[PATCH v6 04/16] arm: mach-rockchip: bind sub-nodes for rk3399_syscon

[Kever Yang]

On 2020/5/26 上午11:32, Frank Wang wrote:
> There are some sub-nodes under the grf DT, so add bind callback
> function in rk3399 syscon driver to scan them recursively.
>
> Signed-off-by: Frank Wang <frank.wang at rock-chips.com>

Reviewed-by: Kever Yang <kever.yang at rock-chips.com>

Thanks,
- Kever
> ---
>   arch/arm/mach-rockchip/rk3399/syscon_rk3399.c | 3 +++
>   1 file changed, 3 insertions(+)
>
> diff --git a/arch/arm/mach-rockchip/rk3399/syscon_rk3399.c b/arch/arm/mach-rockchip/rk3399/syscon_rk3399.c
> index 259ca44d68..f27b0ced82 100644
> --- a/arch/arm/mach-rockchip/rk3399/syscon_rk3399.c
> +++ b/arch/arm/mach-rockchip/rk3399/syscon_rk3399.c
> @@ -20,6 +20,9 @@ static const struct udevice_id rk3399_syscon_ids[] = {
>   U_BOOT_DRIVER(syscon_rk3399) = {
>   	.name = "rk3399_syscon",
>   	.id = UCLASS_SYSCON,
> +#if !CONFIG_IS_ENABLED(OF_PLATDATA)
> +	.bind = dm_scan_fdt_dev,
> +#endif
>   	.of_match = rk3399_syscon_ids,
>   };
>