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authorEmil Renner Berthing <kernel@esmil.dk>2023-04-01 14:19:23 +0300
committerConor Dooley <conor.dooley@microchip.com>2023-04-05 17:44:02 +0300
commit0333103ee96069a7a53d8f599e70d86d4c18a53c (patch)
treeb468d96d0a702f7ecfa2c3334d8ba029c5f43740 /drivers/reset
parented36fcd160f3a703e0264539abdf0da2f3e0fc35 (diff)
downloadlinux-0333103ee96069a7a53d8f599e70d86d4c18a53c.tar.xz
reset: starfive: Rename "jh7100" to "jh71x0" for the common code
For the common code will be shared with the StarFive JH7110 SoC. Tested-by: Tommaso Merciai <tomm.merciai@gmail.com> Reviewed-by: Conor Dooley <conor.dooley@microchip.com> Reviewed-by: Emil Renner Berthing <emil.renner.berthing@canonical.com> Signed-off-by: Emil Renner Berthing <kernel@esmil.dk> Signed-off-by: Hal Feng <hal.feng@starfivetech.com> Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
Diffstat (limited to 'drivers/reset')
-rw-r--r--drivers/reset/starfive/reset-starfive-jh7100.c2
-rw-r--r--drivers/reset/starfive/reset-starfive-jh71x0.c50
-rw-r--r--drivers/reset/starfive/reset-starfive-jh71x0.h2
3 files changed, 27 insertions, 27 deletions
diff --git a/drivers/reset/starfive/reset-starfive-jh7100.c b/drivers/reset/starfive/reset-starfive-jh7100.c
index 9d7cb4ed8869..5f06e5ae3346 100644
--- a/drivers/reset/starfive/reset-starfive-jh7100.c
+++ b/drivers/reset/starfive/reset-starfive-jh7100.c
@@ -51,7 +51,7 @@ static int __init jh7100_reset_probe(struct platform_device *pdev)
if (IS_ERR(base))
return PTR_ERR(base);
- return reset_starfive_jh7100_register(&pdev->dev, pdev->dev.of_node,
+ return reset_starfive_jh71x0_register(&pdev->dev, pdev->dev.of_node,
base + JH7100_RESET_ASSERT0,
base + JH7100_RESET_STATUS0,
jh7100_reset_asserted,
diff --git a/drivers/reset/starfive/reset-starfive-jh71x0.c b/drivers/reset/starfive/reset-starfive-jh71x0.c
index 3577444a89c6..a689f4730ed7 100644
--- a/drivers/reset/starfive/reset-starfive-jh71x0.c
+++ b/drivers/reset/starfive/reset-starfive-jh71x0.c
@@ -1,6 +1,6 @@
// SPDX-License-Identifier: GPL-2.0-or-later
/*
- * Reset driver for the StarFive JH7100 SoC
+ * Reset driver for the StarFive JH71X0 SoCs
*
* Copyright (C) 2021 Emil Renner Berthing <kernel@esmil.dk>
*/
@@ -15,7 +15,7 @@
#include "reset-starfive-jh71x0.h"
-struct jh7100_reset {
+struct jh71x0_reset {
struct reset_controller_dev rcdev;
/* protect registers against concurrent read-modify-write */
spinlock_t lock;
@@ -24,16 +24,16 @@ struct jh7100_reset {
const u64 *asserted;
};
-static inline struct jh7100_reset *
-jh7100_reset_from(struct reset_controller_dev *rcdev)
+static inline struct jh71x0_reset *
+jh71x0_reset_from(struct reset_controller_dev *rcdev)
{
- return container_of(rcdev, struct jh7100_reset, rcdev);
+ return container_of(rcdev, struct jh71x0_reset, rcdev);
}
-static int jh7100_reset_update(struct reset_controller_dev *rcdev,
+static int jh71x0_reset_update(struct reset_controller_dev *rcdev,
unsigned long id, bool assert)
{
- struct jh7100_reset *data = jh7100_reset_from(rcdev);
+ struct jh71x0_reset *data = jh71x0_reset_from(rcdev);
unsigned long offset = BIT_ULL_WORD(id);
u64 mask = BIT_ULL_MASK(id);
void __iomem *reg_assert = data->assert + offset * sizeof(u64);
@@ -62,34 +62,34 @@ static int jh7100_reset_update(struct reset_controller_dev *rcdev,
return ret;
}
-static int jh7100_reset_assert(struct reset_controller_dev *rcdev,
+static int jh71x0_reset_assert(struct reset_controller_dev *rcdev,
unsigned long id)
{
- return jh7100_reset_update(rcdev, id, true);
+ return jh71x0_reset_update(rcdev, id, true);
}
-static int jh7100_reset_deassert(struct reset_controller_dev *rcdev,
+static int jh71x0_reset_deassert(struct reset_controller_dev *rcdev,
unsigned long id)
{
- return jh7100_reset_update(rcdev, id, false);
+ return jh71x0_reset_update(rcdev, id, false);
}
-static int jh7100_reset_reset(struct reset_controller_dev *rcdev,
+static int jh71x0_reset_reset(struct reset_controller_dev *rcdev,
unsigned long id)
{
int ret;
- ret = jh7100_reset_assert(rcdev, id);
+ ret = jh71x0_reset_assert(rcdev, id);
if (ret)
return ret;
- return jh7100_reset_deassert(rcdev, id);
+ return jh71x0_reset_deassert(rcdev, id);
}
-static int jh7100_reset_status(struct reset_controller_dev *rcdev,
+static int jh71x0_reset_status(struct reset_controller_dev *rcdev,
unsigned long id)
{
- struct jh7100_reset *data = jh7100_reset_from(rcdev);
+ struct jh71x0_reset *data = jh71x0_reset_from(rcdev);
unsigned long offset = BIT_ULL_WORD(id);
u64 mask = BIT_ULL_MASK(id);
void __iomem *reg_status = data->status + offset * sizeof(u64);
@@ -98,25 +98,25 @@ static int jh7100_reset_status(struct reset_controller_dev *rcdev,
return !((value ^ data->asserted[offset]) & mask);
}
-static const struct reset_control_ops jh7100_reset_ops = {
- .assert = jh7100_reset_assert,
- .deassert = jh7100_reset_deassert,
- .reset = jh7100_reset_reset,
- .status = jh7100_reset_status,
+static const struct reset_control_ops jh71x0_reset_ops = {
+ .assert = jh71x0_reset_assert,
+ .deassert = jh71x0_reset_deassert,
+ .reset = jh71x0_reset_reset,
+ .status = jh71x0_reset_status,
};
-int reset_starfive_jh7100_register(struct device *dev, struct device_node *of_node,
+int reset_starfive_jh71x0_register(struct device *dev, struct device_node *of_node,
void __iomem *assert, void __iomem *status,
const u64 *asserted, unsigned int nr_resets,
struct module *owner)
{
- struct jh7100_reset *data;
+ struct jh71x0_reset *data;
data = devm_kzalloc(dev, sizeof(*data), GFP_KERNEL);
if (!data)
return -ENOMEM;
- data->rcdev.ops = &jh7100_reset_ops;
+ data->rcdev.ops = &jh71x0_reset_ops;
data->rcdev.owner = owner;
data->rcdev.nr_resets = nr_resets;
data->rcdev.dev = dev;
@@ -129,4 +129,4 @@ int reset_starfive_jh7100_register(struct device *dev, struct device_node *of_no
return devm_reset_controller_register(dev, &data->rcdev);
}
-EXPORT_SYMBOL_GPL(reset_starfive_jh7100_register);
+EXPORT_SYMBOL_GPL(reset_starfive_jh71x0_register);
diff --git a/drivers/reset/starfive/reset-starfive-jh71x0.h b/drivers/reset/starfive/reset-starfive-jh71x0.h
index 1fc5a648c8d8..ac9e80dd3f59 100644
--- a/drivers/reset/starfive/reset-starfive-jh71x0.h
+++ b/drivers/reset/starfive/reset-starfive-jh71x0.h
@@ -6,7 +6,7 @@
#ifndef __RESET_STARFIVE_JH71X0_H
#define __RESET_STARFIVE_JH71X0_H
-int reset_starfive_jh7100_register(struct device *dev, struct device_node *of_node,
+int reset_starfive_jh71x0_register(struct device *dev, struct device_node *of_node,
void __iomem *assert, void __iomem *status,
const u64 *asserted, unsigned int nr_resets,
struct module *owner);