RDP441 is based on IPQ5332. It has inbuilt AHB bus based IPQ5332 WiFi
device.
Describe and add WiFi node for RDP441. Also, reserve the memory
required by IPQ5332 firmware.
Signed-off-by: Raj Kumar Bhagat <quic_rajkbhag@xxxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/ipq5332-rdp441.dts | 56 ++++++++-
arch/arm64/boot/dts/qcom/ipq5332.dtsi | 131 +++++++++++++++++++-
2 files changed, 184 insertions(+), 3 deletions(-)
diff --git a/arch/arm64/boot/dts/qcom/ipq5332-rdp441.dts b/arch/arm64/boot/dts/qcom/ipq5332-rdp441.dts
index 9aaa3d802178..0168d3a11416 100644
--- a/arch/arm64/boot/dts/qcom/ipq5332-rdp441.dts
+++ b/arch/arm64/boot/dts/qcom/ipq5332-rdp441.dts
@@ -2,7 +2,7 @@
/*
* IPQ5332 AP-MI01.2 board device tree source
*
- * Copyright (c) 2022-2023 Qualcomm Innovation Center, Inc. All rights reserved.
+ * Copyright (c) 2022-2024 Qualcomm Innovation Center, Inc. All rights reserved.
*/
/dts-v1/;
@@ -12,6 +12,51 @@
/ {
model = "Qualcomm Technologies, Inc. IPQ5332 MI01.2";
compatible = "qcom,ipq5332-ap-mi01.2", "qcom,ipq5332";
+
+ /* Default Profile
+ * +============+==============+=====================+
+ * | | | |
+ * | Region | Start Offset | Size |
+ * | | | |
+ * +------------+--------------+---------------------+
+ * | | | |
+ * | | | |
+ * | | | |
+ * | WLAN Q6 | 0x4A900000 | 35MB |
+ * | | | |
+ * | | | |
+ * +------------+--------------+---------------------+
+ * | M3 Dump | 0x4CC00000 | 1MB |
+ * +============+==============+=====================+
+ * | |
+ * | |
+ * | |
+ * | Rest of memory for Linux |
+ * | |
+ * | |
+ * | |
+ * +=================================================+
+ */
+
+ reserved-memory {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ q6_region: wcnss@4a900000 {
+ no-map;
+ reg = <0x0 0x4a900000 0x0 0x02300000>;
+ };
+
+ m3_dump: m3_dump@4cc00000 {
+ no-map;
+ reg = <0x0 0x4CC00000 0x0 0x100000>;
+ };
+
+ /* mlo_global_mem0: The MLO global memory is not
+ * enabled yet.
+ */
+ };
};
&blsp1_i2c1 {
@@ -22,7 +67,7 @@ &blsp1_i2c1 {
};
&q6v5_wcss {
- pd-1 {
+ q6_wcss_pd1: pd-1 {
firmware-name = "ath11k/IPQ5332/hw1.0/q6_fw1.mdt";
interrupts-extended = <&wcss_smp2p_in 8 IRQ_TYPE_NONE>,
<&wcss_smp2p_in 9 IRQ_TYPE_NONE>,
@@ -42,6 +87,13 @@ pd-1 {
};
};
+&wifi0 {
+ memory-region = <&q6_region>;
+ qcom,board_id = <0x12>;
+ qcom,rproc = <&q6_wcss_pd1>;
+ status = "okay";
+};
+
&sdhc {
bus-width = <4>;
max-frequency = <192000000>;
diff --git a/arch/arm64/boot/dts/qcom/ipq5332.dtsi b/arch/arm64/boot/dts/qcom/ipq5332.dtsi
index 1c4e5e0104ca..eb9a1ce7e2e2 100644
--- a/arch/arm64/boot/dts/qcom/ipq5332.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq5332.dtsi
@@ -2,7 +2,7 @@
/*
* IPQ5332 device tree source
*
- * Copyright (c) 2022-2023 Qualcomm Innovation Center, Inc. All rights reserved.
+ * Copyright (c) 2022-2024 Qualcomm Innovation Center, Inc. All rights reserved.
*/
#include <dt-bindings/clock/qcom,apss-ipq.h>
@@ -511,6 +511,135 @@ glink-edge {
mboxes = <&apcs_glb 8>;
};
};
+
+ wifi0: wifi@c0000000 {
+ compatible = "qcom,ipq5332-wifi";
+ reg = <0xc000000 0x1000000>;
+ clocks = <&gcc GCC_XO_CLK>,
+ <&gcc GCC_IM_SLEEP_CLK>;
+ clock-names = "gcc_xo_clk",
+ "gcc_im_sleep_clk";
+ interrupts = <GIC_SPI 559 IRQ_TYPE_EDGE_RISING>, // misc-pulse1
+ <GIC_SPI 560 IRQ_TYPE_EDGE_RISING>, // misc-latch
+ <GIC_SPI 561 IRQ_TYPE_EDGE_RISING>, // sw-exception
+ <GIC_SPI 422 IRQ_TYPE_EDGE_RISING>, // ce0
+ <GIC_SPI 423 IRQ_TYPE_EDGE_RISING>, // ce1
+ <GIC_SPI 424 IRQ_TYPE_EDGE_RISING>, // ce2
+ <GIC_SPI 425 IRQ_TYPE_EDGE_RISING>, // ce3
+ <GIC_SPI 426 IRQ_TYPE_EDGE_RISING>, // ce4
+ <GIC_SPI 427 IRQ_TYPE_EDGE_RISING>, // ce5
+ <GIC_SPI 428 IRQ_TYPE_EDGE_RISING>, // ce6
+ <GIC_SPI 429 IRQ_TYPE_EDGE_RISING>, // ce7
+ <GIC_SPI 430 IRQ_TYPE_EDGE_RISING>, // ce8
+ <GIC_SPI 431 IRQ_TYPE_EDGE_RISING>, // ce9
+ <GIC_SPI 432 IRQ_TYPE_EDGE_RISING>, // ce10
+ <GIC_SPI 433 IRQ_TYPE_EDGE_RISING>, // ce11
+ <GIC_SPI 491 IRQ_TYPE_EDGE_RISING>, // host2wbm-desc-feed
+ <GIC_SPI 495 IRQ_TYPE_EDGE_RISING>,
+ // host2reo-re-injection
+ <GIC_SPI 493 IRQ_TYPE_EDGE_RISING>, // host2reo-command
+ <GIC_SPI 544 IRQ_TYPE_EDGE_RISING>,
+ // host2rxdma-monitor-ring1
+ <GIC_SPI 457 IRQ_TYPE_EDGE_RISING>, // reo2ost-exception
+ <GIC_SPI 466 IRQ_TYPE_EDGE_RISING>,
+ // wbm2host-rx-release
+ <GIC_SPI 497 IRQ_TYPE_EDGE_RISING>, // reo2host-status
+ <GIC_SPI 454 IRQ_TYPE_EDGE_RISING>,
+ // reo2host-destination-ring4
+ <GIC_SPI 453 IRQ_TYPE_EDGE_RISING>,
+ // reo2host-destination-ring3
+ <GIC_SPI 452 IRQ_TYPE_EDGE_RISING>,
+ // reo2host-destination-ring2
+ <GIC_SPI 451 IRQ_TYPE_EDGE_RISING>,
+ // reo2host-destination-ring1
+ <GIC_SPI 488 IRQ_TYPE_EDGE_RISING>,
+ // rxdma2host-monitor-destination-mac3
+ <GIC_SPI 488 IRQ_TYPE_EDGE_RISING>,
+ // rxdma2host-monitor-destination-mac2
+ <GIC_SPI 484 IRQ_TYPE_EDGE_RISING>,
+ // rxdma2host-monitor-destination-mac1
+ <GIC_SPI 554 IRQ_TYPE_EDGE_RISING>,
+ // host2rxdma-host-buf-ring-mac3
+ <GIC_SPI 554 IRQ_TYPE_EDGE_RISING>,
+ // host2rxdma-host-buf-ring-mac2
+ <GIC_SPI 549 IRQ_TYPE_EDGE_RISING>,
+ // host2rxdma-host-buf-ring-mac1
+ <GIC_SPI 507 IRQ_TYPE_EDGE_RISING>,
+ // host2tcl-input-ring4
+ <GIC_SPI 500 IRQ_TYPE_EDGE_RISING>,
+ // host2tcl-input-ring3
+ <GIC_SPI 499 IRQ_TYPE_EDGE_RISING>,
+ // host2tcl-input-ring2
+ <GIC_SPI 498 IRQ_TYPE_EDGE_RISING>,
+ // host2tcl-input-ring1
+ <GIC_SPI 450 IRQ_TYPE_EDGE_RISING>,
+ // wbm2host-tx-completions-ring4
+ <GIC_SPI 449 IRQ_TYPE_EDGE_RISING>,
+ // wbm2host-tx-completions-ring3
+ <GIC_SPI 448 IRQ_TYPE_EDGE_RISING>,
+ // wbm2host-tx-completions-ring2
+ <GIC_SPI 447 IRQ_TYPE_EDGE_RISING>,
+ // wbm2host-tx-completions-ring1
+ <GIC_SPI 543 IRQ_TYPE_EDGE_RISING>,
+ // host2tx-monitor-ring1
+ <GIC_SPI 486 IRQ_TYPE_EDGE_RISING>,
+ // txmon2host-monitor-destination-mac3
+ <GIC_SPI 486 IRQ_TYPE_EDGE_RISING>,
+ // txmon2host-monitor-destination-mac2
+ <GIC_SPI 482 IRQ_TYPE_EDGE_RISING>,
+ // txmon2host-monitor-destination-mac1
+ <GIC_SPI 419 IRQ_TYPE_EDGE_RISING>; // umac_reset
+
+ interrupt-names = "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";
+
+ qcom,bdf-addr = <0x4B500000>;
+ status = "disabled";
+ };
+
};
timer {
--
2.34.1
