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From:   Govind Singh <govinds@codeaurora.org>
To:     robh+dt@kernel.org, devicetree@vger.kernel.org,
        andy.gross@linaro.org, briannorris@chromium.org
Cc:     ath10k@lists.infradead.org, linux-wireless@vger.kernel.org,
        Govind Singh <govinds@codeaurora.org>
Subject: [PATCH v2 1/4] dt: bindings: add missing dt properties for WCN3990 wifi node
Date:   Mon,  1 Oct 2018 16:56:33 +0530
Message-Id: <20181001112636.31715-2-govinds@codeaurora.org>
In-Reply-To: <20181001112636.31715-1-govinds@codeaurora.org>
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Add missing optional properties in WCN3990 wifi node.

Signed-off-by: Govind Singh <govinds@codeaurora.org>
---
 .../bindings/net/wireless/qcom,ath10k.txt     | 28 ++++++++++++++-----
 1 file changed, 21 insertions(+), 7 deletions(-)

diff --git a/Documentation/devicetree/bindings/net/wireless/qcom,ath10k.txt b/Documentation/devicetree/bindings/net/wireless/qcom,ath10k.txt
index 7fd4e8ce4149..f831bb1c5952 100644
--- a/Documentation/devicetree/bindings/net/wireless/qcom,ath10k.txt
+++ b/Documentation/devicetree/bindings/net/wireless/qcom,ath10k.txt
@@ -37,12 +37,20 @@ 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.
+	       "wifi_wcss_rtc" for "qcom,ipq4019-wifi" compatible target and
+	       "cxo_ref_clk_pin", "smmu_aggre2_noc_clk" for "qcom,wcn3990-wifi"
+	       compatible target.
+- interrupts: reference to the list of 17 interrupt no's for "qcom,ipq4019-wifi"
+	      compatible target.
+	      reference to the list of 12 interrupt no's 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"),
+		   name ("legacy") for "qcom,ath10k", "qcom,ipq4019-wifi"
+		   compatible targets.
 - qcom,msi_addr: MSI interrupt address.
 - qcom,msi_base: Base value to add before writing MSI data into
 		MSI address register.
@@ -55,7 +63,8 @@ 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".
 
 Example (to supply the calibration data alone):
 
@@ -133,8 +142,10 @@ 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_aggre2_noc_clk>,
+			 <&clock_gcc clk_rf_clk2_pin>;
+		clock-names = "smmu_aggre2_noc_clk",
+			      "cxo_ref_clk_pin";
 		interrupts =
 			   <0 130 0 /* CE0 */ >,
 			   <0 131 0 /* CE1 */ >,
@@ -149,4 +160,7 @@ wifi@18000000 {
 			   <0 140 0 /* CE10 */ >,
 			   <0 141 0 /* CE11 */ >;
 		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>;
 };
-- 
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