kernel.git/drivers/soc/tegra/Kconfig, branch linux-5.2.y

treewide: Add SPDX license identifier - Makefile/Kconfig

2019-05-21T08:50:46Z

Add SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any form These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is: GPL-2.0-only Signed-off-by: Thomas Gleixner Signed-off-by: Greg Kroah-Hartman

soc/tegra: default select TEGRA_TIMER for Tegra210

2019-02-23T11:13:45Z

The tegra timer is necessary for Tegra210 to support CPU idle power-down state. So select it by default. Signed-off-by: Joseph Lo Acked-by: Thierry Reding Acked-by: Jon Hunter Signed-off-by: Daniel Lezcano

soc/tegra: Add Tegra194 SoC configuration option

2018-03-08T15:44:01Z

Add the configuration option to enable support for the Tegra194 system- on-chip. Signed-off-by: Mikko Perttunen Signed-off-by: Thierry Reding

soc/tegra: pmc: Consolidate Tegra186 support

2017-12-13T12:06:44Z

Move Tegra186 support to the consolidated PMC driver to reduce some of the duplication and also gain I/O pad functionality on the new SoC as a side-effect. Signed-off-by: Thierry Reding

soc/tegra: Register SoC device

2017-08-17T14:43:13Z

Move this code from arch/arm/mach-tegra and make it common among 32-bit and 64-bit Tegra SoCs. This is slightly complicated by the fact that on 32-bit Tegra, the SoC device is used as the parent for all devices that are instantiated from device tree. Signed-off-by: Thierry Reding

soc/tegra: bpmp: Implement generic PM domains

2017-06-13T13:23:29Z

The BPMP firmware, found on Tegra186 and later, provides an ABI that can be used to enable and disable power to several power partitions in Tegra SoCs. The ABI allows for enumeration of the available power partitions, so the driver can be reused on future generations, provided the BPMP ABI remains stable. Based on work by Stefan Kristiansson and Mikko Perttunen . Signed-off-by: Thierry Reding Reviewed-by: Ulf Hansson Signed-off-by: Thierry Reding

soc/tegra: Add initial flowctrl support for Tegra132/210

2017-04-04T13:52:31Z

Tegra132 and Tegra210 support the flowctrl module and so add initial support for these devices. Please note that Tegra186 does not support the flowctrl module, so update the initialisation function such that we do not fall back and attempt to map the 'hardcoded' address range for Tegra186. Furthermore 64-bit Tegra devices have always had the flowctrl node defined in their device-tree and so only use the 'hardcoded' addresses for 32-bit Tegra devices. Signed-off-by: Jon Hunter Signed-off-by: Thierry Reding

soc/tegra: Move Tegra flowctrl driver

2017-04-04T13:48:04Z

The flowctrl driver is required for both ARM and ARM64 Tegra devices and in order to enable support for it for ARM64, move the Tegra flowctrl driver into drivers/soc/tegra. By moving the flowctrl driver, tegra_flowctrl_init() is now called by via an early initcall and to prevent this function from attempting to mapping IO space for a non-Tegra device, a test for 'soc_is_tegra()' is also added. Signed-off-by: Jon Hunter Signed-off-by: Thierry Reding

soc/tegra: Implement Tegra186 PMC support

2017-04-04T13:43:50Z

The power management controller on Tegra186 has changed in backwards- incompatible ways with respect to earlier generations. This implements a new driver that supports inversion of the PMU interrupt as well as the "recovery", "bootloader" and "forced-recovery" reboot commands. Acked-by: Rob Herring Signed-off-by: Thierry Reding

soc/tegra: Add Tegra186 support

2016-11-15T14:50:50Z

The Tegra186 features a combination of Denver and Cortex-A57 CPU cores and a GPU based on the Pascal architecture. It contains an ADSP with a Cortex-A9 CPU used for audio processing, hardware video encoders and decoders with multi-format support, ISP for image capture processing and BPMP for power management. Signed-off-by: Joseph Lo Signed-off-by: Thierry Reding