On 22/07/2021 00:26, Dmitry Osipenko wrote:
> The regulator coupler drivers now use regulator-driver API function that
> isn't available during compile-testing. Make regulator coupler drivers
> dependent on CONFIG_REGULATOR in Kconfig.
>
> Fixes: 03978d42ed0d ("soc/tegra: regulators: Bump voltages on system reboot")
> Reported-by: kernel test robot <lkp@xxxxxxxxx>
> Signed-off-by: Dmitry Osipenko <digetx@xxxxxxxxx>
> ---
>
> Changelog:
>
> v2: - No changes. Re-sending to Arnd Bergmann and soc@xxxxxxxxxx.
>
> drivers/soc/tegra/Kconfig | 6 ++++--
> 1 file changed, 4 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/soc/tegra/Kconfig b/drivers/soc/tegra/Kconfig
> index db49075b1946..1224e1c8c2c9 100644
> --- a/drivers/soc/tegra/Kconfig
> +++ b/drivers/soc/tegra/Kconfig
> @@ -15,7 +15,7 @@ config ARCH_TEGRA_2x_SOC
> select PL310_ERRATA_769419 if CACHE_L2X0
> select SOC_TEGRA_FLOWCTRL
> select SOC_TEGRA_PMC
> - select SOC_TEGRA20_VOLTAGE_COUPLER
> + select SOC_TEGRA20_VOLTAGE_COUPLER if REGULATOR
> select TEGRA_TIMER
> help
> Support for NVIDIA Tegra AP20 and T20 processors, based on the
> @@ -29,7 +29,7 @@ config ARCH_TEGRA_3x_SOC
> select PL310_ERRATA_769419 if CACHE_L2X0
> select SOC_TEGRA_FLOWCTRL
> select SOC_TEGRA_PMC
> - select SOC_TEGRA30_VOLTAGE_COUPLER
> + select SOC_TEGRA30_VOLTAGE_COUPLER if REGULATOR
> select TEGRA_TIMER
> help
> Support for NVIDIA Tegra T30 processor family, based on the
> @@ -154,7 +154,9 @@ config SOC_TEGRA_POWERGATE_BPMP
> config SOC_TEGRA20_VOLTAGE_COUPLER
> bool "Voltage scaling support for Tegra20 SoCs"
> depends on ARCH_TEGRA_2x_SOC || COMPILE_TEST
> + depends on REGULATOR
>
> config SOC_TEGRA30_VOLTAGE_COUPLER
> bool "Voltage scaling support for Tegra30 SoCs"
> depends on ARCH_TEGRA_3x_SOC || COMPILE_TEST
> + depends on REGULATOR
>
Acked-by: Jon Hunter <jonathanh@xxxxxxxxxx>
Thanks!
Jon
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nvpublic
