Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC driver updates from Arnd Bergmann:
 "Driver updates for ARM SoCs, these contain various things that touch
  the drivers/ directory but got merged through arm-soc for practical
  reasons.

  For the most part, this is now related to power management
  controllers, which have not yet been abstracted into a separate
  subsystem, and typically require some code in drivers/soc or arch/arm
  to control the power domains.

  Another large chunk here is a rework of the NVIDIA Tegra USB3.0
  support, which was surprisingly tricky and took a long time to get
  done.

  Finally, reset controller handling as always gets merged through here
  as well"

* tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (97 commits)
  arm-ccn: Enable building as module
  soc/tegra: pmc: Add generic PM domain support
  usb: xhci: tegra: Add Tegra210 support
  usb: xhci: Add NVIDIA Tegra XUSB controller driver
  dt-bindings: usb: xhci-tegra: Add Tegra210 XUSB controller support
  dt-bindings: usb: Add NVIDIA Tegra XUSB controller binding
  PCI: tegra: Support per-lane PHYs
  dt-bindings: pci: tegra: Update for per-lane PHYs
  phy: tegra: Add Tegra210 support
  phy: Add Tegra XUSB pad controller support
  dt-bindings: phy: tegra-xusb-padctl: Add Tegra210 support
  dt-bindings: phy: Add NVIDIA Tegra XUSB pad controller binding
  phy: core: Allow children node to be overridden
  clk: tegra: Add interface to enable hardware control of SATA/XUSB PLLs
  drivers: firmware: psci: make two helper functions inline
  soc: renesas: rcar-sysc: Add support for R-Car H3 power areas
  soc: renesas: rcar-sysc: Add support for R-Car E2 power areas
  soc: renesas: rcar-sysc: Add support for R-Car M2-N power areas
  soc: renesas: rcar-sysc: Add support for R-Car M2-W power areas
  soc: renesas: rcar-sysc: Add support for R-Car H2 power areas
  ...

1 files changed, 48 insertions, 0 deletions

diff --git a/drivers/soc/renesas/r8a7790-sysc.c b/drivers/soc/renesas/r8a7790-sysc.c
new file mode 100644
index 000000000000..7a567ad0ff73
--- /dev/null
+++ b/drivers/soc/renesas/r8a7790-sysc.c
@@ -0,0 +1,48 @@
+/*
+ * Renesas R-Car H2 System Controller
+ *
+ * Copyright (C) 2016 Glider bvba
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ */
+
+#include <linux/bug.h>
+#include <linux/kernel.h>
+
+#include <dt-bindings/power/r8a7790-sysc.h>
+
+#include "rcar-sysc.h"
+
+static const struct rcar_sysc_area r8a7790_areas[] __initconst = {
+	{ "always-on",	    0, 0, R8A7790_PD_ALWAYS_ON,	-1, PD_ALWAYS_ON },
+	{ "ca15-scu",	0x180, 0, R8A7790_PD_CA15_SCU,	R8A7790_PD_ALWAYS_ON,
+	  PD_SCU },
+	{ "ca15-cpu0",	 0x40, 0, R8A7790_PD_CA15_CPU0,	R8A7790_PD_CA15_SCU,
+	  PD_CPU_NOCR },
+	{ "ca15-cpu1",	 0x40, 1, R8A7790_PD_CA15_CPU1,	R8A7790_PD_CA15_SCU,
+	  PD_CPU_NOCR },
+	{ "ca15-cpu2",	 0x40, 2, R8A7790_PD_CA15_CPU2,	R8A7790_PD_CA15_SCU,
+	  PD_CPU_NOCR },
+	{ "ca15-cpu3",	 0x40, 3, R8A7790_PD_CA15_CPU3,	R8A7790_PD_CA15_SCU,
+	  PD_CPU_NOCR },
+	{ "ca7-scu",	0x100, 0, R8A7790_PD_CA7_SCU,	R8A7790_PD_ALWAYS_ON,
+	  PD_SCU },
+	{ "ca7-cpu0",	0x1c0, 0, R8A7790_PD_CA7_CPU0,	R8A7790_PD_CA7_SCU,
+	  PD_CPU_NOCR },
+	{ "ca7-cpu1",	0x1c0, 1, R8A7790_PD_CA7_CPU1,	R8A7790_PD_CA7_SCU,
+	  PD_CPU_NOCR },
+	{ "ca7-cpu2",	0x1c0, 2, R8A7790_PD_CA7_CPU2,	R8A7790_PD_CA7_SCU,
+	  PD_CPU_NOCR },
+	{ "ca7-cpu3",	0x1c0, 3, R8A7790_PD_CA7_CPU3,	R8A7790_PD_CA7_SCU,
+	  PD_CPU_NOCR },
+	{ "sh-4a",	 0x80, 0, R8A7790_PD_SH_4A,	R8A7790_PD_ALWAYS_ON },
+	{ "rgx",	 0xc0, 0, R8A7790_PD_RGX,	R8A7790_PD_ALWAYS_ON },
+	{ "imp",	0x140, 0, R8A7790_PD_IMP,	R8A7790_PD_ALWAYS_ON },
+};
+
+const struct rcar_sysc_info r8a7790_sysc_info __initconst = {
+	.areas = r8a7790_areas,
+	.num_areas = ARRAY_SIZE(r8a7790_areas),
+};