linux-stable/arch/arm64
Jon Hunter 4f3836c8ae arm64: tegra: Fix 'active-low' warning for Jetson TX1 regulator
commit 1e5e929c00 upstream.

Commit 3499359418 ("arm64: tegra: Enable HDMI on Jetson TX1")
added a regulator for HDMI on the Jetson TX1 platform. This regulator
has an active high enable, but the GPIO specifier for enabling the
regulator incorrectly defines it as active-low. This causes the
following warning to occur on boot ...

 WARNING KERN regulator@10 GPIO handle specifies active low - ignored

The fixed-regulator binding does not use the active-low flag from the
gpio specifier and purely relies of the presence of the
'enable-active-high' property to determine if it is active high or low
(if this property is omitted). Fix this warning by setting the GPIO
to active-high in the GPIO specifier which aligns with the presense of
the 'enable-active-high' property.

Fixes: 3499359418 ("arm64: tegra: Enable HDMI on Jetson TX1")
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-12-17 20:37:20 +01:00
..
boot arm64: tegra: Fix 'active-low' warning for Jetson TX1 regulator 2019-12-17 20:37:20 +01:00
configs arm64: defconfig: Enable Rockchip io-domain driver 2018-08-03 07:50:38 +02:00
crypto crypto: arm64/sha2-ce - correct digest for empty data in finup 2019-07-31 07:28:35 +02:00
include arm64: lib: use C string functions with KASAN enabled 2019-12-01 09:13:48 +01:00
kernel arm64: smp: Handle errors reported by the firmware 2019-12-05 15:37:13 +01:00
kvm KVM: arm64: Set SCTLR_EL2.DSSBS if SSBD is forcefully disabled and !vhe 2019-10-29 09:17:24 +01:00
lib arm64: lib: use C string functions with KASAN enabled 2019-12-01 09:13:48 +01:00
mm arm64/numa: Report correct memblock range for the dummy node 2019-11-24 08:22:53 +01:00
net bpf: get rid of pure_initcall dependency to enable jits 2019-08-25 10:50:02 +02:00
xen arm64: kpti: Fix the interaction between ASID switching and software PAN 2018-02-16 20:22:49 +01:00
Kconfig arm64: enable generic CPU vulnerabilites support 2019-10-29 09:17:26 +01:00
Kconfig.debug
Kconfig.platforms arm64: rockchip: Force CONFIG_PM on Rockchip systems 2018-09-15 09:45:33 +02:00
Makefile arm64: makefile fix build of .i file in external module case 2019-12-01 09:13:59 +01:00