* [PATCH] arm64: defconfig: Enable Qualcomm CPUfreq HW driver
@ 2019-10-11 23:44 Bjorn Andersson
2019-10-16 6:00 ` Vinod Koul
2019-10-16 7:36 ` Amit Kucheria
0 siblings, 2 replies; 3+ messages in thread
From: Bjorn Andersson @ 2019-10-11 23:44 UTC (permalink / raw)
To: Catalin Marinas, Will Deacon, Shawn Guo, Olof Johansson,
Bjorn Andersson, Maxime Ripard, Jagan Teki, Anson Huang,
Leonard Crestez, Dinh Nguyen, Marcin Juszkiewicz
Cc: linux-arm-msm, linux-kernel, linux-arm-kernel
The Qualcomm CPUfreq HW provides CPU voltage and frequency scaling on
many modern Qualcomm SoCs. Enable the driver for this hardware block to
enable this functionality on the SDM845 platform.
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
---
arch/arm64/configs/defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index dea051a64257..45e55dfe1ee4 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -85,6 +85,7 @@ CONFIG_ACPI_CPPC_CPUFREQ=m
CONFIG_ARM_ARMADA_37XX_CPUFREQ=y
CONFIG_ARM_SCPI_CPUFREQ=y
CONFIG_ARM_IMX_CPUFREQ_DT=m
+CONFIG_ARM_QCOM_CPUFREQ_HW=y
CONFIG_ARM_RASPBERRYPI_CPUFREQ=m
CONFIG_ARM_TEGRA186_CPUFREQ=y
CONFIG_ARM_SCPI_PROTOCOL=y
--
2.23.0
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^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH] arm64: defconfig: Enable Qualcomm CPUfreq HW driver
2019-10-11 23:44 [PATCH] arm64: defconfig: Enable Qualcomm CPUfreq HW driver Bjorn Andersson
@ 2019-10-16 6:00 ` Vinod Koul
2019-10-16 7:36 ` Amit Kucheria
1 sibling, 0 replies; 3+ messages in thread
From: Vinod Koul @ 2019-10-16 6:00 UTC (permalink / raw)
To: Bjorn Andersson
Cc: Anson Huang, Catalin Marinas, linux-kernel, Maxime Ripard,
Marcin Juszkiewicz, Dinh Nguyen, Jagan Teki, linux-arm-msm,
Olof Johansson, Shawn Guo, Leonard Crestez, Will Deacon,
linux-arm-kernel
On 11-10-19, 16:44, Bjorn Andersson wrote:
> The Qualcomm CPUfreq HW provides CPU voltage and frequency scaling on
> many modern Qualcomm SoCs. Enable the driver for this hardware block to
> enable this functionality on the SDM845 platform.
lgtm, tested on db845c
Reviewed-by: Vinod Koul <vkoul@kernel.org>
Tested-by: Vinod Koul <vkoul@kernel.org>
>
> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
> ---
> arch/arm64/configs/defconfig | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
> index dea051a64257..45e55dfe1ee4 100644
> --- a/arch/arm64/configs/defconfig
> +++ b/arch/arm64/configs/defconfig
> @@ -85,6 +85,7 @@ CONFIG_ACPI_CPPC_CPUFREQ=m
> CONFIG_ARM_ARMADA_37XX_CPUFREQ=y
> CONFIG_ARM_SCPI_CPUFREQ=y
> CONFIG_ARM_IMX_CPUFREQ_DT=m
> +CONFIG_ARM_QCOM_CPUFREQ_HW=y
> CONFIG_ARM_RASPBERRYPI_CPUFREQ=m
> CONFIG_ARM_TEGRA186_CPUFREQ=y
> CONFIG_ARM_SCPI_PROTOCOL=y
> --
> 2.23.0
--
~Vinod
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http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] arm64: defconfig: Enable Qualcomm CPUfreq HW driver
2019-10-11 23:44 [PATCH] arm64: defconfig: Enable Qualcomm CPUfreq HW driver Bjorn Andersson
2019-10-16 6:00 ` Vinod Koul
@ 2019-10-16 7:36 ` Amit Kucheria
1 sibling, 0 replies; 3+ messages in thread
From: Amit Kucheria @ 2019-10-16 7:36 UTC (permalink / raw)
To: Bjorn Andersson
Cc: Anson Huang, Catalin Marinas, LKML, Maxime Ripard,
Marcin Juszkiewicz, Dinh Nguyen, Jagan Teki, linux-arm-msm,
Olof Johansson, Shawn Guo, Leonard Crestez, Will Deacon, lakml
On Sat, Oct 12, 2019 at 5:14 AM Bjorn Andersson
<bjorn.andersson@linaro.org> wrote:
>
> The Qualcomm CPUfreq HW provides CPU voltage and frequency scaling on
> many modern Qualcomm SoCs. Enable the driver for this hardware block to
> enable this functionality on the SDM845 platform.
>
> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
You beat me to it. :-)
Acked-by: Amit Kucheria <amit.kucheria@linaro.org>
> ---
> arch/arm64/configs/defconfig | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
> index dea051a64257..45e55dfe1ee4 100644
> --- a/arch/arm64/configs/defconfig
> +++ b/arch/arm64/configs/defconfig
> @@ -85,6 +85,7 @@ CONFIG_ACPI_CPPC_CPUFREQ=m
> CONFIG_ARM_ARMADA_37XX_CPUFREQ=y
> CONFIG_ARM_SCPI_CPUFREQ=y
> CONFIG_ARM_IMX_CPUFREQ_DT=m
> +CONFIG_ARM_QCOM_CPUFREQ_HW=y
> CONFIG_ARM_RASPBERRYPI_CPUFREQ=m
> CONFIG_ARM_TEGRA186_CPUFREQ=y
> CONFIG_ARM_SCPI_PROTOCOL=y
> --
> 2.23.0
>
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http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
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2019-10-16 6:00 ` Vinod Koul
2019-10-16 7:36 ` Amit Kucheria
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