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