2 Commits

Author	SHA1	Message	Date
Arnd Bergmann	bebef39842	drm/sun4i: add COMMON_CLK dependency ... The sun4i drm driver uses the clk-provider interfaces, which are not available when CONFIG_COMMON_CLK is disabled: drivers/gpu/drm/sun4i/sun4i_dotclock.c:19:16: error: field 'hw' has incomplete type struct clk_hw hw; In file included from ../include/asm-generic/bug.h:13:0, from ../arch/arm/include/asm/bug.h:59, from ../include/linux/bug.h:4, from ../include/linux/io.h:23, from ../include/linux/clk-provider.h:14, from ../drivers/gpu/drm/sun4i/sun4i_dotclock.c:13: drivers/gpu/drm/sun4i/sun4i_dotclock.c: In function 'hw_to_dclk': include/linux/kernel.h:831:48: error: initialization from incompatible pointer type [-Werror=incompatible-pointer-types] ... This adds a Kconfig dependency to prevent the driver from being enabled in this case. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Fixes: 9026e0d122ac ("drm: Add Allwinner A10 Display Engine support") Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>	2016-05-30 08:28:33 +02:00
Maxime Ripard	9026e0d122	drm: Add Allwinner A10 Display Engine support ... The Allwinner A10 and subsequent SoCs share the same display pipeline, with variations in the number of controllers (1 or 2), or the presence or not of some output (HDMI, TV, VGA) or not. Add a driver with a limited set of features for now, and we will hopefully support all of them eventually Reviewed-by: Boris Brezillon <boris.brezillon@free-electrons.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>	2016-04-28 10:30:05 +02:00