From: Geert Uytterhoeven <geert@linux-m68k.org>
To: Prabhakar <prabhakar.csengg@gmail.com>
Cc: Michael Turquette <mturquette@baylibre.com>,
Stephen Boyd <sboyd@kernel.org>, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Magnus Damm <magnus.damm@gmail.com>,
linux-renesas-soc@vger.kernel.org, linux-clk@vger.kernel.org,
linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
Biju Das <biju.das.jz@bp.renesas.com>,
Fabrizio Castro <fabrizio.castro.jz@renesas.com>,
Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Subject: Re: [PATCH v2 2/9] clk: renesas: rzv2h-cpg: Add macro for defining static dividers
Date: Tue, 15 Apr 2025 16:34:22 +0200 [thread overview]
Message-ID: <CAMuHMdVT9Pc3if0CRYWcqnUDFPt-+wwkGK8heRgxKeMGocQkkw@mail.gmail.com> (raw)
In-Reply-To: <20250407165202.197570-3-prabhakar.mahadev-lad.rj@bp.renesas.com>
On Mon, 7 Apr 2025 at 18:52, Prabhakar <prabhakar.csengg@gmail.com> wrote:
> From: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
>
> Unlike dynamic dividers, static dividers do not have a monitor bit.
> Introduce the `DEF_CSDIV()` macro for defining static dividers, ensuring
> consistency with existing dynamic divider macros.
>
> Additionally, introduce the `CSDIV_NO_MON` macro to indicate the absence
> of a monitor bit, allowing the monitoring step to be skipped when
> `mon` is set to `CSDIV_NO_MON`.
>
> Note, `rzv2h_cpg_ddiv_clk_register()` will be re-used instead of generic
> `clk_hw_register_divider_table()` for registering satic dividers
> as some of the static dividers require RMW operations.
>
> Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
i.e. will queue in renesas-clk for v6.16.
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
next prev parent reply other threads:[~2025-04-15 14:34 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-04-07 16:51 [PATCH v2 0/9] clk: renesas: rzv2h: Add clock and reset entries for USB2 and GBETH Prabhakar
2025-04-07 16:51 ` [PATCH v2 1/9] clk: renesas: rzv2h-cpg: Add support for static mux clocks Prabhakar
2025-04-15 14:34 ` Geert Uytterhoeven
2025-04-07 16:51 ` [PATCH v2 2/9] clk: renesas: rzv2h-cpg: Add macro for defining static dividers Prabhakar
2025-04-15 14:34 ` Geert Uytterhoeven [this message]
2025-04-07 16:51 ` [PATCH v2 3/9] clk: renesas: rzv2h-cpg: Support static dividers without RMW Prabhakar
2025-04-15 14:34 ` Geert Uytterhoeven
2025-04-07 16:51 ` [PATCH v2 4/9] clk: renesas: rzv2h-cpg: Use str_on_off() helper in rzv2h_mod_clock_endisable() Prabhakar
2025-04-15 13:12 ` Geert Uytterhoeven
2025-04-07 16:51 ` [PATCH v2 5/9] clk: renesas: rzv2h-cpg: Use both CLK_ON and CLK_MON bits for clock state validation Prabhakar
2025-04-15 14:35 ` Geert Uytterhoeven
2025-04-07 16:51 ` [PATCH v2 6/9] clk: renesas: rzv2h-cpg: Ignore monitoring CLK_MON bits for external clocks Prabhakar
2025-04-15 14:36 ` Geert Uytterhoeven
2025-04-15 19:10 ` Lad, Prabhakar
2025-04-15 14:58 ` Geert Uytterhoeven
2025-04-15 19:12 ` Lad, Prabhakar
2025-04-07 16:52 ` [PATCH v2 7/9] dt-bindings: clock: renesas,r9a09g057-cpg: Add USB2 PHY and GBETH PTP core clocks Prabhakar
2025-04-15 14:36 ` Geert Uytterhoeven
2025-04-07 16:52 ` [PATCH v2 8/9] clk: renesas: r9a09g057: Add clock and reset entries for USB2 Prabhakar
2025-04-15 14:36 ` Geert Uytterhoeven
2025-04-07 16:52 ` [PATCH v2 9/9] clk: renesas: r9a09g057: Add clock and reset entries for GBETH0/1 Prabhakar
2025-04-15 14:36 ` Geert Uytterhoeven
2025-04-15 19:24 ` Lad, Prabhakar
2025-04-16 7:37 ` Geert Uytterhoeven
2025-04-17 13:58 ` Lad, Prabhakar
2025-04-15 14:54 ` Geert Uytterhoeven
2025-04-28 13:22 ` Lad, Prabhakar
2025-04-28 13:36 ` Geert Uytterhoeven
2025-04-28 15:54 ` Lad, Prabhakar
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