diff mbox series

[3/5] arm64: defconfig: Enable devfreq support for i.MX8MQ

Message ID 20210208131527.24463-4-martin.kepplinger@puri.sm (mailing list archive)
State New, archived
Headers show
Series arm64: dts: librem5 phone and devkit dts and config updates | expand

Commit Message

Martin Kepplinger Feb. 8, 2021, 1:15 p.m. UTC 
From: Guido Günther <agx@sigxcpu.org>

This is needed to make DRAM frequency scaling via devfreq as used
on the Librem 5 and Librem 5 Devkit.

With the interconnect support enabled we now need imx devfreq on top
to make this work.

Signed-off-by: Guido Günther <agx@sigxcpu.org>
Signed-off-by: Martin Kepplinger <martin.kepplinger@puri.sm>
---
 arch/arm64/configs/defconfig | 2 ++
 1 file changed, 2 insertions(+)

Comments

Krzysztof Kozlowski Feb. 8, 2021, 2:05 p.m. UTC | #1 
On Mon, Feb 08, 2021 at 02:15:25PM +0100, Martin Kepplinger wrote:
> From: Guido Günther <agx@sigxcpu.org>
> 
> This is needed to make DRAM frequency scaling via devfreq as used
> on the Librem 5 and Librem 5 Devkit.
> 
> With the interconnect support enabled we now need imx devfreq on top
> to make this work.
> 
> Signed-off-by: Guido Günther <agx@sigxcpu.org>
> Signed-off-by: Martin Kepplinger <martin.kepplinger@puri.sm>
> ---
>  arch/arm64/configs/defconfig | 2 ++
>  1 file changed, 2 insertions(+)
> 

Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>

Best regards,
Krzysztof
diff mbox series

Patch

diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index 5348c0be2fcf..ceeb1c1c10ea 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -1019,6 +1019,8 @@  CONFIG_ARCH_TEGRA_186_SOC=y
 CONFIG_ARCH_TEGRA_194_SOC=y
 CONFIG_ARCH_TEGRA_234_SOC=y
 CONFIG_TI_SCI_PM_DOMAINS=y
+CONFIG_ARM_IMX_BUS_DEVFREQ=m
+CONFIG_ARM_IMX8M_DDRC_DEVFREQ=m
 CONFIG_EXTCON_PTN5150=m
 CONFIG_EXTCON_USB_GPIO=y
 CONFIG_EXTCON_USBC_CROS_EC=y