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arm64: dts: qcom: msm8976: Add WCNSS node

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Add node describing wireless connectivity subsystem.

Signed-off-by: Adam Skladowski <a39.skl@gmail.com>
Link: https://lore.kernel.org/r/20240508163455.8757-5-a39.skl@gmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Adam Skladowski 2024-05-08 18:34:37 +02:00 committed by Bjorn Andersson
parent 00e67d8e80
commit 4587897322
1 changed files with 105 additions and 0 deletions
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105
arch/arm64/boot/dts/qcom/msm8976.dtsi
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@ -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>;