clk/meson/c3-peripherals.c

1 // SPDX-License-Identifier: GPL-2.0-only
3  * Amlogic C3 Peripherals Clock Controller Driver
9 #include <linux/clk-provider.h>
11 #include "clk-regmap.h"
12 #include "clk-dualdiv.h"
13 #include "meson-clkc-utils.h"
14 #include <dt-bindings/clock/amlogic,c3-peripherals-clkc.h>
212  * disabled, cpu_clk and other key CPU-related configurations cannot take effect.
221  * AOCPU. If the clock is disabled, interrupt-related functions will occurs an
324  * NOTE: axi_dev1_dmc provides the clock for the peripherals(EMMC, SDIO,
334  *          |------|     |-----| clk_12m_24m |-----|
335  * xtal---->| gate |---->| div |------------>| pad |
336  *          |------|     |-----|             |-----|
2313 	struct device *dev = &pdev->dev;  in c3_peripherals_probe()
2328 		c3_periphs_clk_regmaps[i]->map = regmap;  in c3_peripherals_probe()
2348 		.compatible = "amlogic,c3-peripherals-clkc",
2358 		.name	= "c3-peripherals-clkc",
2364 MODULE_DESCRIPTION("Amlogic C3 Peripherals Clock Controller driver");