Commit 8ebe624a authored by Arnd Bergmann's avatar Arnd Bergmann

Merge branch 'reset/for-4.8-2' into next/dt64

This is required to avoid a 'make dtbs' failure:

arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi:47:56: fatal error: dt-bindings/reset/amlogic,meson-gxbb-reset.h: No such file or directory

The dependency was not handled right earlier, I'm fixing up the branch here
to minimize the bisection problem.

* reset/for-4.8-2:
  dt-bindings: reset: Add bindings for the Meson SoC Reset Controller
  reset: Add support for the Amlogic Meson SoC Reset Controller
  reset: Return -ENOTSUPP when not configured
  reset: oxnas: Use devm register API and get rid of platform remove
  reset: fix Kconfig menu to include reset drivers in sub-menu
  reset: zynq: use devm_reset_controller_register()
  reset: socfpga: use devm_reset_controller_register()
  reset: sunxi: use devm_reset_controller_register()
  reset: pistachio: use devm_reset_controller_register()
  reset: ath79: use devm_reset_controller_register()
  reset: add devm_reset_controller_register API
parents ad22ac34 79795e20
Amlogic Meson SoC Reset Controller
=======================================
Please also refer to reset.txt in this directory for common reset
controller binding usage.
Required properties:
- compatible: Should be "amlogic,meson8b-reset" or "amlogic,meson-gxbb-reset"
- reg: should contain the register address base
- #reset-cells: 1, see below
example:
reset: reset-controller {
compatible = "amlogic,meson-gxbb-reset";
reg = <0x0 0x04404 0x0 0x20>;
#reset-cells = <1>;
};
......@@ -352,6 +352,10 @@ REGULATOR
devm_regulator_put()
devm_regulator_register()
RESET
devm_reset_control_get()
devm_reset_controller_register()
SLAVE DMA ENGINE
devm_acpi_dma_controller_register()
......
......@@ -12,8 +12,12 @@ menuconfig RESET_CONTROLLER
If unsure, say no.
if RESET_CONTROLLER
config RESET_OXNAS
bool
source "drivers/reset/sti/Kconfig"
source "drivers/reset/hisilicon/Kconfig"
endif
......@@ -3,6 +3,7 @@ obj-$(CONFIG_ARCH_LPC18XX) += reset-lpc18xx.o
obj-$(CONFIG_ARCH_SOCFPGA) += reset-socfpga.o
obj-$(CONFIG_ARCH_BERLIN) += reset-berlin.o
obj-$(CONFIG_MACH_PISTACHIO) += reset-pistachio.o
obj-$(CONFIG_ARCH_MESON) += reset-meson.o
obj-$(CONFIG_ARCH_SUNXI) += reset-sunxi.o
obj-$(CONFIG_ARCH_STI) += sti/
obj-$(CONFIG_ARCH_HISI) += hisilicon/
......
......@@ -93,6 +93,43 @@ void reset_controller_unregister(struct reset_controller_dev *rcdev)
}
EXPORT_SYMBOL_GPL(reset_controller_unregister);
static void devm_reset_controller_release(struct device *dev, void *res)
{
reset_controller_unregister(*(struct reset_controller_dev **)res);
}
/**
* devm_reset_controller_register - resource managed reset_controller_register()
* @dev: device that is registering this reset controller
* @rcdev: a pointer to the initialized reset controller device
*
* Managed reset_controller_register(). For reset controllers registered by
* this function, reset_controller_unregister() is automatically called on
* driver detach. See reset_controller_register() for more information.
*/
int devm_reset_controller_register(struct device *dev,
struct reset_controller_dev *rcdev)
{
struct reset_controller_dev **rcdevp;
int ret;
rcdevp = devres_alloc(devm_reset_controller_release, sizeof(*rcdevp),
GFP_KERNEL);
if (!rcdevp)
return -ENOMEM;
ret = reset_controller_register(rcdev);
if (!ret) {
*rcdevp = rcdev;
devres_add(dev, rcdevp);
} else {
devres_free(rcdevp);
}
return ret;
}
EXPORT_SYMBOL_GPL(devm_reset_controller_register);
/**
* reset_control_reset - reset the controlled device
* @rstc: reset controller
......
......@@ -112,7 +112,7 @@ static int ath79_reset_probe(struct platform_device *pdev)
ath79_reset->rcdev.of_reset_n_cells = 1;
ath79_reset->rcdev.nr_resets = 32;
err = reset_controller_register(&ath79_reset->rcdev);
err = devm_reset_controller_register(&pdev->dev, &ath79_reset->rcdev);
if (err)
return err;
......@@ -131,7 +131,6 @@ static int ath79_reset_remove(struct platform_device *pdev)
struct ath79_reset *ath79_reset = platform_get_drvdata(pdev);
unregister_restart_handler(&ath79_reset->restart_nb);
reset_controller_unregister(&ath79_reset->rcdev);
return 0;
}
......
/*
* This file is provided under a dual BSD/GPLv2 license. When using or
* redistributing this file, you may do so under either license.
*
* GPL LICENSE SUMMARY
*
* Copyright (c) 2016 BayLibre, SAS.
* Author: Neil Armstrong <narmstrong@baylibre.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of version 2 of the GNU General Public License as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that 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/>.
* The full GNU General Public License is included in this distribution
* in the file called COPYING.
*
* BSD LICENSE
*
* Copyright (c) 2016 BayLibre, SAS.
* Author: Neil Armstrong <narmstrong@baylibre.com>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Intel Corporation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <linux/err.h>
#include <linux/module.h>
#include <linux/io.h>
#include <linux/of.h>
#include <linux/platform_device.h>
#include <linux/reset-controller.h>
#include <linux/slab.h>
#include <linux/types.h>
#define REG_COUNT 8
#define BITS_PER_REG 32
struct meson_reset {
void __iomem *reg_base;
struct reset_controller_dev rcdev;
};
static int meson_reset_reset(struct reset_controller_dev *rcdev,
unsigned long id)
{
struct meson_reset *data =
container_of(rcdev, struct meson_reset, rcdev);
unsigned int bank = id / BITS_PER_REG;
unsigned int offset = id % BITS_PER_REG;
void __iomem *reg_addr = data->reg_base + (bank << 2);
if (bank >= REG_COUNT)
return -EINVAL;
writel(BIT(offset), reg_addr);
return 0;
}
static const struct reset_control_ops meson_reset_ops = {
.reset = meson_reset_reset,
};
static const struct of_device_id meson_reset_dt_ids[] = {
{ .compatible = "amlogic,meson8b-reset", },
{ .compatible = "amlogic,meson-gxbb-reset", },
{ /* sentinel */ },
};
MODULE_DEVICE_TABLE(of, meson_reset_dt_ids);
static int meson_reset_probe(struct platform_device *pdev)
{
struct meson_reset *data;
struct resource *res;
data = devm_kzalloc(&pdev->dev, sizeof(*data), GFP_KERNEL);
if (!data)
return -ENOMEM;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
data->reg_base = devm_ioremap_resource(&pdev->dev, res);
if (IS_ERR(data->reg_base))
return PTR_ERR(data->reg_base);
platform_set_drvdata(pdev, data);
data->rcdev.owner = THIS_MODULE;
data->rcdev.nr_resets = REG_COUNT * BITS_PER_REG;
data->rcdev.ops = &meson_reset_ops;
data->rcdev.of_node = pdev->dev.of_node;
return devm_reset_controller_register(&pdev->dev, &data->rcdev);
}
static struct platform_driver meson_reset_driver = {
.probe = meson_reset_probe,
.driver = {
.name = "meson_reset",
.of_match_table = meson_reset_dt_ids,
},
};
module_platform_driver(meson_reset_driver);
MODULE_AUTHOR("Neil Armstrong <narmstrong@baylibre.com>");
MODULE_DESCRIPTION("Amlogic Meson Reset Controller driver");
MODULE_LICENSE("Dual BSD/GPL");
......@@ -112,21 +112,11 @@ static int oxnas_reset_probe(struct platform_device *pdev)
data->rcdev.ops = &oxnas_reset_ops;
data->rcdev.of_node = pdev->dev.of_node;
return reset_controller_register(&data->rcdev);
}
static int oxnas_reset_remove(struct platform_device *pdev)
{
struct oxnas_reset *data = platform_get_drvdata(pdev);
reset_controller_unregister(&data->rcdev);
return 0;
return devm_reset_controller_register(&pdev->dev, &data->rcdev);
}
static struct platform_driver oxnas_reset_driver = {
.probe = oxnas_reset_probe,
.remove = oxnas_reset_remove,
.driver = {
.name = "oxnas-reset",
.of_match_table = oxnas_reset_dt_ids,
......
......@@ -121,16 +121,7 @@ static int pistachio_reset_probe(struct platform_device *pdev)
rd->rcdev.ops = &pistachio_reset_ops;
rd->rcdev.of_node = np;
return reset_controller_register(&rd->rcdev);
}
static int pistachio_reset_remove(struct platform_device *pdev)
{
struct pistachio_reset_data *data = platform_get_drvdata(pdev);
reset_controller_unregister(&data->rcdev);
return 0;
return devm_reset_controller_register(dev, &rd->rcdev);
}
static const struct of_device_id pistachio_reset_dt_ids[] = {
......@@ -141,7 +132,6 @@ MODULE_DEVICE_TABLE(of, pistachio_reset_dt_ids);
static struct platform_driver pistachio_reset_driver = {
.probe = pistachio_reset_probe,
.remove = pistachio_reset_remove,
.driver = {
.name = "pistachio-reset",
.of_match_table = pistachio_reset_dt_ids,
......
......@@ -134,16 +134,7 @@ static int socfpga_reset_probe(struct platform_device *pdev)
data->rcdev.ops = &socfpga_reset_ops;
data->rcdev.of_node = pdev->dev.of_node;
return reset_controller_register(&data->rcdev);
}
static int socfpga_reset_remove(struct platform_device *pdev)
{
struct socfpga_reset_data *data = platform_get_drvdata(pdev);
reset_controller_unregister(&data->rcdev);
return 0;
return devm_reset_controller_register(dev, &data->rcdev);
}
static const struct of_device_id socfpga_reset_dt_ids[] = {
......@@ -153,7 +144,6 @@ static const struct of_device_id socfpga_reset_dt_ids[] = {
static struct platform_driver socfpga_reset_driver = {
.probe = socfpga_reset_probe,
.remove = socfpga_reset_remove,
.driver = {
.name = "socfpga-reset",
.of_match_table = socfpga_reset_dt_ids,
......
......@@ -165,21 +165,11 @@ static int sunxi_reset_probe(struct platform_device *pdev)
data->rcdev.ops = &sunxi_reset_ops;
data->rcdev.of_node = pdev->dev.of_node;
return reset_controller_register(&data->rcdev);
}
static int sunxi_reset_remove(struct platform_device *pdev)
{
struct sunxi_reset_data *data = platform_get_drvdata(pdev);
reset_controller_unregister(&data->rcdev);
return 0;
return devm_reset_controller_register(&pdev->dev, &data->rcdev);
}
static struct platform_driver sunxi_reset_driver = {
.probe = sunxi_reset_probe,
.remove = sunxi_reset_remove,
.driver = {
.name = "sunxi-reset",
.of_match_table = sunxi_reset_dt_ids,
......
......@@ -122,16 +122,7 @@ static int zynq_reset_probe(struct platform_device *pdev)
priv->rcdev.ops = &zynq_reset_ops;
priv->rcdev.of_node = pdev->dev.of_node;
return reset_controller_register(&priv->rcdev);
}
static int zynq_reset_remove(struct platform_device *pdev)
{
struct zynq_reset_data *priv = platform_get_drvdata(pdev);
reset_controller_unregister(&priv->rcdev);
return 0;
return devm_reset_controller_register(&pdev->dev, &priv->rcdev);
}
static const struct of_device_id zynq_reset_dt_ids[] = {
......@@ -141,7 +132,6 @@ static const struct of_device_id zynq_reset_dt_ids[] = {
static struct platform_driver zynq_reset_driver = {
.probe = zynq_reset_probe,
.remove = zynq_reset_remove,
.driver = {
.name = KBUILD_MODNAME,
.of_match_table = zynq_reset_dt_ids,
......
......@@ -2,7 +2,6 @@ if ARCH_STI
config STI_RESET_SYSCFG
bool
select RESET_CONTROLLER
config STIH415_RESET
bool
......
/*
* This file is provided under a dual BSD/GPLv2 license. When using or
* redistributing this file, you may do so under either license.
*
* GPL LICENSE SUMMARY
*
* Copyright (c) 2016 BayLibre, SAS.
* Author: Neil Armstrong <narmstrong@baylibre.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of version 2 of the GNU General Public License as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that 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/>.
* The full GNU General Public License is included in this distribution
* in the file called COPYING.
*
* BSD LICENSE
*
* Copyright (c) 2016 BayLibre, SAS.
* Author: Neil Armstrong <narmstrong@baylibre.com>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Intel Corporation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _DT_BINDINGS_AMLOGIC_MESON_GXBB_RESET_H
#define _DT_BINDINGS_AMLOGIC_MESON_GXBB_RESET_H
/* RESET0 */
#define RESET_HIU 0
/* 1 */
#define RESET_DOS_RESET 2
#define RESET_DDR_TOP 3
#define RESET_DCU_RESET 4
#define RESET_VIU 5
#define RESET_AIU 6
#define RESET_VID_PLL_DIV 7
/* 8 */
#define RESET_PMUX 9
#define RESET_VENC 10
#define RESET_ASSIST 11
#define RESET_AFIFO2 12
#define RESET_VCBUS 13
/* 14 */
/* 15 */
#define RESET_GIC 16
#define RESET_CAPB3_DECODE 17
#define RESET_NAND_CAPB3 18
#define RESET_HDMITX_CAPB3 19
#define RESET_MALI_CAPB3 20
#define RESET_DOS_CAPB3 21
#define RESET_SYS_CPU_CAPB3 22
#define RESET_CBUS_CAPB3 23
#define RESET_AHB_CNTL 24
#define RESET_AHB_DATA 25
#define RESET_VCBUS_CLK81 26
#define RESET_MMC 27
#define RESET_MIPI_0 28
#define RESET_MIPI_1 29
#define RESET_MIPI_2 30
#define RESET_MIPI_3 31
/* RESET1 */
#define RESET_CPPM 32
#define RESET_DEMUX 33
#define RESET_USB_OTG 34
#define RESET_DDR 35
#define RESET_AO_RESET 36
#define RESET_BT656 37
#define RESET_AHB_SRAM 38
/* 39 */
#define RESET_PARSER 40
#define RESET_BLKMV 41
#define RESET_ISA 42
#define RESET_ETHERNET 43
#define RESET_SD_EMMC_A 44
#define RESET_SD_EMMC_B 45
#define RESET_SD_EMMC_C 46
#define RESET_ROM_BOOT 47
#define RESET_SYS_CPU_0 48
#define RESET_SYS_CPU_1 49
#define RESET_SYS_CPU_2 50
#define RESET_SYS_CPU_3 51
#define RESET_SYS_CPU_CORE_0 52
#define RESET_SYS_CPU_CORE_1 53
#define RESET_SYS_CPU_CORE_2 54
#define RESET_SYS_CPU_CORE_3 55
#define RESET_SYS_PLL_DIV 56
#define RESET_SYS_CPU_AXI 57
#define RESET_SYS_CPU_L2 58
#define RESET_SYS_CPU_P 59
#define RESET_SYS_CPU_MBIST 60
/* 61 */
/* 62 */
/* 63 */
/* RESET2 */
#define RESET_VD_RMEM 64
#define RESET_AUDIN 65
#define RESET_HDMI_TX 66
/* 67 */
/* 68 */
/* 69 */
#define RESET_GE2D 70
#define RESET_PARSER_REG 71
#define RESET_PARSER_FETCH 72
#define RESET_PARSER_CTL 73
#define RESET_PARSER_TOP 74
/* 75 */
/* 76 */
#define RESET_AO_CPU_RESET 77
#define RESET_MALI 78
#define RESET_HDMI_SYSTEM_RESET 79
/* 80-95 */
/* RESET3 */
#define RESET_RING_OSCILLATOR 96
#define RESET_SYS_CPU 97
#define RESET_EFUSE 98
#define RESET_SYS_CPU_BVCI 99
#define RESET_AIFIFO 100
#define RESET_TVFE 101
#define RESET_AHB_BRIDGE_CNTL 102
/* 103 */
#define RESET_AUDIO_DAC 104
#define RESET_DEMUX_TOP 105
#define RESET_DEMUX_DES 106
#define RESET_DEMUX_S2P_0 107
#define RESET_DEMUX_S2P_1 108
#define RESET_DEMUX_RESET_0 109
#define RESET_DEMUX_RESET_1 110
#define RESET_DEMUX_RESET_2 111
/* 112-127 */
/* RESET4 */
/* 128 */
/* 129 */
/* 130 */
/* 131 */
#define RESET_DVIN_RESET 132
#define RESET_RDMA 133
#define RESET_VENCI 134
#define RESET_VENCP 135
/* 136 */
#define RESET_VDAC 137
#define RESET_RTC 138
/* 139 */
#define RESET_VDI6 140
#define RESET_VENCL 141
#define RESET_I2C_MASTER_2 142
#define RESET_I2C_MASTER_1 143
/* 144-159 */
/* RESET5 */
/* 160-191 */
/* RESET6 */
#define RESET_PERIPHS_GENERAL 192
#define RESET_PERIPHS_SPICC 193
#define RESET_PERIPHS_SMART_CARD 194
#define RESET_PERIPHS_SAR_ADC 195
#define RESET_PERIPHS_I2C_MASTER_0 196
#define RESET_SANA 197
/* 198 */
#define RESET_PERIPHS_STREAM_INTERFACE 199
#define RESET_PERIPHS_SDIO 200
#define RESET_PERIPHS_UART_0 201
#define RESET_PERIPHS_UART_1_2 202
#define RESET_PERIPHS_ASYNC_0 203
#define RESET_PERIPHS_ASYNC_1 204
#define RESET_PERIPHS_SPI_0 205
#define RESET_PERIPHS_SDHC 206
#define RESET_UART_SLIP 207
/* 208-223 */
/* RESET7 */
#define RESET_USB_DDR_0 224
#define RESET_USB_DDR_1 225
#define RESET_USB_DDR_2 226
#define RESET_USB_DDR_3 227
/* 228 */
#define RESET_DEVICE_MMC_ARB 229
/* 230 */
#define RESET_VID_LOCK 231
#define RESET_A9_DMC_PIPEL 232
/* 233-255 */
#endif
/*
* This file is provided under a dual BSD/GPLv2 license. When using or
* redistributing this file, you may do so under either license.
*
* GPL LICENSE SUMMARY
*
* Copyright (c) 2016 BayLibre, SAS.
* Author: Neil Armstrong <narmstrong@baylibre.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of version 2 of the GNU General Public License as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that 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/>.
* The full GNU General Public License is included in this distribution
* in the file called COPYING.
*
* BSD LICENSE
*
* Copyright (c) 2016 BayLibre, SAS.
* Author: Neil Armstrong <narmstrong@baylibre.com>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Intel Corporation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _DT_BINDINGS_AMLOGIC_MESON8B_RESET_H
#define _DT_BINDINGS_AMLOGIC_MESON8B_RESET_H
/* RESET0 */
#define RESET_HIU 0
#define RESET_VLD 1
#define RESET_IQIDCT 2
#define RESET_MC 3
/* 8 */
#define RESET_VIU 5
#define RESET_AIU 6
#define RESET_MCPU 7
#define RESET_CCPU 8
#define RESET_PMUX 9
#define RESET_VENC 10
#define RESET_ASSIST 11
#define RESET_AFIFO2 12
#define RESET_MDEC 13
#define RESET_VLD_PART 14
#define RESET_VIFIFO 15
/* 16-31 */
/* RESET1 */
/* 32 */
#define RESET_DEMUX 33
#define RESET_USB_OTG 34
#define RESET_DDR 35
#define RESET_VDAC_1 36
#define RESET_BT656 37
#define RESET_AHB_SRAM 38
#define RESET_AHB_BRIDGE 39
#define RESET_PARSER 40
#define RESET_BLKMV 41
#define RESET_ISA 42
#define RESET_ETHERNET 43
#define RESET_ABUF 44
#define RESET_AHB_DATA 45
#define RESET_AHB_CNTL 46
#define RESET_ROM_BOOT 47
/* 48-63 */
/* RESET2 */
#define RESET_VD_RMEM 64
#define RESET_AUDIN 65
#define RESET_DBLK 66
#define RESET_PIC_DC 66
#define RESET_PSC 66
#define RESET_NAND 66
#define RESET_GE2D 70
#define RESET_PARSER_REG 71
#define RESET_PARSER_FETCH 72
#define RESET_PARSER_CTL 73
#define RESET_PARSER_TOP 74
#define RESET_HDMI_APB 75
#define RESET_AUDIO_APB 76
#define RESET_MEDIA_CPU 77
#define RESET_MALI 78
#define RESET_HDMI_SYSTEM_RESET 79
/* 80-95 */
/* RESET3 */
#define RESET_RING_OSCILLATOR 96
#define RESET_SYS_CPU_0 97
#define RESET_EFUSE 98
#define RESET_SYS_CPU_BVCI 99
#define RESET_AIFIFO 100
#define RESET_AUDIO_PLL_MODULATOR 101
#define RESET_AHB_BRIDGE_CNTL 102
#define RESET_SYS_CPU_1 103
#define RESET_AUDIO_DAC 104
#define RESET_DEMUX_TOP 105
#define RESET_DEMUX_DES 106
#define RESET_DEMUX_S2P_0 107
#define RESET_DEMUX_S2P_1 108
#define RESET_DEMUX_RESET_0 109
#define RESET_DEMUX_RESET_1 110
#define RESET_DEMUX_RESET_2 111
/* 112-127 */
/* RESET4 */
#define RESET_PL310 128
#define RESET_A5_APB 129
#define RESET_A5_AXI 130
#define RESET_A5 131
#define RESET_DVIN 132
#define RESET_RDMA 133
#define RESET_VENCI 134
#define RESET_VENCP 135
#define RESET_VENCT 136
#define RESET_VDAC_4 137
#define RESET_RTC 138
#define RESET_A5_DEBUG 139
#define RESET_VDI6 140
#define RESET_VENCL 141
/* 142-159 */
/* RESET5 */
#define RESET_DDR_PLL 160
#define RESET_MISC_PLL 161
#define RESET_SYS_PLL 162
#define RESET_HPLL_PLL 163
#define RESET_AUDIO_PLL 164
#define RESET_VID2_PLL 165
/* 166-191 */
/* RESET6 */
#define RESET_PERIPHS_GENERAL 192
#define RESET_PERIPHS_IR_REMOTE 193
#define RESET_PERIPHS_SMART_CARD 194
#define RESET_PERIPHS_SAR_ADC 195
#define RESET_PERIPHS_I2C_MASTER_0 196
#define RESET_PERIPHS_I2C_MASTER_1 197
#define RESET_PERIPHS_I2C_SLAVE 198
#define RESET_PERIPHS_STREAM_INTERFACE 199
#define RESET_PERIPHS_SDIO 200
#define RESET_PERIPHS_UART_0 201
#define RESET_PERIPHS_UART_1 202
#define RESET_PERIPHS_ASYNC_0 203
#define RESET_PERIPHS_ASYNC_1 204
#define RESET_PERIPHS_SPI_0 205
#define RESET_PERIPHS_SPI_1 206
#define RESET_PERIPHS_LED_PWM 207
/* 208-223 */
/* RESET7 */
/* 224-255 */
#endif
......@@ -53,4 +53,8 @@ struct reset_controller_dev {
int reset_controller_register(struct reset_controller_dev *rcdev);
void reset_controller_unregister(struct reset_controller_dev *rcdev);
struct device;
int devm_reset_controller_register(struct device *dev,
struct reset_controller_dev *rcdev);
#endif
......@@ -71,14 +71,14 @@ static inline struct reset_control *__of_reset_control_get(
struct device_node *node,
const char *id, int index, int shared)
{
return ERR_PTR(-EINVAL);
return ERR_PTR(-ENOTSUPP);
}
static inline struct reset_control *__devm_reset_control_get(
struct device *dev,
const char *id, int index, int shared)
{
return ERR_PTR(-EINVAL);
return ERR_PTR(-ENOTSUPP);
}
#endif /* CONFIG_RESET_CONTROLLER */
......
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