fix(adrv937x): correct ZC706+AD9371 GPIO numbers + wire AD9528 reset

The builder was wiring the AD9371 reset/sysref_req lines to GPIOs
130/136 — which is the ZCU102+ADRV9009 pinout, not ZC706+AD9371.
On bq the Mykonos driver logged ``ad9371 spi1.1: RESET Failed``
during probe, then the jesd204 FSM bounced off ``link_pre_setup``
with error -19 (ENODEV) in a retry loop, and the TPL DMA never
streamed.  Fix: move all three GPIO numbers to match the Kuiper
``zc706-adrv9371`` reference DT on bq's SD card:

- ``trx_reset_gpio``        130 → 106  (AD9371 reset)
- ``trx_sysref_req_gpio``   136 → 112  (AD9371 SYSREF_REQ)
- new ``ad9528_reset_gpio``      113  (AD9528 reset — wasn't
  emitted before).

Additions to support ``ad9528_reset_gpio``:
- ``ADRV937xBuilder`` now passes a ``_GpioLine(prop="reset-gpios",
  …)`` into ``AD9528_1(gpio_lines=[…])`` so the ad9528 node
  renders ``reset-gpios = <&gpio0 113 0>;`` alongside its channel
  subnodes.
- ``_ADRV9009_BOARD_ALLOWED_KEYS`` + ``_ADRV9009_BOARD_INT_KEYS``
  in ``adidt/xsa/profiles.py`` gain ``ad9528_reset_gpio`` so the
  profile-JSON loader doesn't reject it.
- ``adidt/xsa/profiles/adrv937x_zc706.json`` defaults updated.
- System-API side (``adidt/eval/adrv937x_fmc.py``) updated in
  lockstep so the dts-parity test stays green.
- Test cfg (``test/hw/test_adrv9371_zc706_hw.py``) updated too —
  it was overriding the profile defaults with the old 130/136
  values.

Fixture ``test/devices/fixtures/adrv9371_zc706_xsa_reference.dts``
regenerated from the new builder output.  All 449 unit tests
still pass.

Author: tfcollins

adidt/eval/adrv937x_fmc.py

@@ -42,8 +42,8 @@ def __init__(self, *, reference_frequency: int = 122_880_000) -> None:
             label="trx0_ad9371",
             node_name_base="ad9371-phy",
             compatible_strings=["adi,ad9371"],
-            reset_gpio=130,
-            sysref_req_gpio=136,
+            reset_gpio=106,
+            sysref_req_gpio=112,
         )
 
     def _named(self, name: str) -> ClockOutput:

adidt/xsa/builders/adrv937x.py

@@ -16,7 +16,7 @@
     JesdLinkModel,
 )
 from ...devices.clocks import AD9528_1
-from ...devices.clocks.ad952x import AD9528_1Channel
+from ...devices.clocks.ad952x import AD9528_1Channel, _GpioLine
 from ...devices.fpga_ip import build_jesd204_overlay_ctx
 from ...model.renderer import BoardModelRenderer
 from ..topology import XsaTopology
@@ -288,8 +288,14 @@ def build_model(
         spi_bus = str(board_cfg.get("spi_bus", "spi0"))
         clk_cs = int(board_cfg.get("clk_cs", 0))
         trx_cs = int(board_cfg.get("trx_cs", 1))
-        trx_reset_gpio = int(board_cfg.get("trx_reset_gpio", 130))
-        trx_sysref_req_gpio = int(board_cfg.get("trx_sysref_req_gpio", 136))
+        # GPIO defaults match the Kuiper ``zc706-adrv9371`` reference DT
+        # (EMIO pin numbering relative to Zynq GPIO controller base=54):
+        # - AD9371 reset   = 106 (``trx_reset_gpio``)
+        # - AD9371 sysref  = 112 (``trx_sysref_req_gpio``)
+        # - AD9528 reset   = 113 (``ad9528_reset_gpio``)
+        trx_reset_gpio = int(board_cfg.get("trx_reset_gpio", 106))
+        trx_sysref_req_gpio = int(board_cfg.get("trx_sysref_req_gpio", 112))
+        ad9528_reset_gpio = int(board_cfg.get("ad9528_reset_gpio", 113))
         trx_spi_max_frequency = int(board_cfg.get("trx_spi_max_frequency", 25000000))
         ad9528_vcxo_freq = int(board_cfg.get("ad9528_vcxo_freq", 122880000))
 
@@ -311,6 +317,13 @@ def build_model(
             spi_max_hz=10_000_000,
             vcxo_hz=ad9528_vcxo_freq,
             channels=_default_ad9528_channels(),
+            gpio_lines=[
+                _GpioLine(
+                    prop="reset-gpios",
+                    controller=gpio_label,
+                    index=ad9528_reset_gpio,
+                ),
+            ],
         )
         clock_component = ComponentModel(
             role="clock",

adidt/xsa/profiles.py

@@ -30,6 +30,7 @@
     "trx_sysref_req_gpio",
     "trx_spi_max_frequency",
     "ad9528_vcxo_freq",
+    "ad9528_reset_gpio",
     "rx_link_id",
     "rx_os_link_id",
     "tx_link_id",
@@ -154,6 +155,7 @@
     "trx_sysref_req_gpio",
     "trx_spi_max_frequency",
     "ad9528_vcxo_freq",
+    "ad9528_reset_gpio",
     "rx_link_id",
     "rx_os_link_id",
     "tx_link_id",

adidt/xsa/profiles/adrv937x_zc706.json

@@ -6,8 +6,9 @@
       "spi_bus": "spi0",
       "clk_cs": 0,
       "trx_cs": 1,
-      "trx_reset_gpio": 130,
-      "trx_sysref_req_gpio": 136,
+      "trx_reset_gpio": 106,
+      "trx_sysref_req_gpio": 112,
+      "ad9528_reset_gpio": 113,
       "trx_spi_max_frequency": 25000000,
       "ad9528_vcxo_freq": 122880000,
       "rx_link_id": 1,

test/devices/fixtures/adrv9371_zc706_xsa_reference.dts

@@ -209,6 +209,7 @@
 			adi,osc-in-cmos-neg-inp-enable;
 			adi,sysref-request-enable;
 			reg = <0>;
+			reset-gpios = <&gpio0 113 0>;
 			spi-max-frequency = <10000000>;
 			adi,vcxo-freq = <122880000>;
 			clock-output-names = "ad9528-1_out0", "ad9528-1_out1", "ad9528-1_out2", "ad9528-1_out3", "ad9528-1_out4", "ad9528-1_out5", "ad9528-1_out6", "ad9528-1_out7", "ad9528-1_out8", "ad9528-1_out9", "ad9528-1_out10", "ad9528-1_out11", "ad9528-1_out12", "ad9528-1_out13";
@@ -253,8 +254,8 @@
 			reg = <1>;
 			clocks = <&clk0_ad9528 13>, <&clk0_ad9528 1>, <&clk0_ad9528 12>, <&clk0_ad9528 3>;
 			clock-names = "dev_clk", "fmc_clk", "sysref_dev_clk", "sysref_fmc_clk";
-			reset-gpios = <&gpio0 130 0>;
-			sysref-req-gpios = <&gpio0 136 0>;
+			reset-gpios = <&gpio0 106 0>;
+			sysref-req-gpios = <&gpio0 112 0>;
 			jesd204-link-ids = <1 0>;
 			jesd204-inputs = <&axi_ad9371_rx_xcvr 0 1>, <&axi_ad9371_tx_xcvr 0 0>;
 			compatible = "adi,ad9371";

test/hw/test_adrv9371_zc706_hw.py

@@ -98,8 +98,9 @@ def test_adrv9371_zc706_xsa_hw(board, built_kernel_image_zynq, tmp_path):
             "spi_bus": "spi0",
             "clk_cs": 0,
             "trx_cs": 1,
-            "trx_reset_gpio": 130,
-            "trx_sysref_req_gpio": 136,
+            "trx_reset_gpio": 106,
+            "trx_sysref_req_gpio": 112,
+            "ad9528_reset_gpio": 113,
             "ad9528_vcxo_freq": DEFAULT_VCXO_HZ,
             "rx_link_id": 1,
             "tx_link_id": 0,