kona-iot-vc-cnss.dtsi

#include <dt-bindings/interconnect/qcom,kona.h>

&tlmm {
	cnss_pins {
		cnss_wlan_en_active: cnss_wlan_en_active {
			mux {
				pins = "gpio20";
				function = "gpio";
			};

			config {
				pins = "gpio20";
				drive-strength = <16>;
				output-high;
				bias-pull-up;
			};
		};

		cnss_wlan_en_sleep: cnss_wlan_en_sleep {
			mux {
				pins = "gpio20";
				function = "gpio";
			};

			config {
				pins = "gpio20";
				drive-strength = <2>;
				output-low;
				bias-pull-down;
			};
		};
	};
};

&reserved_memory {
	cnss_wlan_mem: cnss_wlan_region {
		compatible = "shared-dma-pool";
		alloc-ranges = <0x0 0x00000000 0x0 0xffffffff>;
		reusable;
		alignment = <0x0 0x400000>;
		size = <0x0 0x1400000>;
	};
};

&soc {
	wlan: qcom,cnss-qca6390@b0000000 {
		compatible = "qcom,cnss-qca6390";
		reg = <0xb0000000 0x10000>,
		      <0xb2e5510 0x5c0>;
		reg-names = "smmu_iova_ipa", "tcs_cmd";
		wlan-en-gpio = <&tlmm 20 0>;
		qcom,bt-en-gpio = <&tlmm 21 0>;
		pinctrl-names = "wlan_en_active", "wlan_en_sleep";
		pinctrl-0 = <&cnss_wlan_en_active>;
		pinctrl-1 = <&cnss_wlan_en_sleep>;
		qcom,wlan;
		qcom,same-dt-multi-dev;
		cnss-enable-self-recovery;
		qcom,wlan-rc-num = <0>;
		qcom,cmd_db_name = "smpf2";
		qcom,set-wlaon-pwr-ctrl;

		vdd-wlan-aon-supply = <&S6A>;
		vdd-wlan-io-supply = <&S4A>;
		vdd-wlan-dig-supply = <&S2F>;
		vdd-wlan-rfa1-supply = <&S5A>;
		vdd-wlan-rfa2-supply = <&S8C>;
		wlan-ant-switch-supply = <&L5C>;

		chip_cfg@0 {
			supported-ids = <0x1101>;
			qcom,wlan-ramdump-dynamic = <0x420000>;
			qcom,smmu-s1-enable;
			use-pm-domain;
			mboxes = <&qmp_aop 0>;

			wlan_vregs = "vdd-wlan-aon", "vdd-wlan-dig",
				"vdd-wlan-io", "vdd-wlan-rfa1",
				"vdd-wlan-rfa2", "wlan-ant-switch";

			qcom,vdd-wlan-aon-config = <950000 950000 0 0 1>;
			qcom,vdd-wlan-dig-config = <950000 952000 0 0 1>;
			qcom,vdd-wlan-io-config = <1800000 1800000 0 0 1>;
			qcom,vdd-wlan-rfa1-config = <1900000 1900000 0 0 1>;
			qcom,vdd-wlan-rfa2-config = <1350000 1350000 0 0 1>;
			qcom,wlan-ant-switch-config = <1800000 1800000 0 0 0>;

			interconnects = <&aggre2_noc MASTER_PCIE_0 &mc_virt SLAVE_EBI1>;
			interconnect-names = "pcie_to_ddr";

			qcom,icc-path-count = <1>;
			qcom,bus-bw-cfg-count = <7>;
			qcom,bus-bw-cfg =
			/* no vote */
			<0 0>,
			/* idle: 0-18 Mbps, ddr freq: 451.2 MHz */
			<2250 1600000>,
			/* low: 18-60 Mbps, ddr freq: 451.2 MHz*/
			<7500 1600000>,
			/* medium: 60-240 Mbps, ddr freq: 451.2 MHz */
			<30000 1804800>,
			/* high: 240 - 800 Mbps, ddr freq: 451.2 MHz */
			<100000 1804800>,
			/* very high: 800 - 1400 Mbps, ddr freq: 1555.2 MHz */
			<175000 6220800>,
			/* low (latency critical): 18 - 60 Mbps, ddr freq: 547.2 MHz */
			<7500 2188800>;
		};
	};
};

&pcie0_rp {
	#address-cells = <5>;
	#size-cells = <0>;

	cnss_pci: cnss_pci {
		reg = <0 0 0 0 0>;
		qcom,iommu-group = <&cnss_pci_iommu_group>;
		memory-region = <&cnss_wlan_mem>;

		#address-cells = <1>;
		#size-cells = <1>;

		cnss_pci_iommu_group: cnss_pci_iommu_group {
			qcom,iommu-dma-addr-pool = <0xa0000000 0x10000000>;
			qcom,iommu-dma = "fastmap";
			qcom,iommu-pagetable = "coherent";
			qcom,iommu-faults = "stall-disable", "HUPCF", "no-CFRE",
					    "non-fatal";
		};
	};
};