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deb783324d
This reverts commit 334791b0d3.
Reason for revert:
The following warning appears on rk3588-evb1-lp4-v10 when suspend:
[ 31.636037][ T414] unbalanced disables for vcc3v3_lcd0_n
[ 31.636166][ T414] WARNING: CPU: 2 PID: 414 at drivers/regulator/core.c:2768 _regulator_disable+0x2e8/0x2f4
[ 31.636191][ T414] Modules linked in: bcmdhd dhd_static_buf
[ 31.636256][ T414] CPU: 2 PID: 414 Comm: composer@2.1-se Not tainted 5.10.110 #116
[ 31.636279][ T414] Hardware name: Rockchip RK3588 EVB1 LP4 V10 Board (DT)
[ 31.636309][ T414] pstate: 60400009 (nZCv daif +PAN -UAO -TCO BTYPE=--)
[ 31.636338][ T414] pc : _regulator_disable+0x2e8/0x2f4
[ 31.636366][ T414] lr : _regulator_disable+0x2e8/0x2f4
...
[ 31.636950][ T414] Call trace:
[ 31.636980][ T414] _regulator_disable+0x2e8/0x2f4
[ 31.637009][ T414] regulator_disable+0x40/0x84
[ 31.637036][ T414] panel_simple_unprepare+0x78/0xa4
[ 31.637064][ T414] drm_panel_unprepare+0x28/0x48
[ 31.637094][ T414] dw_mipi_dsi2_encoder_disable+0x70/0xbc
[ 31.637123][ T414] drm_atomic_helper_commit_modeset_disables+0x174/0x4d0
[ 31.637154][ T414] rockchip_drm_atomic_helper_commit_tail_rpm+0x44/0x184
[ 31.637180][ T414] commit_tail+0x110/0x200
[ 31.637209][ T414] drm_atomic_helper_commit+0x1f0/0x210
[ 31.637238][ T414] drm_atomic_commit+0x50/0x64
[ 31.637268][ T414] drm_mode_atomic_ioctl+0x620/0x744
[ 31.637298][ T414] drm_ioctl+0x24c/0x3b8
[ 31.637328][ T414] __arm64_sys_ioctl+0x94/0xd0
[ 31.637359][ T414] el0_svc_common+0xc0/0x23c
[ 31.637388][ T414] do_el0_svc+0x28/0x88
[ 31.637417][ T414] el0_svc+0x14/0x24
[ 31.637446][ T414] el0_sync_handler+0x88/0xec
[ 31.637474][ T414] el0_sync+0x1a8/0x1c0
Signed-off-by: Tao Huang <huangtao@rock-chips.com>
Change-Id: Id27946e0ef3a6c320214c961b8e9b02978a15f6b