38 lines
1.1 KiB
Diff
38 lines
1.1 KiB
Diff
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From e42461217a717781a254ac5dd4bbac4571fe73e8 Mon Sep 17 00:00:00 2001
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From: Ondrej Jirman <megi@xff.cz>
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Date: Thu, 29 Jun 2023 16:27:18 +0200
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Subject: [PATCH 451/464] cpufreq: rockchip: Only enable this driver on RK3588
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Signed-off-by: Ondrej Jirman <megi@xff.cz>
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---
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drivers/cpufreq/rockchip-cpufreq.c | 6 ++++++
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1 file changed, 6 insertions(+)
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diff --git a/drivers/cpufreq/rockchip-cpufreq.c b/drivers/cpufreq/rockchip-cpufreq.c
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index 6a60ec05d652..88f4b079f4d4 100644
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--- a/drivers/cpufreq/rockchip-cpufreq.c
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+++ b/drivers/cpufreq/rockchip-cpufreq.c
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@@ -608,6 +608,9 @@ static int __init rockchip_cpufreq_driver_init(void)
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{
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int ret;
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+ if (of_machine_is_compatible("rockchip,rk3588") <= 0)
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+ return -ENODEV;
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+
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ret = platform_driver_register(&rockchip_cpufreq_platdrv);
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if (ret)
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return ret;
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@@ -630,6 +633,9 @@ module_init(rockchip_cpufreq_driver_init);
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static void __exit rockchip_cpufreq_driver_exit(void)
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{
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+ if (of_machine_is_compatible("rockchip,rk3588") <= 0)
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+ return;
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+
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platform_device_unregister(cpufreq_pdev);
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platform_driver_unregister(&rockchip_cpufreq_platdrv);
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}
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--
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2.34.1
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