Merge tag 'arm-drivers-5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM/SoC driver updates from Arnd Bergmann:
 "These are updates to SoC specific drivers that did not have another
  subsystem maintainer tree to go through for some reason:

   - Some bus and memory drivers for the MIPS P5600 based Baikal-T1 SoC
     that is getting added through the MIPS tree.

   - There are new soc_device identification drivers for TI K3, Qualcomm
     MSM8939

   - New reset controller drivers for NXP i.MX8MP, Renesas RZ/G1H, and
     Hisilicon hi6220

   - The SCMI firmware interface can now work across ARM SMC/HVC as a
     transport.

   - Mediatek platforms now use a new driver for their "MMSYS" hardware
     block that controls clocks and some other aspects in behalf of the
     media and gpu drivers.

   - Some Tegra processors have improved power management support,
     including getting woken up by the PMIC and cluster power down
     during idle.

   - A new v4l staging driver for Tegra is added.

   - Cleanups and minor bugfixes for TI, NXP, Hisilicon, Mediatek, and
     Tegra"

* tag 'arm-drivers-5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (155 commits)
  clk: sprd: fix compile-testing
  bus: bt1-axi: Build the driver into the kernel
  bus: bt1-apb: Build the driver into the kernel
  bus: bt1-axi: Use sysfs_streq instead of strncmp
  bus: bt1-axi: Optimize the return points in the driver
  bus: bt1-apb: Use sysfs_streq instead of strncmp
  bus: bt1-apb: Use PTR_ERR_OR_ZERO to return from request-regs method
  bus: bt1-apb: Fix show/store callback identations
  bus: bt1-apb: Include linux/io.h
  dt-bindings: memory: Add Baikal-T1 L2-cache Control Block binding
  memory: Add Baikal-T1 L2-cache Control Block driver
  bus: Add Baikal-T1 APB-bus driver
  bus: Add Baikal-T1 AXI-bus driver
  dt-bindings: bus: Add Baikal-T1 APB-bus binding
  dt-bindings: bus: Add Baikal-T1 AXI-bus binding
  staging: tegra-video: fix V4L2 dependency
  tee: fix crypto select
  drivers: soc: ti: knav_qmss_queue: Make knav_gp_range_ops static
  soc: ti: add k3 platforms chipid module driver
  dt-bindings: soc: ti: add binding for k3 platforms chipid module
  ...

1 files changed, 42 insertions, 0 deletions

diff --git a/drivers/soc/renesas/r8a7742-sysc.c b/drivers/soc/renesas/r8a7742-sysc.c
new file mode 100644
index 000000000000..219a675f83f4
--- /dev/null
+++ b/drivers/soc/renesas/r8a7742-sysc.c
@@ -0,0 +1,42 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Renesas RZ/G1H System Controller
+ *
+ * Copyright (C) 2020 Renesas Electronics Corp.
+ */
+
+#include <linux/kernel.h>
+
+#include <dt-bindings/power/r8a7742-sysc.h>
+
+#include "rcar-sysc.h"
+
+static const struct rcar_sysc_area r8a7742_areas[] __initconst = {
+	{ "always-on",	    0, 0, R8A7742_PD_ALWAYS_ON,	-1, PD_ALWAYS_ON },
+	{ "ca15-scu",	0x180, 0, R8A7742_PD_CA15_SCU,	R8A7742_PD_ALWAYS_ON,
+	  PD_SCU },
+	{ "ca15-cpu0",	 0x40, 0, R8A7742_PD_CA15_CPU0,	R8A7742_PD_CA15_SCU,
+	  PD_CPU_NOCR },
+	{ "ca15-cpu1",	 0x40, 1, R8A7742_PD_CA15_CPU1,	R8A7742_PD_CA15_SCU,
+	  PD_CPU_NOCR },
+	{ "ca15-cpu2",	 0x40, 2, R8A7742_PD_CA15_CPU2,	R8A7742_PD_CA15_SCU,
+	  PD_CPU_NOCR },
+	{ "ca15-cpu3",	 0x40, 3, R8A7742_PD_CA15_CPU3,	R8A7742_PD_CA15_SCU,
+	  PD_CPU_NOCR },
+	{ "ca7-scu",	0x100, 0, R8A7742_PD_CA7_SCU,	R8A7742_PD_ALWAYS_ON,
+	  PD_SCU },
+	{ "ca7-cpu0",	0x1c0, 0, R8A7742_PD_CA7_CPU0,	R8A7742_PD_CA7_SCU,
+	  PD_CPU_NOCR },
+	{ "ca7-cpu1",	0x1c0, 1, R8A7742_PD_CA7_CPU1,	R8A7742_PD_CA7_SCU,
+	  PD_CPU_NOCR },
+	{ "ca7-cpu2",	0x1c0, 2, R8A7742_PD_CA7_CPU2,	R8A7742_PD_CA7_SCU,
+	  PD_CPU_NOCR },
+	{ "ca7-cpu3",	0x1c0, 3, R8A7742_PD_CA7_CPU3,	R8A7742_PD_CA7_SCU,
+	  PD_CPU_NOCR },
+	{ "rgx",	 0xc0, 0, R8A7742_PD_RGX,	R8A7742_PD_ALWAYS_ON },
+};
+
+const struct rcar_sysc_info r8a7742_sysc_info __initconst = {
+	.areas = r8a7742_areas,
+	.num_areas = ARRAY_SIZE(r8a7742_areas),
+};