修改led为gpio

hc

2024-10-12 a5969cabbb4660eab42b6ef0412cbbd1200cf14d

 kernel/drivers/clk/mvebu/kirkwood.c
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@@ -1,3 +1,4 @@
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+// SPDX-License-Identifier: GPL-2.0
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 /*
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  * Marvell Kirkwood SoC clocks
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  *
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@@ -7,9 +8,6 @@
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  * Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
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  * Andrew Lunn <andrew@lunn.ch>
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  *
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- * This file is licensed under the terms of the GNU General Public
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- * License version 2.  This program is licensed "as is" without any
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- * warranty of any kind, whether express or implied.
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  */
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 #include <linux/kernel.h>
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@@ -187,6 +185,11 @@
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 	}
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 }
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+static u32 __init mv98dx1135_get_tclk_freq(void __iomem *sar)
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+{
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+	return 166666667;
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+}
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+
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 static const struct coreclk_soc_desc kirkwood_coreclks = {
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 	.get_tclk_freq = kirkwood_get_tclk_freq,
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 	.get_cpu_freq = kirkwood_get_cpu_freq,
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@@ -199,6 +202,14 @@
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 	.get_tclk_freq = kirkwood_get_tclk_freq,
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 	.get_cpu_freq = mv88f6180_get_cpu_freq,
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 	.get_clk_ratio = mv88f6180_get_clk_ratio,
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+	.ratios = kirkwood_coreclk_ratios,
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+	.num_ratios = ARRAY_SIZE(kirkwood_coreclk_ratios),
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+};
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+
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+static const struct coreclk_soc_desc mv98dx1135_coreclks = {
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+	.get_tclk_freq = mv98dx1135_get_tclk_freq,
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+	.get_cpu_freq = kirkwood_get_cpu_freq,
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+	.get_clk_ratio = kirkwood_get_clk_ratio,
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 	.ratios = kirkwood_coreclk_ratios,
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 	.num_ratios = ARRAY_SIZE(kirkwood_coreclk_ratios),
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 };
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@@ -328,6 +339,8 @@
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 	if (of_device_is_compatible(np, "marvell,mv88f6180-core-clock"))
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 		mvebu_coreclk_setup(np, &mv88f6180_coreclks);
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+	else if (of_device_is_compatible(np, "marvell,mv98dx1135-core-clock"))
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+		mvebu_coreclk_setup(np, &mv98dx1135_coreclks);
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 	else
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 		mvebu_coreclk_setup(np, &kirkwood_coreclks);
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@@ -342,3 +355,5 @@
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 	       kirkwood_clk_init);
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 CLK_OF_DECLARE(mv88f6180_clk, "marvell,mv88f6180-core-clock",
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 	       kirkwood_clk_init);
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+CLK_OF_DECLARE(98dx1135_clk, "marvell,mv98dx1135-core-clock",
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+	       kirkwood_clk_init);