| Jagan Teki | 8967dea | 2023-01-30 20:27:45 +0530 | [diff] [blame] | 1 | // SPDX-License-Identifier: GPL-2.0 |
| 2 | /* |
| 3 | * (C) Copyright 2020 Rockchip Electronics Co., Ltd. |
| 4 | */ |
| 5 | |
| Tom Rini | abb9a04 | 2024-05-18 20:20:43 -0600 | [diff] [blame] | 6 | #include <common.h> |
| Jagan Teki | 8967dea | 2023-01-30 20:27:45 +0530 | [diff] [blame] | 7 | #include <dm.h> |
| 8 | #include <syscon.h> |
| 9 | #include <asm/arch-rockchip/clock.h> |
| 10 | #include <asm/arch-rockchip/cru_rk3588.h> |
| 11 | #include <linux/err.h> |
| 12 | |
| 13 | int rockchip_get_clk(struct udevice **devp) |
| 14 | { |
| 15 | return uclass_get_device_by_driver(UCLASS_CLK, |
| 16 | DM_DRIVER_GET(rockchip_rk3588_cru), devp); |
| 17 | } |
| 18 | |
| 19 | void *rockchip_get_cru(void) |
| 20 | { |
| 21 | struct rk3588_clk_priv *priv; |
| 22 | struct udevice *dev; |
| 23 | int ret; |
| 24 | |
| 25 | ret = rockchip_get_clk(&dev); |
| 26 | if (ret) |
| 27 | return ERR_PTR(ret); |
| 28 | |
| 29 | priv = dev_get_priv(dev); |
| 30 | |
| 31 | return priv->cru; |
| 32 | } |