoc,
+};
+
+static const struct regmap_config sdm660_snoc_regmap_config = {
+ .reg_bits = 32,
+ .reg_stride = 4,
+ .val_bits = 32,
+ .max_register = 0x20000,
+ .fast_io = true,
+};
+
+static struct qcom_icc_desc sdm660_snoc = {
+ .nodes = sdm660_snoc_nodes,
+ .num_nodes = ARRAY_SIZE(sdm660_snoc_nodes),
+ .regmap_cfg = &sdm660_snoc_regmap_config,
+};
+
+static int qcom_icc_bimc_set_qos_health(struct regmap *rmap,
+ struct qcom_icc_qos *qos,
+ int regnum)
+{
+ u32 val;
+ u32 mask;
+
+ val = qos->prio_level;
+ mask = M_BKE_HEALTH_CFG_PRIOLVL_MASK;
+
+ val |= qos->areq_prio << M_BKE_HEALTH_CFG_AREQPRIO_SHIFT;
+ mask |= M_BKE_HEALTH_CFG_AREQPRIO_MASK;
+
+ /* LIMITCMDS is not present on M_BKE_HEALTH_3 */
+ if (regnum != 3) {
+ val |= qos->limit_commands << M_BKE_HEALTH_CFG_LIMITCMDS_SHIFT;
+ mask |= M_BKE_HEALTH_CFG_LIMITCMDS_MASK;
+ }
+
+ return regmap_update_bits(rmap,
+ M_BKE_HEALTH_CFG_ADDR(regnum, qos->qos_port),
+ mask, val);
+}
+
+static int qcom_icc_set_bimc_qos(struct icc_node *src, u64 max_bw,
+ bool bypass_mode)
+{
+ struct qcom_icc_provider *qp;
+ struct qcom_icc_node *qn;
+ struct icc_provider *provider;
+ u32 mode = NOC_QOS_MODE_BYPASS;
+ u32 val = 0;
+ int i, rc = 0;
+
+ qn = src->data;
+ provider = src->provider;
+ qp = to_qcom_provider(provider);
+
+ if (qn->qos.qos_mode != -1)
+ mode = qn->qos.qos_mode;
+
+ /* QoS Priority: The QoS Health parameters are getting considered
+ * only if we are NOT in Bypass Mode.
+ */
+ if (mode != NOC_QOS_MODE_BYPASS) {
+ for (i = 3; i >= 0; i--) {
+ rc = qcom_icc_bimc_set_qos_health(qp->regmap,
+ &qn->qos, i);
+ if (rc)
+ return rc;
+ }
+
+ /* Set BKE_EN to 1 when Fixed, Regulator or Limiter Mode */
+ val = 1;
+ }
+
+ return regmap_update_bits(qp->regmap, M_BKE_EN_ADDR(qn->qos.qos_port),
+ M_BKE_EN_EN_BMASK, val);
+}
+
+static int qcom_icc_noc_set_qos_priority(struct regmap *rmap,
+ struct qcom_icc_qos *qos)
+{
+ u32 val;
+ int rc;
+
+ /* Must be updated one at a time, P1 first, P0 last */
+ val = qos->areq_prio << NOC_QOS_PRIORITY_P1_SHIFT;
+ rc = regmap_update_bits(rmap, NOC_QOS_PRIORITYn_ADDR(qos->qos_port),
+ NOC_QOS_PRIORITY_MASK, val);
+ if (rc)
+ return rc;
+
+ val = qos->prio_level << NOC_QOS_PRIORITY_P0_SHIFT;
+ return regmap_update_bits(rmap, NOC_QOS_PRIORITYn_ADDR(qos->qos_port),
+ NOC_QOS_PRIORITY_MASK, val);
+}
+
+static int qcom_icc_set_noc_qos(struct icc_node *src, u64 max_bw)
+{
+ struct qcom_icc_provider *qp;
+ struct qcom_icc_node *qn;
+ struct icc_provider *provider;
+ u32 mode = NOC_QOS_MODE_BYPASS;
+ int rc = 0;
+
+ qn = src->data;
+ provider = src->provider;
+ qp = to_qcom_provider(provider);
+
+ if (qn->qos.qos_port < 0) {
+ dev_dbg(src->provider->dev,
+ "NoC QoS: Skipping %s: vote aggregated on parent.\n",
+ qn->name);
+ return 0;
+ }
+
+ if (qn->qos.qos_mode != -1)
+ mode = qn->qos.qos_mode;
+
+ if (mode == NOC_QOS_MODE_FIXED) {
+ dev_dbg(src->provider->dev, "NoC QoS: %s: Set Fixed mode\n",
+ qn->name);
+ rc = qcom_icc_noc_set_qos_priority(qp->regmap, &qn->qos);
+ if (rc)
+ return rc;
+ } else if (mode == NOC_QOS_MODE_BYPASS) {
+ dev_dbg(src->provider->dev, "NoC QoS: %s: Set Bypass mode\n",
+ qn->name);
+ }
+
+ return regmap_update_bits(qp->regmap,
+ NOC_QOS_MODEn_ADDR(qn->qos.qos_port),
+ NOC_QOS_MODEn_MASK, mode);
+}
+
+static int qcom_icc_qos_set(struct icc_node *node, u64 sum_bw)
+{
+ struct qcom_icc_provider *qp = to_qcom_provider(node->provider);
+ struct qcom_icc_node *qn = node->data;
+
+ dev_dbg(node->provider->dev, "Setting QoS for %s\n", qn->name);
+
+ if (qp->is_bimc_node)
+ return qcom_icc_set_bimc_qos(node, sum_bw,
+ (qn->qos.qos_mode == NOC_QOS_MODE_BYPASS));
+
+ return qcom_icc_set_noc_qos(node, sum_bw);
+}
+
+static int qcom_icc_rpm_set(int mas_rpm_id, int slv_rpm_id, u64 sum_bw)
+{
+ int ret = 0;
+
+ if (mas_rpm_id != -1) {
+ ret = qcom_icc_rpm_smd_send(QCOM_SMD_RPM_ACTIVE_STATE,
+ RPM_BUS_MASTER_REQ,
+ mas_rpm_id,
+ sum_bw);
+ if (ret) {
+ pr_err("qcom_icc_rpm_smd_send mas %d error %d\n",
+ mas_rpm_id, ret);
+ return ret;
+ }
+ }
+
+ if (slv_rpm_id != -1) {
+ ret = qcom_icc_rpm_smd_send(QCOM_SMD_RPM_ACTIVE_STATE,
+ RPM_BUS_SLAVE_REQ,
+ slv_rpm_id,
+ sum_bw);
+ if (ret) {
+ pr_err("qcom_icc_rpm_smd_send slv %d error %d\n",
+ slv_rpm_id, ret);
+ return ret;
+ }
+ }
+
+ return ret;
+}
+
+static int qcom_icc_set(struct icc_node *src, struct icc_node *dst)
+{
+ struct qcom_icc_provider *qp;
+ struct qcom_icc_node *qn;
+ struct icc_provider *provider;
+ struct icc_node *n;
+ u64 sum_bw;
+ u64 max_peak_bw;
+ u64 rate;
+ u32 agg_avg = 0;
+ u32 agg_peak = 0;
+ int ret, i;
+
+ qn = src->data;
+ provider = src->provider;
+ qp = to_qcom_provider(provider);
+
+ list_for_each_entry(n, &provider->nodes, node_list)
+ provider->aggregate(n, 0, n->avg_bw, n->peak_bw,
+ &agg_avg, &agg_peak);
+
+ sum_bw = icc_units_to_bps(agg_avg);
+ max_peak_bw = icc_units_to_bps(agg_peak);
+
+ if (!qn->qos.ap_owned) {
+ /* send bandwidth request message to the RPM processor */
+ ret = qcom_icc_rpm_set(qn->mas_rpm_id, qn->slv_rpm_id, sum_bw);
+ if (ret)
+ return ret;
+ } else if (qn->qos.qos_mode != -1) {
+ /* set bandwidth directly from the AP */
+ ret = qcom_icc_qos_set(src, sum_bw);
+ if (ret)
+ return ret;
+ }
+
+ rate = max(sum_bw, max_peak_bw);
+
+ do_div(rate, qn->buswidth);
+
+ if (qn->rate == rate)
+ return 0;
+
+ for (i = 0; i < qp->num_clks; i++) {
+ ret = clk_set_rate(qp->bus_clks[i].clk, rate);
+ if (ret) {
+ pr_err("%s clk_set_rate error: %d\n",
+ qp->bus_clks[i].id, ret);
+ return ret;
+ }
+ }
+
+ qn->rate = rate;
+
+ return 0;
+}
+
+static int qnoc_probe(struct platform_device *pdev)
+{
+ struct device *dev = &pdev->dev;
+ const struct qcom_icc_desc *desc;
+ struct icc_onecell_data *data;
+ struct icc_provider *provider;
+ struct qcom_icc_node **qnodes;
+ struct qcom_icc_provider *qp;
+ struct icc_node *node;
+ struct resource *res;
+ size_t num_nodes, i;
+ int ret;
+
+ /* wait for the RPM proxy */
+ if (!qcom_icc_rpm_smd_available())
+ return -EPROBE_DEFER;
+
+ desc = of_device_get_match_data(dev);
+ if (!desc)
+ return -EINVAL;
+
+ qnodes = desc->nodes;
+ num_nodes = desc->num_nodes;
+
+ qp = devm_kzalloc(dev, sizeof(*qp), GFP_KERNEL);
+ if (!qp)
+ return -ENOMEM;
+
+ data = devm_kzalloc(dev, struct_size(data, nodes, num_nodes),
+ GFP_KERNEL);
+ if (!data)
+ return -ENOMEM;
+
+ if (of_device_is_compatible(dev->of_node, "qcom,sdm660-mnoc")) {
+ qp->bus_clks = devm_kmemdup(dev, bus_mm_clocks,
+ sizeof(bus_mm_clocks), GFP_KERNEL);
+ qp->num_clks = ARRAY_SIZE(bus_mm_clocks);
+ } else {
+ if (of_device_is_compatible(dev->of_node, "qcom,sdm660-bimc"))
+ qp->is_bimc_node = true;
+
+ qp->bus_clks = devm_kmemdup(dev, bus_clocks, sizeof(bus_clocks),
+ GFP_KERNEL);
+ qp->num_clks = ARRAY_SIZE(bus_clocks);
+ }
+ if (!qp->bus_clks)
+ return -ENOMEM;
+
+ res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+ if (!res)
+ return -ENODEV;
+
+ qp->mmio = devm_ioremap_resource(dev, res);
+ if (IS_ERR(qp->mmio)) {
+ dev_err(dev, "Cannot ioremap interconnect bus resource\n");
+ return PTR_ERR(qp->mmio);
+ }
+
+ qp->regmap = devm_regmap_init_mmio(dev, qp->mmio, desc->regmap_cfg);
+ if (IS_ERR(qp->regmap)) {
+ dev_err(dev, "Cannot regmap interconnect bus resource\n");
+ return PTR_ERR(qp->regmap);
+ }
+
+ ret = devm_clk_bulk_get(dev, qp->num_clks, qp->bus_clks);
+ if (ret)
+ return ret;
+
+ ret = clk_bulk_prepare_enable(qp->num_clks, qp->bus_clks);
+ if (ret)
+ return ret;
+
+ provider = &qp->provider;
+ INIT_LIST_HEAD(&provider->nodes);
+ provider->dev = dev;
+ provider->set = qcom_icc_set;
+ provider->aggregate = icc_std_aggregate;
+ provider->xlate = of_icc_xlate_onecell;
+ provider->data = data;
+
+ ret = icc_provider_add(provider);
+ if (ret) {
+ dev_err(dev, "error adding interconnect provider: %d\n", ret);
+ clk_bulk_disable_unprepare(qp->num_clks, qp->bus_clks);
+ return ret;
+ }
+
+ for (i = 0; i < num_nodes; i++) {
+ size_t j;
+
+ node = icc_node_create(qnodes[i]->id);
+ if (IS_ERR(node)) {
+ ret = PTR_ERR(node);
+ goto err;
+ }
+
+ node->name = qnodes[i]->name;
+ node->data = qnodes[i];
+ icc_node_add(node, provider);
+
+ for (j = 0; j < qnodes[i]->num_links; j++)
+ icc_link_create(node, qnodes[i]->links[j]);
+
+ data->nodes[i] = node;
+ }
+ data->num_nodes = num_nodes;
+ platform_set_drvdata(pdev, qp);
+
+ return 0;
+err:
+ icc_nodes_remove(provider);
+ clk_bulk_disable_unprepare(qp->num_clks, qp->bus_clks);
+ icc_provider_del(provider);
+
+ return ret;
+}
+
+static int qnoc_remove(struct platform_device *pdev)
+{
+ struct qcom_icc_provider *qp = platform_get_drvdata(pdev);
+
+ icc_nodes_remove(&qp->provider);
+ clk_bulk_disable_unprepare(qp->num_clks, qp->bus_clks);
+ return icc_provider_del(&qp->provider);
+}
+
+static const struct of_device_id sdm660_noc_of_match[] = {
+ { .compatible = "qcom,sdm660-a2noc", .data = &sdm660_a2noc },
+ { .compatible = "qcom,sdm660-bimc", .data = &sdm660_bimc },
+ { .compatible = "qcom,sdm660-cnoc", .data = &sdm660_cnoc },
+ { .compatible = "qcom,sdm660-gnoc", .data = &sdm660_gnoc },
+ { .compatible = "qcom,sdm660-mnoc", .data = &sdm660_mnoc },
+ { .compatible = "qcom,sdm660-snoc", .data = &sdm660_snoc },
+ { },
+};
+MODULE_DEVICE_TABLE(of, sdm660_noc_of_match);
+
+static struct platform_driver sdm660_noc_driver = {
+ .probe = qnoc_probe,
+ .remove = qnoc_remove,
+ .driver = {
+ .name = "qnoc-sdm660",
+ .of_match_table = sdm660_noc_of_match,
+ },
+};
+module_platform_driver(sdm660_noc_driver);
+MODULE_DESCRIPTION("Qualcomm sdm660 NoC driver");
+MODULE_LICENSE("GPL v2");
--
2.28.0
On Sat, 17 Oct 2020 15:37:17 +0200, [email protected] wrote:
> From: AngeloGioacchino Del Regno <[email protected]>
>
> Add the bindings for the Qualcomm SDM660-class NoC, valid for
> SDM630, SDM636, SDM660 and SDA variants.
>
> Signed-off-by: AngeloGioacchino Del Regno <[email protected]>
> ---
> .../bindings/interconnect/qcom,sdm660.yaml | 147 ++++++++++++++++++
> .../dt-bindings/interconnect/qcom,sdm660.h | 116 ++++++++++++++
> 2 files changed, 263 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/interconnect/qcom,sdm660.yaml
> create mode 100644 include/dt-bindings/interconnect/qcom,sdm660.h
>
My bot found errors running 'make dt_binding_check' on your patch:
Documentation/devicetree/bindings/interconnect/qcom,sdm660.example.dts:20:18: fatal error: dt-bindings/clock/qcom,mmcc-sdm660.h: No such file or directory
20 | #include <dt-bindings/clock/qcom,mmcc-sdm660.h>
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
make[1]: *** [scripts/Makefile.lib:342: Documentation/devicetree/bindings/interconnect/qcom,sdm660.example.dt.yaml] Error 1
make[1]: *** Waiting for unfinished jobs....
make: *** [Makefile:1366: dt_binding_check] Error 2
See https://patchwork.ozlabs.org/patch/1383662
If you already ran 'make dt_binding_check' and didn't see the above
error(s), then make sure dt-schema is up to date:
pip3 install git+https://github.com/devicetree-org/dt-schema.git@master --upgrade
Please check and re-submit.
On Sat, 17 Oct 2020 15:37:17 +0200, [email protected] wrote:
> From: AngeloGioacchino Del Regno <[email protected]>
>
> Add the bindings for the Qualcomm SDM660-class NoC, valid for
> SDM630, SDM636, SDM660 and SDA variants.
>
> Signed-off-by: AngeloGioacchino Del Regno <[email protected]>
> ---
> .../bindings/interconnect/qcom,sdm660.yaml | 147 ++++++++++++++++++
> .../dt-bindings/interconnect/qcom,sdm660.h | 116 ++++++++++++++
> 2 files changed, 263 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/interconnect/qcom,sdm660.yaml
> create mode 100644 include/dt-bindings/interconnect/qcom,sdm660.h
>
Reviewed-by: Rob Herring <[email protected]>
> Documentation/devicetree/bindings/interconnect/qcom,sdm660.example.dts:20:18: fatal error: dt-bindings/clock/qcom,mmcc-sdm660.h: No such file or directory
> 20 | #include <dt-bindings/clock/qcom,mmcc-sdm660.h>
> | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
This patch depends on my MMCC patch (sent by angelo).
On 10/17/20 16:37, [email protected] wrote:
> From: AngeloGioacchino Del Regno <[email protected]>
>
> Introduce a driver for the Qualcomm interconnect busses found in
> the SDM630/SDM636/SDM660 SoCs.
> The topology consists of several NoCs that are controlled by a
> remote processor that collects the aggregated bandwidth for each
> master-slave pairs.
>
> On a note, these chips are managing the "bus QoS" in a "hybrid"
> fashion: some of the paths in the topology are managed through
> (and by, of course) the RPM uC, while some others are "AP Owned",
> meaning that the AP shall do direct writes to the appropriate
> QoS registers for the specific paths and ports, instead of sending
> an indication to the RPM and leaving the job to that one.
>
> Signed-off-by: AngeloGioacchino Del Regno <[email protected]>
> ---
> drivers/interconnect/qcom/Kconfig | 9 +
> drivers/interconnect/qcom/Makefile | 2 +
> drivers/interconnect/qcom/sdm660.c | 922 +++++++++++++++++++++++++++++
> 3 files changed, 933 insertions(+)
> create mode 100644 drivers/interconnect/qcom/sdm660.c
>
[..]> +static const struct of_device_id sdm660_noc_of_match[] = {
> + { .compatible = "qcom,sdm660-a2noc", .data = &sdm660_a2noc },
> + { .compatible = "qcom,sdm660-bimc", .data = &sdm660_bimc },
> + { .compatible = "qcom,sdm660-cnoc", .data = &sdm660_cnoc },
> + { .compatible = "qcom,sdm660-gnoc", .data = &sdm660_gnoc },
> + { .compatible = "qcom,sdm660-mnoc", .data = &sdm660_mnoc },
> + { .compatible = "qcom,sdm660-snoc", .data = &sdm660_snoc },
> + { },
> +};
> +MODULE_DEVICE_TABLE(of, sdm660_noc_of_match);
> +
> +static struct platform_driver sdm660_noc_driver = {
> + .probe = qnoc_probe,
> + .remove = qnoc_remove,
> + .driver = {
> + .name = "qnoc-sdm660",
> + .of_match_table = sdm660_noc_of_match,
Just noticed that here we should set the sync_state callback:
.sync_state = icc_sync_state,
I will fix it up before applying. Are you planning to send a patch
that adds the DT nodes?
Thanks,
Georgi
> + },
> +};
> +module_platform_driver(sdm660_noc_driver);
> +MODULE_DESCRIPTION("Qualcomm sdm660 NoC driver");
> +MODULE_LICENSE("GPL v2");
On Mon, Oct 19, 2020 at 2:45 PM Martin Botka <[email protected]> wrote:
>
> > Documentation/devicetree/bindings/interconnect/qcom,sdm660.example.dts:20:18: fatal error: dt-bindings/clock/qcom,mmcc-sdm660.h: No such file or directory
> > 20 | #include <dt-bindings/clock/qcom,mmcc-sdm660.h>
> > | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>
> This patch depends on my MMCC patch (sent by angelo).
Seems this landed in linux-next now and the dependency is not there.
Revert, drop, or fix the dependency please.
Rob
On 30.11.20 16:29, Rob Herring wrote:
> On Mon, Oct 19, 2020 at 2:45 PM Martin Botka <[email protected]> wrote:
>>
>>> Documentation/devicetree/bindings/interconnect/qcom,sdm660.example.dts:20:18: fatal error: dt-bindings/clock/qcom,mmcc-sdm660.h: No such file or directory
>>> 20 | #include <dt-bindings/clock/qcom,mmcc-sdm660.h>
>>> | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>>
>> This patch depends on my MMCC patch (sent by angelo).
>
> Seems this landed in linux-next now and the dependency is not there.
> Revert, drop, or fix the dependency please.
>
Thanks Rob. I'll drop it for now.
BR,
Georgi
Il giorno mar 3 nov 2020 alle ore 17:24 Georgi Djakov
<[email protected]> ha scritto:
>
> On 10/17/20 16:37, [email protected] wrote:
> > From: AngeloGioacchino Del Regno <[email protected]>
> >
> > Introduce a driver for the Qualcomm interconnect busses found in
> > the SDM630/SDM636/SDM660 SoCs.
> > The topology consists of several NoCs that are controlled by a
> > remote processor that collects the aggregated bandwidth for each
> > master-slave pairs.
> >
> > On a note, these chips are managing the "bus QoS" in a "hybrid"
> > fashion: some of the paths in the topology are managed through
> > (and by, of course) the RPM uC, while some others are "AP Owned",
> > meaning that the AP shall do direct writes to the appropriate
> > QoS registers for the specific paths and ports, instead of sending
> > an indication to the RPM and leaving the job to that one.
> >
> > Signed-off-by: AngeloGioacchino Del Regno <[email protected]>
> > ---
> > drivers/interconnect/qcom/Kconfig | 9 +
> > drivers/interconnect/qcom/Makefile | 2 +
> > drivers/interconnect/qcom/sdm660.c | 922 +++++++++++++++++++++++++++++
> > 3 files changed, 933 insertions(+)
> > create mode 100644 drivers/interconnect/qcom/sdm660.c
> >
> [..]> +static const struct of_device_id sdm660_noc_of_match[] = {
> > + { .compatible = "qcom,sdm660-a2noc", .data = &sdm660_a2noc },
> > + { .compatible = "qcom,sdm660-bimc", .data = &sdm660_bimc },
> > + { .compatible = "qcom,sdm660-cnoc", .data = &sdm660_cnoc },
> > + { .compatible = "qcom,sdm660-gnoc", .data = &sdm660_gnoc },
> > + { .compatible = "qcom,sdm660-mnoc", .data = &sdm660_mnoc },
> > + { .compatible = "qcom,sdm660-snoc", .data = &sdm660_snoc },
> > + { },
> > +};
> > +MODULE_DEVICE_TABLE(of, sdm660_noc_of_match);
> > +
> > +static struct platform_driver sdm660_noc_driver = {
> > + .probe = qnoc_probe,
> > + .remove = qnoc_remove,
> > + .driver = {
> > + .name = "qnoc-sdm660",
> > + .of_match_table = sdm660_noc_of_match,
>
> Just noticed that here we should set the sync_state callback:
> .sync_state = icc_sync_state,
>
> I will fix it up before applying. Are you planning to send a patch
> that adds the DT nodes?
>
> Thanks,
> Georgi
>
I'm sorry for the extremely late reply... Anyway, yes, we have lots of
patches that are bringing up almost the entire feature set in the
SDM630/660 SoCs and we are waiting for them to get merged in
before sending the DT updates.
Cheers,
Angelo
> > + },
> > +};
> > +module_platform_driver(sdm660_noc_driver);
> > +MODULE_DESCRIPTION("Qualcomm sdm660 NoC driver");
> > +MODULE_LICENSE("GPL v2");
MMCC got merged via the clk-next tree, so.. since this driver was technically in, say for the dt-bindings conflict.. can we get it merged again? :)
Konrad
On 9.02.21 0:09, Konrad Dybcio wrote:
> MMCC got merged via the clk-next tree, so.. since this driver was
> technically in, say for the dt-bindings conflict.. can we get it
> merged again? :)
Thanks for the update! I'll take it for v5.13.
Cheers,
Georgi