Add node describing wireless connectivity subsystem.
Signed-off-by: Adam Skladowski
---
arch/arm64/boot/dts/qcom/msm8976.dtsi | 104 ++
1 file changed, 104 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/msm8976.dtsi
b/arch/arm64/boot/dts/qcom/msm8976.dtsi
index acb6331999bd..1e492bcc56f0 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@180 {
@@ -1458,6 +1488,80 @@ 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 = <_fw_mem>;
+
+ interrupts-extended = < GIC_SPI 149
IRQ_TYPE_EDGE_RISING>,
+ <_smp2p_in 0
IRQ_TYPE_EDGE_RISING>,
+ <_smp2p_in 1
IRQ_TYPE_EDGE_RISING>,
+ <_smp2p_in 2
IRQ_TYPE_EDGE_RISING>,
+ <_smp2p_in 3
IRQ_TYPE_EDGE_RISING>;
+ interrupt-names = "wdog",
+ "fatal",
+ "ready",
+ "handover",
+ "stop-ack";
+
+ power-domains = < MSM8976_VDDCX>,
+ < MSM8976_VDDMX>;
+ power-domain-names = "cx", "mx";
+
+ qcom,smem-states = <_smp2p_out 0>;
+ qcom,smem-state-names = "stop";
+
+ pinctrl-0 = <_wlan_default>;
+ pinctrl-names = "default";
+
+ status = "disabled";
+
+ wcnss_iris: iris {
+ /* Separate chip, compatible is board-specific
*/
+ clocks = < RPM_SMD_RF_CLK2>;
+ clock-names = "xo";
+ };
+
+ smd-edge {
+ interrupts = ;
+
+ qcom,ipc = < 8 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_bt: bluetooth {
+ compatible = "qcom,wcnss-bt";
+ };
+
+ wcnss_wifi: wifi {
+ compatible = "qcom,wcnss-wlan";
+
+ interrupts = ,
+
