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Message-ID: <20250130-divisible-chrome-3f9c5d1aff11@spud>
Date: Thu, 30 Jan 2025 18:50:23 +0000
From: Conor Dooley <conor@...nel.org>
To: Raj Kumar Bhagat <quic_rajkbhag@...cinc.com>
Cc: ath12k@...ts.infradead.org, linux-wireless@...r.kernel.org,
Kalle Valo <kvalo@...nel.org>, Rob Herring <robh@...nel.org>,
Krzysztof Kozlowski <krzk+dt@...nel.org>,
Conor Dooley <conor+dt@...nel.org>,
Jeff Johnson <jjohnson@...nel.org>, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org
Subject: Re: [RFC PATCH 1/5] dt-bindings: net: wireless: describe the ath12k
wifi device IPQ5424
On Thu, Jan 30, 2025 at 10:48:34AM +0530, Raj Kumar Bhagat wrote:
> Describe and add the device-tree bindings for the ATH12K AHB wifi device
> IPQ5424.
>
> Signed-off-by: Raj Kumar Bhagat <quic_rajkbhag@...cinc.com>
> ---
> .../net/wireless/qcom,ath12k-ahb.yaml | 119 ++++++++++++++++++
> 1 file changed, 119 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/net/wireless/qcom,ath12k-ahb.yaml b/Documentation/devicetree/bindings/net/wireless/qcom,ath12k-ahb.yaml
> index bd953a028dc3..1d24389a0ab3 100644
> --- a/Documentation/devicetree/bindings/net/wireless/qcom,ath12k-ahb.yaml
> +++ b/Documentation/devicetree/bindings/net/wireless/qcom,ath12k-ahb.yaml
> @@ -18,6 +18,7 @@ properties:
> compatible:
> enum:
> - qcom,ipq5332-wifi
> + - qcom,ipq5424-wifi
Patch should end here, another example for something that doesn't have
different properties etc is pointless.
Thanks,
Conor.
>
> reg:
> maxItems: 1
> @@ -317,3 +318,121 @@ examples:
> "stop",
> "spawn";
> };
> + - |
> + #include <dt-bindings/interrupt-controller/arm-gic.h>
> +
> + wifi1: wifi@...0000 {
> + compatible = "qcom,ipq5424-wifi";
> + reg = <0x0c000000 0x1000000>;
> + clocks = <&gcc GCC_XO_CLK_SRC>;
> + clock-names = "xo";
> + interrupts-extended = <&wcss_smp2p_in 8 IRQ_TYPE_NONE>,
> + <&wcss_smp2p_in 9 IRQ_TYPE_NONE>,
> + <&wcss_smp2p_in 12 IRQ_TYPE_NONE>,
> + <&wcss_smp2p_in 11 IRQ_TYPE_NONE>,
> + <&intc GIC_SPI 559 IRQ_TYPE_EDGE_RISING>,
> + <&intc GIC_SPI 560 IRQ_TYPE_EDGE_RISING>,
> + <&intc GIC_SPI 561 IRQ_TYPE_EDGE_RISING>,
> + <&intc GIC_SPI 518 IRQ_TYPE_EDGE_RISING>,
> + <&intc GIC_SPI 519 IRQ_TYPE_EDGE_RISING>,
> + <&intc GIC_SPI 520 IRQ_TYPE_EDGE_RISING>,
> + <&intc GIC_SPI 521 IRQ_TYPE_EDGE_RISING>,
> + <&intc GIC_SPI 522 IRQ_TYPE_EDGE_RISING>,
> + <&intc GIC_SPI 523 IRQ_TYPE_EDGE_RISING>,
> + <&intc GIC_SPI 524 IRQ_TYPE_EDGE_RISING>,
> + <&intc GIC_SPI 525 IRQ_TYPE_EDGE_RISING>,
> + <&intc GIC_SPI 526 IRQ_TYPE_EDGE_RISING>,
> + <&intc GIC_SPI 527 IRQ_TYPE_EDGE_RISING>,
> + <&intc GIC_SPI 528 IRQ_TYPE_EDGE_RISING>,
> + <&intc GIC_SPI 529 IRQ_TYPE_EDGE_RISING>,
> + <&intc GIC_SPI 574 IRQ_TYPE_EDGE_RISING>,
> + <&intc GIC_SPI 578 IRQ_TYPE_EDGE_RISING>,
> + <&intc GIC_SPI 576 IRQ_TYPE_EDGE_RISING>,
> + <&intc GIC_SPI 627 IRQ_TYPE_EDGE_RISING>,
> + <&intc GIC_SPI 540 IRQ_TYPE_EDGE_RISING>,
> + <&intc GIC_SPI 549 IRQ_TYPE_EDGE_RISING>,
> + <&intc GIC_SPI 580 IRQ_TYPE_EDGE_RISING>,
> + <&intc GIC_SPI 537 IRQ_TYPE_EDGE_RISING>,
> + <&intc GIC_SPI 536 IRQ_TYPE_EDGE_RISING>,
> + <&intc GIC_SPI 535 IRQ_TYPE_EDGE_RISING>,
> + <&intc GIC_SPI 534 IRQ_TYPE_EDGE_RISING>,
> + <&intc GIC_SPI 571 IRQ_TYPE_EDGE_RISING>,
> + <&intc GIC_SPI 571 IRQ_TYPE_EDGE_RISING>,
> + <&intc GIC_SPI 567 IRQ_TYPE_EDGE_RISING>,
> + <&intc GIC_SPI 637 IRQ_TYPE_EDGE_RISING>,
> + <&intc GIC_SPI 637 IRQ_TYPE_EDGE_RISING>,
> + <&intc GIC_SPI 632 IRQ_TYPE_EDGE_RISING>,
> + <&intc GIC_SPI 590 IRQ_TYPE_EDGE_RISING>,
> + <&intc GIC_SPI 583 IRQ_TYPE_EDGE_RISING>,
> + <&intc GIC_SPI 582 IRQ_TYPE_EDGE_RISING>,
> + <&intc GIC_SPI 581 IRQ_TYPE_EDGE_RISING>,
> + <&intc GIC_SPI 533 IRQ_TYPE_EDGE_RISING>,
> + <&intc GIC_SPI 532 IRQ_TYPE_EDGE_RISING>,
> + <&intc GIC_SPI 531 IRQ_TYPE_EDGE_RISING>,
> + <&intc GIC_SPI 530 IRQ_TYPE_EDGE_RISING>,
> + <&intc GIC_SPI 626 IRQ_TYPE_EDGE_RISING>,
> + <&intc GIC_SPI 569 IRQ_TYPE_EDGE_RISING>,
> + <&intc GIC_SPI 569 IRQ_TYPE_EDGE_RISING>,
> + <&intc GIC_SPI 565 IRQ_TYPE_EDGE_RISING>,
> + <&intc GIC_SPI 502 IRQ_TYPE_EDGE_RISING>;
> + interrupt-names = "fatal",
> + "ready",
> + "spawn",
> + "stop-ack",
> + "misc-pulse1",
> + "misc-latch",
> + "sw-exception",
> + "ce0",
> + "ce1",
> + "ce2",
> + "ce3",
> + "ce4",
> + "ce5",
> + "ce6",
> + "ce7",
> + "ce8",
> + "ce9",
> + "ce10",
> + "ce11",
> + "host2wbm-desc-feed",
> + "host2reo-re-injection",
> + "host2reo-command",
> + "host2rxdma-monitor-ring1",
> + "reo2ost-exception",
> + "wbm2host-rx-release",
> + "reo2host-status",
> + "reo2host-destination-ring4",
> + "reo2host-destination-ring3",
> + "reo2host-destination-ring2",
> + "reo2host-destination-ring1",
> + "rxdma2host-monitor-destination-mac3",
> + "rxdma2host-monitor-destination-mac2",
> + "rxdma2host-monitor-destination-mac1",
> + "host2rxdma-host-buf-ring-mac3",
> + "host2rxdma-host-buf-ring-mac2",
> + "host2rxdma-host-buf-ring-mac1",
> + "host2tcl-input-ring4",
> + "host2tcl-input-ring3",
> + "host2tcl-input-ring2",
> + "host2tcl-input-ring1",
> + "wbm2host-tx-completions-ring4",
> + "wbm2host-tx-completions-ring3",
> + "wbm2host-tx-completions-ring2",
> + "wbm2host-tx-completions-ring1",
> + "host2tx-monitor-ring1",
> + "txmon2host-monitor-destination-mac3",
> + "txmon2host-monitor-destination-mac2",
> + "txmon2host-monitor-destination-mac1",
> + "umac-reset";
> +
> + memory-region = <&q6_region>, <&m3_dump>, <&q6_caldb>, <&mlo_mem>;
> + memory-region-names = "q6-region", "m3-dump", "q6-caldb", "mlo-global-mem";
> + qcom,ath12k-calibration-variant = "RDP466_1";
> + qcom,rproc = <&q6v5_wcss>;
> + qcom,smem-states = <&wcss_smp2p_out 8>,
> + <&wcss_smp2p_out 9>,
> + <&wcss_smp2p_out 10>;
> + qcom,smem-state-names = "shutdown",
> + "stop",
> + "spawn";
> + };
> --
> 2.34.1
>
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