RE: Add support for the Synaptics BCM4384 Bluetooth controller.

RE: Add support for the Synaptics BCM4384 Bluetooth controller.

[bluez.test.bot]

[-- Attachment #1: Type: text/plain, Size: 4022 bytes --]

This is automated email and please do not reply to this email!

Dear submitter,

Thank you for submitting the patches to the linux bluetooth mailing list.
This is a CI test results with your patch series:
PW Link:https://patchwork.kernel.org/project/bluetooth/list/?series=1147103

---Test result---

Test Summary:
CheckPatch                    FAIL      2.73 seconds
VerifyFixes                   PASS      0.09 seconds
VerifySignedoff               PASS      0.09 seconds
GitLint                       PASS      0.71 seconds
SubjectPrefix                 FAIL      0.17 seconds
BuildKernel                   PASS      26.59 seconds
CheckAllWarning               PASS      29.14 seconds
CheckSparse                   PASS      27.88 seconds
BuildKernel32                 PASS      25.74 seconds
CheckKernelLLVM               SKIP      0.00 seconds
TestRunnerSetup               PASS      471.48 seconds
TestRunner_l2cap-tester       PASS      65.71 seconds
TestRunner_iso-tester         PASS      91.40 seconds
TestRunner_bnep-tester        PASS      19.30 seconds
TestRunner_mgmt-tester        FAIL      228.63 seconds
TestRunner_rfcomm-tester      PASS      25.30 seconds
TestRunner_sco-tester         PASS      31.72 seconds
TestRunner_ioctl-tester       PASS      26.89 seconds
TestRunner_mesh-tester        FAIL      26.23 seconds
TestRunner_smp-tester         PASS      23.84 seconds
TestRunner_userchan-tester    PASS      20.05 seconds
TestRunner_6lowpan-tester     PASS      22.79 seconds
IncrementalBuild              PASS      26.59 seconds

Details
##############################
Test: CheckPatch - FAIL
Desc: Run checkpatch.pl script
Output:
[1/2] dt-bindings: net: bluetooth: add BCM4384
WARNING: From:/Signed-off-by: email address mismatch: 'From: Kaihsin Chung <kaihsin.chung@synaptics.corp-partner.google.com>' != 'Signed-off-by: Kaihsin Chung <kaihsin.chung@synaptics.com>'

total: 0 errors, 1 warnings, 7 lines checked

NOTE: For some of the reported defects, checkpatch may be able to
      mechanically convert to the typical style using --fix or --fix-inplace.

/github/workspace/src/patch/14753286.patch has style problems, please review.

NOTE: Ignored message types: UNKNOWN_COMMIT_ID

NOTE: If any of the errors are false positives, please report
      them to the maintainer, see CHECKPATCH in MAINTAINERS.


[2/2] Bluetooth: btbcm: Add Synaptics 4384 chip support
WARNING: From:/Signed-off-by: email address mismatch: 'From: Kaihsin Chung <kaihsin.chung@synaptics.corp-partner.google.com>' != 'Signed-off-by: Kaihsin Chung <kaihsin.chung@synaptics.com>'

total: 0 errors, 1 warnings, 31 lines checked

NOTE: For some of the reported defects, checkpatch may be able to
      mechanically convert to the typical style using --fix or --fix-inplace.

/github/workspace/src/patch/14753287.patch has style problems, please review.

NOTE: Ignored message types: UNKNOWN_COMMIT_ID

NOTE: If any of the errors are false positives, please report
      them to the maintainer, see CHECKPATCH in MAINTAINERS.


##############################
Test: SubjectPrefix - FAIL
Desc: Check subject contains "Bluetooth" prefix
Output:
"Bluetooth: " prefix is not specified in the subject
##############################
Test: CheckKernelLLVM - SKIP
Desc: Build kernel with LLVM + context analysis
Output:
Clang not found
##############################
Test: TestRunner_mgmt-tester - FAIL
Desc: Run mgmt-tester with test-runner
Output:
Total: 501, Passed: 496 (99.0%), Failed: 1, Not Run: 4

Failed Test Cases
Read Exp Feature - Success                           Failed       0.240 seconds
##############################
Test: TestRunner_mesh-tester - FAIL
Desc: Run mesh-tester with test-runner
Output:
Total: 10, Passed: 8 (80.0%), Failed: 2, Not Run: 0

Failed Test Cases
Mesh - Send cancel - 1                               Timed out    1.924 seconds
Mesh - Send cancel - 2                               Timed out    1.988 seconds


https://github.com/bluez/bluetooth-next/pull/598

---
Regards,
Linux Bluetooth

[PATCH v2 0/2] Add support for the Synaptics BCM4384 Bluetooth controller

[Kaihsin Chung]

The first patch adds the BCM4384 Device Tree compatible string.

The second patch adds the controller support to the Broadcom
Bluetooth driver

Kaihsin Chung (2):
  dt-bindings: net: bluetooth: add BCM4384
  Bluetooth: btbcm: Add Synaptics 4384 chip support

 .../devicetree/bindings/net/bluetooth/brcm,bluetooth.yaml   | 1 +
 drivers/bluetooth/btbcm.c                                   | 6 +++++-
 drivers/bluetooth/hci_bcm.c                                 | 1 +
 3 files changed, 7 insertions(+), 1 deletion(-)

-- 
2.43.0

[PATCH v2 1/2] dt-bindings: net: bluetooth: add BCM4384

[Kaihsin Chung]

Add the brcm,bcm4384-bt compatible string to support the
Synaptics BCM4384 Bluetooth controller.

Signed-off-by: Kaihsin Chung <kaihsin.chung@synaptics.com>
---
 .../devicetree/bindings/net/bluetooth/brcm,bluetooth.yaml        | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/net/bluetooth/brcm,bluetooth.yaml b/Documentation/devicetree/bindings/net/bluetooth/brcm,bluetooth.yaml
index 95501e858e6f..612d21123aaa 100644
--- a/Documentation/devicetree/bindings/net/bluetooth/brcm,bluetooth.yaml
+++ b/Documentation/devicetree/bindings/net/bluetooth/brcm,bluetooth.yaml
@@ -31,6 +31,7 @@ properties:
           - brcm,bcm43540-bt
           - brcm,bcm4335a0
           - brcm,bcm4349-bt
+          - brcm,bcm4384-bt
           - cypress,cyw4373a0-bt
           - infineon,cyw55572-bt
 
-- 
2.43.0

[PATCH v2 2/2] Bluetooth: btbcm: Add Synaptics 4384 chip support

[Kaihsin Chung]

Add support for the Synaptics 4384 Bluetooth controller
by adding the corresponding chip IDs.

Tested on the VIM3 platform. Verified that the controller initializes
successfully and that firmware loading and basic Bluetooth operation
work as expected.

The VIM3 is a Khadas single-board computer that I used as the host
platform for testing the BCM4384 Bluetooth controller.

Signed-off-by: Kaihsin Chung <kaihsin.chung@synaptics.com>
---
 drivers/bluetooth/btbcm.c   | 6 +++++-
 drivers/bluetooth/hci_bcm.c | 1 +
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/drivers/bluetooth/btbcm.c b/drivers/bluetooth/btbcm.c
index 463d59890bef..63c4c788d9c4 100644
--- a/drivers/bluetooth/btbcm.c
+++ b/drivers/bluetooth/btbcm.c
@@ -31,6 +31,7 @@
 #define BDADDR_BCM4334B0 (&(bdaddr_t) {{0x00, 0x00, 0x00, 0xb0, 0x34, 0x43}})
 #define BDADDR_BCM4345C5 (&(bdaddr_t) {{0xac, 0x1f, 0x00, 0xc5, 0x45, 0x43}})
 #define BDADDR_BCM43341B (&(bdaddr_t) {{0xac, 0x1f, 0x00, 0x1b, 0x34, 0x43}})
+#define BDADDR_BCM4384B0 (&(bdaddr_t) {{0x93, 0x76, 0x00, 0xb0, 0x84, 0x43}})
 
 #define BCM_FW_NAME_LEN			64
 #define BCM_FW_NAME_COUNT_MAX		4
@@ -130,7 +131,8 @@ int btbcm_check_bdaddr(struct hci_dev *hdev)
 	    !bacmp(&bda->bdaddr, BDADDR_BCM4345C5) ||
 	    !bacmp(&bda->bdaddr, BDADDR_BCM43430A0) ||
 	    !bacmp(&bda->bdaddr, BDADDR_BCM43430A1) ||
-	    !bacmp(&bda->bdaddr, BDADDR_BCM43341B)) {
+	    !bacmp(&bda->bdaddr, BDADDR_BCM43341B) ||
+	    !bacmp(&bda->bdaddr, BDADDR_BCM4384B0)) {
 		/* Try falling back to BDADDR EFI variable */
 		if (btbcm_set_bdaddr_from_efi(hdev) != 0) {
 			bt_dev_info(hdev, "BCM: Using default device address (%pMR)",
@@ -514,6 +516,8 @@ static const struct bcm_subver_table bcm_uart_subver_table[] = {
 	{ 0x4106, "BCM4335A0"	},	/* 002.001.006 */
 	{ 0x410c, "BCM43430B0"	},	/* 002.001.012 */
 	{ 0x2119, "BCM4373A0"	},	/* 001.001.025 */
+	{ 0x2128, "BCM4384A0"	},	/* 001.001.040 */
+	{ 0x4119, "BCM4384B0"	},	/* 002.001.025 */
 	{ }
 };
 
diff --git a/drivers/bluetooth/hci_bcm.c b/drivers/bluetooth/hci_bcm.c
index 9a103db7e355..e70b9f3fd968 100644
--- a/drivers/bluetooth/hci_bcm.c
+++ b/drivers/bluetooth/hci_bcm.c
@@ -1593,6 +1593,7 @@ static const struct of_device_id bcm_bluetooth_of_match[] = {
 	{ .compatible = "brcm,bcm4349-bt", .data = &bcm43438_device_data },
 	{ .compatible = "brcm,bcm43540-bt", .data = &bcm4354_device_data },
 	{ .compatible = "brcm,bcm4335a0" },
+	{ .compatible = "brcm,bcm4384-bt" },
 	{ .compatible = "cypress,cyw4373a0-bt", .data = &cyw4373a0_device_data },
 	{ .compatible = "infineon,cyw55572-bt", .data = &cyw55572_device_data },
 	{ },
-- 
2.43.0

RE: Add support for the Synaptics BCM4384 Bluetooth controller

[bluez.test.bot]

[-- Attachment #1: Type: text/plain, Size: 4028 bytes --]

This is automated email and please do not reply to this email!

Dear submitter,

Thank you for submitting the patches to the linux bluetooth mailing list.
This is a CI test results with your patch series:
PW Link:https://patchwork.kernel.org/project/bluetooth/list/?series=1147486

---Test result---

Test Summary:
CheckPatch                    FAIL      1.32 seconds
VerifyFixes                   PASS      0.58 seconds
VerifySignedoff               PASS      0.07 seconds
GitLint                       PASS      0.42 seconds
SubjectPrefix                 FAIL      0.13 seconds
BuildKernel                   PASS      27.22 seconds
CheckAllWarning               PASS      30.06 seconds
CheckSparse                   PASS      28.87 seconds
BuildKernel32                 PASS      26.35 seconds
CheckKernelLLVM               SKIP      0.00 seconds
TestRunnerSetup               PASS      500.97 seconds
TestRunner_l2cap-tester       PASS      64.94 seconds
TestRunner_iso-tester         PASS      79.01 seconds
TestRunner_bnep-tester        PASS      19.45 seconds
TestRunner_mgmt-tester        FAIL      221.21 seconds
TestRunner_rfcomm-tester      PASS      25.63 seconds
TestRunner_sco-tester         PASS      33.36 seconds
TestRunner_ioctl-tester       PASS      27.10 seconds
TestRunner_mesh-tester        FAIL      25.88 seconds
TestRunner_smp-tester         PASS      23.38 seconds
TestRunner_userchan-tester    PASS      19.85 seconds
TestRunner_6lowpan-tester     PASS      22.94 seconds
IncrementalBuild              PASS      27.68 seconds

Details
##############################
Test: CheckPatch - FAIL
Desc: Run checkpatch.pl script
Output:
[v2,1/2] dt-bindings: net: bluetooth: add BCM4384
WARNING: From:/Signed-off-by: email address mismatch: 'From: Kaihsin Chung <kaihsin.chung@synaptics.corp-partner.google.com>' != 'Signed-off-by: Kaihsin Chung <kaihsin.chung@synaptics.com>'

total: 0 errors, 1 warnings, 7 lines checked

NOTE: For some of the reported defects, checkpatch may be able to
      mechanically convert to the typical style using --fix or --fix-inplace.

/github/workspace/src/patch/14754426.patch has style problems, please review.

NOTE: Ignored message types: UNKNOWN_COMMIT_ID

NOTE: If any of the errors are false positives, please report
      them to the maintainer, see CHECKPATCH in MAINTAINERS.


[v2,2/2] Bluetooth: btbcm: Add Synaptics 4384 chip support
WARNING: From:/Signed-off-by: email address mismatch: 'From: Kaihsin Chung <kaihsin.chung@synaptics.corp-partner.google.com>' != 'Signed-off-by: Kaihsin Chung <kaihsin.chung@synaptics.com>'

total: 0 errors, 1 warnings, 31 lines checked

NOTE: For some of the reported defects, checkpatch may be able to
      mechanically convert to the typical style using --fix or --fix-inplace.

/github/workspace/src/patch/14754427.patch has style problems, please review.

NOTE: Ignored message types: UNKNOWN_COMMIT_ID

NOTE: If any of the errors are false positives, please report
      them to the maintainer, see CHECKPATCH in MAINTAINERS.


##############################
Test: SubjectPrefix - FAIL
Desc: Check subject contains "Bluetooth" prefix
Output:
"Bluetooth: " prefix is not specified in the subject
##############################
Test: CheckKernelLLVM - SKIP
Desc: Build kernel with LLVM + context analysis
Output:
Clang not found
##############################
Test: TestRunner_mgmt-tester - FAIL
Desc: Run mgmt-tester with test-runner
Output:
Total: 501, Passed: 496 (99.0%), Failed: 1, Not Run: 4

Failed Test Cases
Read Exp Feature - Success                           Failed       0.245 seconds
##############################
Test: TestRunner_mesh-tester - FAIL
Desc: Run mesh-tester with test-runner
Output:
Total: 10, Passed: 8 (80.0%), Failed: 2, Not Run: 0

Failed Test Cases
Mesh - Send cancel - 1                               Timed out    2.226 seconds
Mesh - Send cancel - 2                               Timed out    1.990 seconds


https://github.com/bluez/bluetooth-next/pull/603

---
Regards,
Linux Bluetooth

Re: [PATCH v2 2/2] Bluetooth: btbcm: Add Synaptics 4384 chip support

[Linus Walleij]

On Tue, Aug 18, 2026 at 3:49 AM Kaihsin Chung
<kaihsin.chung@synaptics.corp-partner.google.com> wrote:

> Add support for the Synaptics 4384 Bluetooth controller
> by adding the corresponding chip IDs.
>
> Tested on the VIM3 platform. Verified that the controller initializes
> successfully and that firmware loading and basic Bluetooth operation
> work as expected.
>
> The VIM3 is a Khadas single-board computer that I used as the host
> platform for testing the BCM4384 Bluetooth controller.
>
> Signed-off-by: Kaihsin Chung <kaihsin.chung@synaptics.com>

Reviewed-by: Linus Walleij <linusw@kernel.org>

Yours,
Linus Walleij