summaryrefslogtreecommitdiff
path: root/drivers/devfreq/event/rockchip-dfi.c
AgeCommit message (Collapse)Author
2019-06-05treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 288Thomas Gleixner
Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms and conditions of the gnu general public license version 2 as published by the free software foundation this program is distributed in the hope it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 263 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Alexios Zavras <alexios.zavras@intel.com> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190529141901.208660670@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-04-16PM / devfreq: rockchip-dfi: Move GRF definitions to a common place.Enric Balletbo i Serra
Some rk3399 GRF (Generic Register Files) definitions can be used for different drivers. Move these definitions to a common include so we don't need to duplicate these definitions. Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com> Acked-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Gaël PORTAY <gael.portay@collabora.com> Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>
2019-04-16PM / devfreq: rockchip-dfi: remove unneeded semicolonYangtao Li
The semicolon is unneeded, so remove it. Signed-off-by: Yangtao Li <tiny.windzz@gmail.com> Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>
2016-11-17PM / devfreq: rockchip-dfi: Fix module autoloadJavier Martinez Canillas
If the driver is built as a module, autoload won't work because the module alias information is not filled. So user-space can't match the registered device with the corresponding module. Export the module alias information using the MODULE_DEVICE_TABLE() macro. Before this patch: $ modinfo drivers/devfreq/event/rockchip-dfi.ko | grep alias $ After this patch: $ modinfo drivers/devfreq/event/rockchip-dfi.ko | grep alias alias: of:N*T*Crockchip,rk3399-dfiC* alias: of:N*T*Crockchip,rk3399-dfi Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>
2016-09-06PM / devfreq: event: support rockchip dfi controllerLin Huang
on rk3399 platform, there is dfi conroller can monitor ddr load, base on this result, we can do ddr freqency scaling. Signed-off-by: Lin Huang <hl@rock-chips.com> Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> Acked-by: Chanwoo Choi <cw00.choi@samsung.com>