linux-kernel - Re: [PATCH 06/21] include: dt-binding: clock: add adi clock header file

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Message-ID: <271128c9-cb32-499c-88ab-dcae588a1569@kernel.org>
Date: Mon, 16 Sep 2024 08:47:34 +0200
From: Krzysztof Kozlowski <krzk@...nel.org>
To: arturs.artamonovs@...log.com, Catalin Marinas <catalin.marinas@....com>,
 Will Deacon <will@...nel.org>, Greg Malysa <greg.malysa@...esys.com>,
 Philipp Zabel <p.zabel@...gutronix.de>, Rob Herring <robh@...nel.org>,
 Krzysztof Kozlowski <krzk+dt@...nel.org>, Conor Dooley
 <conor+dt@...nel.org>, Utsav Agarwal <Utsav.Agarwal@...log.com>,
 Michael Turquette <mturquette@...libre.com>, Stephen Boyd
 <sboyd@...nel.org>, Linus Walleij <linus.walleij@...aro.org>,
 Bartosz Golaszewski <brgl@...ev.pl>, Thomas Gleixner <tglx@...utronix.de>,
 Andi Shyti <andi.shyti@...nel.org>,
 Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
 Jiri Slaby <jirislaby@...nel.org>, Arnd Bergmann <arnd@...db.de>,
 Olof Johansson <olof@...om.net>, soc@...nel.org
Cc: linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
 devicetree@...r.kernel.org, linux-clk@...r.kernel.org,
 linux-gpio@...r.kernel.org, linux-i2c@...r.kernel.org,
 linux-serial@...r.kernel.org, adsp-linux@...log.com,
 Nathan Barrett-Morrison <nathan.morrison@...esys.com>
Subject: Re: [PATCH 06/21] include: dt-binding: clock: add adi clock header
 file

On 12/09/2024 20:24, Arturs Artamonovs via B4 Relay wrote:
> From: Arturs Artamonovs <arturs.artamonovs@...log.com>
> 
> Add adi clock driver header file

Useless on its own. This must be part of bindings patch.

Please use subject prefixes matching the subsystem. You can get them for
example with `git log --oneline -- DIRECTORY_OR_FILE` on the directory
your patch is touching. For bindings, the preferred subjects are
explained here:
https://www.kernel.org/doc/html/latest/devicetree/bindings/submitting-patches.html#i-for-patch-submitters

> 
> Signed-off-by: Arturs Artamonovs <Arturs.Artamonovs@...log.com>
> Co-developed-by: Nathan Barrett-Morrison <nathan.morrison@...esys.com>
> Signed-off-by: Nathan Barrett-Morrison <nathan.morrison@...esys.com>
> Co-developed-by: Greg Malysa <greg.malysa@...esys.com>
> Signed-off-by: Greg Malysa <greg.malysa@...esys.com>
> ---
>  include/dt-bindings/clock/adi-sc5xx-clock.h | 93 +++++++++++++++++++++++++++++
>  1 file changed, 93 insertions(+)
> 
> diff --git a/include/dt-bindings/clock/adi-sc5xx-clock.h b/include/dt-bindings/clock/adi-sc5xx-clock.h
> new file mode 100644
> index 0000000000000000000000000000000000000000..723c11dc44f9741cff49dc2cb6c5232022abf00c
> --- /dev/null
> +++ b/include/dt-bindings/clock/adi-sc5xx-clock.h
> @@ -0,0 +1,93 @@
> +/* SPDX-License-Identifier: GPL-2.0 */
> +/*
> + * ADSP SC5xx clock device tree bindings
> + *
> + * Copyright 2022-2024 - Analog Devices Inc.
> + */
> +
> +#ifndef DT_BINDINGS_CLOCK_ADI_SC5XX_CLOCK_H
> +#define DT_BINDINGS_CLOCK_ADI_SC5XX_CLOCK_H
> +
> +#define ADSP_SC598_CLK_DUMMY 0
> +#define ADSP_SC598_CLK_SYS_CLKIN0 1
> +#define ADSP_SC598_CLK_SYS_CLKIN1 2
> +#define ADSP_SC598_CLK_CGU0_PLL_IN 3
> +#define ADSP_SC598_CLK_CGU0_VCO_OUT 4
> +#define ADSP_SC598_CLK_CGU0_PLLCLK 5

That's quite unreadable code. Indent after define name.


> +#define ADSP_SC598_CLK_CGU1_IN 6
> +#define ADSP_SC598_CLK_CGU1_PLL_IN 7
> +#define ADSP_SC598_CLK_CGU1_VCO_OUT 8
> +#define ADSP_SC598_CLK_CGU1_PLLCLK 9
> +#define ADSP_SC598_CLK_CGU0_CDIV 10
> +#define ADSP_SC598_CLK_CGU0_SYSCLK 11
> +#define ADSP_SC598_CLK_CGU0_DDIV 12
> +#define ADSP_SC598_CLK_CGU0_ODIV 13
> +#define ADSP_SC598_CLK_CGU0_S0SELDIV 14
> +#define ADSP_SC598_CLK_CGU0_S1SELDIV 15
> +#define ADSP_SC598_CLK_CGU0_S1SELEXDIV 16
> +#define ADSP_SC598_CLK_CGU0_S1SEL 17
> +#define ADSP_SC598_CLK_CGU1_CDIV 18
> +#define ADSP_SC598_CLK_CGU1_SYSCLK 19
> +#define ADSP_SC598_CLK_CGU1_DDIV 20
> +#define ADSP_SC598_CLK_CGU1_ODIV 21
> +#define ADSP_SC598_CLK_CGU1_S0SELDIV 22
> +#define ADSP_SC598_CLK_CGU1_S1SELDIV 23
> +#define ADSP_SC598_CLK_CGU1_S0SELEXDIV 24
> +#define ADSP_SC598_CLK_CGU1_S1SELEXDIV 25
> +#define ADSP_SC598_CLK_CGU1_S0SEL 26
> +#define ADSP_SC598_CLK_CGU1_S1SEL 27
> +#define ADSP_SC598_CLK_CGU0_CCLK2 28
> +#define ADSP_SC598_CLK_CGU0_CCLK0 29
> +#define ADSP_SC598_CLK_CGU0_OCLK 30
> +#define ADSP_SC598_CLK_CGU0_DCLK 31
> +#define ADSP_SC598_CLK_CGU0_SCLK1 32
> +#define ADSP_SC598_CLK_CGU0_SCLK0 33
> +#define ADSP_SC598_CLK_CGU1_CCLK0 34
> +#define ADSP_SC598_CLK_CGU1_OCLK 35
> +#define ADSP_SC598_CLK_CGU1_DCLK 36
> +#define ADSP_SC598_CLK_CGU1_SCLK1 37
> +#define ADSP_SC598_CLK_CGU1_SCLK0 38
> +#define ADSP_SC598_CLK_CGU1_CCLK2 39
> +#define ADSP_SC598_CLK_DCLK0_HALF 40
> +#define ADSP_SC598_CLK_DCLK1_HALF 41
> +#define ADSP_SC598_CLK_CGU1_SCLK1_HALF 42
> +#define ADSP_SC598_CLK_SHARC0_SEL 43
> +#define ADSP_SC598_CLK_SHARC1_SEL 44
> +#define ADSP_SC598_CLK_ARM_SEL 45
> +#define ADSP_SC598_CLK_CDU_DDR_SEL 46
> +#define ADSP_SC598_CLK_CAN_SEL 47
> +#define ADSP_SC598_CLK_SPDIF_SEL 48
> +#define ADSP_SC598_CLK_SPI_SEL 49
> +#define ADSP_SC598_CLK_GIGE_SEL 50
> +#define ADSP_SC598_CLK_LP_SEL 51
> +#define ADSP_SC598_CLK_LP_DDR_SEL 52
> +#define ADSP_SC598_CLK_OSPI_REFCLK_SEL 53
> +#define ADSP_SC598_CLK_TRACE_SEL 54
> +#define ADSP_SC598_CLK_EMMC_SEL 55
> +#define ADSP_SC598_CLK_EMMC_TIMER_QMC_SEL 56
> +#define ADSP_SC598_CLK_SHARC0 57
> +#define ADSP_SC598_CLK_SHARC1 58
> +#define ADSP_SC598_CLK_ARM 59
> +#define ADSP_SC598_CLK_CDU_DDR 60
> +#define ADSP_SC598_CLK_CAN 61
> +#define ADSP_SC598_CLK_SPDIF 62
> +#define ADSP_SC598_CLK_SPI 63
> +#define ADSP_SC598_CLK_GIGE 64
> +#define ADSP_SC598_CLK_LP 65
> +#define ADSP_SC598_CLK_LP_DDR 66
> +#define ADSP_SC598_CLK_OSPI_REFCLK 67
> +#define ADSP_SC598_CLK_TRACE 68
> +#define ADSP_SC598_CLK_EMMC 69
> +#define ADSP_SC598_CLK_EMMC_TIMER_QMC 70
> +#define ADSP_SC598_CLK_3PLL_PLL_IN 71
> +#define ADSP_SC598_CLK_3PLL_VCO_OUT 72
> +#define ADSP_SC598_CLK_3PLL_PLLCLK 73
> +#define ADSP_SC598_CLK_3PLL_DDIV 74
> +#define ADSP_SC598_CLK_DDR_SEL 75
> +#define ADSP_SC598_CLK_DDR 76
> +#define ADSP_SC598_CLK_CGU0_VCO_2_OUT 77
> +#define ADSP_SC598_CLK_CGU1_VCO_2_OUT 78
> +#define ADSP_SC598_CLK_3PLL_VCO_2_OUT 79
> +#define ADSP_SC598_CLK_END 80

Drop this one. Not a binding.


Best regards,
Krzysztof