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Groups > linux.kernel > #1399897
| From | Jon Hunter <jonathanh@nvidia.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH 6/6] pinctrl: tegra: Add driver to configure voltage and power state of io pads |
| Date | 2016-05-12 12:40 +0200 |
| Message-ID | <rxWca-3K2-19@gated-at.bofh.it> (permalink) |
| References | <ruliO-3kM-17@gated-at.bofh.it> <ruliP-3kM-29@gated-at.bofh.it> <rxytb-5fG-13@gated-at.bofh.it> <rxERY-3dg-17@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On 11/05/16 17:07, Stephen Warren wrote: > On 05/11/2016 03:19 AM, Linus Walleij wrote: >> On Mon, May 2, 2016 at 2:17 PM, Laxman Dewangan <ldewangan@nvidia.com> >> wrote: >> >>> NVIDIA Tegra210 supports the IO pads which can operate at 1.8V >>> or 3.3V I/O voltage levels. Also the IO pads can be configured >>> for power down state if it is not used. SW needs to configure the >>> voltage level of IO pads based on IO rail voltage and its power >>> state based on platform usage. >>> >>> The voltage and power state configurations of pads are provided >>> through pin control frameworks. Add pin control driver for Tegra's >>> IO pads' voltage and power state configurations. >>> >>> Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> >>> >>> --- >>> Changes from V1: >>> - Use the generic pincontrol property for low power enable/disable. >>> - sync with latest and remove all MODULE* macros >>> - Use renamed APIs form PMC >> >> Looks OK to me, need Stephen's ACK though! > > This driver is for HW that's separate from the main Tegra pinmux module. > Thierry Reding and Jon Hunter are more appropriate reviewers for this one. There will be another spin of this, so let's wait for the V2. Cheers Jon
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[PATCH 6/6] pinctrl: tegra: Add driver to configure voltage and power state of io pads Laxman Dewangan <ldewangan@nvidia.com> - 2016-05-02 14:40 +0200
Re: [PATCH 6/6] pinctrl: tegra: Add driver to configure voltage and power state of io pads Linus Walleij <linus.walleij@linaro.org> - 2016-05-11 11:20 +0200
Re: [PATCH 6/6] pinctrl: tegra: Add driver to configure voltage and power state of io pads Stephen Warren <swarren@wwwdotorg.org> - 2016-05-11 18:10 +0200
Re: [PATCH 6/6] pinctrl: tegra: Add driver to configure voltage and power state of io pads Jon Hunter <jonathanh@nvidia.com> - 2016-05-12 12:40 +0200
Re: [PATCH 6/6] pinctrl: tegra: Add driver to configure voltage and power state of io pads Javier Martinez Canillas <javier@dowhile0.org> - 2016-05-12 21:10 +0200
Re: [PATCH 6/6] pinctrl: tegra: Add driver to configure voltage and power state of io pads Jon Hunter <jonathanh@nvidia.com> - 2016-05-12 21:50 +0200
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