V4L/DVB (6243): [PATCH 2/2] GemTek Radio card

Details now match with radio-gemtek.c, eg. no more different ports.
Included a short note about cards that should be compatible with
radio-gemtek module.

Signed-off-by: Pekka Seppanen <pexu@kapsi.fi>
Signed-off-by: Douglas Schilling Landgraf <dougsland@gmail.com>
Reviewed-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

1 files changed, 20 insertions, 4 deletions

diff --git a/drivers/media/radio/Kconfig b/drivers/media/radio/Kconfig
index f8bf9fe37d36..11e962f1a97f 100644
--- a/drivers/media/radio/Kconfig
+++ b/drivers/media/radio/Kconfig
@@ -111,11 +111,16 @@ config RADIO_AZTECH_PORT
           jumper sets the card to 0x358.
 
 config RADIO_GEMTEK
-        tristate "GemTek Radio Card support"
+        tristate "GemTek Radio card (or compatible) support"
         depends on ISA && VIDEO_V4L2
         ---help---
           Choose Y here if you have this FM radio card, and then fill in the
-          port address below.
+          I/O port address and settings below. The following cards either have
+          GemTek Radio tuner or are rebranded GemTek Radio cards:
+
+          - Sound Vision 16 Gold with FM Radio
+          - Typhoon Radio card (some models)
+          - Hama Radio card
 
           In order to control your radio card, you will need to use programs
           that are compatible with the Video For Linux API.  Information on
@@ -126,14 +131,25 @@ config RADIO_GEMTEK
           module will be called radio-gemtek.
 
 config RADIO_GEMTEK_PORT
-        hex "GemTek i/o port (0x20c, 0x30c, 0x24c or 0x34c)"
+        hex "Fixed I/O port (0x20c, 0x30c, 0x24c, 0x34c, 0c24c or 0x28c)"
         depends on RADIO_GEMTEK=y
         default "34c"
         help
           Enter either 0x20c, 0x30c, 0x24c or 0x34c here. The card default is
           0x34c, if you haven't changed the jumper setting on the card. On
           Sound Vision 16 Gold PnP with FM Radio (ESS1869+FM Gemtek), the I/O
-          port is 0x28c.
+          port is 0x20c, 0x248 or 0x28c.
+          If automatic I/O port probing is enabled this port will be used only
+          in case of automatic probing failure, ie. as a fallback.
+
+config RADIO_GEMTEK_PROBE
+        bool "Automatic I/O port probing"
+        depends on RADIO_GEMTEK=y
+        default y
+        help
+          Say Y here to enable automatic probing for GemTek Radio card. The
+          following ports will be probed: 0x20c, 0x30c, 0x24c, 0x34c, 0x248 and
+          0x28c.
 
 config RADIO_GEMTEK_PCI
         tristate "GemTek PCI Radio Card support"