Messages in this thread | | | From | Bartosz Golaszewski <> | Subject | [PATCH 0/8] ARM: davinci: complete the conversion to using the reset framework | Date | Wed, 21 Mar 2018 13:07:59 +0100 |
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From: Bartosz Golaszewski <bgolaszewski@baylibre.com>
This series converts the only user of the handcoded, mach-specific reset routines in the davinci platform to using the reset framework.
Patch 1 modifies the way lookup entries are registered with the reset framework.
Patches 2-4 add necessary lookups/DT-properties.
Patches 5-7 convert the davinci-rproc driver to the reset framework.
Patch 8 removes now dead code.
Philipp: it turned out that it's indeed better to use the reset controller's device name for the entry lookup.
Tested both in DT and legacy modes by booting the examples from ti-ipc-rtos recipe in meta-ti.
This series applies on top of David Lechner's common-clk-v9 branch[1] with Philipp Zabel's reset/next branch[2] pulled in.
It can be found in my github tree as well[3].
[1] git://github.com/dlech/ev3dev-kernel.git common-clk-v9 [2] git://git.pengutronix.de/git/pza/linux reset/next [3] git@github.com:brgl/linux.git topic/davinci-reset
Bartosz Golaszewski (8): reset: modify the way reset lookup works for board files ARM: davinci: dts: make psc0 a reset provider ARM: davinci: dts: add a reset control to the dsp node clk: davinci: add a reset lookup table for psc0 remoteproc: da8xx: add the missing checke for clk_enable() remoteproc: da8xx: prepare and unprepare the clock where needed remoteproc: da8xx: use the reset framework clk: davinci: kill davinci_clk_reset_assert/deassert()
arch/arm/boot/dts/da850.dtsi | 2 ++ arch/arm/mach-davinci/include/mach/clock.h | 21 ---------------- drivers/clk/davinci/psc-da850.c | 8 ++++++ drivers/clk/davinci/psc.c | 19 +------------- drivers/remoteproc/da8xx_remoteproc.c | 40 ++++++++++++++++++++++++------ drivers/reset/core.c | 33 +++++++++++++++++++++--- include/linux/reset-controller.h | 8 +++--- 7 files changed, 78 insertions(+), 53 deletions(-) delete mode 100644 arch/arm/mach-davinci/include/mach/clock.h
-- 2.16.1
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