On Lager a da9210 regulator is used to supply DVFS power to the SoC. This patch series adds I2C and Z-clock support on r8a7790 and CPUFreq support for the Lager board. Please note, that patch 4/4 is an RFC as explained inline.
Developed on top of -next of 09.09.2013 with my recent shmobile patches, including "ARM: shmobile: lager: disable MMCIF Command Completion Signal, add CLK_CTRL2" and my two earlier patch series from today: [PATCH 0/2] regulator: da9210: support Device Tree initialisation [PATCH 0/5] i2c: rcar: Device Tree support and clock improvements If these patches are used without da9210 DT support, the driver won't initialise correctly, otherwise applying these patches without the above dependencies will compile and shouldn't do any harm. Cc: Guennadi Liakhovetski <g.liakhovetski+rene...@gmail.com> Guennadi Liakhovetski (4): pinctrl: sh-pfc: r8a7790: add pin definitions for the I2C3 interface ARM: shmobile: r8a7790: add I2C support in Device Tree mode ARM: shmobile: r8a7790: add CPUFreq clock support ARM: shmobile: lager: add CPUFreq support arch/arm/boot/dts/r8a7790-lager-reference.dts | 32 +++++ arch/arm/boot/dts/r8a7790.dtsi | 36 ++++++ arch/arm/mach-shmobile/Kconfig | 2 + arch/arm/mach-shmobile/board-lager-reference.c | 4 +- arch/arm/mach-shmobile/clock-r8a7790.c | 160 ++++++++++++++++++++++++ drivers/pinctrl/sh-pfc/pfc-r8a7790.c | 28 ++++ 6 files changed, 261 insertions(+), 1 deletions(-) -- 1.7.2.5 Thanks Guennadi --- Guennadi Liakhovetski, Ph.D. Freelance Open-Source Software Developer http://www.open-technology.de/ -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/