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, including a couple of newly added
  drivers:

   - A new driver for the power management controller on TI Keystone

   - Support for the prerelease "SCPI" firmware protocol that ended up
     being shipped by Amlogic in their GXBB SoC.

   - A soc_device can now be matched using a glob from inside the
     kernel, when another driver wants to know the specific chip it is
     running on and cannot find out from DT, firmware or hardware.

   - Renesas SoCs now support identification through the soc_device
     interface, both in user space and kernel.

   - Renesas r8a7743 and r8a7745 gain support for their system
     controller

   - A new checking module for the ARM "PSCI" (not to be confused with
     "SCPI" mentioned above) firmware interface.

   - A new driver for the Tegra GMI memory interface

   - Support for the Tegra firmware interfaces with their power
     management controllers

  As usual, the updates for the reset controller framework are merged
  here, as they tend to touch multiple SoCs as well, including a new
  driver for the Oxford (now Broadcom) OX820 chip and the Tegra bpmp
  interface.

  The existing drivers for Atmel, Qualcomm, NVIDIA, TI Davinci, and
  Rockchips SoCs see some further updates"

* tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (76 commits)
  misc: sram: remove useless #ifdef
  drivers: psci: Allow PSCI node to be disabled
  drivers: psci: PSCI checker module
  soc: renesas: Identify SoC and register with the SoC bus
  firmware: qcom: scm: Return PTR_ERR when devm_clk_get fails
  firmware: qcom: scm: Remove core, iface and bus clocks dependency
  dt-bindings: firmware: scm: Add MSM8996 DT bindings
  memory: da8xx-ddrctl: drop the call to of_flat_dt_get_machine_name()
  bus: da8xx-mstpri: drop the call to of_flat_dt_get_machine_name()
  ARM: shmobile: Document DT bindings for Product Register
  soc: renesas: rcar-sysc: add R8A7745 support
  reset: Add Tegra BPMP reset driver
  dt-bindings: firmware: Allow child nodes inside the Tegra BPMP
  dt-bindings: Add power domains to Tegra BPMP firmware
  firmware: tegra: Add BPMP support
  firmware: tegra: Add IVC library
  dt-bindings: firmware: Add bindings for Tegra BPMP
  mailbox: tegra-hsp: Use after free in tegra_hsp_remove_doorbells()
  mailbox: Add Tegra HSP driver
  firmware: arm_scpi: add support for pre-v1.0 SCPI compatible
  ...

3 files changed, 323 insertions, 0 deletions

diff --git a/include/dt-bindings/reset/oxsemi,ox810se.h b/include/dt-bindings/reset/oxsemi,ox810se.h
new file mode 100644
index 000000000000..960c26e4504a
--- /dev/null
+++ b/include/dt-bindings/reset/oxsemi,ox810se.h
@@ -0,0 +1,53 @@
+/*
+ * Copyright (C) 2016 Neil Armstrong <narmstrong@baylibre.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef DT_RESET_OXSEMI_OX810SE_H
+#define DT_RESET_OXSEMI_OX810SE_H
+
+#define RESET_ARM	0
+#define RESET_COPRO	1
+/* Reserved		2 */
+/* Reserved		3 */
+#define RESET_USBHS	4
+#define RESET_USBHSPHY	5
+#define RESET_MAC	6
+#define RESET_PCI	7
+#define RESET_DMA	8
+#define RESET_DPE	9
+#define RESET_DDR	10
+#define RESET_SATA	11
+#define RESET_SATA_LINK	12
+#define RESET_SATA_PHY	13
+ /* Reserved		14 */
+#define RESET_NAND	15
+#define RESET_GPIO	16
+#define RESET_UART1	17
+#define RESET_UART2	18
+#define RESET_MISC	19
+#define RESET_I2S	20
+#define RESET_AHB_MON	21
+#define RESET_UART3	22
+#define RESET_UART4	23
+#define RESET_SGDMA	24
+/* Reserved		25 */
+/* Reserved		26 */
+/* Reserved		27 */
+/* Reserved		28 */
+/* Reserved		29 */
+/* Reserved		30 */
+#define RESET_BUS	31
+
+#endif /* DT_RESET_OXSEMI_OX810SE_H */
diff --git a/include/dt-bindings/reset/oxsemi,ox820.h b/include/dt-bindings/reset/oxsemi,ox820.h
new file mode 100644
index 000000000000..cc6797bf01d8
--- /dev/null
+++ b/include/dt-bindings/reset/oxsemi,ox820.h
@@ -0,0 +1,53 @@
+/*
+ * Copyright (C) 2016 Neil Armstrong <narmstrong@baylibre.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef DT_RESET_OXSEMI_OX820_H
+#define DT_RESET_OXSEMI_OX820_H
+
+#define RESET_SCU	0
+#define RESET_LEON	1
+#define RESET_ARM0	2
+#define RESET_ARM1	3
+#define RESET_USBHS	4
+#define RESET_USBPHYA	5
+#define RESET_MAC	6
+#define RESET_PCIEA	7
+#define RESET_SGDMA	8
+#define RESET_CIPHER	9
+#define RESET_DDR	10
+#define RESET_SATA	11
+#define RESET_SATA_LINK	12
+#define RESET_SATA_PHY	13
+#define RESET_PCIEPHY	14
+#define RESET_NAND	15
+#define RESET_GPIO	16
+#define RESET_UART1	17
+#define RESET_UART2	18
+#define RESET_MISC	19
+#define RESET_I2S	20
+#define RESET_SD	21
+#define RESET_MAC_2	22
+#define RESET_PCIEB	23
+#define RESET_VIDEO	24
+#define RESET_DDR_PHY	25
+#define RESET_USBPHYB	26
+#define RESET_USBDEV	27
+/* Reserved		29 */
+#define RESET_ARMDBG	29
+#define RESET_PLLA	30
+#define RESET_PLLB	31
+
+#endif /* DT_RESET_OXSEMI_OX820_H */
diff --git a/include/dt-bindings/reset/tegra186-reset.h b/include/dt-bindings/reset/tegra186-reset.h
new file mode 100644
index 000000000000..8a184e357955
--- /dev/null
+++ b/include/dt-bindings/reset/tegra186-reset.h
@@ -0,0 +1,217 @@
+/*
+ * Copyright (c) 2015, NVIDIA CORPORATION.  All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _ABI_MACH_T186_RESET_T186_H_
+#define _ABI_MACH_T186_RESET_T186_H_
+
+
+#define TEGRA186_RESET_ACTMON			0
+#define TEGRA186_RESET_AFI			1
+#define TEGRA186_RESET_CEC			2
+#define TEGRA186_RESET_CSITE			3
+#define TEGRA186_RESET_DP2			4
+#define TEGRA186_RESET_DPAUX			5
+#define TEGRA186_RESET_DSI			6
+#define TEGRA186_RESET_DSIB			7
+#define TEGRA186_RESET_DTV			8
+#define TEGRA186_RESET_DVFS			9
+#define TEGRA186_RESET_ENTROPY			10
+#define TEGRA186_RESET_EXTPERIPH1		11
+#define TEGRA186_RESET_EXTPERIPH2		12
+#define TEGRA186_RESET_EXTPERIPH3		13
+#define TEGRA186_RESET_GPU			14
+#define TEGRA186_RESET_HDA			15
+#define TEGRA186_RESET_HDA2CODEC_2X		16
+#define TEGRA186_RESET_HDA2HDMICODEC		17
+#define TEGRA186_RESET_HOST1X			18
+#define TEGRA186_RESET_I2C1			19
+#define TEGRA186_RESET_I2C2			20
+#define TEGRA186_RESET_I2C3			21
+#define TEGRA186_RESET_I2C4			22
+#define TEGRA186_RESET_I2C5			23
+#define TEGRA186_RESET_I2C6			24
+#define TEGRA186_RESET_ISP			25
+#define TEGRA186_RESET_KFUSE			26
+#define TEGRA186_RESET_LA			27
+#define TEGRA186_RESET_MIPI_CAL			28
+#define TEGRA186_RESET_PCIE			29
+#define TEGRA186_RESET_PCIEXCLK			30
+#define TEGRA186_RESET_SATA			31
+#define TEGRA186_RESET_SATACOLD			32
+#define TEGRA186_RESET_SDMMC1			33
+#define TEGRA186_RESET_SDMMC2			34
+#define TEGRA186_RESET_SDMMC3			35
+#define TEGRA186_RESET_SDMMC4			36
+#define TEGRA186_RESET_SE			37
+#define TEGRA186_RESET_SOC_THERM		38
+#define TEGRA186_RESET_SOR0			39
+#define TEGRA186_RESET_SPI1			40
+#define TEGRA186_RESET_SPI2			41
+#define TEGRA186_RESET_SPI3			42
+#define TEGRA186_RESET_SPI4			43
+#define TEGRA186_RESET_TMR			44
+#define TEGRA186_RESET_TRIG_SYS			45
+#define TEGRA186_RESET_TSEC			46
+#define TEGRA186_RESET_UARTA			47
+#define TEGRA186_RESET_UARTB			48
+#define TEGRA186_RESET_UARTC			49
+#define TEGRA186_RESET_UARTD			50
+#define TEGRA186_RESET_VI			51
+#define TEGRA186_RESET_VIC			52
+#define TEGRA186_RESET_XUSB_DEV			53
+#define TEGRA186_RESET_XUSB_HOST		54
+#define TEGRA186_RESET_XUSB_PADCTL		55
+#define TEGRA186_RESET_XUSB_SS			56
+#define TEGRA186_RESET_AON_APB			57
+#define TEGRA186_RESET_AXI_CBB			58
+#define TEGRA186_RESET_BPMP_APB			59
+#define TEGRA186_RESET_CAN1			60
+#define TEGRA186_RESET_CAN2			61
+#define TEGRA186_RESET_DMIC5			62
+#define TEGRA186_RESET_DSIC			63
+#define TEGRA186_RESET_DSID			64
+#define TEGRA186_RESET_EMC_EMC			65
+#define TEGRA186_RESET_EMC_MEM			66
+#define TEGRA186_RESET_EMCSB_EMC		67
+#define TEGRA186_RESET_EMCSB_MEM		68
+#define TEGRA186_RESET_EQOS			69
+#define TEGRA186_RESET_GPCDMA			70
+#define TEGRA186_RESET_GPIO_CTL0		71
+#define TEGRA186_RESET_GPIO_CTL1		72
+#define TEGRA186_RESET_GPIO_CTL2		73
+#define TEGRA186_RESET_GPIO_CTL3		74
+#define TEGRA186_RESET_GPIO_CTL4		75
+#define TEGRA186_RESET_GPIO_CTL5		76
+#define TEGRA186_RESET_I2C10			77
+#define TEGRA186_RESET_I2C12			78
+#define TEGRA186_RESET_I2C13			79
+#define TEGRA186_RESET_I2C14			80
+#define TEGRA186_RESET_I2C7			81
+#define TEGRA186_RESET_I2C8			82
+#define TEGRA186_RESET_I2C9			83
+#define TEGRA186_RESET_JTAG2AXI			84
+#define TEGRA186_RESET_MPHY_IOBIST		85
+#define TEGRA186_RESET_MPHY_L0_RX		86
+#define TEGRA186_RESET_MPHY_L0_TX		87
+#define TEGRA186_RESET_NVCSI			88
+#define TEGRA186_RESET_NVDISPLAY0_HEAD0		89
+#define TEGRA186_RESET_NVDISPLAY0_HEAD1		90
+#define TEGRA186_RESET_NVDISPLAY0_HEAD2		91
+#define TEGRA186_RESET_NVDISPLAY0_MISC		92
+#define TEGRA186_RESET_NVDISPLAY0_WGRP0		93
+#define TEGRA186_RESET_NVDISPLAY0_WGRP1		94
+#define TEGRA186_RESET_NVDISPLAY0_WGRP2		95
+#define TEGRA186_RESET_NVDISPLAY0_WGRP3		96
+#define TEGRA186_RESET_NVDISPLAY0_WGRP4		97
+#define TEGRA186_RESET_NVDISPLAY0_WGRP5		98
+#define TEGRA186_RESET_PWM1			99
+#define TEGRA186_RESET_PWM2			100
+#define TEGRA186_RESET_PWM3			101
+#define TEGRA186_RESET_PWM4			102
+#define TEGRA186_RESET_PWM5			103
+#define TEGRA186_RESET_PWM6			104
+#define TEGRA186_RESET_PWM7			105
+#define TEGRA186_RESET_PWM8			106
+#define TEGRA186_RESET_SCE_APB			107
+#define TEGRA186_RESET_SOR1			108
+#define TEGRA186_RESET_TACH			109
+#define TEGRA186_RESET_TSC			110
+#define TEGRA186_RESET_UARTF			111
+#define TEGRA186_RESET_UARTG			112
+#define TEGRA186_RESET_UFSHC			113
+#define TEGRA186_RESET_UFSHC_AXI_M		114
+#define TEGRA186_RESET_UPHY			115
+#define TEGRA186_RESET_ADSP			116
+#define TEGRA186_RESET_ADSPDBG			117
+#define TEGRA186_RESET_ADSPINTF			118
+#define TEGRA186_RESET_ADSPNEON			119
+#define TEGRA186_RESET_ADSPPERIPH		120
+#define TEGRA186_RESET_ADSPSCU			121
+#define TEGRA186_RESET_ADSPWDT			122
+#define TEGRA186_RESET_APE			123
+#define TEGRA186_RESET_DPAUX1			124
+#define TEGRA186_RESET_NVDEC			125
+#define TEGRA186_RESET_NVENC			126
+#define TEGRA186_RESET_NVJPG			127
+#define TEGRA186_RESET_PEX_USB_UPHY		128
+#define TEGRA186_RESET_QSPI			129
+#define TEGRA186_RESET_TSECB			130
+#define TEGRA186_RESET_VI_I2C			131
+#define TEGRA186_RESET_UARTE			132
+#define TEGRA186_RESET_TOP_GTE			133
+#define TEGRA186_RESET_SHSP			134
+#define TEGRA186_RESET_PEX_USB_UPHY_L5		135
+#define TEGRA186_RESET_PEX_USB_UPHY_L4		136
+#define TEGRA186_RESET_PEX_USB_UPHY_L3		137
+#define TEGRA186_RESET_PEX_USB_UPHY_L2		138
+#define TEGRA186_RESET_PEX_USB_UPHY_L1		139
+#define TEGRA186_RESET_PEX_USB_UPHY_L0		140
+#define TEGRA186_RESET_PEX_USB_UPHY_PLL1	141
+#define TEGRA186_RESET_PEX_USB_UPHY_PLL0	142
+#define TEGRA186_RESET_TSCTNVI			143
+#define TEGRA186_RESET_EXTPERIPH4		144
+#define TEGRA186_RESET_DSIPADCTL		145
+#define TEGRA186_RESET_AUD_MCLK			146
+#define TEGRA186_RESET_MPHY_CLK_CTL		147
+#define TEGRA186_RESET_MPHY_L1_RX		148
+#define TEGRA186_RESET_MPHY_L1_TX		149
+#define TEGRA186_RESET_UFSHC_LP			150
+#define TEGRA186_RESET_BPMP_NIC			151
+#define TEGRA186_RESET_BPMP_NSYSPORESET		152
+#define TEGRA186_RESET_BPMP_NRESET		153
+#define TEGRA186_RESET_BPMP_DBGRESETN		154
+#define TEGRA186_RESET_BPMP_PRESETDBGN		155
+#define TEGRA186_RESET_BPMP_PM			156
+#define TEGRA186_RESET_BPMP_CVC			157
+#define TEGRA186_RESET_BPMP_DMA			158
+#define TEGRA186_RESET_BPMP_HSP			159
+#define TEGRA186_RESET_TSCTNBPMP		160
+#define TEGRA186_RESET_BPMP_TKE			161
+#define TEGRA186_RESET_BPMP_GTE			162
+#define TEGRA186_RESET_BPMP_PM_ACTMON		163
+#define TEGRA186_RESET_AON_NIC			164
+#define TEGRA186_RESET_AON_NSYSPORESET		165
+#define TEGRA186_RESET_AON_NRESET		166
+#define TEGRA186_RESET_AON_DBGRESETN		167
+#define TEGRA186_RESET_AON_PRESETDBGN		168
+#define TEGRA186_RESET_AON_ACTMON		169
+#define TEGRA186_RESET_AOPM			170
+#define TEGRA186_RESET_AOVC			171
+#define TEGRA186_RESET_AON_DMA			172
+#define TEGRA186_RESET_AON_GPIO			173
+#define TEGRA186_RESET_AON_HSP			174
+#define TEGRA186_RESET_TSCTNAON			175
+#define TEGRA186_RESET_AON_TKE			176
+#define TEGRA186_RESET_AON_GTE			177
+#define TEGRA186_RESET_SCE_NIC			178
+#define TEGRA186_RESET_SCE_NSYSPORESET		179
+#define TEGRA186_RESET_SCE_NRESET		180
+#define TEGRA186_RESET_SCE_DBGRESETN		181
+#define TEGRA186_RESET_SCE_PRESETDBGN		182
+#define TEGRA186_RESET_SCE_ACTMON		183
+#define TEGRA186_RESET_SCE_PM			184
+#define TEGRA186_RESET_SCE_DMA			185
+#define TEGRA186_RESET_SCE_HSP			186
+#define TEGRA186_RESET_TSCTNSCE			187
+#define TEGRA186_RESET_SCE_TKE			188
+#define TEGRA186_RESET_SCE_GTE			189
+#define TEGRA186_RESET_SCE_CFG			190
+#define TEGRA186_RESET_ADSP_ALL			191
+/** @brief controls the power up/down sequence of UFSHC PSW partition. Controls LP_PWR_READY, LP_ISOL_EN, and LP_RESET_N signals */
+#define TEGRA186_RESET_UFSHC_LP_SEQ		192
+#define TEGRA186_RESET_SIZE			193
+
+#endif