15 Jan, 2020
1 commit
06 May, 2019
1 commit
15 Nov, 2018
1 commit
-
Change the licence to GPL.
Signed-off-by: Yong Gan
13 Nov, 2018
1 commit
-
Add smbus_xfer interface in xen-i2cback/front driver.
Reviewed-by: Peng Fan
Signed-off-by: Flynn xu
09 Nov, 2018
1 commit
-
The layerblend units don't contain the CONTROLWORD, CURPIXELCNT,
LASTPIXELCNT and PERFCOUNTER registers, so let's remove them
and their wrappers(no one is calling them), which were introduced
accidentally.Signed-off-by: Liu Ying
08 Nov, 2018
2 commits
-
Add drm_mode_config_helper_suspend/resume() which takes care of
atomic modeset suspend/resume for simple use cases.
The suspend state is stored in struct drm_mode_config.Signed-off-by: Noralf Trønnes
Reviewed-by: Daniel Vetter
Link: https://patchwork.freedesktop.org/patch/msgid/20171106191812.38927-3-noralf@tronnes.org -
drm_fb_helper is *the* way of doing fbdev emulation so add a pointer to
struct drm_device. This makes it possible to add callback helpers for
.last_close and .output_poll_changed further reducing fbdev emulation
footprint in drivers. The pointer is set by drm_fb_helper_init() and
cleared by drm_fb_helper_fini().Signed-off-by: Noralf Trønnes
Reviewed-by: Daniel Vetter
Link: https://patchwork.freedesktop.org/patch/msgid/20171030153951.56269-3-noralf@tronnes.org
03 Nov, 2018
2 commits
-
Update SCFW API to the following commit:
"
("430d1e3646fbe75e339e18abf2330565eac906e0")
Author: Chuck Cannon
Date: Fri Nov 2 15:25:45 2018 -0500SCF-105: RN updates.
"Signed-off-by: Ranjani Vaidyanathan
-
Update SCFW API to the following commit:
"
("430d1e3646fbe75e339e18abf2330565eac906e0")
Author: Chuck Cannon
Date: Fri Nov 2 15:25:45 2018 -0500SCF-105: RN updates.
"Signed-off-by: Ranjani Vaidyanathan
29 Oct, 2018
31 commits
-
Since the DP pullup can be finished at glue layer, we can delete
it at common code, but we still need to keep DP pulldown operation
since the DP may have already pulled up before.Reviewed-by: Jun Li
Signed-off-by: Peter Chen -
The flexcan driver allocates canfd-skb no matter whether use CAN FD
mode or not, it's unreasonable due to it will affect the parse of the
remote request frame.To fix the issue, allocating can-skb with "alloc_can_skb()" in normal
mode and canfd-skb with "alloc_canfd_skb()" in fd mode.Reviewed-by: Dong Aisheng
Signed-off-by: Joakim Zhang -
Some platforms may want to use USB PHY charger detection function
when VBUS is there, add one flag for it. The user can enable it
at firmware.Reviewed-by: Jun Li
Signed-off-by: Peter Chen -
The field support_vsel is currently only used in the device tree
case. Get rid of it. No change in behavior.Signed-off-by: Stefan Agner
Signed-off-by: Ulf Hansson
(cherry picked from commit 86f495c57f7146bc5d363d27483957928bb9d1d8) -
This is based on Xtensa Audio framework
userspace implemention API.Reviewed-by: Cosmin-Gabriel Samoila
Signed-off-by: Shengjiu Wang -
This is based on RF-2016.4-linux package received from Cadence
and introduce the API for loading shared libraries into memory.Based on this we create xf_load_lib/xf_load_unlib functions
which are used to tell DSP framework that codec libraries
are mapped in memory and it can start using them.Reviewed-by: Cosmin-Gabriel Samoila
Signed-off-by: Shengjiu Wang -
Pixel combiner uses two display streams to drive a single display.
Either of the two display streams can be master stream and the
other slave stream. This patch supports auxiliary stream as master
stream when pixel combiner is used. The master stream ID can be
specified via the newly introduced entry 'master_stream_id' in the
device type of the DPU(s) in a particular SoC.Signed-off-by: Liu Ying
-
This needs to be one individual change since otherwise the driver
and the dtbs won't build anymore. This updates all the dts and dtsi files,
the clock index defines and the imx8mq clock driver itselfSigned-off-by: Abel Vesa
Reviewed-by: Leonard Crestez -
Introduce i2cif from xen. This will be used by paravirtualization
i2c driver.Signed-off-by: Peng Fan
-
Store9 unit can be shared bewteen display engine(for sync mode fixup)
and blit engine. It's proper to get the store resource in the DPU
common driver and then pass it to relevant client drivers. From the
CRTC driver point of view, it's straightforward to get the store
resource via platform data instead of getting it directly, which avoids
the wrong situation where getting it twice(one time for one of the two
CRTCs of one DPU, respectively).Signed-off-by: Liu Ying
-
Add multi-fifo script for i.mx6 instead of dual fifo script, because
there is one hardware issue inside SSI ip and switch between dual fifo
and single fifo could workaroud it, so add multi-fifo scripts.Signed-off-by: Robin Gong
(cherry picked from commit 85bb6546ff8cb1fc323e568d689a1e078eaca8fa) -
- Add the timeout mu msg send api.
- Use the timeout mu send message function to do the
notification when multi-vdev is enabled on one channel.Signed-off-by: Richard Zhu
-
Currently, when enabling/disabling vblank interrupt, we also
enable/disable the CTXLD kick interrupt. Most of the time this is fine,
because when vblank gets disabled user-space does not submit any buffers
and CTXLD kick interrupt is not needed.There is one case when we actually need to be able to have the CTXLD
kick interrupt enabled: when disabling CRTC. Vblank interrupt, in this
case, is disabled before the crtc_atomic_disable routine is called.
However, we still need CTXLD to push the changes to SUBSAM and DTG.This patch will create a routine just for enabling/disabling CTXLD kick
interrupt and move the code from vblank routine to the new one.Signed-off-by: Laurentiu Palcu
-
The gpmi clock is from NAND clock root, while aphb-dma clock is from NAND_USDHC_BUS_CLK_ROOT.
Both share same clock gate CCGR_NAND. We use imx_clk_gate2_shared2 to
create two clocks for them.Signed-off-by: Ye Li
Reviewed-by: Bai Ping -
Add CAN FD protocol support which supports extended frames up to 64
bytesSigned-off-by: Joakim Zhang
-
In the macro 'DSIM_DPHY_TIMING' definition, the field
'clk_trail' assignment to 'ctrail' is missing which
certainly needs to be added.Signed-off-by: Fancy Fang
(cherry picked from commit f2818410d3d8d3b09002a85b593cee192d60bb06) -
The SEC provides a table to guide the DPHY TIMINGS config based
on the PLL output bit clock frequency for DSIM. So create the
table which is used by SEC LN14LPP DPHY with HS Timing v1.2 and
this table will be used by the SEC DSIM Bridge driver to help to
config the corresponding DPHY Timings correctly for each display
mode. Along with the table, a DPHY TIMING table entry 'compare'
method is implemented for the binary search when lookup the
suitable DPHY TIMING entry.Signed-off-by: Fancy Fang
(cherry picked from commit eb899b434be6127db26c370bf200d8072eaf01c4)
(cherry picked from commit 3b23233dafd65d6ea8c1fa12e8992c58ebc412bc) -
Defer the PLL output check to the SEC DSIM Encoder's atomic check
from SEC DSIM Bridge's mode_fixup(), since in the attached DSI
device Bridge's mode_fixup(), it may change the data lanes number,
and this change is done after the SEC DSIM Bridge's mode_fixup().
And the DSIM Encoder's atomic check is the ideal place to do this
PLL check, since it happens after all the Bridges' mode_fixup()
done.Signed-off-by: Fancy Fang
(cherry picked from commit c9bce66fed982383dde189c428d4c2ee2c2fc623)
(cherry picked from commit ead3666313e552296da7e7b5094579b47dbdc364) -
This patch removes PM_QoS request from DCSS driver. This will allow the
A-53 cores to go idle even when DCSS is used.Signed-off-by: Laurentiu Palcu
-
This patch adds extdst_pixengcfg_syncmode_master() helper support
so that the callers may control if a extdst is master or slave
when it works in sync mode. The bit16 of extdst's PIXENGCFG_STATIC
register controls this and it's a part of sync mode fixup logic.Signed-off-by: Liu Ying
-
This patch adds framegen_secondary_is_syncup() and
framegen_wait_for_secondary_syncup() helpers support so that
the callers may know a framegen's syncup status for the
secondary input.Signed-off-by: Liu Ying
-
Bit7 of framegen's SECSTATCONFIG register is used to control
the sync mode fixup logic implemented in framegen. This patch
adds framegen_syncmode_fixup() helper so that the callers
may enable/disable the fixup logic for a framegen.Signed-off-by: Liu Ying
-
Bit16 of store9's PIXENGCFG_STATIC register is used to control
the sync mode fixup logic implemented in store9. So, let's
add store9 support in the DPU core driver and export a function
for users to enable/disable the fixup logic.Signed-off-by: Liu Ying
-
This patch adds constframe_framedimenstions_copy_prim() helper support
so that callers may may copy frame dimensions from a primary constframe
to the relevant secondary constframe.Signed-off-by: Liu Ying
-
This patch adds pixel combiner support in the DPU core driver.
Users may get and enable/disable/control a pixel combiner instant
via tcon functions and may tell if pixel combiner is available for
a particular DPU variant via the dpu_has_pc() helper and if it is
needed in a specific usecase via the dpu_get_syncmode_min_prate()
and dpu_get_singlemode_max_width() helpers.Signed-off-by: Liu Ying
-
This patch adds side-by-side support for tcon so that
two tcons can participate in the dual display streams
to work with pixel combiner to drive a high pixel rate
display.Signed-off-by: Liu Ying
-
This patch adds side-by-side support for framegen so that
two framegens can work in sync mode to participate in the
dual display streams to drive a high pixel rate display
via a pixel combiner.Signed-off-by: Liu Ying
-
This patch adds tcon_is_master/slave() helpers support so that
callers may know if a tcon is a master or slave tcon.Signed-off-by: Liu Ying
-
This patch adds extdst_is_master() helper support so that
callers may know if a extdst is a master extdst or not.Signed-off-by: Liu Ying
-
This patch adds framegen_is_master/slave() helpers support so that
callers may know if a framegen is a master or slave framegen.Signed-off-by: Liu Ying
-
This patch adds helper framegen_syncmode() support so that callers may
control the sync mode of a framegen.Signed-off-by: Liu Ying
