linux-samsung-soc.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: Will McVicker <willmcvicker@google.com>
To: Catalin Marinas <catalin.marinas@arm.com>,
	Will Deacon <will@kernel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Cc: Lee Jones <lee.jones@linaro.org>,
	"Cc: Android Kernel" <kernel-team@android.com>,
	linux-arm-kernel@lists.infradead.org,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	linux-samsung-soc@vger.kernel.org
Subject: Re: [PATCH v1 2/4] soc: samsung: change SOC_SAMSUNG default config logic
Date: Mon, 20 Sep 2021 13:57:55 -0700	[thread overview]
Message-ID: <CABYd82YhCzLL8Bs0bMtC9cTFETtbKn8S1NXnP_254vHwzi4E3g@mail.gmail.com> (raw)
In-Reply-To: <20210920190350.3860821-3-willmcvicker@google.com>

On Mon, Sep 20, 2021 at 12:04 PM Will McVicker <willmcvicker@google.com> wrote:
>
> Switch the default logic to enable SOC_SAMSUNG and it's sub-configs to
> be enabled by default via "default y if ARCH_EXYNOS" versus being
> selected by the ARCH_EXYNOS config directly. This allows vendors to
> disable these configs if they wish and provides additional flexibility
> to modularize them in the presence of a generic kernel.
>
> There are no .config differences with this change. The configs
> SOC_SAMSUNG, EXYNOS_CHIPID, EXYNOS_PM_DOMAINS, and EXYNOS_PMU still
> remain enabled by default.
>
> Signed-off-by: Will McVicker <willmcvicker@google.com>
> ---
>  arch/arm64/Kconfig.platforms | 4 ----
>  drivers/soc/samsung/Kconfig  | 4 ++++
>  2 files changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms
> index 3a66ed43088d..6a006490c9b9 100644
> --- a/arch/arm64/Kconfig.platforms
> +++ b/arch/arm64/Kconfig.platforms
> @@ -91,14 +91,10 @@ config ARCH_BRCMSTB
>
>  config ARCH_EXYNOS
>         bool "ARMv8 based Samsung Exynos SoC family"
> -       select EXYNOS_CHIPID
> -       select EXYNOS_PM_DOMAINS if PM_GENERIC_DOMAINS
> -       select EXYNOS_PMU
>         select HAVE_S3C_RTC if RTC_CLASS
>         select PINCTRL
>         select PINCTRL_EXYNOS
>         select PM_GENERIC_DOMAINS if PM
> -       select SOC_SAMSUNG
>         help
>           This enables support for ARMv8 based Samsung Exynos SoC family.
>
> diff --git a/drivers/soc/samsung/Kconfig b/drivers/soc/samsung/Kconfig
> index 5745d7e5908e..9402c02bc9de 100644
> --- a/drivers/soc/samsung/Kconfig
> +++ b/drivers/soc/samsung/Kconfig
> @@ -4,6 +4,7 @@
>  #
>  menuconfig SOC_SAMSUNG
>         bool "Samsung SoC driver support" if COMPILE_TEST
> +       default y if ARCH_EXYNOS
>
>  if SOC_SAMSUNG
>
> @@ -15,6 +16,7 @@ config EXYNOS_ASV_ARM
>  config EXYNOS_CHIPID
>         bool "Exynos ChipID controller and ASV driver" if COMPILE_TEST
>         depends on ARCH_EXYNOS || COMPILE_TEST
> +       default y if ARCH_EXYNOS
>         select EXYNOS_ASV_ARM if ARM && ARCH_EXYNOS
>         select MFD_SYSCON
>         select SOC_BUS
> @@ -24,6 +26,7 @@ config EXYNOS_CHIPID
>  config EXYNOS_PMU
>         bool "Exynos PMU controller driver" if COMPILE_TEST
>         depends on ARCH_EXYNOS || ((ARM || ARM64) && COMPILE_TEST)
> +       default y if ARCH_EXYNOS
>         select EXYNOS_PMU_ARM_DRIVERS if ARM && ARCH_EXYNOS
>
>  # There is no need to enable these drivers for ARMv8
> @@ -34,6 +37,7 @@ config EXYNOS_PMU_ARM_DRIVERS
>  config EXYNOS_PM_DOMAINS
>         bool "Exynos PM domains" if COMPILE_TEST
>         depends on (ARCH_EXYNOS && PM_GENERIC_DOMAINS) || COMPILE_TEST
> +       default y if (ARCH_EXYNOS && PM_GENERIC_DOMAINS)
>
>  config SAMSUNG_PM_DEBUG
>         bool "Samsung PM Suspend debug"
> --
> 2.33.0.464.g1972c5931b-goog
>

Sorry I didn't see this patch sent yesterday:
https://lore.kernel.org/lkml/CAGOxZ50i6URzUQ7o7V4m7MR=2TqSeD6qx5fQaQDs+5nEq4fa2A@mail.gmail.com/

Looks like Krzysztof's patch covers my portion of the patch related to
EXYNOS_CHIPID. I'll keep an eye on his patch as it goes through and
will modify mine as needed since it's likely to come in after.

Thanks,
Will

  reply	other threads:[~2021-09-21  1:59 UTC|newest]

Thread overview: 38+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-20 19:03 [PATCH v1 0/4] arm64: Kconfig: Update ARCH_EXYNOS select configs Will McVicker
2021-09-20 19:03 ` [PATCH v1 1/4] clk: samsung: change COMMON_CLK_SAMSUNG default config logic Will McVicker
2021-09-21  7:29   ` Krzysztof Kozlowski
2021-09-21  7:50     ` Geert Uytterhoeven
2021-09-21  8:35       ` Krzysztof Kozlowski
2021-09-21 17:58         ` Will McVicker
2021-09-21 18:04           ` Krzysztof Kozlowski
2021-09-23 12:57             ` Lee Jones
2021-09-23 13:27               ` Krzysztof Kozlowski
2021-09-23 14:18                 ` Lee Jones
2021-09-23 16:27                   ` Krzysztof Kozlowski
2021-09-23 16:30                     ` Krzysztof Kozlowski
2021-09-20 19:03 ` [PATCH v1 2/4] soc: samsung: change SOC_SAMSUNG " Will McVicker
2021-09-20 20:57   ` Will McVicker [this message]
2021-09-21  7:23   ` Krzysztof Kozlowski
2021-09-21  8:19     ` Lee Jones
2021-09-21 17:45       ` Will McVicker
2021-09-21 18:20         ` Krzysztof Kozlowski
2021-09-23 12:39           ` Lee Jones
2021-09-23 12:57             ` Krzysztof Kozlowski
2021-09-23 13:41               ` Lee Jones
2021-09-23 16:19                 ` Geert Uytterhoeven
2021-09-23 18:05                   ` Geert Uytterhoeven
2021-09-20 19:03 ` [PATCH v1 3/4] pinctrl: samsung: change PINCTRL_EXYNOS " Will McVicker
2021-09-21  7:27   ` Krzysztof Kozlowski
2021-09-21  8:18     ` Lee Jones
2021-09-23 21:52   ` Linus Walleij
2021-09-21  7:08 ` [PATCH v1 0/4] arm64: Kconfig: Update ARCH_EXYNOS select configs Lee Jones
2021-09-21  7:19 ` Krzysztof Kozlowski
2021-09-21  7:22   ` Krzysztof Kozlowski
2021-09-21  8:11   ` Lee Jones
2021-09-21  8:25     ` Krzysztof Kozlowski
2021-09-21  8:41       ` Lee Jones
2021-09-25  2:17       ` Saravana Kannan
2021-09-27  8:08         ` Krzysztof Kozlowski
2021-09-27  8:16           ` Geert Uytterhoeven
2021-09-27 18:07           ` Saravana Kannan
2021-09-27 19:54             ` Geert Uytterhoeven

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=CABYd82YhCzLL8Bs0bMtC9cTFETtbKn8S1NXnP_254vHwzi4E3g@mail.gmail.com \
    --to=willmcvicker@google.com \
    --cc=catalin.marinas@arm.com \
    --cc=kernel-team@android.com \
    --cc=krzysztof.kozlowski@canonical.com \
    --cc=lee.jones@linaro.org \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-samsung-soc@vger.kernel.org \
    --cc=will@kernel.org \
    --subject='Re: [PATCH v1 2/4] soc: samsung: change SOC_SAMSUNG default config logic' \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).