linux-stable.git/Documentation/devicetree/bindings/devfreq, branch v5.13

dt-bindings: devfreq: rk3399_dmc: Remove references of unexistant defines

2021-04-08T04:14:50+00:00

Those DDR related defines do not exist. Replace their references with
their numerical constant.

Signed-off-by: Gaël PORTAY 
Reviewed-by: Rob Herring 
Signed-off-by: Daniel Lezcano 
Signed-off-by: Chanwoo Choi

dt-bindings: devfreq: rk3399_dmc: Add rockchip,pmu phandle.

2021-04-08T04:14:50+00:00

The Rockchip DMC (Dynamic Memory Interface) needs to access to the PMU
general register files to know the DRAM type, so add a phandle to the
syscon that manages these registers.

Signed-off-by: Enric Balletbo i Serra 
Reviewed-by: Chanwoo Choi 
Acked-by: Rob Herring 
Signed-off-by: Gaël PORTAY 
Acked-by: MyungJoo Ham 
Signed-off-by: Daniel Lezcano 
Signed-off-by: Chanwoo Choi

dt-bindings: devfreq: Add documentation for the interconnect properties

2020-11-13T09:10:27+00:00

Add documentation for new optional properties in the exynos bus nodes:
interconnects, #interconnect-cells, samsung,data-clock-ratio.
These properties allow to specify the SoC interconnect structure which
then allows the interconnect consumer devices to request specific
bandwidth requirements.

Acked-by: Krzysztof Kozlowski 
Acked-by: Chanwoo Choi 
Tested-by: Chanwoo Choi 
Acked-by: Rob Herring 
Signed-off-by: Artur Świgoń 
Signed-off-by: Sylwester Nawrocki 
Signed-off-by: Chanwoo Choi

dt-bindings: devfreq: rk3399_dmc: Add rockchip,pmu phandle

2020-07-30T08:22:57+00:00

The Rockchip DMC (Dynamic Memory Interface) needs to access to the PMU
general register files to know the DRAM type, so add a phandle to the
syscon that manages these registers.

Signed-off-by: Enric Balletbo i Serra 
Reviewed-by: Chanwoo Choi 
Acked-by: Rob Herring 
Signed-off-by: Gaël PORTAY 
Acked-by: MyungJoo Ham 
Signed-off-by: Chanwoo Choi

dt-bindings: devfreq: exynos-bus: Remove unused property

2019-11-06T03:03:59+00:00

Remove unused DT property "exynos,voltage-tolerance".

Signed-off-by: Kamil Konieczny 
Acked-by: Chanwoo Choi 
Acked-by: Rob Herring 
Signed-off-by: Chanwoo Choi

Documentation: devicetree: add PPMU events description

2019-11-06T03:03:59+00:00

Extend the documenation by events description with new 'event-data-type'
field. Add example how the event might be defined in DT.

Signed-off-by: Lukasz Luba 
Acked-by: Chanwoo Choi 
Signed-off-by: Chanwoo Choi

dt-bindings: devfreq: rk3399_dmc: move interrupts to be optional.

2018-07-18T04:58:37+00:00

In ATF we already wait for DDR DVFS finish, so move the interrupts properties
to be optional.

Signed-off-by: Enric Balletbo i Serra 
Reviewed-by: Chanwoo Choi 
Reviewed-by: Rob Herring 
Signed-off-by: MyungJoo Ham

dt-bindings: clock: add rk3399 DDR3 standard speed bins.

2018-07-18T04:58:30+00:00

DDR3 SDRAM Standard (JESD79-3F) defines some standard speed bins for
DDR3 memories. The rk3399_dmc driver allows you to pass these values via
the device tree. For that purpose the devfreq/rk3399_dmc.txt binding
refers to a ddr.h file which does not exist. This patch adds the missing
defines in a include file called rk3399-ddr.h with the definition of
standard speed bins according to the ARM Trusted Firmware (ATF).

Fixes: c1ceb8f7c167 (Documentation: bindings: add dt documentation for rk3399 dmc)
Signed-off-by: Enric Balletbo i Serra 
Reviewed-by: Rob Herring 
Signed-off-by: MyungJoo Ham

dt-bindings: devfreq: rk3399_dmc: improve binding documentation.

2018-07-18T04:56:52+00:00

There are several typos, references to non existent files, grammar and
punctuation mistakes in the rk3399_dmc.txt binding. This patch tries
to improve the binding documentation and fix these mistakes.

Signed-off-by: Nick Milner 
Signed-off-by: Enric Balletbo i Serra 
Reviewed-by: Rob Herring 
- [1/5] Fix some attributes to match with the code s/_disb/_dis/
Signed-off-by: MyungJoo Ham

docs: Fix more broken references

2018-06-15T21:11:26+00:00

As we move stuff around, some doc references are broken. Fix some of
them via this script:
	./scripts/documentation-file-ref-check --fix

Manually checked that produced results are valid.

Acked-by: Matthias Brugger 
Acked-by: Takashi Iwai 
Acked-by: Jeff Kirsher 
Acked-by: Guenter Roeck 
Acked-by: Miguel Ojeda 
Signed-off-by: Mauro Carvalho Chehab 
Acked-by: Jonathan Corbet