From: MyungJoo Ham <myungjoo.ham@samsung.com>
To: "digetx@gmail.com" <digetx@gmail.com>
Cc: Chanwoo Choi <cw00.choi@samsung.com>,
"linux-pm@vger.kernel.org" <linux-pm@vger.kernel.org>,
"linux-tegra@vger.kernel.org" <linux-tegra@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"jonathanh@nvidia.com" <jonathanh@nvidia.com>,
"thierry.reding@gmail.com" <thierry.reding@gmail.com>
Subject: Re: [PATCH v4 13/16] PM / devfreq: tegra: Support Tegra30
Date: Mon, 24 Jun 2019 16:34:14 +0900 [thread overview]
Message-ID: <20190624073414epcms1p87b6dc13758b6bd401d275cfba583314a@epcms1p8> (raw)
In-Reply-To: <20190624065919epcms1p1a366de5f455f5138c438d1da8151c12f@epcms1p1>
>
>A question:
>
>Does this driver support Tegra20 as well?
>I'm asking this because ARCH_TEGRA includes ARCH_TEGRA_2x_SOC
>according to /drivers/soc/tegra/Kconfig.
>
For this matter, how about updating your 13/16 patch as follows?
---
drivers/devfreq/Kconfig | 4 ++--
drivers/devfreq/tegra-devfreq.c | 1 +
2 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/devfreq/Kconfig b/drivers/devfreq/Kconfig
index 7dd46d44579d..78c4b436aad8 100644
--- a/drivers/devfreq/Kconfig
+++ b/drivers/devfreq/Kconfig
@@ -93,8 +93,8 @@ config ARM_EXYNOS_BUS_DEVFREQ
This does not yet operate with optimal voltages.
config ARM_TEGRA_DEVFREQ
- tristate "Tegra DEVFREQ Driver"
- depends on ARCH_TEGRA_124_SOC
+ tristate "NVIDIA Tegra30/114/124/210 DEVFREQ Driver"
+ depends on ARCH_TEGRA_3x_SOC || ARCH_TEGRA_114_SOC || ARCH_TEGRA_124_SOC || ARCH_TEGRA_210_SOC
select PM_OPP
help
This adds the DEVFREQ driver for the Tegra family of SoCs.
diff --git a/drivers/devfreq/tegra-devfreq.c b/drivers/devfreq/tegra-devfreq.c
index 5cddf2199c4e..a6ba75f4106d 100644
--- a/drivers/devfreq/tegra-devfreq.c
+++ b/drivers/devfreq/tegra-devfreq.c
@@ -726,6 +726,7 @@ static int tegra_devfreq_remove(struct platform_device *pdev)
}
static const struct of_device_id tegra_devfreq_of_match[] = {
+ { .compatible = "nvidia,tegra30-actmon" },
{ .compatible = "nvidia,tegra124-actmon" },
{ },
};
--
2.17.1
next prev parent reply other threads:[~2019-06-24 7:34 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20190624065919epcms1p1a366de5f455f5138c438d1da8151c12f@epcms1p1>
2019-06-24 6:59 ` [PATCH v4 13/16] PM / devfreq: tegra: Support Tegra30 MyungJoo Ham
[not found] ` <CGME20190624065919epcms1p1a366de5f455f5138c438d1da8151c12f@epcms1p8>
2019-06-24 7:34 ` MyungJoo Ham [this message]
2019-06-24 10:42 ` Dmitry Osipenko
[not found] ` <CGME20190624065919epcms1p1a366de5f455f5138c438d1da8151c12f@epcms1p3>
2019-06-24 11:11 ` MyungJoo Ham
2019-06-24 11:24 ` Dmitry Osipenko
2019-06-25 1:42 ` MyungJoo Ham
2019-06-25 11:30 ` Dmitry Osipenko
2019-05-01 23:37 [PATCH v4 00/16] NVIDIA Tegra devfreq improvements and Tegra20/30 support Dmitry Osipenko
2019-05-01 23:38 ` [PATCH v4 13/16] PM / devfreq: tegra: Support Tegra30 Dmitry Osipenko
2019-05-01 23:38 ` Dmitry Osipenko
2019-06-04 11:18 ` Thierry Reding
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