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- /*
- * Copyright (C) 2020-2021 Alibaba Group Holding Limited
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
- #ifndef _CLOCK_CONFIG_H
- #define _CLOCK_CONFIG_H
- enum clk_device_type {
- CLK_DEV_ROOT,
- CLK_DEV_FIXED,
- CLK_DEV_MUX,
- CLK_DEV_DIV,
- CLK_DEV_PLL,
- CLK_DEV_FACTOR,
- CLK_DEV_GATE,
- };
- enum light_pll_clktype {
- LIGHT_AUDIO_PLL,
- LIGHT_SYS_PLL,
- LIGHT_CPU_PLL0,
- LIGHT_CPU_PLL1,
- LIGHT_GMAC_PLL,
- LIGHT_VIDEO_PLL,
- LIGHT_DDR_PLL,
- LIGHT_DPU0_PLL,
- LIGHT_DPU1_PLL,
- };
- struct clk_info {
- const char *clk_name;
- enum clk_device_type clk_dev_type;
- };
- int clk_config(void);
- int clk_light_set_rate(const char *clk_name, enum clk_device_type clk_dev_type, unsigned long rate);
- unsigned long clk_light_get_rate(const char *clk_name, enum clk_device_type clk_dev_type);
- int clk_light_set_parent(const char *clk_name, const char *parent);
- const struct clk_info *clk_light_get_parent(const char *clk_name);
- void ap_dpu_clk_endisable(bool en);
- void ap_hdmi_clk_endisable(bool en);
- void ap_mipi_dsi0_clk_endisable(bool en);
- void ap_mipi_dsi1_clk_endisable(bool en);
- void ap_peri_clk_disable(void);
- #endif
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