mirror of
https://github.com/openwrt/openwrt.git
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62b7f5931c
bcm2708: boot tested on RPi B+ v1.2
bcm2709: boot tested on RPi 3B v1.2 and RPi 4B v1.1 4G
bcm2710: boot tested on RPi 3B v1.2
bcm2711: boot tested on RPi 4B v1.1 4G
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
(cherry-picked from commit f07e572f64)
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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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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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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--- 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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-#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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-#include "reset-simple.h"
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-
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#define SOCFPGA_NR_BANKS 8
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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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-#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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#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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