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linux/drivers/video/fbdev/exynos/Kconfig

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video: support MIPI-DSI controller driver Samsung S5PC210 and EXYNOS SoC platform has MIPI-DSI controller and MIPI-DSI based LCD Panel could be used with it. This patch supports MIPI-DSI driver based Samsung SoC chip. LCD panel driver based MIPI-DSI should be registered to MIPI-DSI driver at machine code and LCD panel driver specific function registered to mipi_dsim_ddi structure at lcd panel init function called system init. In the MIPI-DSI driver, find lcd panel driver by using registered lcd panel name, and then initialize lcd panel driver. Signed-off-by: Donghwa Lee <dh09.lee@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Acked-by: Jingoo Han <jg1.han@samsung.com> Cc: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
2012-02-09 04:47:39 +08:00
#
# Exynos Video configuration
#
menuconfig EXYNOS_VIDEO
video: exynos: fix modular build The s6e8ax0 driver has a dependency on BACKLIGHT_CLASS_DEVICE, which can be configured as a loadable module, so we have to make the driver a tristate symbol as well, to avoid this error: drivers/built-in.o: In function `s6e8ax0_probe': :(.text+0x23a48): undefined reference to `devm_backlight_device_register' This also means we get another error from a missing export, which this fixes as well: ERROR: "exynos_mipi_dsi_register_lcd_driver" [drivers/video/fbdev/exynos/s6e8ax0.ko] undefined! The drivers are all written to be loadable modules already, except the Kconfig options for that are missing, which makes the patch really easy. Finally, the EXYNOS_VIDEO option is turned into tristate as well for good measure, as all framebuffer drivers should be configurable as modules, though this change is not strictly necessary. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2016-02-26 20:38:08 +08:00
tristate "Exynos Video driver support"
video: exynos: Add a dependency to the menu All drivers under menu EXYNOS_VIDEO depend on either ARCH_S5PV210 or ARCH_EXYNOS, so add these as dependencies to the menu itself. This avoids presenting an empty and useless menu on other architectures. Then drivers under the menu only need a dependency if they depend on one of the supported architectures specifically. Signed-off-by: Jean Delvare <jdelvare@suse.de> Cc: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com> Cc: Tomi Valkeinen <tomi.valkeinen@ti.com> Cc: Kukjin Kim <kgene.kim@samsung.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2014-04-08 18:00:56 +08:00
depends on ARCH_S5PV210 || ARCH_EXYNOS
video: support MIPI-DSI controller driver Samsung S5PC210 and EXYNOS SoC platform has MIPI-DSI controller and MIPI-DSI based LCD Panel could be used with it. This patch supports MIPI-DSI driver based Samsung SoC chip. LCD panel driver based MIPI-DSI should be registered to MIPI-DSI driver at machine code and LCD panel driver specific function registered to mipi_dsim_ddi structure at lcd panel init function called system init. In the MIPI-DSI driver, find lcd panel driver by using registered lcd panel name, and then initialize lcd panel driver. Signed-off-by: Donghwa Lee <dh09.lee@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Acked-by: Jingoo Han <jg1.han@samsung.com> Cc: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
2012-02-09 04:47:39 +08:00
help
This enables support for EXYNOS Video device.
if EXYNOS_VIDEO
#
# MIPI DSI driver
#
config EXYNOS_MIPI_DSI
video: exynos: fix modular build The s6e8ax0 driver has a dependency on BACKLIGHT_CLASS_DEVICE, which can be configured as a loadable module, so we have to make the driver a tristate symbol as well, to avoid this error: drivers/built-in.o: In function `s6e8ax0_probe': :(.text+0x23a48): undefined reference to `devm_backlight_device_register' This also means we get another error from a missing export, which this fixes as well: ERROR: "exynos_mipi_dsi_register_lcd_driver" [drivers/video/fbdev/exynos/s6e8ax0.ko] undefined! The drivers are all written to be loadable modules already, except the Kconfig options for that are missing, which makes the patch really easy. Finally, the EXYNOS_VIDEO option is turned into tristate as well for good measure, as all framebuffer drivers should be configurable as modules, though this change is not strictly necessary. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2016-02-26 20:38:08 +08:00
tristate "EXYNOS MIPI DSI driver support."
video: exynos_mipi_dsim: Use the generic PHY driver Use the generic PHY API instead of the platform callback for the MIPI DSIM DPHY enable/reset control. Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Acked-by: Felipe Balbi <balbi@ti.com> Acked-by: Donghwa Lee <dh09.lee@samsung.com> Acked-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-10-17 00:28:12 +08:00
select GENERIC_PHY
video: support MIPI-DSI controller driver Samsung S5PC210 and EXYNOS SoC platform has MIPI-DSI controller and MIPI-DSI based LCD Panel could be used with it. This patch supports MIPI-DSI driver based Samsung SoC chip. LCD panel driver based MIPI-DSI should be registered to MIPI-DSI driver at machine code and LCD panel driver specific function registered to mipi_dsim_ddi structure at lcd panel init function called system init. In the MIPI-DSI driver, find lcd panel driver by using registered lcd panel name, and then initialize lcd panel driver. Signed-off-by: Donghwa Lee <dh09.lee@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Acked-by: Jingoo Han <jg1.han@samsung.com> Cc: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
2012-02-09 04:47:39 +08:00
help
This enables support for MIPI-DSI device.
video: backlight: support s6e8ax0 panel driver based on MIPI DSI An moled panel driver based MIPI DSI interface. S6E8AX0 means it may includes many other ldi controllers, for example, S6E8AA0, S6E8AB0, and so on. This patch can be modified depending on each panel properites. For example, second parameter of panel condition register can be changed depending on ldi controller or amoled type. [akpm@linux-foundation.org: fix Kconfig syntax error] [akpm@linux-foundation.org: coding-style fixes] Signed-off-by: Donghwa Lee <dh09.lee@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Cc: Jingoo Han <jg1.han@samsung.com> Cc: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
2012-02-09 04:47:39 +08:00
config EXYNOS_LCD_S6E8AX0
video: exynos: fix modular build The s6e8ax0 driver has a dependency on BACKLIGHT_CLASS_DEVICE, which can be configured as a loadable module, so we have to make the driver a tristate symbol as well, to avoid this error: drivers/built-in.o: In function `s6e8ax0_probe': :(.text+0x23a48): undefined reference to `devm_backlight_device_register' This also means we get another error from a missing export, which this fixes as well: ERROR: "exynos_mipi_dsi_register_lcd_driver" [drivers/video/fbdev/exynos/s6e8ax0.ko] undefined! The drivers are all written to be loadable modules already, except the Kconfig options for that are missing, which makes the patch really easy. Finally, the EXYNOS_VIDEO option is turned into tristate as well for good measure, as all framebuffer drivers should be configurable as modules, though this change is not strictly necessary. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2016-02-26 20:38:08 +08:00
tristate "S6E8AX0 MIPI AMOLED LCD Driver"
video: exynos: Fix S6E8AX0 LCD driver build error Enable S6E8AX0 LCD driver only if LCD_CLASS_DEVICE is a built-in driver. Else we get the following errors due to missing symbols: drivers/built-in.o: In function `s6e8ax0_probe': :(.text+0x51aec): undefined reference to `lcd_device_register' :(.text+0x51c44): undefined reference to `lcd_device_unregister' Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2014-02-12 17:49:43 +08:00
depends on EXYNOS_MIPI_DSI && BACKLIGHT_CLASS_DEVICE
depends on (LCD_CLASS_DEVICE = y)
video: backlight: support s6e8ax0 panel driver based on MIPI DSI An moled panel driver based MIPI DSI interface. S6E8AX0 means it may includes many other ldi controllers, for example, S6E8AA0, S6E8AB0, and so on. This patch can be modified depending on each panel properites. For example, second parameter of panel condition register can be changed depending on ldi controller or amoled type. [akpm@linux-foundation.org: fix Kconfig syntax error] [akpm@linux-foundation.org: coding-style fixes] Signed-off-by: Donghwa Lee <dh09.lee@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Cc: Jingoo Han <jg1.han@samsung.com> Cc: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
2012-02-09 04:47:39 +08:00
default n
help
If you have an S6E8AX0 MIPI AMOLED LCD Panel, say Y to enable its
LCD control driver.
video: support MIPI-DSI controller driver Samsung S5PC210 and EXYNOS SoC platform has MIPI-DSI controller and MIPI-DSI based LCD Panel could be used with it. This patch supports MIPI-DSI driver based Samsung SoC chip. LCD panel driver based MIPI-DSI should be registered to MIPI-DSI driver at machine code and LCD panel driver specific function registered to mipi_dsim_ddi structure at lcd panel init function called system init. In the MIPI-DSI driver, find lcd panel driver by using registered lcd panel name, and then initialize lcd panel driver. Signed-off-by: Donghwa Lee <dh09.lee@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Acked-by: Jingoo Han <jg1.han@samsung.com> Cc: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
2012-02-09 04:47:39 +08:00
endif # EXYNOS_VIDEO