linux/arch/arm64
Enric Balletbo i Serra 7c8b77f815 arm64: defconfig: Enable Rockchip io-domain driver
Heiko Stübner justified pretty well the change in commit e330eb86ba
("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>
2018-04-26 14:59:02 +02:00
..
boot ARM: SoC device tree updates for 4.17 2018-04-05 21:18:09 -07:00
configs arm64: defconfig: Enable Rockchip io-domain driver 2018-04-26 14:59:02 +02:00
crypto kbuild: mark $(targets) as .SECONDARY and remove .PRECIOUS markers 2018-04-07 19:04:02 +09:00
include Additional arm64 updates for 4.17 2018-04-13 11:24:18 -07:00
kernel arm64: assembler: add macros to conditionally yield the NEON under PREEMPT 2018-04-11 18:50:34 +01:00
kvm arm64: Move the content of bpi.S to hyp-entry.S 2018-04-11 18:49:30 +01:00
lib DeviceTree updates for 4.17: 2018-04-05 21:03:42 -07:00
mm exec: pass stack rlimit into mm layout functions 2018-04-11 10:28:37 -07:00
net bpf, arm64: fix out of bounds access in tail call 2018-02-22 16:06:28 -08:00
xen arm64: mm: Add additional parameter to uaccess_ttbr0_disable 2018-01-17 13:57:49 +01:00
Kconfig ARM: 2018-04-09 11:42:31 -07:00
Kconfig.debug arm64: relocation testing module 2017-04-04 17:03:32 +01:00
Kconfig.platforms arm64: add Renesas R8A77965 support 2018-03-13 19:05:58 +01:00
Makefile arm64/kernel: don't ban ADRP to work around Cortex-A53 erratum #843419 2018-03-09 13:21:53 +00:00