linux/include/soc/tegra, branch v5.19

memory: tegra: Add MC error logging on Tegra186 onward

2022-05-09T08:46:14Z

Add support for logging memory controller errors on Tegra186, Tegra194 and Tegra234. On these SoCs, interrupts can occur on multiple channels. Add support required to read the status of interrupts across multiple channels, log and clear them. Also add new interrupts supported on these SoCs. Reviewed-by: Dmitry Osipenko Signed-off-by: Ashish Mhetre Signed-off-by: Thierry Reding Link: https://lore.kernel.org/r/20220506132312.3910637-5-thierry.reding@gmail.com Signed-off-by: Krzysztof Kozlowski

memory: tegra: Add memory controller channels support

2022-05-09T08:46:11Z

From Tegra186 onwards, the memory controller supports multiple channels. Add support for mapping the address spaces of these channels and specify the number of channels supported by Tegra186, Tegra194 and Tegra234. In case of old bindings, channels won't be present. If channels are not present then print a warning and continue so that backward compatibility will be preserved in driver. During error interrupts from memory controller, appropriate registers from these channels need to be accessed for logging error info. Signed-off-by: Ashish Mhetre Reviewed-by: Dmitry Osipenko Signed-off-by: Thierry Reding Link: https://lore.kernel.org/r/20220506132312.3910637-4-thierry.reding@gmail.com Signed-off-by: Krzysztof Kozlowski

soc/tegra: bpmp: cleanup double word in comment

2022-02-25T13:10:09Z

Remove the second 'or'. Signed-off-by: Tom Rix Signed-off-by: Thierry Reding

soc/tegra: Add devm_tegra_core_dev_init_opp_table_common()

2021-12-16T13:03:38Z

Only couple drivers need to get the -ENODEV error code and majority of drivers need to explicitly initialize the performance state. Add new common helper which sets up OPP table for these drivers. Reviewed-by: Ulf Hansson Signed-off-by: Dmitry Osipenko Signed-off-by: Thierry Reding

soc/tegra: pm: Make stubs usable for compile testing

2021-10-04T19:27:40Z

The PM stubs need to depend on ARCH_TEGRA in order to be usable for compile-testing of tegra-cpuidle driver. Add the dependency. Signed-off-by: Dmitry Osipenko Signed-off-by: Thierry Reding

soc/tegra: irq: Add stubs needed for compile testing

2021-10-04T19:27:21Z

Add stubs needed for compile-testing of tegra-cpuidle driver. Signed-off-by: Dmitry Osipenko Signed-off-by: Thierry Reding

soc/tegra: fuse: Add stubs needed for compile testing

2021-10-04T19:27:04Z

Add stubs needed for compile-testing of tegra-cpuidle driver. Signed-off-by: Dmitry Osipenko Signed-off-by: Thierry Reding

Merge tag 'tegra-for-5.15-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into arm/drivers

2021-08-18T13:23:38Z

soc/tegra: Changes for v5.15-rc1 Implements runtime PM support for the FUSE block and prepares the driver to work better in conjunction with the CPUIDLE driver. * tag 'tegra-for-5.15-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux: soc/tegra: fuse: Enable fuse clock on suspend for Tegra124 soc/tegra: fuse: Add runtime PM support soc/tegra: fuse: Clear fuse->clk on driver probe failure soc/tegra: pmc: Prevent racing with cpuilde driver soc/tegra: bpmp: Remove unused including Link: https://lore.kernel.org/r/20210813162157.2820913-3-thierry.reding@gmail.com Signed-off-by: Arnd Bergmann

soc/tegra: pmc: Prevent racing with cpuilde driver

2021-08-11T09:51:39Z

Both PMC and cpuidle drivers are probed at the same init level and cpuidle depends on the PMC suspend mode. Add new default suspend mode that indicates whether PMC driver has been probed and reset the mode in a case of deferred probe of the PMC driver. Signed-off-by: Dmitry Osipenko Signed-off-by: Thierry Reding

Merge tag 'memory-controller-drv-tegra-5.14-3' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl into arm/fixes

2021-07-16T20:51:01Z

Memory controller drivers for v5.14 - Tegra SoC, late fixes Two fixes for recent series of changes in Tegra SoC memory controller drivers: 1. Add a stub for tegra_mc_probe_device() to fix compile testing of arm-smmu without TEGRA_MC. 2. Fix arm-smmu dtschema syntax. * tag 'memory-controller-drv-tegra-5.14-3' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl: dt-bindings: arm-smmu: Fix json-schema syntax memory: tegra: Add compile-test stub for tegra_mc_probe_device() Link: https://lore.kernel.org/r/20210625073604.13562-1-krzysztof.kozlowski@canonical.com Signed-off-by: Arnd Bergmann