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bdk: bpmp: add and use bpmp_clk_rate_relaxed

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CTCaer
2024-06-02 06:51:06 +03:00
parent 14706cef4e
commit 7a74761da9
7 changed files with 75 additions and 53 deletions
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10
bdk/thermal/fan.c
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@@ -1,7 +1,7 @@
/*
* Fan driver for Nintendo Switch
*
* Copyright (c) 2018-2023 CTCaer
* Copyright (c) 2018-2024 CTCaer
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
@@ -49,16 +49,8 @@ void set_fan_duty(u32 duty)
// Enable PWM if disabled.
if (fuse_read_hw_type() == FUSE_NX_HW_TYPE_AULA)
{
// Ease the stress to APB.
bpmp_freq_t prev_fid = bpmp_clk_rate_set(BPMP_CLK_NORMAL);
clock_enable_pwm();
// Restore OC.
bpmp_clk_rate_set(prev_fid);
}
PWM(PWM_CONTROLLER_PWM_CSR_1) = PWM_CSR_EN | (0x100 << 16); // Max PWM to disable fan.
PINMUX_AUX(PINMUX_AUX_LCD_GPIO2) = 1; // Set source to PWM1.