1 files changed, 80 insertions, 0 deletions
diff --git a/drivers/media/pci/ivtv/Kconfig b/drivers/media/pci/ivtv/Kconfig
new file mode 100644
index 000000000..9be52101b
--- /dev/null
+++ b/drivers/media/pci/ivtv/Kconfig
@@ -0,0 +1,80 @@
+# SPDX-License-Identifier: GPL-2.0-only
+config VIDEO_IVTV
+	tristate "Conexant cx23416/cx23415 MPEG encoder/decoder support"
+	depends on VIDEO_DEV && PCI && I2C
+	select I2C_ALGOBIT
+	depends on RC_CORE
+	select VIDEO_TUNER
+	select VIDEO_TVEEPROM
+	select VIDEO_CX2341X
+	select VIDEO_CX25840
+	select VIDEO_MSP3400
+	select VIDEO_SAA711X
+	select VIDEO_SAA717X
+	select VIDEO_SAA7127
+	select VIDEO_CS53L32A
+	select VIDEO_M52790
+	select VIDEO_WM8775
+	select VIDEO_WM8739
+	select VIDEO_VP27SMPX
+	select VIDEO_UPD64031A
+	select VIDEO_UPD64083
+	help
+	  This is a video4linux driver for Conexant cx23416 or cx23415 based
+	  PCI personal video recorder devices.
+
+	  This is used in devices such as the Hauppauge PVR-150/250/350/500
+	  cards.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called ivtv.
+
+config VIDEO_IVTV_ALSA
+	tristate "Conexant cx23415/cx23416 ALSA interface for PCM audio capture"
+	depends on VIDEO_IVTV && SND
+	select SND_PCM
+	help
+	  This driver provides an ALSA interface as another method for user
+	  applications to obtain PCM audio data from Conexant cx23415/cx23416
+	  based PCI TV cards supported by the ivtv driver.
+
+	  The ALSA interface has much wider use in user applications performing
+	  PCM audio capture, than the V4L2 "/dev/video24" PCM audio interface
+	  provided by the main ivtv driver.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called ivtv-alsa.
+
+config VIDEO_FB_IVTV
+	tristate "Conexant cx23415 framebuffer support"
+	depends on VIDEO_IVTV && FB
+	select FB_CFB_FILLRECT
+	select FB_CFB_COPYAREA
+	select FB_CFB_IMAGEBLIT
+	help
+	  This is a framebuffer driver for the Conexant cx23415 MPEG
+	  encoder/decoder.
+
+	  This is used in the Hauppauge PVR-350 card.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called ivtvfb.
+
+config VIDEO_FB_IVTV_FORCE_PAT
+	bool "force cx23415 framebuffer init with x86 PAT enabled"
+	depends on VIDEO_FB_IVTV && X86_PAT
+	help
+	  With PAT enabled, the cx23415 framebuffer driver does not
+	  utilize write-combined caching on the framebuffer memory.
+	  For this reason, the driver will by default disable itself
+	  when initializied on a kernel with PAT enabled (i.e. not
+	  using the nopat kernel parameter).
+
+	  The driver is not easily upgradable to the PAT-aware
+	  ioremap_wc() API since the firmware hides the address
+	  ranges that should be marked write-combined from the driver.
+
+	  With this setting enabled, the framebuffer will initialize on
+	  PAT-enabled systems but the framebuffer memory will be uncached.
+
+	  If unsure, say N.