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Thu, 22 Jul 2021 10:49:34 +0000 Received: from [10.26.49.10] (172.20.187.5) by HQMAIL107.nvidia.com (172.20.187.13) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Thu, 22 Jul 2021 10:49:32 +0000 Subject: Re: [PATCH v2] soc/tegra: Make regulator couplers depend on CONFIG_REGULATOR To: Dmitry Osipenko , Thierry Reding , Arnd Bergmann List-Id: CC: Mark Brown , , , References: <20210721232616.1935-1-digetx@gmail.com> From: Jon Hunter Message-ID: <770eb9dc-ba9a-acfd-b73a-23e7628dbcb1@nvidia.com> Date: Thu, 22 Jul 2021 11:49:30 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.11.0 MIME-Version: 1.0 In-Reply-To: <20210721232616.1935-1-digetx@gmail.com> Content-Type: text/plain; charset="utf-8" Content-Language: en-US Content-Transfer-Encoding: 7bit X-Originating-IP: [172.20.187.5] X-ClientProxiedBy: HQMAIL107.nvidia.com (172.20.187.13) To HQMAIL107.nvidia.com (172.20.187.13) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 5b0bc8bc-bf5f-4f79-cd84-08d94cfe64fd X-MS-TrafficTypeDiagnostic: BYAPR12MB3048: X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:6430; 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X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 22 Jul 2021 10:49:34.7835 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 5b0bc8bc-bf5f-4f79-cd84-08d94cfe64fd X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a;Ip=[216.228.112.34];Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: BN8NAM11FT050.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: BYAPR12MB3048 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 > Signed-off-by: Dmitry Osipenko > --- > > Changelog: > > v2: - No changes. Re-sending to Arnd Bergmann and soc@kernel.org. > > 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 Thanks! Jon -- nvpublic