[PATCH] drivers: mfd: exynos-pmu: Add support for Exynos7
From: Lee Jones <hidden>
Date: 2014-09-01 08:22:43
Also in:
linux-devicetree, linux-samsung-soc
On Mon, 01 Sep 2014, Abhilash Kesavan wrote:
Add intial PMU settings for exynos7. This is required for future suspend-to-ram and cpuidle support. Signed-off-by: Eunseok Choi <redacted> Signed-off-by: Abhilash Kesavan <redacted> --- This patch has been tested on an Exynos7 espresso board and is based on Kgene's tree (for-next branch). Following are the dependencies: 1) Support 64bit Cortex A57 based Exynos7 SoC http://www.spinics.net/lists/arm-kernel/msg357380.html 2) mfd: syscon: Decouple syscon interface from syscon devices http://www.spinics.net/lists/linux-samsung-soc/msg35906.html 3) ARM: EXYNOS: Add platform driver support for Exynos PMU http://lists.infradead.org/pipermail/linux-arm-kernel/2014-July/275675.html 4) ARM: EXYNOS: Move PMU specific definitions from common.h http://lists.infradead.org/pipermail/linux-arm-kernel/2014-July/270655.html 5) ARM: EXYNOS: Move pmu specific header files under "linux/mfd/samsung" https://lkml.org/lkml/2014/4/28/217 6) drivers: mfd: Add support for Exynos PMU driver https://lkml.org/lkml/2014/4/28/332 NOTE: The above dependencies are not final yet, especially the movement of exynos pmu driver to the mfd directory. I will re-work this patch when the final location for exynos PMU driver is decided.
Let me know when this patch is ready to go in and I'll review.
.../devicetree/bindings/arm/samsung/pmu.txt | 1 + arch/arm64/boot/dts/exynos7.dtsi | 5 + drivers/mfd/exynos-pmu.c | 285 ++++++++++++++++++++ include/linux/mfd/samsung/exynos-regs-pmu.h | 212 +++++++++++++++ 4 files changed, 503 insertions(+)
This all needs to be broken up into seperate patches. Also, see: Documentation/devicetree/bindings/submitting-patches.txt. -- Lee Jones Linaro STMicroelectronics Landing Team Lead Linaro.org ? Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog