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Commit 5fac78aa authored by Govind Singh's avatar Govind Singh Committed by Kalle Valo
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dt: bindings: ath10k: add missing dt properties for WCN3990 wifi node 



Add missing optional properties in WCN3990 wifi node.

Signed-off-by: default avatarGovind Singh <govinds@codeaurora.org>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Reviewed-by: default avatarBrian Norris <briannorris@chromium.org>
Tested-by: default avatarBrian Norris <briannorris@chromium.org>
Signed-off-by: default avatarKalle Valo <kvalo@codeaurora.org>
parent 27120f2a

Documentation/devicetree/bindings/net/wireless/qcom,ath10k.txt

+35 −22
Original line number Diff line number Diff line
@@ -21,10 +21,22 @@ can be provided per device. 


SNOC based devices (i.e. wcn3990) uses compatible string "qcom,wcn3990-wifi".



Optional properties:

- reg: Address and length of the register set for the device.

- reg-names: Must include the list of following reg names,

	     "membase"

- interrupts: reference to the list of 17 interrupt numbers for "qcom,ipq4019-wifi"

	      compatible target.

	      reference to the list of 12 interrupt numbers for "qcom,wcn3990-wifi"

	      compatible target.

	      Must contain interrupt-names property per entry for

	      "qcom,ath10k", "qcom,ipq4019-wifi" compatible targets.



- interrupt-names: Must include the entries for MSI interrupt

		   names ("msi0" to "msi15") and legacy interrupt

		   name ("legacy") for "qcom,ath10k", "qcom,ipq4019-wifi"

		   compatible targets.



Optional properties:

- resets: Must contain an entry for each entry in reset-names.

          See ../reset/reseti.txt for details.

- reset-names: Must include the list of following reset names,
@@ -37,12 +49,9 @@ Optional properties: 
- clocks: List of clock specifiers, must contain an entry for each required

          entry in clock-names.

- clock-names: Should contain the clock names "wifi_wcss_cmd", "wifi_wcss_ref",

               "wifi_wcss_rtc".

- interrupts: List of interrupt lines. Must contain an entry

	      for each entry in the interrupt-names property.

- interrupt-names: Must include the entries for MSI interrupt

		   names ("msi0" to "msi15") and legacy interrupt

		   name ("legacy"),

	       "wifi_wcss_rtc" for "qcom,ipq4019-wifi" compatible target and

	       "cxo_ref_clk_pin" for "qcom,wcn3990-wifi"

	       compatible target.

- qcom,msi_addr: MSI interrupt address.

- qcom,msi_base: Base value to add before writing MSI data into

		MSI address register.
@@ -55,7 +64,8 @@ Optional properties: 
- qcom,ath10k-pre-calibration-data : pre calibration data as an array,

				     the length can vary between hw versions.

- <supply-name>-supply: handle to the regulator device tree node

			   optional "supply-name" is "vdd-0.8-cx-mx".

			   optional "supply-name" are "vdd-0.8-cx-mx",

			   "vdd-1.8-xo", "vdd-1.3-rfa" and "vdd-3.3-ch0".

- memory-region:

	Usage: optional

	Value type: <phandle>
@@ -138,21 +148,24 @@ wifi@18000000 { 
		compatible = "qcom,wcn3990-wifi";

		reg = <0x18800000 0x800000>;

		reg-names = "membase";

		clocks = <&clock_gcc clk_aggre2_noc_clk>;

		clock-names = "smmu_aggre2_noc_clk"

		clocks = <&clock_gcc clk_rf_clk2_pin>;

		clock-names = "cxo_ref_clk_pin";

		interrupts =

			   <0 130 0 /* CE0 */ >,

			   <0 131 0 /* CE1 */ >,

			   <0 132 0 /* CE2 */ >,

			   <0 133 0 /* CE3 */ >,

			   <0 134 0 /* CE4 */ >,

			   <0 135 0 /* CE5 */ >,

			   <0 136 0 /* CE6 */ >,

			   <0 137 0 /* CE7 */ >,

			   <0 138 0 /* CE8 */ >,

			   <0 139 0 /* CE9 */ >,

			   <0 140 0 /* CE10 */ >,

			   <0 141 0 /* CE11 */ >;

			<GIC_SPI 414 IRQ_TYPE_LEVEL_HIGH>,

			<GIC_SPI 415 IRQ_TYPE_LEVEL_HIGH>,

			<GIC_SPI 416 IRQ_TYPE_LEVEL_HIGH>,

			<GIC_SPI 417 IRQ_TYPE_LEVEL_HIGH>,

			<GIC_SPI 418 IRQ_TYPE_LEVEL_HIGH>,

			<GIC_SPI 419 IRQ_TYPE_LEVEL_HIGH>,

			<GIC_SPI 420 IRQ_TYPE_LEVEL_HIGH>,

			<GIC_SPI 421 IRQ_TYPE_LEVEL_HIGH>,

			<GIC_SPI 422 IRQ_TYPE_LEVEL_HIGH>,

			<GIC_SPI 423 IRQ_TYPE_LEVEL_HIGH>,

			<GIC_SPI 424 IRQ_TYPE_LEVEL_HIGH>,

			<GIC_SPI 425 IRQ_TYPE_LEVEL_HIGH>;

		vdd-0.8-cx-mx-supply = <&pm8998_l5>;

		vdd-1.8-xo-supply = <&vreg_l7a_1p8>;

		vdd-1.3-rfa-supply = <&vreg_l17a_1p3>;

		vdd-3.3-ch0-supply = <&vreg_l25a_3p3>;

		memory-region = <&wifi_msa_mem>;

};