Subject: Re: [PATCH] arm64: Add qcom Kconfig fragment

From: Bjorn Andersson <[email-masked]>
Date: Thu, 26 Dec 2019 22:39:15 -0800

On Fri 20 Dec 05:56 PST 2019, Loic Poulain wrote:

> Add qcom Kconfig fragment which enables the appropriate symbols for
> support of Qualcomm based boards, like the 'popular' dragonboards.
> This permits to fully support the boards upstream without having to
> rely on downstream deconfig changes.
> 
> This patch has been tested with Dragonboard-410c and Dragonboard-820c.
> 

As Catalin said, this should be added to the generic defconfig. I have a
few of these queued up already for v5.6 in linux-next, but please do
send me additional patches and I'll include them in the qcom/defconfig
branch.

> qcom.config fragment has been generated with ./script/diffconfig
> 
> Signed-off-by: Loic Poulain <[email-masked]>
> ---
>  arch/arm64/configs/qcom.config | 57 ++++++++++++++++++++++++++++++++++++++++++
>  1 file changed, 57 insertions(+)
>  create mode 100644 arch/arm64/configs/qcom.config
> 
> diff --git a/arch/arm64/configs/qcom.config b/arch/arm64/configs/qcom.config
> new file mode 100644
> index 0000000..9358df8
> --- /dev/null
> +++ b/arch/arm64/configs/qcom.config
> @@ -0,0 +1,57 @@
> +CONFIG_ARM_QCOM_CPUFREQ_HW=y
> +CONFIG_BT_HCIUART_3WIRE=y
> +CONFIG_BT_HCIUART_QCA=y
> +CONFIG_BT_HCIUART_RTL=y
> +CONFIG_CRYPTO_DEV_QCOM_RNG=y

=m

> +CONFIG_EXTCON_QCOM_SPMI_MISC=y
> +CONFIG_INTERCONNECT=y
> +CONFIG_MFD_QCOM_RPM=y

This is for 32-bit targets.

> +CONFIG_PHY_QCOM_PCIE2=y

=m

> +CONFIG_PHY_QCOM_QMP=y

=m

> +CONFIG_PHY_QCOM_QUSB2=y

=m

> +CONFIG_PHY_QCOM_UFS=y

I recently proposed a patch to add 8996 UFS support to the common QMP
driver, so hopefully we can get that merged for v5.6 instead.

> +CONFIG_PM8916_WATCHDOG=y

=m

> +CONFIG_POWER_RESET_QCOM_PON=y

=m

> +CONFIG_QCOM_APR=m
> +CONFIG_QCOM_FASTRPC=y

=m

> +CONFIG_QCOM_RMTFS_MEM=m
> +CONFIG_QCOM_RPMHPD=y
> +CONFIG_QCOM_RPMPD=y
> +CONFIG_QCOM_SOCINFO=m
> +CONFIG_QCOM_WCNSS_CTRL=m
> +CONFIG_QCOM_WCNSS_PIL=m
> +CONFIG_SCSI_UFS_QCOM=y

=m

> +CONFIG_SND_SOC_CROS_EC_CODEC=m
> +CONFIG_SND_SOC_MAX98927=m
> +CONFIG_SND_SOC_MSM8916_WCD_ANALOG=m
> +CONFIG_SND_SOC_MSM8916_WCD_DIGITAL=m
> +CONFIG_VIDEO_QCOM_CAMSS=m
> +CONFIG_VIDEO_QCOM_VENUS=m
> +CONFIG_WCN36XX=m
> +CONFIG_BT_QCA=m
> +CONFIG_BT_QCOMSMD=m
> +CONFIG_INTERCONNECT_QCOM=y
> +CONFIG_INTERCONNECT_QCOM_MSM8974=y
> +CONFIG_INTERCONNECT_QCOM_QCS404=y
> +CONFIG_INTERCONNECT_QCOM_SDM845=y
> +CONFIG_INTERCONNECT_QCOM_SMD_RPM=y

Selected as needed by previous options.

> +CONFIG_PHY_QCOM_UFS_14NM=y

Follows CONFIG_PHY_QCOM_UFS, and should be replaced by
CONFIG_PHY_QCOM_QMP

> +CONFIG_QCOM_CLK_RPM=y
> +CONFIG_REGULATOR_QCOM_RPM=y

These two are for 32-bit targets.

Regards,
Bjorn

> +CONFIG_SND_COMPRESS_OFFLOAD=y
> +CONFIG_SND_SOC_COMPRESS=y
> +CONFIG_SND_SOC_MSM8996=m
> +CONFIG_SND_SOC_QCOM_COMMON=m
> +CONFIG_SND_SOC_QDSP6=m
> +CONFIG_SND_SOC_QDSP6_ADM=m
> +CONFIG_SND_SOC_QDSP6_AFE=m
> +CONFIG_SND_SOC_QDSP6_AFE_DAI=m
> +CONFIG_SND_SOC_QDSP6_ASM=m
> +CONFIG_SND_SOC_QDSP6_ASM_DAI=m
> +CONFIG_SND_SOC_QDSP6_COMMON=m
> +CONFIG_SND_SOC_QDSP6_CORE=m
> +CONFIG_SND_SOC_QDSP6_ROUTING=m
> +CONFIG_SND_SOC_RT5663=m
> +CONFIG_SND_SOC_SDM845=m
> +CONFIG_VIDEOBUF2_DMA_SG=m
> +CONFIG_WCN36XX_DEBUGFS=y
> -- 
> 2.7.4
> 

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