diff mbox series

[8/8] arm64: dts: qcom: msm8976: Add WCNSS node

Message ID 20240121194221.13513-9-a39.skl@gmail.com (mailing list archive)
State Superseded
Headers show
Series MSM8976 MDSS/GPU/WCNSS support | expand

Commit Message

Adam Skladowski Jan. 21, 2024, 7:41 p.m. UTC 
Add node describing wireless connectivity subsystem.

Signed-off-by: Adam Skladowski <a39.skl@gmail.com>
---
 arch/arm64/boot/dts/qcom/msm8976.dtsi | 96 +++++++++++++++++++++++++++
 1 file changed, 96 insertions(+)

Comments

Konrad Dybcio Feb. 9, 2024, 9:35 p.m. UTC | #1 
On 21.01.2024 20:41, Adam Skladowski wrote:
> Add node describing wireless connectivity subsystem.
> 
> Signed-off-by: Adam Skladowski <a39.skl@gmail.com>
> ---
>  arch/arm64/boot/dts/qcom/msm8976.dtsi | 96 +++++++++++++++++++++++++++
>  1 file changed, 96 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/qcom/msm8976.dtsi b/arch/arm64/boot/dts/qcom/msm8976.dtsi
> index 5a7be93a0115..73ddfaecd3ad 100644
> --- a/arch/arm64/boot/dts/qcom/msm8976.dtsi
> +++ b/arch/arm64/boot/dts/qcom/msm8976.dtsi
> @@ -861,6 +861,36 @@ data-pins {
>  					bias-pull-up;
>  				};
>  			};
> +
> +			wcss_wlan_default: wcss-wlan-default-state  {
> +				wcss_wlan2-pins {

No underscores in node names

> +					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 {
> @@ -1540,6 +1570,72 @@ blsp2_i2c4: i2c@7af8000 {
>  			status = "disabled";
>  		};
>  
> +		wcnss: remoteproc@a204000 {
> +			compatible = "qcom,pronto-v3-pil", "qcom,pronto";
> +			reg = <0xa204000 0x2000>, <0xa202000 0x1000>, <0xa21b000 0x3000>;
> +			reg-names = "ccu", "dxe", "pmu";

One a line, please

> +
> +			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";

And here too

> +
> +			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-names = "default";
> +			pinctrl-0 = <&wcss_wlan_default>;

rev order

Konrad
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/qcom/msm8976.dtsi b/arch/arm64/boot/dts/qcom/msm8976.dtsi
index 5a7be93a0115..73ddfaecd3ad 100644
--- a/arch/arm64/boot/dts/qcom/msm8976.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8976.dtsi
@@ -861,6 +861,36 @@  data-pins {
 					bias-pull-up;
 				};
 			};
+
+			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 {
@@ -1540,6 +1570,72 @@  blsp2_i2c4: i2c@7af8000 {
 			status = "disabled";
 		};
 
+		wcnss: remoteproc@a204000 {
+			compatible = "qcom,pronto-v3-pil", "qcom,pronto";
+			reg = <0xa204000 0x2000>, <0xa202000 0x1000>, <0xa21b000 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-names = "default";
+			pinctrl-0 = <&wcss_wlan_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>;
+
+				qcom,ipc = <&apcs 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>;
+
+					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>;