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* drm: rockchip: add reset controller dependencyArnd Bergmann2015-01-311-0/+1
| | | | | | | | | | | | | | When the reset controller subsystem is disabled, this driver fails to build: drivers/gpu/drm/rockchip/rockchip_drm_vop.c: In function 'vop_initial': drivers/gpu/drm/rockchip/rockchip_drm_vop.c:1267:2: error: implicit declaration of function 'devm_reset_control_get' [-Werror=implicit-function-declaration] The easiest solution is to add a dependency in Kconfig to avoid that case. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Dave Airlie <airlied@gmail.com>
* Merge branch 'drm-next' of https://github.com/markyzq/kernel-drm-rockchip ↵Dave Airlie2015-01-271-6/+3Star
|\ | | | | | | | | | | | | | | | | into drm-next single rockchip fix. * 'drm-next' of https://github.com/markyzq/kernel-drm-rockchip: drm/rockchip: fix dma_alloc_attrs() error check
| * drm/rockchip: fix dma_alloc_attrs() error checkDaniel Kurtz2015-01-091-6/+3Star
| | | | | | | | | | | | | | | | | | dma_alloc_attrs() returns NULL if it cannot allocate a dma buffer (or mapping), not a negative error code. Rerported-by: Pawel Osciak <posciak@chromium.org> Signed-off-by: Daniel Kurtz <djkurtz@chromium.org> Signed-off-by: Mark Yao <mark.yao@rock-chips.com>
* | drm: Drop superfluous "select VT_HW_CONSOLE_BINDING"Geert Uytterhoeven2015-01-211-1/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 765d5b9c2b72f5b9 ("fbdev: fbcon: select VT_HW_CONSOLE_BINDING") made FRAMEBUFFER_CONSOLE always select VT_HW_CONSOLE_BINDING, but forgot to remove select VT_HW_CONSOLE_BINDING if FRAMEBUFFER_CONSOLE from the individual drivers' sections that already did this before. Remove it, also from new drivers. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
* | drm: rockchip: export functions needed by rockchip dw_hdmi bridge driverPhilipp Zabel2015-01-072-0/+2
| | | | | | | | | | | | | | | | To build the rockchip dw_hdmi driver as a module, the rockchip_drm_encoder_get_mux_id and rockchip_drm_crtc_mode_config functions need to be exported. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
* | drm: bridge/dw_hdmi: add rockchip rk3288 supportAndy Yan2015-01-073-0/+353
|/ | | | | | | | | Rockchip RK3288 hdmi is compatible with dw_hdmi Signed-off-by: Andy Yan <andy.yan@rock-chips.com> Tested-by: Russell King <rmk+kernel@arm.linux.org.uk> Acked-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
* drm: rockchip: Add basic drm driverMark Yao2014-12-0212-0/+3108
This patch adds the basic structure of a DRM Driver for Rockchip Socs. Signed-off-by: Mark Yao <mark.yao@rock-chips.com> Signed-off-by: Daniel Kurtz <djkurtz@chromium.org> Acked-by: Daniel Vetter <daniel@ffwll.ch> Reviewed-by: Rob Clark <robdclark@gmail.com>