Shobhit Kumar fc45e82199 drm/i915: Use the CRC gpio for panel enable/disable ...

The CRC (Crystal Cove) PMIC, controls the panel enable and disable
signals for BYT for dsi panels. This is indicated in the VBT fields. Use
that to initialize and use GPIO based control for these signals.

v2: Use the newer gpiod interface(Alexandre)
v3: Remove the redundant checks and unused code (Ville)
v4: Moved PWM vs SoC backlight #defines to intel_bios.h (Jani)

CC: Samuel Ortiz <sameo@linux.intel.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Alexandre Courbot <gnurou@gmail.com>
Cc: Thierry Reding <thierry.reding@gmail.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Tested-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Shobhit Kumar <shobhit.kumar@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

2015-07-21 09:22:43 +02:00

..

amd

drm/amdgpu/dce8: Re-set VBLANK interrupt state when enabling a CRTC

2015-07-16 12:39:44 -04:00

armada

Merge branch 'drm-armada-fixes' of git://ftp.arm.linux.org.uk/~rmk/linux-arm into drm-fixes

2015-07-17 10:06:04 +10:00

ast

drm/fb-helper: Propagate errors from initial config failure

2015-01-21 14:57:03 +01:00

atmel-hlcdc

drm: atmel-hlcdc: use appropriate enabled flag in suspend/resume

2015-03-16 16:10:42 +01:00

bochs

drm/bochs: disable video before changing video mode

2015-04-01 08:28:15 +10:00

bridge

drm/exynos: atomic dpms support

2015-06-20 00:32:52 +09:00

cirrus

Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux

2015-02-16 15:48:00 -08:00

exynos

drm/exynos: dsi: do not set TE GPIO direction by input

2015-06-22 20:05:03 +09:00

gma500

drm/gma500: constify all struct drm_*_helper funcs pointers

2015-04-07 17:06:41 +02:00

i2c

Merge branch 'drm-tda998x-devel' of git://ftp.arm.linux.org.uk/~rmk/linux-arm into drm-next

2015-05-29 09:19:59 +10:00

i810

drm: move drm_mmap to <drm/drm_legacy.h>

2014-09-24 11:43:07 +10:00

i915

drm/i915: Use the CRC gpio for panel enable/disable

2015-07-21 09:22:43 +02:00

imx

drm/imx: tve: fix media bus format for VGA output

2015-07-10 11:02:47 +02:00

mga

drm: move drm_mmap to <drm/drm_legacy.h>

2014-09-24 11:43:07 +10:00

mgag200

drm/mgag200: Reject non-character-cell-aligned mode widths

2015-06-16 10:01:16 +10:00

msm

drm/msm: restart queued submits after hang

2015-06-11 13:11:06 -04:00

nouveau

drm/nouveau/gem: use kvfree() in u_free()

2015-06-30 19:44:59 -07:00

omapdrm

drm/omap: replace ALIGN(PAGE_SIZE) by PAGE_ALIGN

2015-07-02 15:58:07 +03:00

panel

drm/panel: simple: Add bus format for HannStar HSD100PXN1

2015-06-12 16:40:42 +02:00

qxl

drm/qxl: Propagate correctly errors from qxlhw_handle_to_bo

2015-06-05 11:00:52 +10:00

r128

drm: remove unnecessary sizeof(u8)

2014-11-20 11:30:37 +10:00

radeon

drm/radeon/ci: silence a harmless PCC warning

2015-07-16 12:39:43 -04:00

rcar-du

drm: rcar-du: Use the drm atomic state duplication helpers for planes

2015-06-16 14:25:55 +03:00

rockchip

Merge branch 'drm-rockchip-2015-07-13' of https://github.com/markyzq/kernel-drm-rockchip into drm-fixes

2015-07-17 10:25:02 +10:00

savage

drm: move drm_mmap to <drm/drm_legacy.h>

2014-09-24 11:43:07 +10:00

shmobile

drm: Kconfig: Let all DRM_GEM_CMA_HELPER related macros depend on HAVE_DMA_ATTRS

2015-02-03 11:12:37 +10:00

sis

drm: move drm_mmap to <drm/drm_legacy.h>

2014-09-24 11:43:07 +10:00

sti

drm/sti: vtg fix CEA-861E video format timing error

2015-06-08 15:28:28 +02:00

tdfx

drm: move drm_mmap to <drm/drm_legacy.h>

2014-09-24 11:43:07 +10:00

tegra

Merge tag 'drm/tegra/for-4.2-rc1' of git://anongit.freedesktop.org/tegra/linux into drm-next

2015-06-18 12:53:54 +10:00

tilcdc

drm/tilcdc: Add DRM_TILCDC_SLAVE_COMPAT for ti,tilcdc,slave binding support

2015-05-27 13:13:33 +03:00

ttm

drm/ttm: improve uncached page deallocation.

2015-07-17 18:18:04 +10:00

udl

dma-buf: cleanup dma_buf_export() to make it easily extensible

2015-04-21 14:47:16 +05:30

vgem

drm/vgem: Set unique to "vgem"

2015-06-24 11:20:46 +10:00

via

drm: move drm_mmap to <drm/drm_legacy.h>

2014-09-24 11:43:07 +10:00

virtio

virtio-gpu: add locking for vbuf pool

2015-06-16 11:22:41 +02:00

vmwgfx

Merge tag 'topic/drm-misc-2015-03-31' of git://anongit.freedesktop.org/drm-intel into drm-next

2015-04-01 08:23:25 +10:00

ati_pcigart.c

drm: split ati_pcigart.h out of drmP.h

2014-09-12 14:11:14 +10:00

drm_agpsupport.c

drm: move AGP definitions harder

2014-09-10 17:40:11 +10:00

drm_atomic_helper.c

drm/atomic: Don't set crtc_state->enable manually

2015-06-22 13:45:33 +02:00

drm_atomic.c

drm/atomic: Extract needs_modeset function

2015-06-19 17:25:01 +02:00

drm_auth.c

drm: simplify authentication management

2015-05-05 09:45:57 +02:00

drm_bridge.c

drm/DocBook: Add more drm_bridge documentation

2015-05-21 13:56:51 +02:00

drm_bufs.c

drm: Move __drm_pci_free to drm_legacy.h

2014-09-12 11:08:56 +02:00

drm_cache.c

drm: Avoid the double clflush on the last cache line in drm_clflush_virt_range()

2015-06-19 17:25:17 +02:00

drm_context.c

drm: mark drm_context support as legacy

2014-08-05 19:38:12 +02:00

drm_crtc_helper.c

drm: Add drm_atomic_set_mode_for_crtc

2015-05-26 15:50:34 +02:00

drm_crtc_internal.h

drm/atomic: Hide drm.ko internal interfaces

2015-01-05 13:55:30 +01:00

drm_crtc.c

drm: add a check for x/y in drm_mode_setcrtc

2015-07-07 14:05:12 +02:00

drm_debugfs.c

drm: Move piles of functions from drmP.h to drm_internal.h

2014-09-12 11:16:29 +02:00

drm_dma.c

drm: Move legacy buffer structures to <drm/drm_legacy.h>

2014-09-12 15:28:12 +02:00

drm_dp_helper.c

drm: Fix for DP CTS test 4.2.2.5 - I2C DEFER handling

2015-04-20 09:29:41 -07:00

drm_dp_mst_topology.c

drm/dp/mst: close deadlock in connector destruction.

2015-06-25 11:57:23 +10:00

drm_drv.c

drm: Always enable atomic API

2015-06-24 11:21:35 +10:00

drm_edid_load.c

drm: Add edid_corrupt flag for Displayport Link CTS 4.2.2.6

2015-05-08 13:03:46 +02:00

drm_edid.c

Merge tag 'topic/drm-misc-2015-05-19' of git://anongit.freedesktop.org/drm-intel into drm-next

2015-05-20 09:19:58 +10:00

drm_encoder_slave.c

drm: encoder_slave: Don't use i2c_client->driver

2013-10-03 22:28:28 +02:00

drm_fb_cma_helper.c

drm/cma: use correct fb width/height

2015-03-11 22:08:07 +01:00

drm_fb_helper.c

drm/drm: constify all struct drm_*_helper funcs pointers

2015-04-07 18:11:25 +02:00

drm_flip_work.c

drm/core: get rid of -Iinclude/drm

2015-05-13 11:28:22 +02:00

drm_fops.c

drm/mode: Add user blob-creation ioctl

2015-05-22 16:18:28 +02:00

drm_gem_cma_helper.c

drm/cma: Fix 64-bit size_t build warnings

2015-06-15 07:45:49 +02:00

drm_gem.c

Merge tag 'drm/gem-cma/for-3.19-rc1' of git://people.freedesktop.org/~tagr/linux into drm-next

2014-11-15 09:50:21 +10:00

drm_global.c

…

drm_hashtab.c

list: fix order of arguments for hlist_add_after(_rcu)

2014-08-06 18:01:24 -07:00

drm_info.c

drm: Silence sparse warnings

2015-03-13 17:37:35 +01:00

drm_internal.h

drm: simplify authentication management

2015-05-05 09:45:57 +02:00

drm_ioc32.c

drm: Provide compat ioctl for addfb2.1

2015-07-15 11:38:38 +02:00

drm_ioctl.c

Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux

2015-06-26 13:18:51 -07:00

drm_irq.c

Merge branch 'virtio-gpu-drm-next' of git://git.kraxel.org/linux into drm-next

2015-06-04 09:36:39 +10:00

drm_legacy.h

drm: Create drm legacy driver header

2014-09-12 11:08:55 +02:00

drm_lock.c

drm: unexport drm_global_mutex

2014-09-12 11:19:47 +02:00

drm_memory.c

drm: Move drm_memory.c map support declarations to <drm/drm_legacy.h>

2014-09-12 15:28:12 +02:00

drm_mipi_dsi.c

drm/mipi-dsi: Avoid potential NULL pointer dereference

2015-01-28 08:45:37 +01:00

drm_mm.c

drm: clean up drm_mm debugfs output

2015-05-29 09:17:57 +10:00

drm_modes.c

drm/mode: Unstatic kernel-userspace mode conversion

2015-05-22 16:18:21 +02:00

drm_modeset_lock.c

drm: fix a memleak on mutex failure path

2015-05-05 09:26:43 +02:00

drm_of.c

drm: use for_each_endpoint_of_node macro in drm_of_find_possible_crtcs

2015-04-08 11:14:25 +02:00

drm_panel.c

drm: Add panel support

2013-12-17 18:09:46 +01:00

drm_pci.c

drm: Silence sparse warnings

2015-03-13 17:37:35 +01:00

drm_plane_helper.c

drm/plane-helper: Adapt cursor hack to transitional helpers

2015-05-22 08:48:08 +03:00

drm_platform.c

drm: Goody bye, drm_bus!

2014-09-10 17:43:10 +10:00

drm_prime.c

drm: prime: Document gem_prime_mmap

2015-06-19 17:50:05 +02:00

drm_probe_helper.c

Merge tag 'topic/drm-misc-2015-05-06' of git://anongit.freedesktop.org/drm-intel into drm-next

2015-05-07 13:02:39 +10:00

drm_rect.c

drm: Add drm_rect rotation functions

2014-07-11 23:44:12 +02:00

drm_scatter.c

drm: Move sg functions into drm_legacy.h

2014-09-12 11:08:54 +02:00

drm_sysfs.c

Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux

2015-06-26 13:18:51 -07:00

drm_trace_points.c

UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/

2012-10-02 18:01:07 +01:00

drm_trace.h

tracing/drm: Remove unused TRACE_SYSTEM_STRING define

2015-04-07 12:29:23 -04:00

drm_vm.c

drm: Silence sparse warnings

2015-03-13 17:37:35 +01:00

drm_vma_manager.c

mm: remove rest usage of VM_NONLINEAR and pte_file()

2015-02-10 14:30:31 -08:00

Kconfig

drm/amdgpu: add core driver (v4)

2015-06-03 21:03:15 -04:00

Makefile

drm/amdgpu: add core driver (v4)

2015-06-03 21:03:15 -04:00