On 21.01.2024 20:41, Adam Skladowski wrote:
> Add node describing wireless connectivity subsystem.
>
> Signed-off-by: Adam Skladowski <a39....@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
