From cde9070d9970eef1f7ec2360586c802a16230ad8 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 10 May 2024 07:43:50 +0000
Subject: [PATCH] rtl88x2CE_WiFi_linux driver
---
kernel/drivers/clk/socfpga/clk-pll.c | 35 +++++++++++++----------------------
1 files changed, 13 insertions(+), 22 deletions(-)
diff --git a/kernel/drivers/clk/socfpga/clk-pll.c b/kernel/drivers/clk/socfpga/clk-pll.c
index 5e5a2b9..dcb573d 100644
--- a/kernel/drivers/clk/socfpga/clk-pll.c
+++ b/kernel/drivers/clk/socfpga/clk-pll.c
@@ -1,19 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright 2011-2012 Calxeda, Inc.
* Copyright (C) 2012-2013 Altera Corporation <www.altera.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.
- *
* Based from clk-highbank.c
- *
*/
#include <linux/slab.h>
#include <linux/clk-provider.h>
@@ -75,22 +65,23 @@
CLK_MGR_PLL_CLK_SRC_MASK;
}
-static struct clk_ops clk_pll_ops = {
+static const struct clk_ops clk_pll_ops = {
.recalc_rate = clk_pll_recalc_rate,
.get_parent = clk_pll_get_parent,
};
-static __init struct clk *__socfpga_pll_init(struct device_node *node,
+static __init struct clk_hw *__socfpga_pll_init(struct device_node *node,
const struct clk_ops *ops)
{
u32 reg;
- struct clk *clk;
+ struct clk_hw *hw_clk;
struct socfpga_pll *pll_clk;
const char *clk_name = node->name;
const char *parent_name[SOCFPGA_MAX_PARENTS];
- struct clk_init_data init = {};
+ struct clk_init_data init;
struct device_node *clkmgr_np;
int rc;
+ int err;
of_property_read_u32(node, "reg", ®);
@@ -115,16 +106,16 @@
pll_clk->hw.hw.init = &init;
pll_clk->hw.bit_idx = SOCFPGA_PLL_EXT_ENA;
- clk_pll_ops.enable = clk_gate_ops.enable;
- clk_pll_ops.disable = clk_gate_ops.disable;
- clk = clk_register(NULL, &pll_clk->hw.hw);
- if (WARN_ON(IS_ERR(clk))) {
+ hw_clk = &pll_clk->hw.hw;
+
+ err = clk_hw_register(NULL, hw_clk);
+ if (err) {
kfree(pll_clk);
- return NULL;
+ return ERR_PTR(err);
}
- rc = of_clk_add_provider(node, of_clk_src_simple_get, clk);
- return clk;
+ rc = of_clk_add_provider(node, of_clk_src_simple_get, hw_clk);
+ return hw_clk;
}
void __init socfpga_pll_init(struct device_node *node)
--
Gitblit v1.6.2