add descriptions for these control definitions.
Change-Id: I212729e9ecba211c7e57f73cd5f437620284d1e9
Signed-off-by: Joseph Chen <chenjh@rock-chips.com>
Innosilicon combophy for PCIe still need different
configuration between EP and RC mode.
Change-Id: Ie1f14e63785f44d84a2b3a154990c6a54eb1156e
Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
Make of_devfreq_cooling_register_power() as static inline.
This fixes the building error when CONFIG_THERMAL is disabled.
Change-Id: I3d88a3679de279a7ee7eadae7243b9661fdddf75
Signed-off-by: Shunqian Zheng <zhengsq@rock-chips.com>
* linux-linaro-lsk-v4.4-android: (1212 commits)
ANDROID: sdcardfs: Change current->fs under lock
ANDROID: sdcardfs: Don't use OVERRIDE_CRED macro
ANDROID: restrict store of prefer_idle as boolean
BACKPORT: arm/syscalls: Optimize address limit check
UPSTREAM: syscalls: Use CHECK_DATA_CORRUPTION for addr_limit_user_check
BACKPORT: arm64/syscalls: Check address limit on user-mode return
BACKPORT: x86/syscalls: Check address limit on user-mode return
BACKPORT: lkdtm: add bad USER_DS test
UPSTREAM: bug: switch data corruption check to __must_check
BACKPORT: lkdtm: Add tests for struct list corruption
UPSTREAM: bug: Provide toggle for BUG on data corruption
UPSTREAM: list: Split list_del() debug checking into separate function
UPSTREAM: rculist: Consolidate DEBUG_LIST for list_add_rcu()
BACKPORT: list: Split list_add() debug checking into separate function
FROMLIST: ANDROID: binder: Add BINDER_GET_NODE_INFO_FOR_REF ioctl.
BACKPORT: arm64/vdso: Fix nsec handling for CLOCK_MONOTONIC_RAW
ANDROID: arm64: mm: fix 4.4.154 merge
BACKPORT: zsmalloc: introduce zs_huge_class_size()
BACKPORT: zram: drop max_zpage_size and use zs_huge_class_size()
ANDROID: tracing: fix race condition reading saved tgids
...
Change-Id: I9f23db35eb926b6fa0d7af7dbbb55c9a37d536fc
After enabling DSC we need to send compression mode command packet
and pps data packet, for which 2 new data types are added
07h Compression Mode Data Type Write , short write, 2 parameters
0Ah PPS Long Write (word count determines number of bytes)
This patch adds support to send these packets.
Cc: David Airlie <airlied@linux.ie>
Cc: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
Cc: dri-devel@lists.freedesktop.org
Cc: linux-kernel@vger.kernel.org
Cc: linux-fbdev@vger.kernel.org
Changes in v3:
- None
Signed-off-by: vkorjani <vikas.korjani@intel.com>
[seanpaul removed pps_write_buffer fn, added types to packet_format helpers]
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Signed-off-by: Rob Clark <robdclark@gmail.com>
Change-Id: I5597a4ca8fdf128faa52d87e7513a5be1e7a87da
Signed-off-by: Wyon Bi <bivvy.bi@rock-chips.com>
(cherry picked from commit ea107a183b)
Provide a small convenience wrapper that set/get the display brightness.
Cc: John Stultz <john.stultz@linaro.org>
Cc: Sumit Semwal <sumit.semwal@linaro.org>
Cc: Archit Taneja <archit.taneja@gmail.com>
Cc: Rob Clark <robdclark@gmail.com>
Cc: Jani Nikula <jani.nikula@linux.intel.com>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Emil Velikov <emil.l.velikov@gmail.com>
Signed-off-by: Vinay Simha BN <simhavcs@gmail.com>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Change-Id: I501ffb4b31ab2c8950ed1c4b84fb241d4b6aaae0
Signed-off-by: Wyon Bi <bivvy.bi@rock-chips.com>
(cherry picked from commit 1a9d759331)
Most of these helpers had been introduced in the correct order, but some
were simply appended, which wasn't detected when they were applied.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Change-Id: Ic540fb4d541b32c21f9f2348aba3f4cae5c99fa6
Signed-off-by: Wyon Bi <bivvy.bi@rock-chips.com>
(cherry picked from commit bbdcf516a6)
Use a consistent name for the function that implements set_tear_scanline
and reword and reformat the kerneldoc slightly.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/20160613133327.7630-1-thierry.reding@gmail.com
Change-Id: I67354ce8ff2bccfd9cd51a573d3007952057230c
Signed-off-by: Wyon Bi <bivvy.bi@rock-chips.com>
(cherry picked from commit 6308c983d7)
Implement a uevent callback for devices on the MIPI DSI bus. This
callback will append MODALIAS information to the uevent and allow
modules to be loaded when devices are added to the bus.
Reviewed-by: Archit Taneja <architt@codeaurora.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Change-Id: I580c1fb721330a5088f8ddf233a635c607277729
Signed-off-by: Wyon Bi <bivvy.bi@rock-chips.com>
(cherry picked from commit babb24fec1)
Provide a small convenience wrapper that transmits
a set_tear_scanline command.
v2:
* helper function suggested by Thierry
for set_tear_scanline
* Also includes small build fixes from Sumit Semwal.
v3: one scanline parameter suggested by jani
v4: passing the payload properly as suggested by jani
Cc: Archit Taneja <archit.taneja@gmail.com>
Cc: John Stultz <john.stultz@linaro.org>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Sumit Semwal <sumit.semwal@linaro.org>
Cc: Jani Nikula <jani.nikula@linux.intel.com>
Signed-off-by: Vinay Simha BN <simhavcs@gmail.com>
Reviewed-by: Sumit Semwal <sumit.semwal@linaro.org>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1465285532-12676-1-git-send-email-simhavcs@gmail.com
Change-Id: Ic20f27190dd048ecd16b01a23ccd815156ee9512
Signed-off-by: Wyon Bi <bivvy.bi@rock-chips.com>
(cherry picked from commit e839508163)
MIPI DSI devices are inherently aware of their host because they share a
parent-child hierarchy in the device tree.
Non-DSI drivers that create DSI device don't have this data. In order to
get this information, they require to a phandle to the DSI host in the
device tree.
Maintain a list of all the DSI hosts that are currently registered. This
list will be used to find the struct mipi_dsi_host corresponding to the
device tree node passed to of_find_mipi_dsi_host_by_node().
Reviewed-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Archit Taneja <architt@codeaurora.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Change-Id: I9d1a42c45707ec4b22e67e6b4aad058b3a5254df
Signed-off-by: Wyon Bi <bivvy.bi@rock-chips.com>
(cherry picked from commit 97b6ae50e0)
A driver calling mipi_dsi_device_register_full() might want to remove
the device once it's done. It might also require it in an error handling
path in case something went wrong.
Create mipi_dsi_device_unregister() for this purpose and use it within
mipi_dsi_remove_device_fn() as it does the same thing.
Reviewed-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Archit Taneja <architt@codeaurora.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Change-Id: I538bd028851bb27dbf7c93d459b8276d7271dae8
Signed-off-by: Wyon Bi <bivvy.bi@rock-chips.com>
(cherry picked from commit 509e42ce04)
Add a device name field in struct mipi_dsi_device. This name is not the
same as the device name (which is of the format "hostname.reg"). When
the device is created via DT, this name is set to the modalias string.
In the non-DT case, the driver creating the DSI device provides the
name by populating a field in struct mipi_dsi_device_info.
Matching for DT case would be as it was before. For the non-DT case, we
compare the device and driver names. Other buses (like I2C/SPI) perform
a non-DT match by comparing the device name and entries in the driver's
id_table. Such a mechanism isn't used for the DSI bus.
Reviewed-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Archit Taneja <architt@codeaurora.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Change-Id: I68d4e46fb82ccce4e578256c031d6ee329d5eb1b
Signed-off-by: Wyon Bi <bivvy.bi@rock-chips.com>
(cherry picked from commit bf4363ce3a)
