timer-tegra.c - OpenGrok history log for /linux-6.15/drivers/clocksource/timer-tegra.c

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Revision tags: v6.15, v6.15-rc7, v6.15-rc6, v6.15-rc5, v6.15-rc4, v6.15-rc3, v6.15-rc2, v6.15-rc1, v6.14, v6.14-rc7, v6.14-rc6, v6.14-rc5, v6.14-rc4, v6.14-rc3, v6.14-rc2, v6.14-rc1, v6.13, v6.13-rc7, v6.13-rc6, v6.13-rc5, v6.13-rc4, v6.13-rc3, v6.13-rc2, v6.13-rc1, v6.12, v6.12-rc7, v6.12-rc6
# bf9a001f	29-Oct-2024	Frederic Weisbecker <[email protected]>	clocksource/drivers/timer-tegra: Remove clockevents shutdown call on offlining The clockevents core already detached and unregistered it at this stage. Signed-off-by: Frederic Weisbecker <frederic@ clocksource/drivers/timer-tegra: Remove clockevents shutdown call on offlining The clockevents core already detached and unregistered it at this stage. Signed-off-by: Frederic Weisbecker <[email protected]> Signed-off-by: Thomas Gleixner <[email protected]> Link: https://lore.kernel.org/all/[email protected] show more ...
Revision tags: v6.12-rc5, v6.12-rc4, v6.12-rc3, v6.12-rc2, v6.12-rc1, v6.11, v6.11-rc7, v6.11-rc6, v6.11-rc5, v6.11-rc4, v6.11-rc3, v6.11-rc2, v6.11-rc1, v6.10, v6.10-rc7, v6.10-rc6, v6.10-rc5, v6.10-rc4, v6.10-rc3, v6.10-rc2, v6.10-rc1, v6.9, v6.9-rc7, v6.9-rc6, v6.9-rc5, v6.9-rc4, v6.9-rc3, v6.9-rc2, v6.9-rc1, v6.8, v6.8-rc7, v6.8-rc6, v6.8-rc5, v6.8-rc4, v6.8-rc3, v6.8-rc2, v6.8-rc1, v6.7, v6.7-rc8, v6.7-rc7, v6.7-rc6, v6.7-rc5, v6.7-rc4, v6.7-rc3, v6.7-rc2, v6.7-rc1, v6.6, v6.6-rc7, v6.6-rc6, v6.6-rc5, v6.6-rc4, v6.6-rc3, v6.6-rc2, v6.6-rc1, v6.5, v6.5-rc7, v6.5-rc6, v6.5-rc5, v6.5-rc4, v6.5-rc3, v6.5-rc2, v6.5-rc1, v6.4, v6.4-rc7, v6.4-rc6, v6.4-rc5, v6.4-rc4, v6.4-rc3, v6.4-rc2, v6.4-rc1, v6.3, v6.3-rc7, v6.3-rc6, v6.3-rc5, v6.3-rc4, v6.3-rc3, v6.3-rc2, v6.3-rc1, v6.2, v6.2-rc8, v6.2-rc7, v6.2-rc6, v6.2-rc5, v6.2-rc4, v6.2-rc3, v6.2-rc2, v6.2-rc1, v6.1, v6.1-rc8, v6.1-rc7, v6.1-rc6, v6.1-rc5, v6.1-rc4, v6.1-rc3, v6.1-rc2, v6.1-rc1, v6.0, v6.0-rc7, v6.0-rc6, v6.0-rc5, v6.0-rc4, v6.0-rc3, v6.0-rc2, v6.0-rc1, v5.19, v5.19-rc8, v5.19-rc7, v5.19-rc6, v5.19-rc5, v5.19-rc4, v5.19-rc3, v5.19-rc2, v5.19-rc1, v5.18, v5.18-rc7, v5.18-rc6, v5.18-rc5, v5.18-rc4, v5.18-rc3, v5.18-rc2, v5.18-rc1, v5.17, v5.17-rc8, v5.17-rc7, v5.17-rc6, v5.17-rc5, v5.17-rc4, v5.17-rc3, v5.17-rc2, v5.17-rc1, v5.16, v5.16-rc8, v5.16-rc7, v5.16-rc6, v5.16-rc5, v5.16-rc4, v5.16-rc3, v5.16-rc2, v5.16-rc1, v5.15, v5.15-rc7, v5.15-rc6, v5.15-rc5, v5.15-rc4, v5.15-rc3, v5.15-rc2, v5.15-rc1, v5.14, v5.14-rc7, v5.14-rc6, v5.14-rc5, v5.14-rc4, v5.14-rc3, v5.14-rc2, v5.14-rc1, v5.13, v5.13-rc7, v5.13-rc6, v5.13-rc5, v5.13-rc4, v5.13-rc3, v5.13-rc2, v5.13-rc1, v5.12, v5.12-rc8, v5.12-rc7, v5.12-rc6, v5.12-rc5, v5.12-rc4, v5.12-rc3, v5.12-rc2, v5.12-rc1, v5.12-rc1-dontuse, v5.11, v5.11-rc7, v5.11-rc6, v5.11-rc5, v5.11-rc4, v5.11-rc3, v5.11-rc2, v5.11-rc1, v5.10, v5.10-rc7, v5.10-rc6, v5.10-rc5, v5.10-rc4, v5.10-rc3, v5.10-rc2, v5.10-rc1, v5.9, v5.9-rc8, v5.9-rc7, v5.9-rc6, v5.9-rc5, v5.9-rc4, v5.9-rc3, v5.9-rc2, v5.9-rc1, v5.8, v5.8-rc7, v5.8-rc6, v5.8-rc5, v5.8-rc4, v5.8-rc3, v5.8-rc2, v5.8-rc1, v5.7, v5.7-rc7, v5.7-rc6, v5.7-rc5, v5.7-rc4, v5.7-rc3, v5.7-rc2, v5.7-rc1, v5.6, v5.6-rc7, v5.6-rc6, v5.6-rc5, v5.6-rc4, v5.6-rc3, v5.6-rc2, v5.6-rc1, v5.5, v5.5-rc7, v5.5-rc6, v5.5-rc5, v5.5-rc4, v5.5-rc3, v5.5-rc2, v5.5-rc1, v5.4, v5.4-rc8, v5.4-rc7, v5.4-rc6, v5.4-rc5, v5.4-rc4, v5.4-rc3, v5.4-rc2, v5.4-rc1, v5.3, v5.3-rc8, v5.3-rc7, v5.3-rc6, v5.3-rc5, v5.3-rc4, v5.3-rc3, v5.3-rc2, v5.3-rc1, v5.2, v5.2-rc7, v5.2-rc6
# 6fde3894	18-Jun-2019	Dmitry Osipenko <[email protected]>	clocksource/drivers/tegra: Set up maximum-ticks limit properly Tegra's timer has 29 bits for the counter and for the "load" register which sets counter to a load-value. The counter's value is lower clocksource/drivers/tegra: Set up maximum-ticks limit properly Tegra's timer has 29 bits for the counter and for the "load" register which sets counter to a load-value. The counter's value is lower than the actual value by 1 because it starts to decrement after one tick, hence the maximum number of ticks that hardware can handle equals to 29 bits + 1. Signed-off-by: Dmitry Osipenko <[email protected]> Acked-by: Jon Hunter <[email protected]> Acked-by: Thierry Reding <[email protected]> Signed-off-by: Daniel Lezcano <[email protected]> show more ...
# 0ef6b01d	18-Jun-2019	Dmitry Osipenko <[email protected]>	clocksource/drivers/tegra: Cycles can't be 0 Tegra's timer uses n+1 scheme for the counter, i.e. timer will fire after one tick if 0 is loaded. The minimum and maximum numbers of oneshot ticks are d clocksource/drivers/tegra: Cycles can't be 0 Tegra's timer uses n+1 scheme for the counter, i.e. timer will fire after one tick if 0 is loaded. The minimum and maximum numbers of oneshot ticks are defined by clockevents_config_and_register(min, max) invocation and the min value is set to 1 tick. Hence "cycles" value can't ever be 0, unless it's a bug in clocksource core. Signed-off-by: Dmitry Osipenko <[email protected]> Acked-by: Jon Hunter <[email protected]> Acked-by: Thierry Reding <[email protected]> Signed-off-by: Daniel Lezcano <[email protected]> show more ...
# fc9babc2	18-Jun-2019	Dmitry Osipenko <[email protected]>	clocksource/drivers/tegra: Restore base address before cleanup We're adjusting the timer's base for each per-CPU timer to point to the actual start of the timer since device-tree defines a compound clocksource/drivers/tegra: Restore base address before cleanup We're adjusting the timer's base for each per-CPU timer to point to the actual start of the timer since device-tree defines a compound registers range that includes all of the timers. In this case the original base need to be restore before calling iounmap to unmap the proper address. Signed-off-by: Dmitry Osipenko <[email protected]> Acked-by: Jon Hunter <[email protected]> Acked-by: Thierry Reding <[email protected]> Signed-off-by: Daniel Lezcano <[email protected]> show more ...
# 2e08a4bb	18-Jun-2019	Dmitry Osipenko <[email protected]>	clocksource/drivers/tegra: Add verbose definition for 1MHz constant Convert all 1MHz literals to a verbose constant for better readability. Suggested-by: Daniel Lezcano <[email protected]> clocksource/drivers/tegra: Add verbose definition for 1MHz constant Convert all 1MHz literals to a verbose constant for better readability. Suggested-by: Daniel Lezcano <[email protected]> Acked-by: Jon Hunter <[email protected]> Signed-off-by: Dmitry Osipenko <[email protected]> Acked-by: Thierry Reding <[email protected]> Signed-off-by: Daniel Lezcano <[email protected]> show more ...
# 7c708fda	18-Jun-2019	Dmitry Osipenko <[email protected]>	clocksource/drivers/tegra: Drop unneeded typecasting in one place There is no need to cast void because kernel allows to do that without a warning message from a compiler. Acked-by: Jon Hunter <jon clocksource/drivers/tegra: Drop unneeded typecasting in one place There is no need to cast void because kernel allows to do that without a warning message from a compiler. Acked-by: Jon Hunter <[email protected]> Signed-off-by: Dmitry Osipenko <[email protected]> Acked-by: Thierry Reding <[email protected]> Signed-off-by: Daniel Lezcano <[email protected]> show more ...
# 09b2507f	18-Jun-2019	Dmitry Osipenko <[email protected]>	clocksource/drivers/tegra: Set and use timer's period The of_clk structure has a period field that is set up initially by timer_of_clk_init(), that period value need to be adjusted for a case of TIM clocksource/drivers/tegra: Set and use timer's period The of_clk structure has a period field that is set up initially by timer_of_clk_init(), that period value need to be adjusted for a case of TIMER1-9 that are running at a fixed rate that doesn't match the clock's rate. Note that the period value is currently used only by some of the clocksource drivers internally and hence this is just a minor cleanup change that doesn't fix anything. Signed-off-by: Dmitry Osipenko <[email protected]> Acked-by: Jon Hunter <[email protected]> Acked-by: Thierry Reding <[email protected]> Signed-off-by: Daniel Lezcano <[email protected]> show more ...
# 99311d0e	18-Jun-2019	Dmitry Osipenko <[email protected]>	clocksource/drivers/tegra: Remove duplicated use of per_cpu_ptr It was left unnoticed by accident, which means that the code could be cleaned up a tad more. Acked-by: Jon Hunter <[email protected] clocksource/drivers/tegra: Remove duplicated use of per_cpu_ptr It was left unnoticed by accident, which means that the code could be cleaned up a tad more. Acked-by: Jon Hunter <[email protected]> Signed-off-by: Dmitry Osipenko <[email protected]> Acked-by: Thierry Reding <[email protected]> Signed-off-by: Daniel Lezcano <[email protected]> show more ...
# 59d43c95	18-Jun-2019	Dmitry Osipenko <[email protected]>	clocksource/drivers/tegra: Restore timer rate on Tegra210 The clocksource rate is initialized only for the first per-CPU clocksource and then that rate shall be replicated for the rest of clocksourc clocksource/drivers/tegra: Restore timer rate on Tegra210 The clocksource rate is initialized only for the first per-CPU clocksource and then that rate shall be replicated for the rest of clocksource's because they are initialized manually in the code. Fixes: 3be2a85a0b61 ("clocksource/drivers/tegra: Support per-CPU timers on all Tegra's") Acked-by: Jon Hunter <[email protected]> Tested-by: Jon Hunter <[email protected]> Signed-off-by: Dmitry Osipenko <[email protected]> Acked-by: Thierry Reding <[email protected]> Signed-off-by: Daniel Lezcano <[email protected]> show more ...
Revision tags: v5.2-rc5, v5.2-rc4
# 668f870f	03-Jun-2019	Dmitry Osipenko <[email protected]>	clocksource/drivers/tegra: Rename timer-tegra20.c to timer-tegra.c Rename driver's source file to better reflect that it's not specific to older SoC generations. Suggested-by: Daniel Lezcano <danie clocksource/drivers/tegra: Rename timer-tegra20.c to timer-tegra.c Rename driver's source file to better reflect that it's not specific to older SoC generations. Suggested-by: Daniel Lezcano <[email protected]> Signed-off-by: Dmitry Osipenko <[email protected]> Acked-By: Peter De Schrijver <[email protected]> Signed-off-by: Daniel Lezcano <[email protected]> show more ...