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SubjectRe: [PATCH 00/14] Add support for FM radio in hcill and kill TI_ST
Merry Christmas!

> This moves all remaining users of the legacy TI_ST driver to hcill (patches
> 1-3). Then patches 4-7 convert wl128x-radio driver to a standard platform
> device driver with support for multiple instances. Patch 7 will result in
> (userless) TI_ST driver no longer supporting radio at runtime. Patch 8-11 do
> some cleanups in the wl128x-radio driver. Finally patch 12 removes the TI_ST
> specific parts from wl128x-radio and adds the required infrastructure to use it
> with the serdev hcill driver instead. The remaining patches 13 and 14 remove
> the old TI_ST code.
>
> The new code has been tested on the Motorola Droid 4. For testing the audio
> should be configured to route Ext to Speaker or Headphone. Then you need to
> plug headphone, since its cable is used as antenna. For testing there is a
> 'radio' utility packages in Debian. When you start the utility you need to
> specify a frequency, since initial get_frequency returns an error:
>
> $ radio -f 100.0

Ok, it seems the driver does not work built-in, due to firmware issue:

root@devuan:/home/user# dmesg | grep wl12
[ 1.018951] reg-fixed-voltage regulator-wl12xx: GPIO lookup for
consumer (null)
[ 1.026550] reg-fixed-voltage regulator-wl12xx: using device tree
for GPIO lookup
[ 1.034271] of_get_named_gpiod_flags: can't parse 'gpios' property
of node '/regulator-wl12xx[0]'
[ 1.043487] of_get_named_gpiod_flags: parsed 'gpio' property of
node '/regulator-wl12xx[0]' - status (0)
[ 4.151885] wl12xx_driver wl12xx.1.auto: Direct firmware load for
ti-connectivity/wl128x-nvs.bin failed with error -2
[ 11.368286] vwl1271: disabling
root@devuan:/home/user# find /lib/firmware/ | grep wl128
/lib/firmware/ti-connectivity/wl128x-fw-5-plt.bin
/lib/firmware/ti-connectivity/wl128x-fw-5-mr.bin
/lib/firmware/ti-connectivity/wl128x-fw-5-sr.bin
/lib/firmware/ti-connectivity/wl128x-nvs.bin
root@devuan:/home/user#

Ideas welcome... ... ... am I supposed to compile wl128-nvs.bin into
the kernel using EXTRA_FIRMWARE?

Pavel


> Merry Christmas!
>
> -- Sebastian
>
> Sebastian Reichel (14):
> ARM: dts: LogicPD Torpedo: Add WiLink UART node
> ARM: dts: IGEP: Add WiLink UART node
> ARM: OMAP2+: pdata-quirks: drop TI_ST/KIM support
> media: wl128x-radio: remove module version
> media: wl128x-radio: remove global radio_disconnected
> media: wl128x-radio: remove global radio_dev
> media: wl128x-radio: convert to platform device
> media: wl128x-radio: use device managed memory allocation
> media: wl128x-radio: load firmware from ti-connectivity/
> media: wl128x-radio: simplify fmc_prepare/fmc_release
> media: wl128x-radio: fix skb debug printing
> media: wl128x-radio: move from TI_ST to hci_ll driver
> Bluetooth: btwilink: drop superseded driver
> misc: ti-st: Drop superseded driver
>
> .../boot/dts/logicpd-torpedo-37xx-devkit.dts | 8 +
> arch/arm/boot/dts/omap3-igep0020-rev-f.dts | 8 +
> arch/arm/boot/dts/omap3-igep0030-rev-g.dts | 8 +
> arch/arm/mach-omap2/pdata-quirks.c | 52 -
> drivers/bluetooth/Kconfig | 11 -
> drivers/bluetooth/Makefile | 1 -
> drivers/bluetooth/btwilink.c | 350 -------
> drivers/bluetooth/hci_ll.c | 115 ++-
> drivers/media/radio/wl128x/Kconfig | 2 +-
> drivers/media/radio/wl128x/fmdrv.h | 5 +-
> drivers/media/radio/wl128x/fmdrv_common.c | 211 ++--
> drivers/media/radio/wl128x/fmdrv_common.h | 4 +-
> drivers/media/radio/wl128x/fmdrv_v4l2.c | 55 +-
> drivers/media/radio/wl128x/fmdrv_v4l2.h | 2 +-
> drivers/misc/Kconfig | 1 -
> drivers/misc/Makefile | 1 -
> drivers/misc/ti-st/Kconfig | 18 -
> drivers/misc/ti-st/Makefile | 6 -
> drivers/misc/ti-st/st_core.c | 922 ------------------
> drivers/misc/ti-st/st_kim.c | 868 -----------------
> drivers/misc/ti-st/st_ll.c | 169 ----
> include/linux/ti_wilink_st.h | 337 +------
> 22 files changed, 213 insertions(+), 2941 deletions(-)
> delete mode 100644 drivers/bluetooth/btwilink.c
> delete mode 100644 drivers/misc/ti-st/Kconfig
> delete mode 100644 drivers/misc/ti-st/Makefile
> delete mode 100644 drivers/misc/ti-st/st_core.c
> delete mode 100644 drivers/misc/ti-st/st_kim.c
> delete mode 100644 drivers/misc/ti-st/st_ll.c
>

--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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