Merge tag 'for-net-next-2024-11-14' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next

Luiz Augusto von Dentz says:

====================
bluetooth-next pull request for net-next:

 - btusb: add Foxconn 0xe0fc for Qualcomm WCN785x
 - btmtk: Fix ISO interface handling
 - Add quirk for ATS2851
 - btusb: Add RTL8852BE device 0489:e123
 - ISO: Do not emit LE PA/BIG Create Sync if previous is pending
 - btusb: Add USB HW IDs for MT7920/MT7925
 - btintel_pcie: Add handshake between driver and firmware
 - btintel_pcie: Add recovery mechanism
 - hci_conn: Use disable_delayed_work_sync
 - SCO: Use kref to track lifetime of sco_conn
 - ISO: Use kref to track lifetime of iso_conn
 - btnxpuart: Add GPIO support to power save feature
 - btusb: Add 0x0489:0xe0f3 and 0x13d3:0x3623 for Qualcomm WCN785x

* tag 'for-net-next-2024-11-14' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next: (51 commits)
  Bluetooth: MGMT: Add initial implementation of MGMT_OP_HCI_CMD_SYNC
  Bluetooth: fix use-after-free in device_for_each_child()
  Bluetooth: btintel: Direct exception event to bluetooth stack
  Bluetooth: hci_core: Fix calling mgmt_device_connected
  Bluetooth: hci_bcm: Use the devm_clk_get_optional() helper
  Bluetooth: ISO: Send BIG Create Sync via hci_sync
  Bluetooth: hci_conn: Remove alloc from critical section
  Bluetooth: ISO: Use kref to track lifetime of iso_conn
  Bluetooth: SCO: Use kref to track lifetime of sco_conn
  Bluetooth: HCI: Add IPC(11) bus type
  Bluetooth: btusb: Add 3 HWIDs for MT7925
  Bluetooth: btusb: Add new VID/PID 0489/e124 for MT7925
  Bluetooth: ISO: Update hci_conn_hash_lookup_big for Broadcast slave
  Bluetooth: ISO: Do not emit LE BIG Create Sync if previous is pending
  Bluetooth: ISO: Fix matching parent socket for BIS slave
  Bluetooth: ISO: Do not emit LE PA Create Sync if previous is pending
  Bluetooth: btrtl: Decrease HCI_OP_RESET timeout from 10 s to 2 s
  Bluetooth: btbcm: fix missing of_node_put() in btbcm_get_board_name()
  Bluetooth: btusb: Add new VID/PID 0489/e111 for MT7925
  Bluetooth: btmtk: adjust the position to init iso data anchor
  ...
====================

Link: https://patch.msgid.link/20241114214731.1994446-1-luiz.dentz@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

1 files changed, 8 insertions, 0 deletions

diff --git a/Documentation/devicetree/bindings/net/bluetooth/nxp,88w8987-bt.yaml b/Documentation/devicetree/bindings/net/bluetooth/nxp,88w8987-bt.yaml
index 37a65badb448..0a2d7baf5db3 100644
--- a/Documentation/devicetree/bindings/net/bluetooth/nxp,88w8987-bt.yaml
+++ b/Documentation/devicetree/bindings/net/bluetooth/nxp,88w8987-bt.yaml
@@ -34,6 +34,12 @@ properties:
   firmware-name:
     maxItems: 1
 
+  device-wakeup-gpios:
+    maxItems: 1
+    description:
+      Host-To-Chip power save mechanism is driven by this GPIO
+      connected to BT_WAKE_IN pin of the NXP chipset.
+
 required:
   - compatible
 
@@ -41,10 +47,12 @@ additionalProperties: false
 
 examples:
   - |
+    #include <dt-bindings/gpio/gpio.h>
     serial {
         bluetooth {
             compatible = "nxp,88w8987-bt";
             fw-init-baudrate = <3000000>;
             firmware-name = "uartuart8987_bt_v0.bin";
+            device-wakeup-gpios = <&gpio 11 GPIO_ACTIVE_HIGH>;
         };
     };