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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: Govind Singh <govinds@codeaurora.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Brian Norris <briannorris@chromium.org>
Tested-by: Brian Norris <briannorris@chromium.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Govind Singh 2018-12-20 14:24:10 +02:00 committed by Kalle Valo
parent 27120f2ac9
commit 5fac78aac9
1 changed files with 35 additions and 22 deletions
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57
Documentation/devicetree/bindings/net/wireless/qcom,ath10k.txt
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@ -21,10 +21,22 @@ can be provided per device.
SNOC based devices (i.e. wcn3990) uses compatible string "qcom,wcn3990-wifi". 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: Address and length of the register set for the device.
- reg-names: Must include the list of following reg names, - reg-names: Must include the list of following reg names,
"membase" "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. - resets: Must contain an entry for each entry in reset-names.
See ../reset/reseti.txt for details. See ../reset/reseti.txt for details.
- reset-names: Must include the list of following reset names, - 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 - clocks: List of clock specifiers, must contain an entry for each required
entry in clock-names. entry in clock-names.
- clock-names: Should contain the clock names "wifi_wcss_cmd", "wifi_wcss_ref", - clock-names: Should contain the clock names "wifi_wcss_cmd", "wifi_wcss_ref",
"wifi_wcss_rtc". "wifi_wcss_rtc" for "qcom,ipq4019-wifi" compatible target and
- interrupts: List of interrupt lines. Must contain an entry "cxo_ref_clk_pin" for "qcom,wcn3990-wifi"
for each entry in the interrupt-names property. compatible target.
- interrupt-names: Must include the entries for MSI interrupt
names ("msi0" to "msi15") and legacy interrupt
name ("legacy"),
- qcom,msi_addr: MSI interrupt address. - qcom,msi_addr: MSI interrupt address.
- qcom,msi_base: Base value to add before writing MSI data into - qcom,msi_base: Base value to add before writing MSI data into
MSI address register. MSI address register.
@ -55,7 +64,8 @@ Optional properties:
- qcom,ath10k-pre-calibration-data : pre calibration data as an array, - qcom,ath10k-pre-calibration-data : pre calibration data as an array,
the length can vary between hw versions. the length can vary between hw versions.
- <supply-name>-supply: handle to the regulator device tree node - <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: - memory-region:
Usage: optional Usage: optional
Value type: <phandle> Value type: <phandle>
@ -138,21 +148,24 @@ wifi@18000000 {
compatible = "qcom,wcn3990-wifi"; compatible = "qcom,wcn3990-wifi";
reg = <0x18800000 0x800000>; reg = <0x18800000 0x800000>;
reg-names = "membase"; reg-names = "membase";
clocks = <&clock_gcc clk_aggre2_noc_clk>; clocks = <&clock_gcc clk_rf_clk2_pin>;
clock-names = "smmu_aggre2_noc_clk" clock-names = "cxo_ref_clk_pin";
interrupts = interrupts =
<0 130 0 /* CE0 */ >, <GIC_SPI 414 IRQ_TYPE_LEVEL_HIGH>,
<0 131 0 /* CE1 */ >, <GIC_SPI 415 IRQ_TYPE_LEVEL_HIGH>,
<0 132 0 /* CE2 */ >, <GIC_SPI 416 IRQ_TYPE_LEVEL_HIGH>,
<0 133 0 /* CE3 */ >, <GIC_SPI 417 IRQ_TYPE_LEVEL_HIGH>,
<0 134 0 /* CE4 */ >, <GIC_SPI 418 IRQ_TYPE_LEVEL_HIGH>,
<0 135 0 /* CE5 */ >, <GIC_SPI 419 IRQ_TYPE_LEVEL_HIGH>,
<0 136 0 /* CE6 */ >, <GIC_SPI 420 IRQ_TYPE_LEVEL_HIGH>,
<0 137 0 /* CE7 */ >, <GIC_SPI 421 IRQ_TYPE_LEVEL_HIGH>,
<0 138 0 /* CE8 */ >, <GIC_SPI 422 IRQ_TYPE_LEVEL_HIGH>,
<0 139 0 /* CE9 */ >, <GIC_SPI 423 IRQ_TYPE_LEVEL_HIGH>,
<0 140 0 /* CE10 */ >, <GIC_SPI 424 IRQ_TYPE_LEVEL_HIGH>,
<0 141 0 /* CE11 */ >; <GIC_SPI 425 IRQ_TYPE_LEVEL_HIGH>;
vdd-0.8-cx-mx-supply = <&pm8998_l5>; 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>; memory-region = <&wifi_msa_mem>;
}; };