| /* SPDX-License-Identifier: (GPL-2.0+ OR MIT) */ |
| /* |
| * arch/arm/include/asm/arch-tl1/clock.h |
| * |
| * Copyright (C) 2020 Amlogic, Inc. All rights reserved. |
| * |
| */ |
| |
| #ifndef __ARCH_ARM_MESON_CLOCK_H_U_BOOT_ |
| #define __ARCH_ARM_MESON_CLOCK_H_U_BOOT_ |
| |
| /* add define if needed */ |
| #define CLK81 (7) |
| |
| #if 0 |
| __u32 get_cpu_clk(void); |
| __u32 get_clk_ddr(void); |
| __u32 get_misc_pll_clk(void); |
| #endif |
| |
| __u32 get_clk81(void); |
| int clk_get_rate(unsigned clksrc); |
| unsigned long clk_util_clk_msr(unsigned long clk_mux); |
| unsigned long clk_util_ring_msr(unsigned long clk_mux); |
| |
| int clk_msr(int index); |
| int ring_msr(int index); |
| |
| #endif /* __ARCH_ARM_MESON_CLOCK_H_U_BOOT_ */ |
| |
