linux-kernel - Re: [PATCH v7 7/9] reset: starfive: jh7110: Add StarFive STG/ISP/VOUT resets support

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Message-ID: <CAJM55Z8O8eu9y51B0sDs4+6-0MAdJS19QhjNzNJiX5i2v4Jh=A@mail.gmail.com>
Date:   Wed, 12 Jul 2023 20:09:39 +0200
From:   Emil Renner Berthing <emil.renner.berthing@...onical.com>
To:     Xingyu Wu <xingyu.wu@...rfivetech.com>
Cc:     linux-riscv@...ts.infradead.org, devicetree@...r.kernel.org,
        Michael Turquette <mturquette@...libre.com>,
        Stephen Boyd <sboyd@...nel.org>,
        Philipp Zabel <p.zabel@...gutronix.de>,
        Conor Dooley <conor@...nel.org>,
        Emil Renner Berthing <kernel@...il.dk>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Paul Walmsley <paul.walmsley@...ive.com>,
        Palmer Dabbelt <palmer@...belt.com>,
        Albert Ou <aou@...s.berkeley.edu>,
        Hal Feng <hal.feng@...rfivetech.com>,
        linux-kernel@...r.kernel.org, linux-clk@...r.kernel.org
Subject: Re: [PATCH v7 7/9] reset: starfive: jh7110: Add StarFive STG/ISP/VOUT
 resets support

On Wed, 12 Jul 2023 at 11:22, Xingyu Wu <xingyu.wu@...rfivetech.com> wrote:
>
> Add new struct members and auxiliary_device_id of resets to support
> System-Top-Group, Image-Signal-Process and Video-Output on the StarFive
> JH7110 SoC.
>
> Reviewed-by: Hal Feng <hal.feng@...rfivetech.com>

Reviewed-by: Emil Renner Berthing <emil.renner.berthing@...onical.com>

> Signed-off-by: Xingyu Wu <xingyu.wu@...rfivetech.com>
> ---
>  .../reset/starfive/reset-starfive-jh7110.c    | 30 +++++++++++++++++++
>  1 file changed, 30 insertions(+)
>
> diff --git a/drivers/reset/starfive/reset-starfive-jh7110.c b/drivers/reset/starfive/reset-starfive-jh7110.c
> index 2d26ae95c8cc..29a43f0f2ad6 100644
> --- a/drivers/reset/starfive/reset-starfive-jh7110.c
> +++ b/drivers/reset/starfive/reset-starfive-jh7110.c
> @@ -31,6 +31,24 @@ static const struct jh7110_reset_info jh7110_aon_info = {
>         .status_offset = 0x3C,
>  };
>
> +static const struct jh7110_reset_info jh7110_stg_info = {
> +       .nr_resets = JH7110_STGRST_END,
> +       .assert_offset = 0x74,
> +       .status_offset = 0x78,
> +};
> +
> +static const struct jh7110_reset_info jh7110_isp_info = {
> +       .nr_resets = JH7110_ISPRST_END,
> +       .assert_offset = 0x38,
> +       .status_offset = 0x3C,
> +};
> +
> +static const struct jh7110_reset_info jh7110_vout_info = {
> +       .nr_resets = JH7110_VOUTRST_END,
> +       .assert_offset = 0x48,
> +       .status_offset = 0x4C,
> +};
> +
>  static int jh7110_reset_probe(struct auxiliary_device *adev,
>                               const struct auxiliary_device_id *id)
>  {
> @@ -58,6 +76,18 @@ static const struct auxiliary_device_id jh7110_reset_ids[] = {
>                 .name = "clk_starfive_jh7110_sys.rst-aon",
>                 .driver_data = (kernel_ulong_t)&jh7110_aon_info,
>         },
> +       {
> +               .name = "clk_starfive_jh7110_sys.rst-stg",
> +               .driver_data = (kernel_ulong_t)&jh7110_stg_info,
> +       },
> +       {
> +               .name = "clk_starfive_jh7110_sys.rst-isp",
> +               .driver_data = (kernel_ulong_t)&jh7110_isp_info,
> +       },
> +       {
> +               .name = "clk_starfive_jh7110_sys.rst-vo",
> +               .driver_data = (kernel_ulong_t)&jh7110_vout_info,
> +       },
>         { /* sentinel */ }
>  };
>  MODULE_DEVICE_TABLE(auxiliary, jh7110_reset_ids);
> --
> 2.25.1
>
>
> _______________________________________________
> linux-riscv mailing list
> linux-riscv@...ts.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-riscv

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