From: Conor Dooley <conor@kernel.org>
To: Xingyu Wu <xingyu.wu@starfivetech.com>
Cc: linux-riscv@lists.infradead.org, devicetree@vger.kernel.org,
Michael Turquette <mturquette@baylibre.com>,
Stephen Boyd <sboyd@kernel.org>, Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Philipp Zabel <p.zabel@pengutronix.de>,
Conor Dooley <conor+dt@kernel.org>,
Emil Renner Berthing <emil.renner.berthing@canonical.com>,
Paul Walmsley <paul.walmsley@sifive.com>,
Palmer Dabbelt <palmer@dabbelt.com>,
Albert Ou <aou@eecs.berkeley.edu>,
Hal Feng <hal.feng@starfivetech.com>,
William Qiu <william.qiu@starfivetech.com>,
linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org
Subject: Re: [PATCH v5 1/7] dt-bindings: clock: Add StarFive JH7110 PLL clock generator
Date: Tue, 13 Jun 2023 20:06:05 +0100 [thread overview]
Message-ID: <20230613-surrender-surcharge-8778867e58c1@spud> (raw)
In-Reply-To: <20230613125852.211636-2-xingyu.wu@starfivetech.com>
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Hey Xingyu,
Couple nitpick items to be fixed if you resubmit.
On Tue, Jun 13, 2023 at 08:58:46PM +0800, Xingyu Wu wrote:
> + This PLL are high speed, low jitter frequency synthesizers in JH7110.
nit: These PLLs are
> + Each PLL clocks work in integer mode or fraction mode by some dividers,
> + and the configuration registers and dividers are set in several syscon
> + registers. So pll node should be a child of SYS-SYSCON node.
nit: Each PLL can work in integer or fractional mode, with controlled by
configuration registers in the sys syscon.
> + The formula for calculating frequency is that,
nit: s/ that//
> +examples:
> + - |
> + pll-clock-controller {
nit: s/pll-//
> diff --git a/include/dt-bindings/clock/starfive,jh7110-crg.h b/include/dt-bindings/clock/starfive,jh7110-crg.h
> index 06257bfd9ac1..086a6ddcf380 100644
> --- a/include/dt-bindings/clock/starfive,jh7110-crg.h
> +++ b/include/dt-bindings/clock/starfive,jh7110-crg.h
> @@ -6,6 +6,12 @@
> #ifndef __DT_BINDINGS_CLOCK_STARFIVE_JH7110_CRG_H__
> #define __DT_BINDINGS_CLOCK_STARFIVE_JH7110_CRG_H__
>
> +/* PLL clocks */
> +#define JH7110_CLK_PLL0_OUT 0
> +#define JH7110_CLK_PLL1_OUT 1
> +#define JH7110_CLK_PLL2_OUT 2
> +#define JH7110_PLLCLK_END 3
Please CC me on the patches fixing this for U-Boot :)
Nitpicking aside, which only needs to be fixed if you end up submitting
a new version for other reasons,
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Thanks,
Conor.
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next prev parent reply other threads:[~2023-06-13 19:06 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-13 12:58 [PATCH v5 0/7] Add PLL clocks driver and syscon for StarFive JH7110 SoC Xingyu Wu
2023-06-13 12:58 ` [PATCH v5 1/7] dt-bindings: clock: Add StarFive JH7110 PLL clock generator Xingyu Wu
2023-06-13 19:06 ` Conor Dooley [this message]
2023-06-13 12:58 ` [PATCH v5 2/7] dt-bindings: soc: starfive: Add StarFive syscon module Xingyu Wu
2023-06-13 18:31 ` Krzysztof Kozlowski
2023-06-28 6:44 ` Xingyu Wu
2023-06-28 17:34 ` Conor Dooley
2023-06-29 6:42 ` Xingyu Wu
2023-06-29 9:01 ` Conor Dooley
2023-06-13 18:32 ` Krzysztof Kozlowski
2023-06-13 12:58 ` [PATCH v5 3/7] dt-bindings: clock: jh7110-syscrg: Add PLL clock inputs Xingyu Wu
2023-06-13 18:34 ` Krzysztof Kozlowski
2023-06-13 19:17 ` Conor Dooley
2023-06-13 12:58 ` [PATCH v5 4/7] clk: starfive: Add StarFive JH7110 PLL clock driver Xingyu Wu
2023-06-13 12:58 ` [PATCH v5 5/7] clk: starfive: jh7110-sys: Add PLL clocks source from DTS Xingyu Wu
2023-06-13 12:58 ` [PATCH v5 6/7] riscv: dts: starfive: jh7110: Add syscon nodes Xingyu Wu
2023-06-13 19:58 ` Conor Dooley
2023-06-13 12:58 ` [PATCH v5 7/7] riscv: dts: starfive: jh7110: Add PLL clock source in SYSCRG node Xingyu Wu
2023-06-13 19:55 ` Conor Dooley
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