RV1126 robot defconfig removes some configs from rv1126_defconfig
which is not in use of robot boards, like BT, ethernet, LCD, VOP.
Signed-off-by: Shunqian Zheng <zhengsq@rock-chips.com>
Change-Id: I8f89e79e6b6e48005c8a4dca231ef7ea0a5a064a
drivers/net/wireless/rockchip_wlan/rkwifi/bcmdhd/dhd_linux.c:6975:39:
warning: argument to 'sizeof' in 'strncpy' call is the same expression
as the source; did you mean to use the size of the destination?
[-Wsizeof-pointer-memaccess]
error, forbidden warning:dhd_linux.c:6975
strncpy(drvname, info.driver, sizeof(info.driver));
Signed-off-by: Shunqian Zheng <zhengsq@rock-chips.com>
Change-Id: I8f39153a2df4bb2395cd9aac9bd763587f509713
Configure gtp_ics_slot_report in dts node will use slot report
to report coordinate. QT use linuxfb backend can only receive
touch reports in this way.
Signed-off-by: Nickey Yang <nickey.yang@rock-chips.com>
Change-Id: I080d7752852e07bd8f93c86149af6021e2b0edbf
use DRM_BUS_FLAG_PIXDATA_DRIVE_NEGEDGE to instead of
DRM_BUS_FLAG_PIXDATA_NEGEDGE.
Fixes: d5272ec9bd ("drm/rockchip: use DRM_BUS_FLAG_PIXDATA_NEGEDGE to identify dclk polarity")
Change-Id: Ifaa376f1d71e77a83096c1e8fd8e1d245fea63d5
Signed-off-by: Sandy Huang <hjc@rock-chips.com>
The DRM_BUS_FLAG_PIXDATA_POSEDGE and DRM_BUS_FLAG_PIXDATA_NEGEDGE macros
and their DRM_BUS_FLAG_SYNC_* counterparts define on which pixel clock
edge data and sync signals are driven. They are however used in some
drivers to define on which pixel clock edge data and sync signals are
sampled, which should usually (but not always) be the opposite edge of
the driving edge. This creates confusion.
Create four new macros for both PIXDATA and SYNC that explicitly state
the driving and sampling edge in their name to remove the confusion. The
driving macros are defined as the opposite of the sampling macros to
made code simpler based on the assumption that the driving and sampling
edges are opposite.
Change-Id: I262d7c66791f5de18042e627b32c64851fcaf1ee
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Stefan Agner <stefan@agner.ch>
Tested-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Sandy Huang <hjc@rock-chips.com>
(cherry picked from commit a792fa0e21)
This reverts commit 455796818d.
and deal with this issue by following commit:
commit 1f525e2416b3 ("drm/rockchip: reset conn->state->best_encode")
Change-Id: I239296a0a618a3034c6502ca95050dd85da7b5fe
Signed-off-by: Sandy Huang <hjc@rock-chips.com>
This reverts commit 4492caa259.
remove rockchip private flag.
use DRM_BUS_FLAG_PIXDATA_NEGEDGE to instead of DRM_MODE_FLAG_PPIXDATA.
Change-Id: I24ce988a84a4a5793f7eb3e26e51293988d854d0
Signed-off-by: Sandy Huang <hjc@rock-chips.com>
Get rid of devm_* de-initialization call in iep driver,
for devm de-initialization api aren't necessary called
in modules driver.
Signed-off-by: Alpha Lin <alpha.lin@rock-chips.com>
Change-Id: I20f063d1cf30d15087fbf36f57b2d07fe1eff200
1) remove fiq_debugger, exist on rk3399-linux.dtsi
2) update the related vpu node
3) update edp node
Signed-off-by: Caesar Wang <wxt@rock-chips.com>
Change-Id: I64f563bd75eb91d252681e6075b52d1715c7b3d4
1.optimize duplicate code
2.modify enable_clk and disable_clk
3.use RK_CRYPTO_PRIORITY instead of magic number 300
Change-Id: I416036c5739dc916e318e1cb3233a44fd0428717
Signed-off-by: Lin Jinhan <troy.lin@rock-chips.com>
1. mpp_free_task is called in several places.
2. The user space wait fails and free session immediately,
while, the ISR thread is still working, then mpp_dma_release
will meet session null.
Call trace:
__ll_sc___cmpxchg_case_acq_8+0x4/0x20
mpp_dma_release+0x1c/0x50
mpp_task_finalize+0x80/0xc8
vepu_free_task+0x14/0x30
mpp_free_task+0x44/0xc0
mpp_taskqueue_pop_running+0xf8/0x100
mpp_task_finish+0x84/0x160
vepu_isr+0x54/0xe0
mpp_dev_isr_sched+0x48/0x98
Change-Id: I315a01d700791fa50dfed67175c77e5d733fe30d
Signed-off-by: Ding Wei <leo.ding@rock-chips.com>
Fix system crash issue when spi dev has no correct pinctrl handle.
Fixes: 87dbea63d5 ("spi: rockchip: set higher io driver when sclk higher than 24MHz")
Change-Id: I603fe8f74681b576fe7fcd404a386ec2b2c03da4
Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com>
This patch add the rockchip canfd to the device tree bindings
documentation.
Change-Id: Ief6ffeeda87e28e8b70a706c92eba526e0db0686
Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
Since wireless-wlan node uses gpio as:
WIFI,host_wake_irq = <&gpio0 RK_PB0 GPIO_ACTIVE_HIGH>;
It should allow to disable the node.
Change-Id: I27cc8acbb84025ae5f8e76e4c3e7aee36907729e
Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com>
1. init util_avg of new task to half the util of big core.
2. treat task wait time as busy time.
3. do not put task to the cpu whose max util can not fit the task.
4. boost cpufreq when a task is wakeup.
if prefer powersave, we can disable this optimization by command:
echo 0 > /proc/sys/kernel/sched_performance_bias
Change-Id: I937d1cc2295645a1d044e0735ef575b6507bb752
Signed-off-by: Liang Chen <cl@rock-chips.com>
boost cpufreq for a task if current capacity is not fit for the task.
Change-Id: I85cfeaeb6d8fcface8f6534bb95b5baf3bfc839f
Signed-off-by: Liang Chen <cl@rock-chips.com>
This patch avoids frequent prepare/unprepare the panel, and keep
the current state until the panel is disabled.
Change-Id: I0148ab85779df6ef447796d2f07eb46315813d56
Signed-off-by: Wyon Bi <bivvy.bi@rock-chips.com>
The analogix_dp_transfer() will return -EBUSY if num_transferred is zero.
But sometimes we will send a bare address packet to start the transaction,
like drm_dp_i2c_xfer() show:
......
/* Send a bare address packet to start the transaction.
* Zero sized messages specify an address only (bare
* address) transaction.
*/
msg.buffer = NULL;
msg.size = 0;
err = drm_dp_i2c_do_msg(aux, &msg);
......
In this case, the msg->size is zero, so the num_transferred will be zero too.
We can't return -EBUSY here, let's we return num_transferred if num_transferred
equals msg->size.
BUG=chrome-os-partner:57501
TEST="gooftool probe --comps display_panel"
Change-Id: Ie09f26b2c31e2406d21233afd8677337de5e77f2
Signed-off-by: zain wang <wzz@rock-chips.com>
(am from https://patchwork.kernel.org/patch/9569045/)
Reviewed-on: https://chromium-review.googlesource.com/414674
Commit-Ready: Caesar Wang <wxt@rock-chips.com>
Tested-by: 征增 王 <wzz@rock-chips.com>
Reviewed-by: Sean Paul <seanpaul@chromium.org>
