CHROMIUM: ARM: dts: rockchip: add LDO2 and LDO7 for fievel HDMI
The LDO2 should output 1.8v for HDMI_AVDD_1V8, and the LDO7 should
output 1.0v for HDMI_AVDD_1V0. Without this patch, LDO7 would
output 2.5v that is defined in rk3288-veyron.dtsi.
It works previous only by luck. Coreboot initializes the LDO2 and
LDO7 properly, and on some boards HDMI still work even kernel override
the LDO7 and output 2.5v while 1.0v is expected.
BUG=None
TEST=boot fievel and check the HDMI_AVDD_1V8 and HDMI_AVDD_1V0
Change-Id: I10b480d592488e79053ee56fd4f7bc77d0408bd1
Signed-off-by: Shunqian Zheng <zhengsq@rock-chips.com>
Reviewed-on: https://chromium-review.googlesource.com/361652
Commit-Ready: Vincent Palatin <vpalatin@chromium.org>
Tested-by: Pan Sheng-Liang <Sheng-Liang.Pan@quantatw.com>
Reviewed-by: Pan Sheng-Liang <Sheng-Liang.Pan@quantatw.com>
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
1 file changed
