[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-Id: <20240117160748.37682-3-brgl@bgdev.pl>
Date: Wed, 17 Jan 2024 17:07:41 +0100
From: Bartosz Golaszewski <brgl@...ev.pl>
To: Kalle Valo <kvalo@...nel.org>,
"David S . Miller" <davem@...emloft.net>,
Eric Dumazet <edumazet@...gle.com>,
Jakub Kicinski <kuba@...nel.org>,
Paolo Abeni <pabeni@...hat.com>,
Rob Herring <robh+dt@...nel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
Conor Dooley <conor+dt@...nel.org>,
Bjorn Andersson <andersson@...nel.org>,
Konrad Dybcio <konrad.dybcio@...aro.org>,
Catalin Marinas <catalin.marinas@....com>,
Will Deacon <will@...nel.org>,
Bjorn Helgaas <bhelgaas@...gle.com>,
Heiko Stuebner <heiko@...ech.de>,
Jernej Skrabec <jernej.skrabec@...il.com>,
Chris Morgan <macromorgan@...mail.com>,
Linus Walleij <linus.walleij@...aro.org>,
Geert Uytterhoeven <geert+renesas@...der.be>,
Arnd Bergmann <arnd@...db.de>,
Neil Armstrong <neil.armstrong@...aro.org>,
NĂcolas F . R . A . Prado <nfraprado@...labora.com>,
Marek Szyprowski <m.szyprowski@...sung.com>,
Peng Fan <peng.fan@....com>,
Robert Richter <rrichter@....com>,
Dan Williams <dan.j.williams@...el.com>,
Jonathan Cameron <Jonathan.Cameron@...wei.com>,
Terry Bowman <terry.bowman@....com>,
Lukas Wunner <lukas@...ner.de>,
Huacai Chen <chenhuacai@...nel.org>,
Alex Elder <elder@...aro.org>,
Srini Kandagatla <srinivas.kandagatla@...aro.org>,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
Abel Vesa <abel.vesa@...aro.org>
Cc: linux-wireless@...r.kernel.org,
netdev@...r.kernel.org,
devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org,
linux-arm-msm@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org,
linux-pci@...r.kernel.org,
Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
Subject: [PATCH 2/9] arm64: dts: qcom: sm8550-qrd: add Wifi nodes
From: Neil Armstrong <neil.armstrong@...aro.org>
Describe the ath12k WLAN on-board the WCN7850 module present on the
board.
Signed-off-by: Neil Armstrong <neil.armstrong@...aro.org>
[Bartosz:
- move the pcieport0 node into the .dtsi
- make regulator naming consistent with existing DT code
- add commit message]
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
---
arch/arm64/boot/dts/qcom/sm8550-qrd.dts | 37 +++++++++++++++++++++++++
arch/arm64/boot/dts/qcom/sm8550.dtsi | 10 +++++++
2 files changed, 47 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sm8550-qrd.dts b/arch/arm64/boot/dts/qcom/sm8550-qrd.dts
index d401d63e5c4d..c07e2ea1c95c 100644
--- a/arch/arm64/boot/dts/qcom/sm8550-qrd.dts
+++ b/arch/arm64/boot/dts/qcom/sm8550-qrd.dts
@@ -813,6 +813,25 @@ &pcie0 {
status = "okay";
};
+&pcieport0 {
+ wifi@0 {
+ compatible = "pci17cb,1107";
+ reg = <0x10000 0x0 0x0 0x0 0x0>;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&wlan_en>, <&pmk8550_sleep_clk>;
+
+ enable-gpios = <&tlmm 80 GPIO_ACTIVE_HIGH>;
+
+ vddio-supply = <&vreg_l15b_1p8>;
+ vdd-supply = <&vreg_s5g_0p85>;
+ vddaon-supply = <&vreg_s2g_0p85>;
+ vdddig-supply = <&vreg_s4e_0p95>;
+ vddrfa1-supply = <&vreg_s6g_1p86>;
+ vddrfa2-supply = <&vreg_s4g_1p25>;
+ };
+};
+
&pcie0_phy {
vdda-phy-supply = <&vreg_l1e_0p88>;
vdda-pll-supply = <&vreg_l3e_1p2>;
@@ -900,6 +919,17 @@ &pcie_1_phy_aux_clk {
clock-frequency = <1000>;
};
+&pmk8550_gpios {
+ pmk8550_sleep_clk: sleep-clk-state {
+ pins = "gpio3";
+ function = "func1";
+ input-disable;
+ output-enable;
+ bias-disable;
+ power-source = <0>;
+ };
+};
+
&qupv3_id_0 {
status = "okay";
};
@@ -1035,6 +1065,13 @@ wcd_default: wcd-reset-n-active-state {
bias-disable;
output-low;
};
+
+ wlan_en: wlan-en-state {
+ pins = "gpio80";
+ function = "gpio";
+ drive-strength = <8>;
+ bias-pull-down;
+ };
};
&uart7 {
diff --git a/arch/arm64/boot/dts/qcom/sm8550.dtsi b/arch/arm64/boot/dts/qcom/sm8550.dtsi
index ee1ba5a8c8fc..1f2dd4262eb9 100644
--- a/arch/arm64/boot/dts/qcom/sm8550.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8550.dtsi
@@ -1754,6 +1754,16 @@ pcie0: pcie@...0000 {
phy-names = "pciephy";
status = "disabled";
+
+ pcieport0: pcie@0 {
+ device_type = "pci";
+ reg = <0x0 0x0 0x0 0x0 0x0>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+ ranges;
+
+ bus-range = <0x01 0xff>;
+ };
};
pcie0_phy: phy@...6000 {
--
2.40.1
Powered by blists - more mailing lists