Clément Léger c405f5c15e clk: at91: check pmc node status before registering syscore ops ...

Currently, at91 pmc driver always register the syscore_ops whatever
the status of the pmc node that has been found. When set as secure
and disabled, the pmc should not be accessed or this will generate
abort exceptions.
To avoid this, add a check on node availability before registering
the syscore operations.

Signed-off-by: Clément Léger <clement.leger@bootlin.com>
Link: https://lore.kernel.org/r/20210913082633.110168-1-clement.leger@bootlin.com
Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Fixes: b3b02eac33ed ("clk: at91: Add sama5d2 suspend/resume")
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

2021-10-07 20:47:47 -07:00

..

at91rm9200.c

clk: at91: Fix the declaration of the clocks

2021-02-09 16:54:44 -08:00

at91sam9g45.c

clk: at91: Fix the declaration of the clocks

2021-02-09 16:54:44 -08:00

at91sam9n12.c

clk: at91: Fix the declaration of the clocks

2021-02-09 16:54:44 -08:00

at91sam9rl.c

clk: at91: Fix the declaration of the clocks

2021-02-09 16:54:44 -08:00

at91sam9x5.c

clk: at91: Fix the declaration of the clocks

2021-02-09 16:54:44 -08:00

at91sam9260.c

clk: at91: Fix the declaration of the clocks

2021-02-09 16:54:44 -08:00

clk-audio-pll.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152

2019-05-30 11:26:32 -07:00

clk-generated.c

clk: at91: clk-generated: Limit the requested rate to our range

2021-08-28 22:28:24 -07:00

clk-h32mx.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152

2019-05-30 11:26:32 -07:00

clk-i2s-mux.c

clk: at91: move DT compatibility code to its own file

2018-10-17 10:45:39 -07:00

clk-main.c

clk: at91: clk-main: update key before writing AT91_CKGR_MOR

2020-10-13 19:59:01 -07:00

clk-master.c

clk: at91: clk-master: re-factor master clock

2020-12-19 11:50:56 -08:00

clk-peripheral.c

clk: at91: remove the checking of parent_name

2020-10-13 19:59:01 -07:00

clk-pll.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152

2019-05-30 11:26:32 -07:00

clk-plldiv.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152

2019-05-30 11:26:32 -07:00

clk-programmable.c

clk: at91: clk-programmable: add mux_table option

2020-07-24 02:19:08 -07:00

clk-sam9x60-pll.c

clk: at91: clk-sam9x60-pll: allow runtime changes for pll

2020-12-19 11:50:55 -08:00

clk-slow.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152

2019-05-30 11:26:32 -07:00

clk-smd.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152

2019-05-30 11:26:32 -07:00

clk-system.c

clk: at91: replace conditional operator with double logical not

2020-07-24 02:19:08 -07:00

clk-usb.c

clk: at91: usb: introduce num_parents in driver's structure

2020-02-12 15:31:47 -08:00

clk-utmi.c

clk: at91: clk-utmi: add utmi support for sama7g5

2020-07-24 02:19:08 -07:00

dt-compat.c

clk: at91: clk-master: re-factor master clock

2020-12-19 11:50:56 -08:00

Makefile

clk: at91: sama7g5: add clock support for sama7g5

2020-07-24 02:19:09 -07:00

pmc.c

clk: at91: check pmc node status before registering syscore ops

2021-10-07 20:47:47 -07:00

pmc.h

clk: at91: clk-master: re-factor master clock

2020-12-19 11:50:56 -08:00

sam9x60.c

clk: at91: sam9x60: remove atmel,osc-bypass support

2020-12-19 15:33:00 -08:00

sama5d2.c

clk: at91: Fix the declaration of the clocks

2021-02-09 16:54:44 -08:00

sama5d3.c

clk: at91: Fix the declaration of the clocks

2021-02-09 16:54:44 -08:00

sama5d4.c

clk: at91: Fix the declaration of the clocks

2021-02-09 16:54:44 -08:00

sama7g5.c

clk: at91: sama7g5: remove all kernel-doc & kernel-doc warnings

2021-08-28 21:19:52 -07:00

sckc.c

clk: at91: sckc: register slow_rc with accuracy option

2020-07-24 02:19:08 -07:00