[PATCH v4 08/15] platform: andes: Enable Andes PMU for AE350

[Anup Patel]

On Thu, Nov 30, 2023 at 6:13 PM Yu Chien Peter Lin
<peterlin at andestech.com> wrote:
>
> Enable Andes PMU extension support for AE350 platforms.
>
> Signed-off-by: Yu Chien Peter Lin <peterlin at andestech.com>
> Reviewed-by: Leo Yu-Chi Liang <ycliang at andestech.com>
> Reviewed-by: Atish Patra <atishp at rivosinc.com>
> Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj at bp.renesas.com>
> Tested-by: Lad Prabhakar <prabhakar.mahadev-lad.rj at bp.renesas.com>

Looks good to me.

Reviewed-by: Anup Patel <anup at brainfault.org>

Regards,
Anup

> ---
> Changes v1 -> v2:
>   - Implement ae350_extensions_init()
> Changes v2 -> v3:
>   - Use the andes_pmu_extensions_init() and andes_pmu_init() provided by andes_pmu.c
>     We have no plan to introduce other extensions in near future so extensions_init()
>     bind with andes_pmu_extensions_init() directly.
> Changes v3 -> v4:
>   - Include RB tags
> ---
>  platform/generic/Kconfig       | 1 +
>  platform/generic/andes/ae350.c | 3 +++
>  2 files changed, 4 insertions(+)
>
> diff --git a/platform/generic/Kconfig b/platform/generic/Kconfig
> index a902cf3..89e5603 100644
> --- a/platform/generic/Kconfig
> +++ b/platform/generic/Kconfig
> @@ -32,6 +32,7 @@ config PLATFORM_ALLWINNER_D1
>  config PLATFORM_ANDES_AE350
>         bool "Andes AE350 support"
>         select SYS_ATCSMU
> +       select ANDES_PMU
>         default n
>
>  config PLATFORM_RENESAS_RZFIVE
> diff --git a/platform/generic/andes/ae350.c b/platform/generic/andes/ae350.c
> index 80eca05..dc769b7 100644
> --- a/platform/generic/andes/ae350.c
> +++ b/platform/generic/andes/ae350.c
> @@ -8,6 +8,7 @@
>   */
>
>  #include <platform_override.h>
> +#include <andes/andes_pmu.h>
>  #include <sbi_utils/fdt/fdt_helper.h>
>  #include <sbi_utils/fdt/fdt_fixup.h>
>  #include <sbi_utils/sys/atcsmu.h>
> @@ -118,4 +119,6 @@ static const struct fdt_match andes_ae350_match[] = {
>  const struct platform_override andes_ae350 = {
>         .match_table = andes_ae350_match,
>         .final_init  = ae350_final_init,
> +       .extensions_init = andes_pmu_extensions_init,
> +       .pmu_init = andes_pmu_init,
>  };
> --
> 2.34.1
>