2018-02-12 11:04:38

by Amit Kucheria

Subject: [PATCH] arm64: defconfig: Enable the APCS IPC driver on Qualcomm platforms

The APCS block is present on several Qualcomm SoCs e.g. 8916, 8996. On the
8916 it is needed to enable the clock controller that in turn enables
cpufreq on the platform while on the 8996 it is needed for communication
with RPM.

Signed-off-by: Amit Kucheria <[email protected]>
---
arch/arm64/configs/defconfig | 1 +
1 file changed, 1 insertion(+)

diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index 634b373..96a8ed8 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -525,6 +525,7 @@ CONFIG_ARM_MHU=y
CONFIG_PLATFORM_MHU=y
CONFIG_BCM2835_MBOX=y
CONFIG_HI6220_MBOX=y
+CONFIG_QCOM_APCS_IPC=y
CONFIG_ROCKCHIP_IOMMU=y
CONFIG_ARM_SMMU=y
CONFIG_ARM_SMMU_V3=y
--
2.7.4

2018-02-13 01:14:03

by Bjorn Andersson

Subject: Re: [PATCH] arm64: defconfig: Enable the APCS IPC driver on Qualcomm platforms

On Mon 12 Feb 03:03 PST 2018, Amit Kucheria wrote:

> The APCS block is present on several Qualcomm SoCs e.g. 8916, 8996. On the
> 8916 it is needed to enable the clock controller that in turn enables
> cpufreq on the platform while on the 8996 it is needed for communication
> with RPM.
>

Acked-by: Bjorn Andersson <[email protected]>

Regards,
Bjorn

> Signed-off-by: Amit Kucheria <[email protected]>
> ---
> arch/arm64/configs/defconfig | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
> index 634b373..96a8ed8 100644
> --- a/arch/arm64/configs/defconfig
> +++ b/arch/arm64/configs/defconfig
> @@ -525,6 +525,7 @@ CONFIG_ARM_MHU=y
> CONFIG_PLATFORM_MHU=y
> CONFIG_BCM2835_MBOX=y
> CONFIG_HI6220_MBOX=y
> +CONFIG_QCOM_APCS_IPC=y
> CONFIG_ROCKCHIP_IOMMU=y
> CONFIG_ARM_SMMU=y
> CONFIG_ARM_SMMU_V3=y
> --
> 2.7.4
>