[PATCH] pinctrl: qcom: Make important drivers default
Konrad Dybcio
konrad.dybcio at oss.qualcomm.com
Mon Apr 27 03:18:22 PDT 2026
On 4/25/26 5:55 PM, Krzysztof Kozlowski wrote:
> The main SoC TLMM (Top-Level Multiplexer) pin controller drivers are
> essential for booting up SoCs and are not really optional for a given
> platform. Kernel should not ask users choice of drivers when that
> choice is obvious and known to the developers that answer should be
> 'yes' or 'module'.
>
> Switch all Qualcomm TLMM pin controller drivers to a default 'yes' for
> ARCH_QCOM. This has impact:
>
> 1. arm64 defconfig: enable PINCTRL_SM7150 and PINCTRL_HAWI, which were
> not selected before but should be, because these platforms need them
> for proper boot.
>
> 2. arm qcom_defconfig: no changes.
>
> 3. arm multi_v7 defconfig: enable drivers necessary to boot ARM 32-bit
> platforms, which are already enabled on qcom_defconfig.
>
> 4. COMPILE_TEST builds: enable by default all drivers for arm or arm64
> builds, whenever ARCH_QCOM is selected. This has impact on build
> time and feels logical, because if one selects ARCH_QCOM then
> probably by default wants to build test it entirely. Kernels with
> COMPILE_TEST are not supposed to be used for booting.
>
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski at oss.qualcomm.com>
>
> ---
Reviewed-by: Konrad Dybcio <konrad.dybcio at oss.qualcomm.com>
Konrad
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