Re: ISDB Dongle MyGica S2870
Nicolas Antonio Corrarello ncorrare at gmail.com writes: Hey Everyone, I just bought this new dongle, and while the parts seem to be supported, the usb id is not recognised. It seems to be based on the dibcom 0700 IC and it identifies itself as STK8096-PVR. I tried the patch in http://www.spinics.net/lists/linux-media/msg63445.html on the latest linux media tree, but while the dib0700 module now loads automatically, I don't see anything on dmesg showing that its loading the firmware, and I most definitely don't get a /dev/dvb directory. Hi Nicolas, Could you make this work? I'm having the same results as you with the same device. Below is my output: [ 154.192777] usb 3-1: new high-speed USB device number 4 using xhci_hcd [ 154.209368] usb 3-1: New USB device found, idVendor=10b8, idProduct=1faa [ 154.209375] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 154.209379] usb 3-1: Product: STK8096-PVR [ 154.209382] usb 3-1: Manufacturer: Geniatech [ 154.209385] usb 3-1: SerialNumber: 1 Installed the latest drivers from the git repo. Any help much appreciated. Thanks, Luciano -- To unsubscribe from this list: send the line unsubscribe linux-media in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: [PATCH] mfd: Combine MFD_SUPPORT and MFD_CORE
On Wed, 2011-08-31 at 18:49 +0200, Arnd Bergmann wrote: On Monday 29 August 2011, Luciano Coelho wrote: From: Randy Dunlap rdun...@xenotime.net Combine MFD_SUPPORT (which only enabled the remainder of the MFD menu) and MFD_CORE. This allows other drivers to select MFD_CORE without needing to also select MFD_SUPPORT, which fixes some kconfig unmet dependency warnings. Modeled after I2C kconfig. [Forward-ported to 3.1-rc4. This fixes a warning when some drivers, such as RADIO_WL1273, are selected, but MFD_SUPPORT is not. -- Luca] Signed-off-by: Randy Dunlap rdun...@xenotime.net Reported-by: Johannes Berg johan...@sipsolutions.net Cc: Jean Delvare kh...@linux-fr.org Cc: Tony Lindgren t...@atomide.com Cc: Grant Likely grant.lik...@secretlab.ca Signed-off-by: Luciano Coelho coe...@ti.com --- I guess this should fix the problem. I've simple forward-ported Randy's patch to the latest mainline kernel. I don't know via which tree this should go in, though. NOTE: I have not tested this very thoroughly. But at least omap2plus stuff seems to work okay with this change. MFD_SUPPORT is also selected by a couple of tile platforms defconfigs, but I guess the Kconfig system should take care of it. Doing this is a good idea, but incidentally I have just spent some time with the same problem and ended up with a solution that I like better, which is removing CONFIG_MFD_SUPPORT altogether. The point is that there is no use enabling MFD_CORE if you don't also enable any of the specific drivers. MFD_SUPPORT was added as a 'menuconfig' before we had Kconfig warn about broken dependencies, so everything was fine. Since Kconfig now issues the warnings, I think it would be better to just turn the MFD menu into a plain 'menu' and remove all the 'depends on MFD_SUPPORT' and 'select MFD_SUPPORT' lines from the other Kconfig files. Yes, this makes sense. I think your solution is indeed cleaner. If you want to send it it's fine with me. I don't really have any preference, I just wanted to clean a problem that was reported to me. ;) If you send your changes, my patch can be ignored, otherwise, I can send a v2 with the changes Jean proposed. -- Cheers, Luca. -- To unsubscribe from this list: send the line unsubscribe linux-media in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Kconfig unmet dependency with RADIO_WL1273
Hi Matti, Johannes has just reported a problem in the Kconfig of radio-wl1273. It seems to select MFD_CORE, but if the platform doesn't support MFD, then MFD_SUPPORT won't be selected and this kind of warning will come out: warning: (OLPC_XO1_PM OLPC_XO1_SCI I2C_ISCH GPIO_SCH GPIO_RDC321X RADIO_WL1273) selects MFD_CORE which has unmet direct dependencies (MFD_SUPPORT) I guess it must depend on MFD_SUPPORT, right? If that's the correct solution, the following patch should fix the problem: diff --git a/drivers/media/radio/Kconfig b/drivers/media/radio/Kconfig index 52798a1..e87f544 100644 --- a/drivers/media/radio/Kconfig +++ b/drivers/media/radio/Kconfig @@ -425,7 +425,7 @@ config RADIO_TIMBERDALE config RADIO_WL1273 tristate Texas Instruments WL1273 I2C FM Radio - depends on I2C VIDEO_V4L2 + depends on I2C VIDEO_V4L2 MFD_SUPPORT select MFD_CORE select MFD_WL1273_CORE select FW_LOADER The same problem is happening with other drivers too, so maybe there is a better solution to fix all problems at once. ;) Reported-by: Johannes Berg johan...@sipsolutions.net -- Cheers, Luca. -- To unsubscribe from this list: send the line unsubscribe linux-media in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
[PATCH] mfd: Combine MFD_SUPPORT and MFD_CORE
From: Randy Dunlap rdun...@xenotime.net Combine MFD_SUPPORT (which only enabled the remainder of the MFD menu) and MFD_CORE. This allows other drivers to select MFD_CORE without needing to also select MFD_SUPPORT, which fixes some kconfig unmet dependency warnings. Modeled after I2C kconfig. [Forward-ported to 3.1-rc4. This fixes a warning when some drivers, such as RADIO_WL1273, are selected, but MFD_SUPPORT is not. -- Luca] Signed-off-by: Randy Dunlap rdun...@xenotime.net Reported-by: Johannes Berg johan...@sipsolutions.net Cc: Jean Delvare kh...@linux-fr.org Cc: Tony Lindgren t...@atomide.com Cc: Grant Likely grant.lik...@secretlab.ca Signed-off-by: Luciano Coelho coe...@ti.com --- I guess this should fix the problem. I've simple forward-ported Randy's patch to the latest mainline kernel. I don't know via which tree this should go in, though. NOTE: I have *not* tested this very thoroughly. But at least omap2plus stuff seems to work okay with this change. MFD_SUPPORT is also selected by a couple of tile platforms defconfigs, but I guess the Kconfig system should take care of it. arch/arm/mach-omap2/Kconfig |2 +- drivers/gpio/Kconfig|3 +- drivers/mfd/Kconfig | 54 +++--- 3 files changed, 6 insertions(+), 53 deletions(-) diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig index 57b66d5..1046923 100644 --- a/arch/arm/mach-omap2/Kconfig +++ b/arch/arm/mach-omap2/Kconfig @@ -14,7 +14,7 @@ config ARCH_OMAP2PLUS_TYPICAL select SERIAL_OMAP_CONSOLE select I2C select I2C_OMAP - select MFD_SUPPORT + select MFD_CORE select MENELAUS if ARCH_OMAP2 select TWL4030_CORE if ARCH_OMAP3 || ARCH_OMAP4 select TWL4030_POWER if ARCH_OMAP3 || ARCH_OMAP4 diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig index d539efd..fbc5fd4 100644 --- a/drivers/gpio/Kconfig +++ b/drivers/gpio/Kconfig @@ -180,7 +180,7 @@ config GPIO_SCH config GPIO_VX855 tristate VIA VX855/VX875 GPIO - depends on MFD_SUPPORT PCI + depends on PCI select MFD_CORE select MFD_VX855 help @@ -417,7 +417,6 @@ config GPIO_TIMBERDALE config GPIO_RDC321X tristate RDC R-321x GPIO support depends on PCI - select MFD_SUPPORT select MFD_CORE select MFD_RDC321X help diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig index 21574bd..1836cdf 100644 --- a/drivers/mfd/Kconfig +++ b/drivers/mfd/Kconfig @@ -2,10 +2,9 @@ # Multifunction miscellaneous devices # -menuconfig MFD_SUPPORT - bool Multifunction device drivers +menuconfig MFD_CORE + tristate Multifunction device drivers depends on HAS_IOMEM - default y help Multifunction devices embed several functions (e.g. GPIOs, touchscreens, keyboards, current regulators, power management chips, @@ -18,16 +17,11 @@ menuconfig MFD_SUPPORT This option alone does not add any kernel code. -if MFD_SUPPORT - -config MFD_CORE - tristate - default n +if MFD_CORE config MFD_88PM860X bool Support Marvell 88PM8606/88PM8607 depends on I2C=y GENERIC_HARDIRQS - select MFD_CORE help This supports for Marvell 88PM8606/88PM8607 Power Management IC. This includes the I2C driver and the core APIs _only_, you have to @@ -55,14 +49,12 @@ config MFD_SM501_GPIO config MFD_ASIC3 bool Support for Compaq ASIC3 depends on GENERIC_HARDIRQS GPIOLIB ARM - select MFD_CORE ---help--- This driver supports the ASIC3 multifunction chip found on many PDAs (mainly iPAQ and HTC based ones) config MFD_DAVINCI_VOICECODEC tristate - select MFD_CORE config MFD_DM355EVM_MSP bool DaVinci DM355 EVM microcontroller @@ -75,7 +67,6 @@ config MFD_DM355EVM_MSP config MFD_TI_SSP tristate TI Sequencer Serial Port support depends on ARCH_DAVINCI_TNETV107X - select MFD_CORE ---help--- Say Y here if you want support for the Sequencer Serial Port in a Texas Instruments TNETV107X SoC. @@ -93,7 +84,6 @@ config HTC_EGPIO config HTC_PASIC3 tristate HTC PASIC3 LED/DS1WM chip support - select MFD_CORE help This core driver provides register access for the LED/DS1WM chips labeled AIC2 and AIC3, found on HTC Blueangel and @@ -124,7 +114,6 @@ config TPS6105X tristate TPS61050/61052 Boost Converters depends on I2C select REGULATOR - select MFD_CORE select REGULATOR_FIXED_VOLTAGE help This option enables a driver for the TP61050/TPS61052 @@ -147,7 +136,6 @@ config TPS65010 config TPS6507X tristate TPS6507x Power Management / Touch Screen chips - select MFD_CORE depends on I2C help If you say yes here you get support for the TPS6507x
