OpenCloudOS-Kernel/arch/arm/boot
Adam Ford 6fd6d6f6a2 ARM: dts: imx6q-logicpd: Shutdown LCD regulator during suspend
The LCD power sequencer is very finicky.  The backlight cannot
be driven until after the sequencer is done.  Until now, the
regulators were marked with 'regulator-always-on' to make sure
it came up before the backlight.  This patch allows the LCD
regulators to power down and prevent the backlight from being
used again until the sequencer is ready.  This reduces
standby power consumption by ~100mW.

Signed-off-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-04-11 13:44:12 +08:00
..
bootp ARM: 8844/1: use unified assembler in assembly files 2019-02-26 11:26:07 +00:00
compressed ARM: 8844/1: use unified assembler in assembly files 2019-02-26 11:26:07 +00:00
dts ARM: dts: imx6q-logicpd: Shutdown LCD regulator during suspend 2019-04-11 13:44:12 +08:00
.gitignore
Makefile kbuild: remove redundant target cleaning on failure 2019-01-06 09:46:51 +09:00
deflate_xip_data.sh
install.sh