From: Dmitry Osipenko <digetx@gmail.com>
To: Joseph Lo <josephl@nvidia.com>,
Thierry Reding <thierry.reding@gmail.com>,
Peter De Schrijver <pdeschrijver@nvidia.com>,
Jonathan Hunter <jonathanh@nvidia.com>
Cc: linux-tegra@vger.kernel.org,
Viresh Kumar <viresh.kumar@linaro.org>,
linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-pm@vger.kernel.org
Subject: Re: [PATCH 12/19] cpufreq: tegra124: extend to support Tegra210
Date: Tue, 4 Dec 2018 14:22:26 +0300 [thread overview]
Message-ID: <c4f34e85-052b-f3a3-a6ea-715d1971335c@gmail.com> (raw)
In-Reply-To: <20181204092548.3038-13-josephl@nvidia.com>
On 04.12.2018 12:25, Joseph Lo wrote:
> Tegra210 uses the same methodology as Tegra124 for CPUFreq controlling
> that based on DFLL clock. So extending this driver to support Tegra210.
>
> Cc: Viresh Kumar <viresh.kumar@linaro.org>
> Cc: linux-pm@vger.kernel.org
> Signed-off-by: Joseph Lo <josephl@nvidia.com>
> ---
> drivers/cpufreq/tegra124-cpufreq.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/cpufreq/tegra124-cpufreq.c b/drivers/cpufreq/tegra124-cpufreq.c
> index 448d00763d00..1af955fb715c 100644
> --- a/drivers/cpufreq/tegra124-cpufreq.c
> +++ b/drivers/cpufreq/tegra124-cpufreq.c
> @@ -159,7 +159,8 @@ static int __init tegra_cpufreq_init(void)
> int ret;
> struct platform_device *pdev;
>
> - if (!of_machine_is_compatible("nvidia,tegra124"))
> + if (!(of_machine_is_compatible("nvidia,tegra124") ||
> + of_machine_is_compatible("nvidia,tegra210")))
> return -ENODEV;
>
> /*
>
Seems that's not enough, you also need to blacklist "nvidia,tegra210" in the drivers/cpufreq/cpufreq-dt-platdev.c
WARNING: multiple messages have this Message-ID (diff)
From: Dmitry Osipenko <digetx@gmail.com>
To: Joseph Lo <josephl@nvidia.com>,
Thierry Reding <thierry.reding@gmail.com>,
Peter De Schrijver <pdeschrijver@nvidia.com>,
Jonathan Hunter <jonathanh@nvidia.com>
Cc: linux-arm-kernel@lists.infradead.org,
linux-tegra@vger.kernel.org, linux-clk@vger.kernel.org,
Viresh Kumar <viresh.kumar@linaro.org>,
linux-pm@vger.kernel.org
Subject: Re: [PATCH 12/19] cpufreq: tegra124: extend to support Tegra210
Date: Tue, 4 Dec 2018 14:22:26 +0300 [thread overview]
Message-ID: <c4f34e85-052b-f3a3-a6ea-715d1971335c@gmail.com> (raw)
In-Reply-To: <20181204092548.3038-13-josephl@nvidia.com>
On 04.12.2018 12:25, Joseph Lo wrote:
> Tegra210 uses the same methodology as Tegra124 for CPUFreq controlling
> that based on DFLL clock. So extending this driver to support Tegra210.
>
> Cc: Viresh Kumar <viresh.kumar@linaro.org>
> Cc: linux-pm@vger.kernel.org
> Signed-off-by: Joseph Lo <josephl@nvidia.com>
> ---
> drivers/cpufreq/tegra124-cpufreq.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/cpufreq/tegra124-cpufreq.c b/drivers/cpufreq/tegra124-cpufreq.c
> index 448d00763d00..1af955fb715c 100644
> --- a/drivers/cpufreq/tegra124-cpufreq.c
> +++ b/drivers/cpufreq/tegra124-cpufreq.c
> @@ -159,7 +159,8 @@ static int __init tegra_cpufreq_init(void)
> int ret;
> struct platform_device *pdev;
>
> - if (!of_machine_is_compatible("nvidia,tegra124"))
> + if (!(of_machine_is_compatible("nvidia,tegra124") ||
> + of_machine_is_compatible("nvidia,tegra210")))
> return -ENODEV;
>
> /*
>
Seems that's not enough, you also need to blacklist "nvidia,tegra210" in the drivers/cpufreq/cpufreq-dt-platdev.c
WARNING: multiple messages have this Message-ID (diff)
From: Dmitry Osipenko <digetx@gmail.com>
To: Joseph Lo <josephl@nvidia.com>,
Thierry Reding <thierry.reding@gmail.com>,
Peter De Schrijver <pdeschrijver@nvidia.com>,
Jonathan Hunter <jonathanh@nvidia.com>
Cc: linux-tegra@vger.kernel.org,
Viresh Kumar <viresh.kumar@linaro.org>,
linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-pm@vger.kernel.org
Subject: Re: [PATCH 12/19] cpufreq: tegra124: extend to support Tegra210
Date: Tue, 4 Dec 2018 14:22:26 +0300 [thread overview]
Message-ID: <c4f34e85-052b-f3a3-a6ea-715d1971335c@gmail.com> (raw)
In-Reply-To: <20181204092548.3038-13-josephl@nvidia.com>
On 04.12.2018 12:25, Joseph Lo wrote:
> Tegra210 uses the same methodology as Tegra124 for CPUFreq controlling
> that based on DFLL clock. So extending this driver to support Tegra210.
>
> Cc: Viresh Kumar <viresh.kumar@linaro.org>
> Cc: linux-pm@vger.kernel.org
> Signed-off-by: Joseph Lo <josephl@nvidia.com>
> ---
> drivers/cpufreq/tegra124-cpufreq.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/cpufreq/tegra124-cpufreq.c b/drivers/cpufreq/tegra124-cpufreq.c
> index 448d00763d00..1af955fb715c 100644
> --- a/drivers/cpufreq/tegra124-cpufreq.c
> +++ b/drivers/cpufreq/tegra124-cpufreq.c
> @@ -159,7 +159,8 @@ static int __init tegra_cpufreq_init(void)
> int ret;
> struct platform_device *pdev;
>
> - if (!of_machine_is_compatible("nvidia,tegra124"))
> + if (!(of_machine_is_compatible("nvidia,tegra124") ||
> + of_machine_is_compatible("nvidia,tegra210")))
> return -ENODEV;
>
> /*
>
Seems that's not enough, you also need to blacklist "nvidia,tegra210" in the drivers/cpufreq/cpufreq-dt-platdev.c
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next prev parent reply other threads:[~2018-12-04 11:22 UTC|newest]
Thread overview: 213+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-04 9:25 [PATCH 00/19] Tegra210 DFLL support Joseph Lo
2018-12-04 9:25 ` Joseph Lo
2018-12-04 9:25 ` Joseph Lo
2018-12-04 9:25 ` [PATCH 01/19] dt-bindings: clock: tegra124-dfll: Update DFLL binding for PWM regulator Joseph Lo
2018-12-04 9:25 ` Joseph Lo
2018-12-04 9:25 ` Joseph Lo
2018-12-07 13:41 ` Jon Hunter
2018-12-07 13:41 ` Jon Hunter
2018-12-07 13:41 ` Jon Hunter
2018-12-10 8:49 ` Joseph Lo
2018-12-10 8:49 ` Joseph Lo
2018-12-10 8:49 ` Joseph Lo
2018-12-10 8:59 ` Jon Hunter
2018-12-10 8:59 ` Jon Hunter
2018-12-10 8:59 ` Jon Hunter
2018-12-10 9:31 ` Joseph Lo
2018-12-10 9:31 ` Joseph Lo
2018-12-10 9:44 ` Jon Hunter
2018-12-10 9:44 ` Jon Hunter
2018-12-10 9:44 ` Jon Hunter
2018-12-11 1:28 ` Joseph Lo
2018-12-11 1:28 ` Joseph Lo
2018-12-11 9:16 ` Peter De Schrijver
2018-12-11 9:16 ` Peter De Schrijver
2018-12-11 9:16 ` Peter De Schrijver
2018-12-11 9:36 ` Joseph Lo
2018-12-11 9:36 ` Joseph Lo
2018-12-11 9:15 ` Peter De Schrijver
2018-12-11 9:15 ` Peter De Schrijver
2018-12-11 9:15 ` Peter De Schrijver
2018-12-11 11:52 ` Jon Hunter
2018-12-11 11:52 ` Jon Hunter
2018-12-11 11:52 ` Jon Hunter
2018-12-12 1:52 ` Joseph Lo
2018-12-12 1:52 ` Joseph Lo
2018-12-12 1:52 ` Joseph Lo
2018-12-04 9:25 ` [PATCH 02/19] dt-bindings: clock: tegra124-dfll: add Tegra210 support Joseph Lo
2018-12-04 9:25 ` Joseph Lo
2018-12-04 9:25 ` Joseph Lo
2018-12-07 13:50 ` Jon Hunter
2018-12-07 13:50 ` Jon Hunter
2018-12-07 13:50 ` Jon Hunter
2018-12-04 9:25 ` [PATCH 03/19] dt-bindings: cpufreq: tegra124: remove vdd-cpu-supply from required properties Joseph Lo
2018-12-04 9:25 ` Joseph Lo
2018-12-04 9:25 ` Joseph Lo
2018-12-04 15:36 ` Peter De Schrijver
2018-12-04 15:36 ` Peter De Schrijver
2018-12-04 15:36 ` Peter De Schrijver
2018-12-05 3:05 ` Joseph Lo
2018-12-05 3:05 ` Joseph Lo
2018-12-05 3:05 ` Joseph Lo
2018-12-05 9:37 ` Peter De Schrijver
2018-12-05 9:37 ` Peter De Schrijver
2018-12-05 9:37 ` Peter De Schrijver
2018-12-07 13:52 ` Jon Hunter
2018-12-07 13:52 ` Jon Hunter
2018-12-07 13:52 ` Jon Hunter
2018-12-04 9:25 ` [PATCH 04/19] dt-bindings: cpufreq: tegra124: remove cpu_lp clock " Joseph Lo
2018-12-04 9:25 ` Joseph Lo
2018-12-04 9:25 ` Joseph Lo
2018-12-04 15:37 ` Peter De Schrijver
2018-12-04 15:37 ` Peter De Schrijver
2018-12-04 15:37 ` Peter De Schrijver
2018-12-05 3:10 ` Joseph Lo
2018-12-05 3:10 ` Joseph Lo
2018-12-05 3:10 ` Joseph Lo
2018-12-07 13:53 ` Jon Hunter
2018-12-07 13:53 ` Jon Hunter
2018-12-07 13:53 ` Jon Hunter
2018-12-04 9:25 ` [PATCH 05/19] clk: tegra: dfll: registration for multiple SoCs Joseph Lo
2018-12-04 9:25 ` Joseph Lo
2018-12-04 9:25 ` Joseph Lo
2018-12-07 13:55 ` Jon Hunter
2018-12-07 13:55 ` Jon Hunter
2018-12-07 13:55 ` Jon Hunter
2018-12-04 9:25 ` [PATCH 06/19] clk: tegra: dfll: CVB calculation alignment with the regulator Joseph Lo
2018-12-04 9:25 ` Joseph Lo
2018-12-04 9:25 ` Joseph Lo
2018-12-07 14:10 ` Jon Hunter
2018-12-07 14:10 ` Jon Hunter
2018-12-07 14:10 ` Jon Hunter
2018-12-11 6:23 ` Joseph Lo
2018-12-11 6:23 ` Joseph Lo
2018-12-11 6:23 ` Joseph Lo
2018-12-04 9:25 ` [PATCH 07/19] clk: tegra: dfll: support PWM regulator control Joseph Lo
2018-12-04 9:25 ` Joseph Lo
2018-12-04 9:25 ` Joseph Lo
2018-12-04 15:53 ` Peter De Schrijver
2018-12-04 15:53 ` Peter De Schrijver
2018-12-04 15:53 ` Peter De Schrijver
2018-12-05 6:14 ` Joseph Lo
2018-12-05 6:14 ` Joseph Lo
2018-12-05 6:14 ` Joseph Lo
2018-12-07 14:26 ` Jon Hunter
2018-12-07 14:26 ` Jon Hunter
2018-12-07 14:26 ` Jon Hunter
2018-12-11 6:36 ` Joseph Lo
2018-12-11 6:36 ` Joseph Lo
2018-12-11 6:36 ` Joseph Lo
2018-12-07 15:09 ` Jon Hunter
2018-12-07 15:09 ` Jon Hunter
2018-12-07 15:09 ` Jon Hunter
2018-12-11 6:37 ` Joseph Lo
2018-12-11 6:37 ` Joseph Lo
2018-12-11 6:37 ` Joseph Lo
2018-12-04 9:25 ` [PATCH 08/19] clk: tegra: dfll: round down voltages based on alignment Joseph Lo
2018-12-04 9:25 ` Joseph Lo
2018-12-04 9:25 ` Joseph Lo
2018-12-04 15:46 ` Peter De Schrijver
2018-12-04 15:46 ` Peter De Schrijver
2018-12-04 15:46 ` Peter De Schrijver
2018-12-05 6:20 ` Joseph Lo
2018-12-05 6:20 ` Joseph Lo
2018-12-05 6:20 ` Joseph Lo
2018-12-05 6:51 ` Joseph Lo
2018-12-05 6:51 ` Joseph Lo
2018-12-05 9:11 ` Peter De Schrijver
2018-12-05 9:11 ` Peter De Schrijver
2018-12-05 9:11 ` Peter De Schrijver
2018-12-05 9:30 ` Joseph Lo
2018-12-05 9:30 ` Joseph Lo
2018-12-07 14:34 ` Jon Hunter
2018-12-07 14:34 ` Jon Hunter
2018-12-07 14:34 ` Jon Hunter
2018-12-04 9:25 ` [PATCH 09/19] clk: tegra: dfll: add CVB tables for Tegra210 Joseph Lo
2018-12-04 9:25 ` Joseph Lo
2018-12-04 9:25 ` Joseph Lo
2018-12-07 14:39 ` Jon Hunter
2018-12-07 14:39 ` Jon Hunter
2018-12-07 14:39 ` Jon Hunter
2018-12-11 7:34 ` Joseph Lo
2018-12-11 7:34 ` Joseph Lo
2018-12-11 7:34 ` Joseph Lo
2018-12-04 9:25 ` [PATCH 10/19] clk: tegra: dfll: build clk-dfll.c for Tegra124 and Tegra210 Joseph Lo
2018-12-04 9:25 ` Joseph Lo
2018-12-04 9:25 ` Joseph Lo
2018-12-07 14:40 ` Jon Hunter
2018-12-07 14:40 ` Jon Hunter
2018-12-07 14:40 ` Jon Hunter
2018-12-04 9:25 ` [PATCH 11/19] cpufreq: tegra124: do not handle the CPU rail Joseph Lo
2018-12-04 9:25 ` Joseph Lo
2018-12-04 9:25 ` Joseph Lo
2018-12-07 14:49 ` Jon Hunter
2018-12-07 14:49 ` Jon Hunter
2018-12-07 14:49 ` Jon Hunter
2018-12-11 8:48 ` Joseph Lo
2018-12-11 8:48 ` Joseph Lo
2018-12-11 8:48 ` Joseph Lo
2018-12-04 9:25 ` [PATCH 12/19] cpufreq: tegra124: extend to support Tegra210 Joseph Lo
2018-12-04 9:25 ` Joseph Lo
2018-12-04 9:25 ` Joseph Lo
2018-12-04 9:30 ` Viresh Kumar
2018-12-04 9:30 ` Viresh Kumar
2018-12-04 9:30 ` Viresh Kumar
2018-12-04 11:22 ` Dmitry Osipenko [this message]
2018-12-04 11:22 ` Dmitry Osipenko
2018-12-04 11:22 ` Dmitry Osipenko
2018-12-05 3:25 ` Joseph Lo
2018-12-05 3:25 ` Joseph Lo
2018-12-05 3:25 ` Joseph Lo
2018-12-07 14:50 ` Jon Hunter
2018-12-07 14:50 ` Jon Hunter
2018-12-07 14:50 ` Jon Hunter
2018-12-04 9:25 ` [PATCH 13/19] arm64: dts: tegra210: add DFLL clock Joseph Lo
2018-12-04 9:25 ` Joseph Lo
2018-12-04 9:25 ` Joseph Lo
2018-12-07 14:54 ` Jon Hunter
2018-12-07 14:54 ` Jon Hunter
2018-12-07 14:54 ` Jon Hunter
2018-12-04 9:25 ` [PATCH 14/19] arm64: dts: tegra210: add CPU clocks Joseph Lo
2018-12-04 9:25 ` Joseph Lo
2018-12-04 9:25 ` Joseph Lo
2018-12-07 14:54 ` Jon Hunter
2018-12-07 14:54 ` Jon Hunter
2018-12-07 14:54 ` Jon Hunter
2018-12-04 9:25 ` [PATCH 15/19] arm64: dts: tegra210-p2597: add pinmux for PWM-based DFLL support Joseph Lo
2018-12-04 9:25 ` Joseph Lo
2018-12-04 9:25 ` Joseph Lo
2018-12-07 14:55 ` Jon Hunter
2018-12-07 14:55 ` Jon Hunter
2018-12-07 14:55 ` Jon Hunter
2018-12-04 9:25 ` [PATCH 16/19] arm64: dts: tegra210-p2371-2180: enable DFLL clock Joseph Lo
2018-12-04 9:25 ` Joseph Lo
2018-12-04 9:25 ` Joseph Lo
2018-12-07 14:57 ` Jon Hunter
2018-12-07 14:57 ` Jon Hunter
2018-12-07 14:57 ` Jon Hunter
2018-12-11 8:52 ` Joseph Lo
2018-12-11 8:52 ` Joseph Lo
2018-12-11 8:52 ` Joseph Lo
2018-12-04 9:25 ` [PATCH 17/19] arm64: dts: tegra210-smaug: add CPU power rail regulator Joseph Lo
2018-12-04 9:25 ` Joseph Lo
2018-12-04 9:25 ` Joseph Lo
2018-12-07 15:03 ` Jon Hunter
2018-12-07 15:03 ` Jon Hunter
2018-12-07 15:03 ` Jon Hunter
2018-12-04 9:25 ` [PATCH 18/19] arm64: dts: tegra210-smaug: enable DFLL clock Joseph Lo
2018-12-04 9:25 ` Joseph Lo
2018-12-04 9:25 ` Joseph Lo
2018-12-07 15:03 ` Jon Hunter
2018-12-07 15:03 ` Jon Hunter
2018-12-07 15:03 ` Jon Hunter
2018-12-04 9:25 ` [PATCH 19/19] arm64: defconfig: Enable MAX8973 regulator Joseph Lo
2018-12-04 9:25 ` Joseph Lo
2018-12-04 9:25 ` Joseph Lo
2018-12-07 15:04 ` Jon Hunter
2018-12-07 15:04 ` Jon Hunter
2018-12-07 15:04 ` Jon Hunter
2018-12-04 15:10 ` [PATCH 00/19] Tegra210 DFLL support Thierry Reding
2018-12-04 15:10 ` Thierry Reding
2018-12-05 6:11 ` Joseph Lo
2018-12-05 6:11 ` Joseph Lo
2018-12-05 6:11 ` Joseph Lo
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