From: Bartosz Golaszewski <bgolaszewski@xxxxxxxxxxxx> Hi Sekhar et al, please take a look at the following patches. They add a simple genpd driver and use it in DT mode on da850 boards. I was trying to use genpd in legacy mode too, but couldn't find neither any interfaces nor users that would do that. For now I added a check in arch/arm/mach-davinci/pm_domain.c that disables the clock pm setup if we're using genpd. This series applies on top of and has been tested with David Lechner's for-bartosz branch. It fixes the clock look-up issues we faced with lcdc and emac. Bartosz Golaszewski (7): dt-bindings: soc: new driver for DaVinci genpd soc: davinci: new genpd driver ARM: davinci: don't setup pm_clk if we're using genpd ARM: dts: da850: add power controller nodes ARM: dts: da850: add power-domains properties to device nodes ARM: davinci: select generic power domains for DaVinci in DT mode ARM: davinci_all_defconfig: select the DaVinci genpd driver in DT mode .../bindings/soc/ti,davinci-pm-domains.txt | 13 +++ arch/arm/boot/dts/da850.dtsi | 46 ++++++++ arch/arm/configs/davinci_all_defconfig | 2 + arch/arm/mach-davinci/Kconfig | 1 + arch/arm/mach-davinci/pm_domain.c | 9 +- drivers/soc/Kconfig | 1 + drivers/soc/Makefile | 1 + drivers/soc/davinci/Kconfig | 16 +++ drivers/soc/davinci/Makefile | 1 + drivers/soc/davinci/davinci_pm_domains.c | 125 +++++++++++++++++++++ 10 files changed, 214 insertions(+), 1 deletion(-) create mode 100644 Documentation/devicetree/bindings/soc/ti,davinci-pm-domains.txt create mode 100644 drivers/soc/davinci/Kconfig create mode 100644 drivers/soc/davinci/Makefile create mode 100644 drivers/soc/davinci/davinci_pm_domains.c -- 2.16.1 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
