Merge tag '64bit-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC 64-bit changes and additions from Olof Johansson:
 "The 64-bit set of updates this release cycle adds support for three
  new platforms:

   - Samsunc Exynos 7
   - Freescale LS2085a
   - Mediatek MT8173

  For all these, the changes mostly consititude additions of DT
  contents, but also some Kconfig entries to allow dependency/selection
  of drivers per-platform, etc"

* tag '64bit-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
  arm64: Kconfig: clean up two no-op Kconfig options from CONFIG_ARCH_TEGRA*
  arm64: Fix sort of platform Kconfig entries
  arm64: Add support for FSL's LS2085A SoC in Kconfig and defconfig
  arm64: Add DTS support for FSL's LS2085A SoC
  arm64: mediatek: Add MT8173 SoC Kconfig and defconfig
  arm64: dts: Add mediatek MT8173 SoC and evaluation board dts and Makefile
  Document: DT: Add bindings for mediatek MT8173 SoC Platform
  arm64: Add Tegra132 support
  arm64: Enable ARMv8 based exynos7 SoC support
  arm64: dts: Add nodes for mmc, i2c, rtc, watchdog, adc on exynos7
  arm64: dts: Add PMU DT node for exynos7 SoC
  arm64: dts: Add initial pinctrl support to exynos7
  arm64: dts: Add initial device tree support for exynos7

1 files changed, 54 insertions, 0 deletions

diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index 676454a65af8..1b8e97331ffb 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -149,11 +149,65 @@ source "kernel/Kconfig.freezer"
 
 menu "Platform selection"
 
+config ARCH_EXYNOS
+	bool
+	help
+	  This enables support for Samsung Exynos SoC family
+
+config ARCH_EXYNOS7
+	bool "ARMv8 based Samsung Exynos7"
+	select ARCH_EXYNOS
+	select COMMON_CLK_SAMSUNG
+	select HAVE_S3C2410_WATCHDOG if WATCHDOG
+	select HAVE_S3C_RTC if RTC_CLASS
+	select PINCTRL
+	select PINCTRL_EXYNOS
+
+	help
+	  This enables support for Samsung Exynos7 SoC family
+
+config ARCH_FSL_LS2085A
+	bool "Freescale LS2085A SOC"
+	help
+	  This enables support for Freescale LS2085A SOC.
+
+config ARCH_MEDIATEK
+	bool "Mediatek MT65xx & MT81xx ARMv8 SoC"
+	select ARM_GIC
+	help
+	  Support for Mediatek MT65xx & MT81xx ARMv8 SoCs
+
 config ARCH_SEATTLE
 	bool "AMD Seattle SoC Family"
 	help
 	  This enables support for AMD Seattle SOC Family
 
+config ARCH_TEGRA
+	bool "NVIDIA Tegra SoC Family"
+	select ARCH_HAS_RESET_CONTROLLER
+	select ARCH_REQUIRE_GPIOLIB
+	select CLKDEV_LOOKUP
+	select CLKSRC_MMIO
+	select CLKSRC_OF
+	select GENERIC_CLOCKEVENTS
+	select HAVE_CLK
+	select PINCTRL
+	select RESET_CONTROLLER
+	help
+	  This enables support for the NVIDIA Tegra SoC family.
+
+config ARCH_TEGRA_132_SOC
+	bool "NVIDIA Tegra132 SoC"
+	depends on ARCH_TEGRA
+	select PINCTRL_TEGRA124
+	select USB_ULPI if USB_PHY
+	select USB_ULPI_VIEWPORT if USB_PHY
+	help
+	  Enable support for NVIDIA Tegra132 SoC, based on the Denver
+	  ARMv8 CPU.  The Tegra132 SoC is similar to the Tegra124 SoC,
+	  but contains an NVIDIA Denver CPU complex in place of
+	  Tegra124's "4+1" Cortex-A15 CPU complex.
+
 config ARCH_THUNDER
 	bool "Cavium Inc. Thunder SoC Family"
 	help