[ Upstream commit 7c8b77f81552c2b0e5d9c560da70bc4149ce66a5 ]

Heiko Stübner justified pretty well the change in commit e330eb86ba0b
("ARM: multi_v7_defconfig: enable Rockchip io-domain driver"). This
change is also needed for arm64 rockchip boards, so, do the same for arm64.

The io-domain driver is necessary to notify the soc about voltages
changes happening on supplying regulators. Probably the most important
user right now is the mmc tuning code, where the soc needs to get
notified when the voltage is dropped to the 1.8V point.

As this option is necessary to successfully tune UHS cards etc, it
should get built in. Otherwise, tuning will fail with,

   dwmmc_rockchip fe320000.dwmmc: All phases bad!
   mmc0: tuning execution failed: -5

Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Acked-by: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Pull "ZTE arm64 defconfig updates for 4.9" from Shawn Guo:
 - Enable ZTE ZX family support in arm64 defconfig

* tag 'zte-defconfig64-4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
  arm64: defconfig: enable ZTE ZX related config

This patch enables the configuration for the ZTE ZX family.

Signed-off-by: Jun Nie <jun.nie@linaro.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

Pull "Renesas ARM64 Based SoC Defconfig Updates for v4.9" from Simon Horman:

* Enable HSUSB and SDHI

* tag 'renesas-arm64-defconfig-for-v4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  arm64: defconfig: Enable SDHI and GPIO_REGULATOR
  arm64: defconfig: Add Renesas R-Car HSUSB driver support as module

Enable common modules for power management; one is to enable
CPUFREQ_DT driver; the driver is used by many platforms by passing OPP
table from device tree.

Also enables thermal related drivers. Firstly we need enable
configuration CPU_THERMAL for CPU cooling device driver, this will bind
thermal zone with CPU cooling device; and enable 'power allocator'
thermal governor.

Signed-off-by: Leo Yan <leo.yan@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Pull "mvebu defconfig64 for 4.9 (part 1)" from Gregory CLEMENT:

- add PCIe driver for Aardvark for Armada 3700
- enable xhci-platform for A7K/A8K

* tag 'mvebu-defconfig64-4.9-1' of git://git.infradead.org/linux-mvebu:
  arm64: configs: enable PCIe driver for Aardvark
  arm64: defconfig: enable xhci-platform

Pull "Qualcomm ARM64 Based defconfig Updates for v4.9" from Andy Gross:

* Enable defconfig options for QDF2432

* tag 'qcom-arm64-defconfig-for-4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux:
  arm64: defconfig: Enable QDF2432 config options

Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>