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	Also removes random module and switches to new bcm2711 thermal driver. Boot tested on RPi 4B v1.1 4G. Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
		
			
				
	
	
		
			169 lines
		
	
	
		
			5.2 KiB
		
	
	
	
		
			Diff
		
	
	
	
	
	
			
		
		
	
	
			169 lines
		
	
	
		
			5.2 KiB
		
	
	
	
		
			Diff
		
	
	
	
	
	
| From e108e2c34b3acc70ec55b7d0772abb79c96319b2 Mon Sep 17 00:00:00 2001
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| From: Maxime Ripard <maxime@cerno.tech>
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| Date: Tue, 28 Jan 2020 09:33:52 +0100
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| Subject: [PATCH] reset: Move reset-simple header out of drivers/reset
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| 
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| The reset-simple code can be useful for drivers outside of drivers/reset
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| that have a few reset controls as part of their features. Let's move it to
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| include/linux/reset.
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| 
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| Cc: Philipp Zabel <p.zabel@pengutronix.de>
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| Signed-off-by: Maxime Ripard <maxime@cerno.tech>
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| ---
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|  drivers/reset/reset-simple.c                    | 3 +--
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|  drivers/reset/reset-socfpga.c                   | 3 +--
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|  drivers/reset/reset-sunxi.c                     | 3 +--
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|  drivers/reset/reset-uniphier-glue.c             | 3 +--
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|  {drivers => include/linux}/reset/reset-simple.h | 0
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|  5 files changed, 4 insertions(+), 8 deletions(-)
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|  rename {drivers => include/linux}/reset/reset-simple.h (100%)
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| 
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| --- a/drivers/reset/reset-simple.c
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| +++ b/drivers/reset/reset-simple.c
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| @@ -18,10 +18,9 @@
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|  #include <linux/of_device.h>
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|  #include <linux/platform_device.h>
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|  #include <linux/reset-controller.h>
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| +#include <linux/reset/reset-simple.h>
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|  #include <linux/spinlock.h>
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|  
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| -#include "reset-simple.h"
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| -
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|  static inline struct reset_simple_data *
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|  to_reset_simple_data(struct reset_controller_dev *rcdev)
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|  {
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| --- a/drivers/reset/reset-socfpga.c
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| +++ b/drivers/reset/reset-socfpga.c
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| @@ -11,13 +11,12 @@
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|  #include <linux/of_address.h>
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|  #include <linux/platform_device.h>
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|  #include <linux/reset-controller.h>
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| +#include <linux/reset/reset-simple.h>
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|  #include <linux/reset/socfpga.h>
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|  #include <linux/slab.h>
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|  #include <linux/spinlock.h>
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|  #include <linux/types.h>
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|  
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| -#include "reset-simple.h"
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| -
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|  #define SOCFPGA_NR_BANKS	8
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|  
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|  static int a10_reset_init(struct device_node *np)
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| --- a/drivers/reset/reset-sunxi.c
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| +++ b/drivers/reset/reset-sunxi.c
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| @@ -14,13 +14,12 @@
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|  #include <linux/of_address.h>
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|  #include <linux/platform_device.h>
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|  #include <linux/reset-controller.h>
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| +#include <linux/reset/reset-simple.h>
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|  #include <linux/reset/sunxi.h>
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|  #include <linux/slab.h>
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|  #include <linux/spinlock.h>
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|  #include <linux/types.h>
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|  
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| -#include "reset-simple.h"
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| -
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|  static int sunxi_reset_init(struct device_node *np)
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|  {
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|  	struct reset_simple_data *data;
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| --- a/drivers/reset/reset-uniphier-glue.c
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| +++ b/drivers/reset/reset-uniphier-glue.c
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| @@ -9,8 +9,7 @@
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|  #include <linux/of_device.h>
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|  #include <linux/platform_device.h>
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|  #include <linux/reset.h>
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| -
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| -#include "reset-simple.h"
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| +#include <linux/reset/reset-simple.h>
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|  
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|  #define MAX_CLKS	2
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|  #define MAX_RSTS	2
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| --- a/drivers/reset/reset-simple.h
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| +++ /dev/null
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| @@ -1,41 +0,0 @@
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| -/* SPDX-License-Identifier: GPL-2.0-or-later */
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| -/*
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| - * Simple Reset Controller ops
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| - *
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| - * Based on Allwinner SoCs Reset Controller driver
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| - *
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| - * Copyright 2013 Maxime Ripard
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| - *
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| - * Maxime Ripard <maxime.ripard@free-electrons.com>
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| - */
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| -
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| -#ifndef __RESET_SIMPLE_H__
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| -#define __RESET_SIMPLE_H__
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| -
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| -#include <linux/io.h>
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| -#include <linux/reset-controller.h>
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| -#include <linux/spinlock.h>
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| -
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| -/**
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| - * struct reset_simple_data - driver data for simple reset controllers
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| - * @lock: spinlock to protect registers during read-modify-write cycles
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| - * @membase: memory mapped I/O register range
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| - * @rcdev: reset controller device base structure
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| - * @active_low: if true, bits are cleared to assert the reset. Otherwise, bits
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| - *              are set to assert the reset. Note that this says nothing about
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| - *              the voltage level of the actual reset line.
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| - * @status_active_low: if true, bits read back as cleared while the reset is
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| - *                     asserted. Otherwise, bits read back as set while the
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| - *                     reset is asserted.
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| - */
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| -struct reset_simple_data {
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| -	spinlock_t			lock;
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| -	void __iomem			*membase;
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| -	struct reset_controller_dev	rcdev;
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| -	bool				active_low;
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| -	bool				status_active_low;
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| -};
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| -
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| -extern const struct reset_control_ops reset_simple_ops;
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| -
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| -#endif /* __RESET_SIMPLE_H__ */
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| --- /dev/null
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| +++ b/include/linux/reset/reset-simple.h
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| @@ -0,0 +1,41 @@
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| +/* SPDX-License-Identifier: GPL-2.0-or-later */
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| +/*
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| + * Simple Reset Controller ops
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| + *
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| + * Based on Allwinner SoCs Reset Controller driver
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| + *
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| + * Copyright 2013 Maxime Ripard
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| + *
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| + * Maxime Ripard <maxime.ripard@free-electrons.com>
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| + */
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| +
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| +#ifndef __RESET_SIMPLE_H__
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| +#define __RESET_SIMPLE_H__
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| +
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| +#include <linux/io.h>
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| +#include <linux/reset-controller.h>
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| +#include <linux/spinlock.h>
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| +
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| +/**
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| + * struct reset_simple_data - driver data for simple reset controllers
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| + * @lock: spinlock to protect registers during read-modify-write cycles
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| + * @membase: memory mapped I/O register range
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| + * @rcdev: reset controller device base structure
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| + * @active_low: if true, bits are cleared to assert the reset. Otherwise, bits
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| + *              are set to assert the reset. Note that this says nothing about
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| + *              the voltage level of the actual reset line.
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| + * @status_active_low: if true, bits read back as cleared while the reset is
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| + *                     asserted. Otherwise, bits read back as set while the
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| + *                     reset is asserted.
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| + */
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| +struct reset_simple_data {
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| +	spinlock_t			lock;
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| +	void __iomem			*membase;
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| +	struct reset_controller_dev	rcdev;
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| +	bool				active_low;
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| +	bool				status_active_low;
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| +};
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| +
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| +extern const struct reset_control_ops reset_simple_ops;
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| +
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| +#endif /* __RESET_SIMPLE_H__ */
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