Re: [PATCH v2 7/8] soc/tegra: regulators: Add regulators coupler for Tegra20

2019-06-18 Thread Dmitry Osipenko
18.06.2019 20:14, Mark Brown пишет: > On Tue, Jun 18, 2019 at 07:52:06PM +0300, Dmitry Osipenko wrote: >> 17.06.2019 18:46, Mark Brown пишет: > +// SPDX-License-Identifier: GPL-2.0+ +/* + * Voltage regulators coupling resolver for NVIDIA Tegra20 + * + * Copyright (C) 2019

Re: [PATCH v2 7/8] soc/tegra: regulators: Add regulators coupler for Tegra20

2019-06-18 Thread Mark Brown
On Tue, Jun 18, 2019 at 07:52:06PM +0300, Dmitry Osipenko wrote: > 17.06.2019 18:46, Mark Brown пишет: > >> +// SPDX-License-Identifier: GPL-2.0+ > >> +/* > >> + * Voltage regulators coupling resolver for NVIDIA Tegra20 > >> + * > >> + * Copyright (C) 2019 GRATE-DRIVER project > > Please make the

Re: [PATCH v2 7/8] soc/tegra: regulators: Add regulators coupler for Tegra20

2019-06-18 Thread Dmitry Osipenko
17.06.2019 18:46, Mark Brown пишет: > On Tue, Jun 04, 2019 at 02:59:03AM +0300, Dmitry Osipenko wrote: > >> +config SOC_TEGRA20_VOLTAGE_COUPLER >> +bool "Voltage scaling support for Tegra20 SoC's" > > SoCs > >> +depends on ARCH_TEGRA_2x_SOC > > Can we have an || COMPILE_TEST here please

Re: [PATCH v2 7/8] soc/tegra: regulators: Add regulators coupler for Tegra20

2019-06-17 Thread Mark Brown
On Tue, Jun 04, 2019 at 02:59:03AM +0300, Dmitry Osipenko wrote: > +config SOC_TEGRA20_VOLTAGE_COUPLER > + bool "Voltage scaling support for Tegra20 SoC's" SoCs > + depends on ARCH_TEGRA_2x_SOC Can we have an || COMPILE_TEST here please? > +++ b/drivers/soc/tegra/regulators-tegra20.c >

[PATCH v2 7/8] soc/tegra: regulators: Add regulators coupler for Tegra20

2019-06-03 Thread Dmitry Osipenko
Add regulators coupler for Tegra20 SoC's that performs voltage balancing of a coupled regulators and thus provides voltage scaling functionality. There are 3 coupled regulators on all Tegra20 SoC's: CORE, RTC and CPU. The CORE and RTC voltages shall be in range of 170mV from each other and they bo