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-rw-r--r--MAINTAINERS2
-rw-r--r--drivers/media/Kconfig26
-rw-r--r--drivers/media/Makefile14
-rw-r--r--drivers/media/cec/Kconfig13
-rw-r--r--drivers/media/cec/Makefile8
-rw-r--r--drivers/media/cec/cec-edid.c (renamed from drivers/media/cec-edid.c)4
-rw-r--r--drivers/media/cec/cec-notifier.c (renamed from drivers/media/cec-notifier.c)0
-rw-r--r--drivers/media/i2c/Kconfig9
-rw-r--r--drivers/media/platform/Kconfig56
-rw-r--r--drivers/media/platform/vivid/Kconfig3
-rw-r--r--drivers/media/usb/pulse8-cec/Kconfig2
-rw-r--r--drivers/media/usb/rainshadow-cec/Kconfig2
-rw-r--r--include/media/cec-edid.h29
-rw-r--r--include/media/cec.h2
14 files changed, 91 insertions, 79 deletions
diff --git a/MAINTAINERS b/MAINTAINERS
index 6919a495bdad..cf0101544a08 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -3075,8 +3075,6 @@ S: Supported
F: Documentation/media/kapi/cec-core.rst
F: Documentation/media/uapi/cec
F: drivers/media/cec/
-F: drivers/media/cec-edid.c
-F: drivers/media/cec-notifier.c
F: drivers/media/rc/keymaps/rc-cec.c
F: include/media/cec.h
F: include/media/cec-edid.h
diff --git a/drivers/media/Kconfig b/drivers/media/Kconfig
index 9e9ded44e8a8..b72edd27f880 100644
--- a/drivers/media/Kconfig
+++ b/drivers/media/Kconfig
@@ -81,27 +81,15 @@ config MEDIA_RC_SUPPORT
Say Y when you have a TV or an IR device.
config MEDIA_CEC_SUPPORT
- bool "HDMI CEC support"
- select MEDIA_CEC_EDID
- ---help---
- Enable support for HDMI CEC (Consumer Electronics Control),
- which is an optional HDMI feature.
-
- Say Y when you have an HDMI receiver, transmitter or a USB CEC
- adapter that supports HDMI CEC.
-
-config MEDIA_CEC_DEBUG
- bool "HDMI CEC debugfs interface"
- depends on MEDIA_CEC_SUPPORT && DEBUG_FS
- ---help---
- Turns on the DebugFS interface for CEC devices.
+ bool "HDMI CEC support"
+ ---help---
+ Enable support for HDMI CEC (Consumer Electronics Control),
+ which is an optional HDMI feature.
-config MEDIA_CEC_EDID
- bool
+ Say Y when you have an HDMI receiver, transmitter or a USB CEC
+ adapter that supports HDMI CEC.
-config MEDIA_CEC_NOTIFIER
- bool
- select MEDIA_CEC_EDID
+source "drivers/media/cec/Kconfig"
#
# Media controller
diff --git a/drivers/media/Makefile b/drivers/media/Makefile
index 8b36a571d443..523fea3648ad 100644
--- a/drivers/media/Makefile
+++ b/drivers/media/Makefile
@@ -2,20 +2,10 @@
# Makefile for the kernel multimedia device drivers.
#
-ifeq ($(CONFIG_MEDIA_CEC_EDID),y)
- obj-$(CONFIG_MEDIA_SUPPORT) += cec-edid.o
-endif
-
-ifeq ($(CONFIG_MEDIA_CEC_NOTIFIER),y)
- obj-$(CONFIG_MEDIA_SUPPORT) += cec-notifier.o
-endif
-
-ifeq ($(CONFIG_MEDIA_CEC_SUPPORT),y)
- obj-$(CONFIG_MEDIA_SUPPORT) += cec/
-endif
-
media-objs := media-device.o media-devnode.o media-entity.o
+obj-$(CONFIG_CEC_CORE) += cec/
+
#
# I2C drivers should come before other drivers, otherwise they'll fail
# when compiled as builtin drivers
diff --git a/drivers/media/cec/Kconfig b/drivers/media/cec/Kconfig
new file mode 100644
index 000000000000..24b53187ee52
--- /dev/null
+++ b/drivers/media/cec/Kconfig
@@ -0,0 +1,13 @@
+config CEC_CORE
+ tristate
+ depends on MEDIA_CEC_SUPPORT
+ default y
+
+config MEDIA_CEC_NOTIFIER
+ bool
+
+config MEDIA_CEC_DEBUG
+ bool "HDMI CEC debugfs interface"
+ depends on MEDIA_CEC_SUPPORT && DEBUG_FS
+ ---help---
+ Turns on the DebugFS interface for CEC devices.
diff --git a/drivers/media/cec/Makefile b/drivers/media/cec/Makefile
index d6686337275f..402a6c62a3e8 100644
--- a/drivers/media/cec/Makefile
+++ b/drivers/media/cec/Makefile
@@ -1,5 +1,7 @@
-cec-objs := cec-core.o cec-adap.o cec-api.o
+cec-objs := cec-core.o cec-adap.o cec-api.o cec-edid.o
-ifeq ($(CONFIG_MEDIA_CEC_SUPPORT),y)
- obj-$(CONFIG_MEDIA_SUPPORT) += cec.o
+ifeq ($(CONFIG_MEDIA_CEC_NOTIFIER),y)
+ cec-objs += cec-notifier.o
endif
+
+obj-$(CONFIG_CEC_CORE) += cec.o
diff --git a/drivers/media/cec-edid.c b/drivers/media/cec/cec-edid.c
index 5719b991e340..c63dc81d2a29 100644
--- a/drivers/media/cec-edid.c
+++ b/drivers/media/cec/cec-edid.c
@@ -165,7 +165,3 @@ int cec_phys_addr_validate(u16 phys_addr, u16 *parent, u16 *port)
return 0;
}
EXPORT_SYMBOL_GPL(cec_phys_addr_validate);
-
-MODULE_AUTHOR("Hans Verkuil <hans.verkuil@cisco.com>");
-MODULE_DESCRIPTION("CEC EDID helper functions");
-MODULE_LICENSE("GPL");
diff --git a/drivers/media/cec-notifier.c b/drivers/media/cec/cec-notifier.c
index 5f5209a73665..5f5209a73665 100644
--- a/drivers/media/cec-notifier.c
+++ b/drivers/media/cec/cec-notifier.c
diff --git a/drivers/media/i2c/Kconfig b/drivers/media/i2c/Kconfig
index b358d1a40688..40bb4bdc51da 100644
--- a/drivers/media/i2c/Kconfig
+++ b/drivers/media/i2c/Kconfig
@@ -209,7 +209,6 @@ config VIDEO_ADV7604
depends on VIDEO_V4L2 && I2C && VIDEO_V4L2_SUBDEV_API
depends on GPIOLIB || COMPILE_TEST
select HDMI
- select MEDIA_CEC_EDID
---help---
Support for the Analog Devices ADV7604 video decoder.
@@ -221,7 +220,7 @@ config VIDEO_ADV7604
config VIDEO_ADV7604_CEC
bool "Enable Analog Devices ADV7604 CEC support"
- depends on VIDEO_ADV7604 && MEDIA_CEC_SUPPORT
+ depends on VIDEO_ADV7604 && CEC_CORE
---help---
When selected the adv7604 will support the optional
HDMI CEC feature.
@@ -230,7 +229,6 @@ config VIDEO_ADV7842
tristate "Analog Devices ADV7842 decoder"
depends on VIDEO_V4L2 && I2C && VIDEO_V4L2_SUBDEV_API
select HDMI
- select MEDIA_CEC_EDID
---help---
Support for the Analog Devices ADV7842 video decoder.
@@ -242,7 +240,7 @@ config VIDEO_ADV7842
config VIDEO_ADV7842_CEC
bool "Enable Analog Devices ADV7842 CEC support"
- depends on VIDEO_ADV7842 && MEDIA_CEC_SUPPORT
+ depends on VIDEO_ADV7842 && CEC_CORE
---help---
When selected the adv7842 will support the optional
HDMI CEC feature.
@@ -470,7 +468,6 @@ config VIDEO_ADV7511
tristate "Analog Devices ADV7511 encoder"
depends on VIDEO_V4L2 && I2C && VIDEO_V4L2_SUBDEV_API
select HDMI
- select MEDIA_CEC_EDID
---help---
Support for the Analog Devices ADV7511 video encoder.
@@ -481,7 +478,7 @@ config VIDEO_ADV7511
config VIDEO_ADV7511_CEC
bool "Enable Analog Devices ADV7511 CEC support"
- depends on VIDEO_ADV7511 && MEDIA_CEC_SUPPORT
+ depends on VIDEO_ADV7511 && CEC_CORE
---help---
When selected the adv7511 will support the optional
HDMI CEC feature.
diff --git a/drivers/media/platform/Kconfig b/drivers/media/platform/Kconfig
index 73c3bc5deadf..ac026ee1ca07 100644
--- a/drivers/media/platform/Kconfig
+++ b/drivers/media/platform/Kconfig
@@ -461,34 +461,6 @@ config VIDEO_TI_SC
config VIDEO_TI_CSC
tristate
-menuconfig V4L_CEC_DRIVERS
- bool "Platform HDMI CEC drivers"
- depends on MEDIA_CEC_SUPPORT
-
-if V4L_CEC_DRIVERS
-
-config VIDEO_SAMSUNG_S5P_CEC
- tristate "Samsung S5P CEC driver"
- depends on VIDEO_DEV && MEDIA_CEC_SUPPORT && (PLAT_S5P || ARCH_EXYNOS || COMPILE_TEST)
- select MEDIA_CEC_NOTIFIER
- ---help---
- This is a driver for Samsung S5P HDMI CEC interface. It uses the
- generic CEC framework interface.
- CEC bus is present in the HDMI connector and enables communication
- between compatible devices.
-
-config VIDEO_STI_HDMI_CEC
- tristate "STMicroelectronics STiH4xx HDMI CEC driver"
- depends on VIDEO_DEV && MEDIA_CEC_SUPPORT && (ARCH_STI || COMPILE_TEST)
- select MEDIA_CEC_NOTIFIER
- ---help---
- This is a driver for STIH4xx HDMI CEC interface. It uses the
- generic CEC framework interface.
- CEC bus is present in the HDMI connector and enables communication
- between compatible devices.
-
-endif #V4L_CEC_DRIVERS
-
menuconfig V4L_TEST_DRIVERS
bool "Media test drivers"
depends on MEDIA_CAMERA_SUPPORT
@@ -520,3 +492,31 @@ menuconfig DVB_PLATFORM_DRIVERS
if DVB_PLATFORM_DRIVERS
source "drivers/media/platform/sti/c8sectpfe/Kconfig"
endif #DVB_PLATFORM_DRIVERS
+
+menuconfig CEC_PLATFORM_DRIVERS
+ bool "CEC platform devices"
+ depends on MEDIA_CEC_SUPPORT
+
+if CEC_PLATFORM_DRIVERS
+
+config VIDEO_SAMSUNG_S5P_CEC
+ tristate "Samsung S5P CEC driver"
+ depends on CEC_CORE && (PLAT_S5P || ARCH_EXYNOS || COMPILE_TEST)
+ select MEDIA_CEC_NOTIFIER
+ ---help---
+ This is a driver for Samsung S5P HDMI CEC interface. It uses the
+ generic CEC framework interface.
+ CEC bus is present in the HDMI connector and enables communication
+ between compatible devices.
+
+config VIDEO_STI_HDMI_CEC
+ tristate "STMicroelectronics STiH4xx HDMI CEC driver"
+ depends on CEC_CORE && (ARCH_STI || COMPILE_TEST)
+ select MEDIA_CEC_NOTIFIER
+ ---help---
+ This is a driver for STIH4xx HDMI CEC interface. It uses the
+ generic CEC framework interface.
+ CEC bus is present in the HDMI connector and enables communication
+ between compatible devices.
+
+endif #CEC_PLATFORM_DRIVERS
diff --git a/drivers/media/platform/vivid/Kconfig b/drivers/media/platform/vivid/Kconfig
index 94ab1364a792..b36ac19dc6e4 100644
--- a/drivers/media/platform/vivid/Kconfig
+++ b/drivers/media/platform/vivid/Kconfig
@@ -7,7 +7,6 @@ config VIDEO_VIVID
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
- select MEDIA_CEC_EDID
select VIDEOBUF2_VMALLOC
select VIDEOBUF2_DMA_CONTIG
select VIDEO_V4L2_TPG
@@ -27,7 +26,7 @@ config VIDEO_VIVID
config VIDEO_VIVID_CEC
bool "Enable CEC emulation support"
- depends on VIDEO_VIVID && MEDIA_CEC_SUPPORT
+ depends on VIDEO_VIVID && CEC_CORE
---help---
When selected the vivid module will emulate the optional
HDMI CEC feature.
diff --git a/drivers/media/usb/pulse8-cec/Kconfig b/drivers/media/usb/pulse8-cec/Kconfig
index 6ffc407de62f..8937f3986a01 100644
--- a/drivers/media/usb/pulse8-cec/Kconfig
+++ b/drivers/media/usb/pulse8-cec/Kconfig
@@ -1,6 +1,6 @@
config USB_PULSE8_CEC
tristate "Pulse Eight HDMI CEC"
- depends on USB_ACM && MEDIA_CEC_SUPPORT
+ depends on USB_ACM && CEC_CORE
select SERIO
select SERIO_SERPORT
---help---
diff --git a/drivers/media/usb/rainshadow-cec/Kconfig b/drivers/media/usb/rainshadow-cec/Kconfig
index 447291b3cca3..3eb86607efb8 100644
--- a/drivers/media/usb/rainshadow-cec/Kconfig
+++ b/drivers/media/usb/rainshadow-cec/Kconfig
@@ -1,6 +1,6 @@
config USB_RAINSHADOW_CEC
tristate "RainShadow Tech HDMI CEC"
- depends on USB_ACM && MEDIA_CEC_SUPPORT
+ depends on USB_ACM && CEC_CORE
select SERIO
select SERIO_SERPORT
---help---
diff --git a/include/media/cec-edid.h b/include/media/cec-edid.h
index bdf731ecba1a..242781fd377f 100644
--- a/include/media/cec-edid.h
+++ b/include/media/cec-edid.h
@@ -26,6 +26,8 @@
#define cec_phys_addr_exp(pa) \
((pa) >> 12), ((pa) >> 8) & 0xf, ((pa) >> 4) & 0xf, (pa) & 0xf
+#if IS_ENABLED(CONFIG_CEC_CORE)
+
/**
* cec_get_edid_phys_addr() - find and return the physical address
*
@@ -101,4 +103,31 @@ u16 cec_phys_addr_for_input(u16 phys_addr, u8 input);
*/
int cec_phys_addr_validate(u16 phys_addr, u16 *parent, u16 *port);
+#else
+
+static inline u16 cec_get_edid_phys_addr(const u8 *edid, unsigned int size,
+ unsigned int *offset)
+{
+ if (offset)
+ *offset = 0;
+ return CEC_PHYS_ADDR_INVALID;
+}
+
+static inline void cec_set_edid_phys_addr(u8 *edid, unsigned int size,
+ u16 phys_addr)
+{
+}
+
+static inline u16 cec_phys_addr_for_input(u16 phys_addr, u8 input)
+{
+ return CEC_PHYS_ADDR_INVALID;
+}
+
+static inline int cec_phys_addr_validate(u16 phys_addr, u16 *parent, u16 *port)
+{
+ return 0;
+}
+
+#endif
+
#endif /* _MEDIA_CEC_EDID_H */
diff --git a/include/media/cec.h b/include/media/cec.h
index b313e3ecab70..bae8d0153de7 100644
--- a/include/media/cec.h
+++ b/include/media/cec.h
@@ -204,7 +204,7 @@ static inline bool cec_is_sink(const struct cec_adapter *adap)
return adap->phys_addr == 0;
}
-#if IS_ENABLED(CONFIG_MEDIA_CEC_SUPPORT)
+#if IS_ENABLED(CONFIG_CEC_CORE)
struct cec_adapter *cec_allocate_adapter(const struct cec_adap_ops *ops,
void *priv, const char *name, u32 caps, u8 available_las);
int cec_register_adapter(struct cec_adapter *adap, struct device *parent);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-24 07:40:54 +0000