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path: root/drivers/bus/tegra-gmi.c
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2022-06-10treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_56.RULE ↵Thomas Gleixner1-4/+1
(part 2) Based on the normalized pattern: this file is licensed under the terms of the gnu general public license version 2 this program is licensed as is without any warranty of any kind whether express or implied extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-12-16bus: tegra-gmi: Add runtime PM and OPP supportDmitry Osipenko1-6/+44
The GMI bus on Tegra belongs to the core power domain and we're going to enable GENPD support for the core domain. Now GMI must be resumed using runtime PM API in order to initialize the GMI power state. Add runtime PM and OPP support to the GMI driver. Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2016-11-15bus: Add support for Tegra Generic Memory InterfaceMirza Krak1-0/+284
The Generic Memory Interface bus can be used to connect high-speed devices such as NOR flash, FPGAs, DSPs... Signed-off-by: Mirza Krak <mirza.krak@gmail.com> Tested-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Tested-on: Colibri T20/T30 on EvalBoard V3.x and GMI-Memory Board Acked-by: Jon Hunter <jonathanh@nvidia.com> [treding@nvidia.com: symmetry and coding style OCD] Signed-off-by: Thierry Reding <treding@nvidia.com>