Package: src:linux
Version: 4.18.20-2~bpo9+1
Severity: wishlist
Tags: patch
Dear Maintainer,
Please enable support for above mentioned bluetooth chip.
It is used in SolidRun Ltd. i.MX6 MicroSOMs since revision 1.5,
thereby applying to all Hummingboards and Cuboxes with a recent SoM.
I enabled the necessary options and tested with a local build of 4.20 from
the debian kernel source tree, and am attaching the diff.
Yours sincerely
Josua Mayer
-- Package-specific info:
** Kernel log: boot messages should be attached
** Model information
Hardware : Freescale i.MX6 Quad/DualLite (Device Tree)
Revision : 0000
Device Tree model: SolidRun HummingBoard2 Dual/Quad (1.5som+emmc)
** PCI devices:
00:00.0 PCI bridge [0604]: Synopsys, Inc. Device [16c3:abcd] (rev 01) (prog-if
00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+
Stepping- SERR+ FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 304
Region 0: Memory at 01000000 (32-bit, non-prefetchable) [size=1M]
Bus: primary=00, secondary=01, subordinate=ff, sec-latency=0
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- <SERR- <PERR-
[virtual] Expansion ROM at 01100000 [disabled] [size=64K]
BridgeCtl: Parity+ SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
Kernel modules: dwc3_haps
** USB devices:
Bus 002 Device 002: ID 04b4:6570 Cypress Semiconductor Corp.
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
-- System Information:
Debian Release: 9.6
APT prefers stable-updates
APT policy: (500, 'stable-updates'), (500, 'stable')
Architecture: armhf (armv7l)
Kernel: Linux 4.20.0-trunk-armmp (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8),
LANGUAGE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
Versions of packages linux-image-4.18.0-0.bpo.3-armmp depends on:
ii initramfs-tools [linux-initramfs-tool] 0.130
ii kmod 23-2
ii linux-base 4.5
Versions of packages linux-image-4.18.0-0.bpo.3-armmp recommends:
ii apparmor 2.11.0-3+deb9u2
ii firmware-linux-free 3.4
ii irqbalance 1.1.0-2.3
Versions of packages linux-image-4.18.0-0.bpo.3-armmp suggests:
pn debian-kernel-handbook <none>
pn linux-doc-4.18 <none>
Versions of packages linux-image-4.18.0-0.bpo.3-armmp is related to:
pn firmware-amd-graphics <none>
pn firmware-atheros <none>
pn firmware-bnx2 <none>
pn firmware-bnx2x <none>
pn firmware-brcm80211 <none>
pn firmware-cavium <none>
pn firmware-intel-sound <none>
pn firmware-intelwimax <none>
pn firmware-ipw2x00 <none>
pn firmware-ivtv <none>
pn firmware-iwlwifi <none>
pn firmware-libertas <none>
pn firmware-linux-nonfree <none>
ii firmware-misc-nonfree 20180825+dfsg-1~bpo9+1
pn firmware-myricom <none>
pn firmware-netxen <none>
pn firmware-qlogic <none>
pn firmware-realtek <none>
pn firmware-samsung <none>
pn firmware-siano <none>
ii firmware-ti-connectivity 20161130-4
pn xen-hypervisor <none>
-- no debconf information
>From 38737c0c24a8d7c23b46cd0a28e8dcf932ce06e1 Mon Sep 17 00:00:00 2001
From: Josua Mayer <josua.maye...@gmail.com>
Date: Thu, 3 Jan 2019 20:59:05 +0100
Subject: [PATCH] armmp: enable BT_HCIUART_LL
This allows using the wl1837-st bluetooth chip on the SolidRun i.MX6 SoMs
Revision 1.5.
Signed-off-by: Josua Mayer <josua.maye...@gmail.com>
---
debian/config/armhf/config | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/debian/config/armhf/config b/debian/config/armhf/config
index 48d26fea8269..e390fe168b42 100644
--- a/debian/config/armhf/config
+++ b/debian/config/armhf/config
@@ -179,6 +179,10 @@ CONFIG_DMA_CMA=y
##
## file: drivers/bluetooth/Kconfig
##
+CONFIG_BT_HCIUART=m
+CONFIG_BT_HCIUART_3WIRE=y
+CONFIG_BT_HCIUART_LL=y
+CONFIG_BT_HCIUART_SERDEV=y
CONFIG_BT_WILINK=m
##
--
2.20.1
