From: Adam Skladowski <a39.skl@gmail.com>
Cc: phone-devel@vger.kernel.org,
~postmarketos/upstreaming@lists.sr.ht,
Adam Skladowski <a39.skl@gmail.com>,
Andy Gross <agross@kernel.org>,
Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konrad.dybcio@linaro.org>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>,
linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH v4 4/4] arm64: dts: qcom: msm8976: Add WCNSS node
Date: Wed, 8 May 2024 18:34:37 +0200 [thread overview]
Message-ID: <20240508163455.8757-5-a39.skl@gmail.com> (raw)
In-Reply-To: <20240508163455.8757-1-a39.skl@gmail.com>
Add node describing wireless connectivity subsystem.
Signed-off-by: Adam Skladowski <a39.skl@gmail.com>
---
arch/arm64/boot/dts/qcom/msm8976.dtsi | 105 ++++++++++++++++++++++++++
1 file changed, 105 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/msm8976.dtsi b/arch/arm64/boot/dts/qcom/msm8976.dtsi
index 22a6a09a904d..a7f772485bf5 100644
--- a/arch/arm64/boot/dts/qcom/msm8976.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8976.dtsi
@@ -771,6 +771,36 @@ blsp2_i2c4_sleep: blsp2-i2c4-sleep-state {
drive-strength = <2>;
bias-disable;
};
+
+ wcss_wlan_default: wcss-wlan-default-state {
+ wcss-wlan2-pins {
+ pins = "gpio40";
+ function = "wcss_wlan2";
+ drive-strength = <6>;
+ bias-pull-up;
+ };
+
+ wcss-wlan1-pins {
+ pins = "gpio41";
+ function = "wcss_wlan1";
+ drive-strength = <6>;
+ bias-pull-up;
+ };
+
+ wcss-wlan0-pins {
+ pins = "gpio42";
+ function = "wcss_wlan0";
+ drive-strength = <6>;
+ bias-pull-up;
+ };
+
+ wcss-wlan-pins {
+ pins = "gpio43", "gpio44";
+ function = "wcss_wlan";
+ drive-strength = <6>;
+ bias-pull-up;
+ };
+ };
};
gcc: clock-controller@1800000 {
@@ -1458,6 +1488,81 @@ blsp2_i2c4: i2c@7af8000 {
status = "disabled";
};
+ wcnss: remoteproc@a204000 {
+ compatible = "qcom,pronto-v3-pil", "qcom,pronto";
+ reg = <0x0a204000 0x2000>,
+ <0x0a202000 0x1000>,
+ <0x0a21b000 0x3000>;
+ reg-names = "ccu",
+ "dxe",
+ "pmu";
+
+ memory-region = <&wcnss_fw_mem>;
+
+ interrupts-extended = <&intc GIC_SPI 149 IRQ_TYPE_EDGE_RISING>,
+ <&wcnss_smp2p_in 0 IRQ_TYPE_EDGE_RISING>,
+ <&wcnss_smp2p_in 1 IRQ_TYPE_EDGE_RISING>,
+ <&wcnss_smp2p_in 2 IRQ_TYPE_EDGE_RISING>,
+ <&wcnss_smp2p_in 3 IRQ_TYPE_EDGE_RISING>;
+ interrupt-names = "wdog",
+ "fatal",
+ "ready",
+ "handover",
+ "stop-ack";
+
+ power-domains = <&rpmpd MSM8976_VDDCX>,
+ <&rpmpd MSM8976_VDDMX>;
+ power-domain-names = "cx", "mx";
+
+ qcom,smem-states = <&wcnss_smp2p_out 0>;
+ qcom,smem-state-names = "stop";
+
+ pinctrl-0 = <&wcss_wlan_default>;
+ pinctrl-names = "default";
+
+ status = "disabled";
+
+ wcnss_iris: iris {
+ /* Separate chip, compatible is board-specific */
+ clocks = <&rpmcc RPM_SMD_RF_CLK2>;
+ clock-names = "xo";
+ };
+
+ smd-edge {
+ interrupts = <GIC_SPI 142 IRQ_TYPE_EDGE_RISING>;
+
+ mboxes = <&apcs 17>;
+ qcom,smd-edge = <6>;
+ qcom,remote-pid = <4>;
+
+ label = "pronto";
+
+ wcnss_ctrl: wcnss {
+ compatible = "qcom,wcnss";
+ qcom,smd-channels = "WCNSS_CTRL";
+
+ qcom,mmio = <&wcnss>;
+
+ wcnss_bt: bluetooth {
+ compatible = "qcom,wcnss-bt";
+ };
+
+ wcnss_wifi: wifi {
+ compatible = "qcom,wcnss-wlan";
+
+ interrupts = <GIC_SPI 145 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 146 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "tx", "rx";
+
+ qcom,smem-states = <&apps_smsm 10>,
+ <&apps_smsm 9>;
+ qcom,smem-state-names = "tx-enable",
+ "tx-rings-empty";
+ };
+ };
+ };
+ };
+
intc: interrupt-controller@b000000 {
compatible = "qcom,msm-qgic2";
reg = <0x0b000000 0x1000>, <0x0b002000 0x1000>;
--
2.44.0
next prev parent reply other threads:[~2024-05-08 16:35 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-08 16:34 [PATCH v4 0/4] MSM8976 MDSS/GPU/WCNSS support Adam Skladowski
2024-05-08 16:34 ` [PATCH v4 1/4] arm64: dts: qcom: msm8976: Add IOMMU nodes Adam Skladowski
2024-05-08 16:34 ` [PATCH v4 2/4] arm64: dts: qcom: msm8976: Add MDSS nodes Adam Skladowski
2024-05-08 16:34 ` [PATCH v4 3/4] arm64: dts: qcom: msm8976: Add Adreno GPU Adam Skladowski
2024-05-08 16:34 ` Adam Skladowski [this message]
2024-05-28 3:32 ` [PATCH v4 0/4] MSM8976 MDSS/GPU/WCNSS support Bjorn Andersson
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