[PATCH v2 07/16] reset: rockchip: implement rk3576 lookup table

[Jonas Karlman]

Hi Heiko,

On 2025-04-14 22:01, Heiko Stuebner wrote:
> From: Elaine Zhang <zhangqing at rock-chips.com>
> 
> The current DT bindings for the rk3576 clock use a different ID than the
> one that is supposed to be written to the hardware registers.
> Thus, we cannot use directly the id provided in the phandle, but rather
> use a lookup table to correctly setup the hardware.
> 
> This follows the implementation done in the Linux-Kernel and also
> how the rk3588 does this both in the Linux-Kernel as well as U-Boot.
> 
> Signed-off-by: Elaine Zhang <zhangqing at rock-chips.com>
> [adapted from mainline Linux code for u-boot]
> Signed-off-by: Heiko Stuebner <heiko at sntech.de>
> ---
>  arch/arm/include/asm/arch-rockchip/clock.h |  10 +
>  drivers/reset/Makefile                     |   2 +-
>  drivers/reset/rst-rk3576.c                 | 647 +++++++++++++++++++++
>  3 files changed, 658 insertions(+), 1 deletion(-)
>  create mode 100644 drivers/reset/rst-rk3576.c

[snip]

> diff --git a/drivers/reset/rst-rk3576.c b/drivers/reset/rst-rk3576.c
> new file mode 100644
> index 00000000000..e64e27c1987
> --- /dev/null
> +++ b/drivers/reset/rst-rk3576.c
> @@ -0,0 +1,647 @@
> +// SPDX-License-Identifier: GPL-2.0-or-later
> +/*
> + * Copyright (c) 2021 Rockchip Electronics Co., Ltd.
> + * Copyright (c) 2024 Collabora Ltd.
> + * Author: Detlev Casanova <detlev.casanova at collabora.com>
> + * Based on Sebastien Reichel's implementation for RK3588

nitpick: s/Sebastien/Sebastian/ ?

Regardless, this is:

Reviewed-by: Jonas Karlman <jonas at kwiboo.se>

Regards,
Jonas

> + */
> +