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2018-08-31ARM: dts: pxa: fix the rtc controllerRobert Jarzmik1-0/+4
The RTC controller is fed by an external fixed 32kHz clock. Yet the driver wants to acquire this clock, even though it doesn't make any use of it, ie. doesn't get the rate to make calculation. Therefore, use the exported 32.768kHz clock in the PXA clock tree to make the driver happy and working. Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
2017-06-21ARM: pxa: Use - instead of @ for DT OPP entriesViresh Kumar1-4/+4
Compiling the DT file with W=1, DTC warns like follows: Warning (unit_address_vs_reg): Node /opp_table0/opp@1000000000 has a unit name, but no reg property Fix this by replacing '@' with '-' as the OPP nodes will never have a "reg" property. Reported-by: Krzysztof Kozlowski <krzk@kernel.org> Reported-by: Masahiro Yamada <yamada.masahiro@socionext.com> Suggested-by: Mark Rutland <mark.rutland@arm.com> Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
2016-11-18ARM: dts: pxa: add pxa25x cpu operating pointsRobert Jarzmik1-0/+25
Add the relevant data taken from the PXA 25x Electrical, Mechanical, and Thermal Specfication. This will be input data for cpufreq-dt driver. Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr> Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
2016-11-18ARM: dts: pxa: add pxa25x .dtsi fileRobert Jarzmik1-0/+92
This file describes pxa25x SoCs. Not all devices are listed yet, only the subset which was already tested with a lubbock board. Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>