From: Geert Uytterhoeven <geert@linux-m68k.org>
To: Biju Das <biju.das.jz@bp.renesas.com>
Cc: Michael Turquette <mturquette@baylibre.com>,
Stephen Boyd <sboyd@kernel.org>,
Linux-Renesas <linux-renesas-soc@vger.kernel.org>,
linux-clk <linux-clk@vger.kernel.org>,
Chris Paterson <Chris.Paterson2@renesas.com>,
Biju Das <biju.das@bp.renesas.com>,
Prabhakar Mahadev Lad <prabhakar.mahadev-lad.rj@bp.renesas.com>
Subject: Re: [PATCH net-next 02/18] drivers: clk: renesas: rzg2l-cpg: Add support to handle MUX clocks
Date: Mon, 26 Jul 2021 12:53:57 +0200 [thread overview]
Message-ID: <CAMuHMdUSe3gkOcU9rMOyQBwFzYJrS0D9PosWDxirTmKbc_xx+w@mail.gmail.com> (raw)
In-Reply-To: <20210722141351.13668-3-biju.das.jz@bp.renesas.com>
Hi Biju,
On Thu, Jul 22, 2021 at 4:14 PM Biju Das <biju.das.jz@bp.renesas.com> wrote:
> Add support to handle mux clocks inorder to select a clock source
> from multiple sources.
>
> Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
> Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
> --- a/drivers/clk/renesas/rzg2l-cpg.h
> +++ b/drivers/clk/renesas/rzg2l-cpg.h
> @@ -43,6 +43,7 @@ struct cpg_core_clk {
> const struct clk_div_table *dtable;
> const char * const *parent_names;
> int flag;
> + int mux_flags;
> int num_parents;
> };
>
I'd move SEL_PLL_PACK() from [PATCH 03/18] here, as it applies to
"_conf" in DEF_MUX() below.
> @@ -54,6 +55,9 @@ enum clk_types {
>
> /* Clock with divider */
> CLK_TYPE_DIV,
> +
> + /* Clock with clock source selector */
> + CLK_TYPE_MUX,
> };
>
> #define DEF_TYPE(_name, _id, _type...) \
> @@ -69,6 +73,11 @@ enum clk_types {
> #define DEF_DIV(_name, _id, _parent, _conf, _dtable, _flag) \
> DEF_TYPE(_name, _id, CLK_TYPE_DIV, .conf = _conf, \
> .parent = _parent, .dtable = _dtable, .flag = _flag)
> +#define DEF_MUX(_name, _id, _conf, _parent_names, _num_parents, _flag, \
> + _mux_flags) \
> + DEF_TYPE(_name, _id, CLK_TYPE_MUX, .conf = _conf, \
> + .parent_names = _parent_names, .num_parents = _num_parents, \
> + .flag = _flag, .mux_flags = _mux_flags)
>
> /**
> * struct rzg2l_mod_clk - Module Clocks definitions
With the above fixed:
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
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:[~2021-07-26 10:54 UTC|newest]
Thread overview: 55+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-22 14:13 [PATCH net-next 00/18] Add Gigabit Ethernet driver support Biju Das
2021-07-22 14:13 ` [PATCH net-next 01/18] dt-bindings: net: renesas,etheravb: Document Gigabit Ethernet IP Biju Das
2021-07-22 14:13 ` [PATCH net-next 02/18] drivers: clk: renesas: rzg2l-cpg: Add support to handle MUX clocks Biju Das
2021-07-23 10:26 ` Sergei Shtylyov
2021-07-23 12:12 ` Biju Das
2021-07-26 10:53 ` Geert Uytterhoeven [this message]
2021-07-26 12:23 ` Biju Das
2021-07-22 14:13 ` [PATCH net-next 03/18] drivers: clk: renesas: r9a07g044-cpg: Add ethernet clock sources Biju Das
2021-07-26 10:50 ` Geert Uytterhoeven
2021-07-26 11:43 ` Biju Das
2021-07-26 11:50 ` Geert Uytterhoeven
2021-07-22 14:13 ` [PATCH net-next 04/18] drivers: clk: renesas: r9a07g044-cpg: Add GbEthernet clock/reset Biju Das
2021-07-26 10:11 ` Geert Uytterhoeven
2021-07-26 10:18 ` Biju Das
2021-07-22 14:13 ` [PATCH net-next 05/18] ravb: Replace chip type with a structure for driver data Biju Das
2021-07-22 20:42 ` Sergei Shtylyov
2021-07-23 6:08 ` Biju Das
2021-07-22 14:13 ` [PATCH net-next 06/18] ravb: Factorise ptp feature Biju Das
2021-07-23 20:56 ` Sergei Shtylyov
2021-07-26 9:01 ` Biju Das
2021-07-26 13:08 ` Andrew Lunn
2021-07-26 13:41 ` Biju Das
2021-07-22 14:13 ` [PATCH net-next 07/18] ravb: Add features specific to R-Car Gen3 Biju Das
2021-07-22 14:13 ` [PATCH net-next 08/18] ravb: Add R-Car common features Biju Das
2021-07-27 20:48 ` Sergei Shtylyov
2021-07-28 10:13 ` Biju Das
2021-07-28 13:45 ` Andrew Lunn
2021-07-29 15:10 ` Biju Das
2021-07-22 14:13 ` [PATCH net-next 09/18] ravb: Factorise ravb_ring_free function Biju Das
2021-07-29 18:02 ` Sergei Shtylyov
2021-07-30 6:21 ` Biju Das
2021-08-20 15:32 ` Biju Das
2021-07-22 14:13 ` [PATCH net-next 10/18] ravb: Factorise ravb_ring_format function Biju Das
2021-07-29 18:30 ` Sergei Shtylyov
2021-07-30 6:24 ` Biju Das
2021-07-22 14:13 ` [PATCH net-next 11/18] ravb: Factorise ravb_ring_init function Biju Das
2021-07-29 18:53 ` Sergei Shtylyov
2021-07-30 6:54 ` Biju Das
2021-07-22 14:13 ` [PATCH net-next 12/18] ravb: Factorise {emac,dmac} init function Biju Das
2021-08-02 19:41 ` Sergei Shtylyov
2021-08-20 15:42 ` Biju Das
2021-08-20 18:57 ` Sergey Shtylyov
2021-08-20 19:44 ` Biju Das
2021-07-22 14:13 ` [PATCH net-next 13/18] ravb: Factorise ravb_rx function Biju Das
2021-07-22 14:13 ` [PATCH net-next 14/18] ravb: Factorise ravb_adjust_link function Biju Das
2021-07-22 14:13 ` [PATCH net-next 15/18] ravb: Factorise ravb_set_features Biju Das
2021-07-22 14:13 ` [PATCH net-next 16/18] ravb: Add reset support Biju Das
2021-07-22 14:13 ` [PATCH net-next 17/18] ravb: Add GbEthernet driver support Biju Das
2021-07-22 14:13 ` [PATCH net-next 18/18] arm64: dts: renesas: r9a07g044: Add GbEther nodes Biju Das
2021-07-22 20:53 ` [PATCH net-next 00/18] Add Gigabit Ethernet driver support Sergei Shtylyov
2021-07-22 21:07 ` Andrew Lunn
2021-07-23 6:28 ` Biju Das
2021-07-26 10:55 ` Geert Uytterhoeven
2021-07-26 13:49 ` Arnd Bergmann
2021-07-23 6:23 ` Biju Das
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