Set all default pins to expected input/output values to
prevent glitch during probe.
Change-Id: I29e882f47b8ab1e4d89e29cc1525187a434cba53
Signed-off-by: Cody Xie <cody.xie@rock-chips.com>
If the default-brightness-level is 0 and related pwm
has been enabled in uboot, the pwm_backlight may not
actually be turned off.
Signed-off-by: Damon Ding <damon.ding@rock-chips.com>
Change-Id: I92c0c363a13040e300dd8aa2d40edcad87fa50d0
when vp0 is disabled, the vop2->vps[0].rockchip_crtc.crtc.state is NULL.
Signed-off-by: Sandy Huang <hjc@rock-chips.com>
Change-Id: I93b3ea4f3ddc6076f2105ebcabf7317627b602a3
When we enable Dual LVDS, there will be the following
output in the VOP summary node:
$ cat /sys/kernel/debug/dri/0/summary
...
Video Port1: ACTIVE
Connector: LVDS-1
...
The connector information here is not clear enough. When Dual LVDS is enabled,
both LVDS-0 and LVDS-1 will be enabled (but we will only expose one connector
to user space for operation, which can shield the underlying differences).
In addition, if only LVDS1 is enabled instead of using Dual LVDS,
"LVDS-1" will also be printed here.
In order to express this information more accurately, we will change
the corresponding connector name to "LVDS-DUAL" when using Dual LVDS:
$ cat /sys/kernel/debug/dri/0/summary
...
Video Port1: ACTIVE
Connector: LVDS-DUAL
...
Change-Id: I9621338c8bdec4b32772c3558d55b5b426d3ccc4
Signed-off-by: Chaoyi Chen <chaoyi.chen@rock-chips.com>
1. Add a way to trigger soft interrupts for rpmsg communication
soft irq refers to reserved irq in shared peripheral interrupt (SPI).
2. Rename rockchip_rpmsg.c to rockchip_rpmsg_mbox.c.
Change-Id: I8007f4b77ba669073db9074e9c19623c37c27fb6
Signed-off-by: Hongming Zou <hongming.zou@rock-chips.com>
The mmc_idmac run at the address [512KB ~ (2M - 8KB)] which is SPL's
Stack and Heap.
SPL'mmc_idmac use malloc and Kernel reserve this memory.
Signed-off-by: Weiwen Chen <cww@rock-chips.com>
Change-Id: I267759d6acd1137a19e0e5d534c481b8f579b1ee
Avoid the *clk_emmc* are disabled by *unused_off* when the ramdisk is
too large.
Signed-off-by: Ziyuan Xu <xzy.xu@rock-chips.com>
Change-Id: I38b6f33ab55fbb65781ee266237382c977848e68
Some product scenarios would like the rtos's memory space always been
exclusive.
Signed-off-by: Ziyuan Xu <xzy.xu@rock-chips.com>
Change-Id: Ib71da6b355995ab5b12ddfdf346bbce8e1852745
1. update rockchip tiled modifier format define;
2. add rockchip rfbc modifier format define, rfbc is rockchip framebuffer
compression format, it's will supported by rockchip video decoder, RGA and VOP
modules, and the superblocks size is 64x4.
Fixes: f727d3ad8e ("drm/fourcc: Add definitions for Rockchip vendor and VPU tiled format")
Signed-off-by: Sandy Huang <hjc@rock-chips.com>
Change-Id: Ice06eda4819254ba670a7231836cabe46bc38137
Allow the DRM ignore some permission issues.
Change-Id: Id0b5287001bdb3ee91a97cfd58ef93fe2c3fc829
Signed-off-by: Jianlong Wang <jianlong.wang@rock-chips.com>
In camera preview state, press the power button to standby,
then press the power button immediately to wake up,
machine will reboot, so fix it.
Call trace:
samsung_mipi_dcphy_power_on+0x68/0xc80 [phy_rockchip_samsung_dcphy]
phy_power_on+0xa4/0x124
dw_mipi_dsi2_pre_enable+0x350/0x364 [rockchipdrm]
dw_mipi_dsi2_encoder_atomic_enable+0x308/0x3d0 [rockchipdrm]
drm_atomic_helper_commit_modeset_enables+0x158/0x2ec
rockchip_drm_atomic_helper_commit_tail_rpm+0x50/0x2f8 [rockchipdrm]
commit_tail+0xbc/0x170
drm_atomic_helper_commit+0x1f4/0x218
drm_atomic_commit+0xbc/0xec
drm_mode_atomic_ioctl+0x59c/0x70c
drm_ioctl_kernel+0xf8/0x184
drm_ioctl+0x2cc/0x528
__arm64_sys_ioctl+0xa8/0xe4
invoke_syscall+0x58/0x11c
el0_svc_common+0xb4/0xf4
do_el0_svc+0x2c/0xb0
el0_svc+0x2c/0xa4
el0t_64_sync_handler+0x68/0xb4
el0t_64_sync+0x1a0/0x1a4
Code: 95d7b2de b9408a68 34000b48 f9403e76 (f9407ad4)
---[ end trace 0000000000000000 ]---
Signed-off-by: Wang Panzhenzhuan <randy.wang@rock-chips.com>
Change-Id: Ie15e7cef29821683731d56ff5c4ceb924e340bb5
When reading pinconf-pins from debugfs it fails to get the configured pull
type on RK3568, "unsupported pinctrl type" error messages is also reported.
Fix this by adding support for RK3568 in rockchip_get_pull, including a
reverse of the pull-up value swap applied in rockchip_set_pull so that
pull-up is correctly reported in pinconf-pins.
Also update the workaround comment to reflect affected pins, GPIO0_D3-D6.
Fixes: c0dadc0e47 ("pinctrl: rockchip: add support for rk3568")
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Reviewed-by: Jianqun Xu <jay.xu@rock-chips.com>
Link: https://lore.kernel.org/r/20230110172955.1258840-1-jonas@kwiboo.se
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
(cherry picked from commit f8ac5467e1)
Signed-off-by: Steven Liu <steven.liu@rock-chips.com>
Change-Id: I8c6a115f1c6c62b734f76487a0ace63f4bc43743
This patch Use DMC-DVFS-SCENE policy for High Bitrate Audio.
Ref: commit 5f0eb1c57240 ("ASoC: rockchip: Introduce rockchip utils common API")
Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>
Change-Id: I58a34020fabbddd7f47a5831b3a33c6f81118fe1
This patch Use DMC-DVFS-SCENE policy for High Bitrate Audio.
Ref: commit 5f0eb1c57240 ("ASoC: rockchip: Introduce rockchip utils common API")
Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>
Change-Id: I9492fa993b6095f53f253615304ec445ac9cb53f
This patch Use DMC-DVFS-SCENE policy for High Bitrate Audio.
Ref: commit 5f0eb1c57240 ("ASoC: rockchip: Introduce rockchip utils common API")
Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>
Change-Id: I9b919a8b2ebc85400eafb4229cd9f70b2df2bd9b
