diff --git a/Kbuild b/Kbuild index 06e0be1d..0bb96dcb 100644 --- a/Kbuild +++ b/Kbuild @@ -34,6 +34,7 @@ endif ifeq ($(CONFIG_ARCH_VOLCANO),y) dtbo-y += volcano-qca6750.dtbo +dtbo-y += volcano6i-peach-cnss.dtbo endif always-y := $(dtb-y) $(dtbo-y) diff --git a/volcano6i-peach-cnss.dts b/volcano6i-peach-cnss.dts new file mode 100644 index 00000000..5eafed56 --- /dev/null +++ b/volcano6i-peach-cnss.dts @@ -0,0 +1,19 @@ +// SPDX-License-Identifier: BSD-3-Clause + +/* + * Copyright (c) 2024 Qualcomm Innovation Center, Inc. All rights reserved. + */ + +/dts-v1/; +/plugin/; + +#include "volcano6i-peach-cnss.dtsi" + +/ { + model = "Qualcomm Technologies, Inc. Volcano6I IOT SOC + Ganges/Brahma"; + compatible = "qcom,volcano-idp", "qcom,volcano", "qcom,volcanop-idp", + "qcom,volcanop", "qcom,idp", "qcom,volcano-mtp", + "qcom,volcanop-mtp", "qcom,mtp"; + qcom,msm-id = <657 0x10000>, <658 0x10000>; + qcom,board-id = <8 2>, <8 3>, <8 4>, <8 5>, <8 6>, <34 2>, <34 3>; +}; diff --git a/volcano6i-peach-cnss.dtsi b/volcano6i-peach-cnss.dtsi new file mode 100644 index 00000000..b5444e2c --- /dev/null +++ b/volcano6i-peach-cnss.dtsi @@ -0,0 +1,192 @@ +// SPDX-License-Identifier: BSD-3-Clause + +/* + * Copyright (c) 2024 Qualcomm Innovation Center, Inc. All rights reserved. + */ + +#include + +&tlmm { + cnss_pins { + cnss_wlan_en_active: cnss_wlan_en_active { + mux { + pins = "gpio44"; + function = "gpio"; + }; + + config { + pins = "gpio44"; + drive-strength = <16>; + output-high; + bias-pull-up; + }; + }; + + cnss_wlan_en_sleep: cnss_wlan_en_sleep { + mux { + pins = "gpio44"; + function = "gpio"; + }; + + config { + pins = "gpio44"; + drive-strength = <2>; + output-low; + bias-pull-down; + }; + }; + + cnss_wlan_sw_ctrl: cnss_wlan_sw_ctrl { + mux { + pins = "gpio45"; + function = "wcn_sw_ctrl"; + + }; + }; + + cnss_wlan_sw_ctrl_wl_cx: cnss_wlan_sw_ctrl_wl_cx { + mux { + pins = "gpio52"; + function = "wcn_sw"; + }; + }; + }; +}; + +&reserved_memory { + cnss_wlan_mem: cnss_wlan_region { + compatible = "shared-dma-pool"; + alloc-ranges = <0x0 0x00000000 0x0 0xffffffff>; + reusable; + alignment = <0x0 0x400000>; + size = <0x0 0x2000000>; + }; +}; + +&soc { + wlan_peach: qcom,cnss-peach@b0000000 { + compatible = "qcom,cnss-peach"; + reg = <0xb0000000 0x10000>; + reg-names = "smmu_iova_ipa"; + qcom,wlan-sw-ctrl-gpio = <&tlmm 52 0>; + + supported-ids = <0x110E>; + wlan-en-gpio = <&tlmm 44 0>; + qcom,sw-ctrl-gpio = <&tlmm 45 0>; + /* List of GPIOs to be setup for interrupt wakeup capable */ + mpm_wake_set_gpios = <45 52>; + pinctrl-names = "wlan_en_active", "wlan_en_sleep", "sw_ctrl", + "sw_ctrl_wl_cx"; + pinctrl-0 = <&cnss_wlan_en_active>; + pinctrl-1 = <&cnss_wlan_en_sleep>; + pinctrl-2 = <&cnss_wlan_sw_ctrl>; + pinctrl-3 = <&cnss_wlan_sw_ctrl_wl_cx>; + qcom,wlan; + qcom,wlan-rc-num = <0>; + qcom,wlan-ramdump-dynamic = <0x780000>; + cnss-enable-self-recovery; + qcom,wlan-cbc-enabled; + use-pm-domain; + qcom,same-dt-multi-dev; + /* For AOP communication, use direct QMP instead of mailbox */ + qcom,qmp = <&aoss_qmp>; + + vdd-wlan-io-supply = <&L1B>; + qcom,vdd-wlan-io-config = <1800000 1800000 0 0 1>; + vdd-wlan-io12-supply = <&L5B>; + qcom,vdd-wlan-io12-config = <1200000 1200000 0 0 1>; + vdd-wlan-aon-supply = <&S1K>; + qcom,vdd-wlan-aon-config = <876000 1004000 0 0 1>; + vdd-wlan-dig-supply = <&S1L>; + qcom,vdd-wlan-dig-config = <876000 1000000 0 0 1>; + vdd-wlan-rfa1-supply = <&S1B>; + qcom,vdd-wlan-rfa1-config = <1860000 2000000 0 0 1>; + vdd-wlan-rfa2-supply = <&S2B>; + qcom,vdd-wlan-rfa2-config = <1312000 1340000 0 0 1>; + vdd-wlan-ant-share-supply = <&L18B>; + qcom,vdd-wlan-ant-share-config = <2800000 2800000 0 0 1>; + + interconnects = + <&pcie_anoc MASTER_PCIE_0 &pcie_anoc SLAVE_ANOC_PCIE_GEM_NOC>, + <&gem_noc MASTER_ANOC_PCIE_GEM_NOC &mc_virt SLAVE_EBI1>; + interconnect-names = "pcie_to_memnoc", "memnoc_to_ddr"; + + qcom,icc-path-count = <2>; + qcom,bus-bw-cfg-count = <9>; + qcom,bus-bw-cfg = + /** ICC Path 1 **/ + <0 0>, /* no vote */ + /* idle: 0-18 Mbps snoc/anoc: 100 Mhz */ + <2250 800000>, + /* low: 18-60 Mbps snoc/anoc: 100 Mhz */ + <7500 800000>, + /* medium: 60-240 Mbps snoc/anoc: 100 Mhz */ + <30000 800000>, + /* high: 240-1200 Mbps snoc/anoc: 100 Mhz */ + <100000 800000>, + /* very high: > 1200 Mbps snoc/anoc: 403 Mhz */ + <175000 3224000>, + /* ultra high: DBS mode snoc/anoc: 403 Mhz */ + <312500 3224000>, + /* super high: DBS mode snoc/anoc: 533 Mhz */ + <587500 4264000>, + /* low (latency critical): 18-60 Mbps snoc/anoc: 200 Mhz */ + <7500 1600000>, + + /** ICC Path 2 **/ + <0 0>, + /* idle: 0-18 Mbps ddr: 547.2 MHz */ + <2250 2188800>, + /* low: 18-60 Mbps ddr: 547.2 MHz */ + <7500 2188800>, + /* medium: 60-240 Mbps ddr: 547.2 MHz */ + <30000 2188800>, + /* high: 240-1200 Mbps ddr: 547.2 MHz */ + <100000 2188800>, + /* very high: > 1200 Mbps ddr: 1555 MHz */ + <175000 6220800>, + /* ultra high: DBS mode ddr: 2092 MHz */ + <312500 8368000>, + /* super high: DBS mode ddr: 3.2 GHz */ + <587500 12800000>, + /* low (latency critical): 18-60 Mbps ddr: 547.2 MHz */ + <7500 2188800>; + + qcom,pdc_init_table = + "{class: wlan_pdc, ss: rf, res: s2b.v, dwnval: 1244}", + "{class: wlan_pdc, ss: rf, res: s3b.v, enable: 0}", + "{class: wlan_pdc, ss: rf, res: l5b.m, enable: 1}", + "{class: wlan_pdc, ss: rf, res: g1f.e, enable: 0}", + "{class: wlan_pdc, ss: rf, res: l1b.m, enable: 1}", + "{class: wlan_pdc, ss: rf, res: s3b.m, enable: 0}", + "{class: wlan_pdc, ss: bb, res: pdc, enable: 1}"; + }; +}; + +&wpss_pas { + status = "disabled"; +}; + +&pcie0_rp { + #address-cells = <5>; + #size-cells = <0>; + + cnss_pci0: cnss_pci0 { + reg = <0 0 0 0 0>; + qcom,iommu-group = <&cnss_pci_iommu_group0>; + memory-region = <&cnss_wlan_mem>; + + #address-cells = <1>; + #size-cells = <1>; + + cnss_pci_iommu_group0: cnss_pci_iommu_group0 { + qcom,iommu-msi-size = <0x1000>; + qcom,iommu-dma-addr-pool = <0xa0000000 0x10000000>; + qcom,iommu-geometry = <0xa0000000 0x10010000>; + qcom,iommu-dma = "fastmap"; + qcom,iommu-pagetable = "coherent"; + qcom,iommu-faults = "stall-disable", "HUPCF", + "non-fatal"; + }; + }; +};