From f70575805708cabdedea7498aaa3f710fde4d920 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 31 Jan 2024 03:29:01 +0000
Subject: [PATCH] add lvds1024*800
---
kernel/drivers/clk/clk-max77686.c | 57 +++++++++++++--------------------------------------------
1 files changed, 13 insertions(+), 44 deletions(-)
diff --git a/kernel/drivers/clk/clk-max77686.c b/kernel/drivers/clk/clk-max77686.c
index eb953d3..3727d54 100644
--- a/kernel/drivers/clk/clk-max77686.c
+++ b/kernel/drivers/clk/clk-max77686.c
@@ -1,24 +1,9 @@
-/*
- * clk-max77686.c - Clock driver for Maxim 77686/MAX77802
- *
- * Copyright (C) 2012 Samsung Electornics
- * Jonghwa Lee <jonghwa3.lee@samsung.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * 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, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- */
+// SPDX-License-Identifier: GPL-2.0+
+//
+// clk-max77686.c - Clock driver for Maxim 77686/MAX77802
+//
+// Copyright (C) 2012 Samsung Electornics
+// Jonghwa Lee <jonghwa3.lee@samsung.com>
#include <linux/kernel.h>
#include <linux/slab.h>
@@ -152,7 +137,7 @@
return 32768;
}
-static struct clk_ops max77686_clk_ops = {
+static const struct clk_ops max77686_clk_ops = {
.prepare = max77686_clk_prepare,
.unprepare = max77686_clk_unprepare,
.is_prepared = max77686_clk_is_prepared,
@@ -250,8 +235,9 @@
return ret;
}
- ret = clk_hw_register_clkdev(&max_clk_data->hw,
- max_clk_data->clk_idata.name, NULL);
+ ret = devm_clk_hw_register_clkdev(dev, &max_clk_data->hw,
+ max_clk_data->clk_idata.name,
+ NULL);
if (ret < 0) {
dev_err(dev, "Failed to clkdev register: %d\n", ret);
return ret;
@@ -259,8 +245,8 @@
}
if (parent->of_node) {
- ret = of_clk_add_hw_provider(parent->of_node, of_clk_max77686_get,
- drv_data);
+ ret = devm_of_clk_add_hw_provider(dev, of_clk_max77686_get,
+ drv_data);
if (ret < 0) {
dev_err(dev, "Failed to register OF clock provider: %d\n",
@@ -276,25 +262,9 @@
1 << MAX77802_CLOCK_LOW_JITTER_SHIFT);
if (ret < 0) {
dev_err(dev, "Failed to config low-jitter: %d\n", ret);
- goto remove_of_clk_provider;
+ return ret;
}
}
-
- return 0;
-
-remove_of_clk_provider:
- if (parent->of_node)
- of_clk_del_provider(parent->of_node);
-
- return ret;
-}
-
-static int max77686_clk_remove(struct platform_device *pdev)
-{
- struct device *parent = pdev->dev.parent;
-
- if (parent->of_node)
- of_clk_del_provider(parent->of_node);
return 0;
}
@@ -312,7 +282,6 @@
.name = "max77686-clk",
},
.probe = max77686_clk_probe,
- .remove = max77686_clk_remove,
.id_table = max77686_clk_id,
};
--
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